EP3120412A1 - Dispositif servant à émettre et/ou à recevoir des ondes électromagnétiques - Google Patents

Dispositif servant à émettre et/ou à recevoir des ondes électromagnétiques

Info

Publication number
EP3120412A1
EP3120412A1 EP15711469.5A EP15711469A EP3120412A1 EP 3120412 A1 EP3120412 A1 EP 3120412A1 EP 15711469 A EP15711469 A EP 15711469A EP 3120412 A1 EP3120412 A1 EP 3120412A1
Authority
EP
European Patent Office
Prior art keywords
antenna
operating mode
antenna element
use position
antenna unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15711469.5A
Other languages
German (de)
English (en)
Other versions
EP3120412B1 (fr
Inventor
Hans-Werner Müller
Marten Callsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp AG
ThyssenKrupp Marine Systems GmbH
Original Assignee
ThyssenKrupp AG
ThyssenKrupp Marine Systems GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ThyssenKrupp AG, ThyssenKrupp Marine Systems GmbH filed Critical ThyssenKrupp AG
Publication of EP3120412A1 publication Critical patent/EP3120412A1/fr
Application granted granted Critical
Publication of EP3120412B1 publication Critical patent/EP3120412B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/34—Adaptation for use in or on ships, submarines, buoys or torpedoes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface

Definitions

  • the present invention is based on a device for transmitting and / or
  • Such devices are well known and are commonly used on submarines with retractable antenna masts to leave the antenna unit in a retracted stowed position in the antenna mast during dive travel, and extend the antenna unit to the use position of the antenna mast only when surfacing or at sea depth.
  • Countermeasures against jammers are usually based on fast frequency changes (frequency hopping) and tune antennas usually too slow.
  • Antennas with a correspondingly thick design are broadband antennas that are over long distances
  • Frequency ranges do not need to be constantly retuned and thus suitable for ECCM operation. Furthermore, vertical rod antennas are due to their flat
  • Dipole antennas are due to their steeper radiation characteristic for long-distance operation (also called DX mode) suitable because of
  • Antenna systems - rod antenna and dipole antenna - it is possible to provide the connected radios the most powerful antenna, which contributes to the reduction of interference diversity (antenna diversity).
  • movable antenna masts In the case of submarines, movable antenna masts is that thick and heavy mast systems for receiving the individual antenna elements and the associated inputs and outputs
  • Extension mechanisms are necessary.
  • large antenna mast systems lead to an increased betrayal risk for the submarine due to optical or radar-based detection.
  • DX and local operation ECCM operation
  • antenna diversity operation a different transmission and reception requirements
  • DX and local operation ECCM operation
  • antenna diversity operation a more compact design of the support element (reduction of betrayal) allows.
  • This object is achieved with a device for transmitting and / or receiving electromagnetic waves, in particular for a submarine, wherein the device has a
  • Antenna unit having a first antenna element and a second antenna element, wherein the antenna unit is moved between a retracted into a support member storage position and extended from the carrier element use position, wherein in the use position, the antenna unit is operable in a first operating mode and in a second operating mode and optionally wherein the first antenna element and the second antenna element in the first operating mode are connected to a dipole antenna and in the second operating mode to a monopole antenna with each other.
  • the device according to the invention has the advantage over the prior art that the antenna unit can be operated in two different operating modes, the first operating mode and the second operating mode, without that for each operating mode
  • Receive services for long-distance operation also referred to as DX mode, DX stands for "Distance" achieved in short-wave radio (RF radio, High Frequency) by the first and the second antenna element are connected to a common dipole antenna, since the dipole Antenna primarily emits space waves that are reflected at the ionosphere and thus can cover large distances.
  • the second operating mode makes it possible to connect the first and the second antenna element to a common monopole antenna, which corresponds in particular to a short, thick rod antenna with a corresponding broadband characteristic.
  • this antenna shape has good transmission and reception powers in the vicinity of the shortwave band (RF radio, high frequency), since the radio waves of rod antennas propagate primarily as surface waves and bumps through the troposphere along the earth's surface, and on the other hand is additionally due to the broadband suitable for Frequency Hopping operation.
  • the optimal antenna system can be selected, resulting in an antenna diversity (antenna diversity operation).
  • the device has a switching device which is configured for switching the antenna unit between the first and the second operating mode, wherein in the first operating mode, the first and the second antenna element by means of the switching means electrically isolated from each other and each with a signal conductor are connected and where in the second
  • the first and the second antenna element by means of the switching device are electrically conductively connected to each other and to a signal conductor.
  • Switching device advantageously allows rapid switching between the first and the second operating mode, so that depending on the current
  • the switching device is preferably realized via vacuum relays, which are arranged in particular in a pressure vessel in the upper region (also referred to as the free end) of the carrier element.
  • the first antenna element and the second antenna element are each formed parabolic, wherein the first antenna element and the second antenna element preferably made of an elastic material, for example, in each case a flexible rod
  • the first and the second antenna element each have a curved shape due to their parabolic shape. It is conceivable, for example, that the first and the second antenna element each substantially comprise the shape of the circumference of a circle segment of a quarter circle. In this way, a space-compact dipole antenna, in particular in partial areas approximately V-shaped realize
  • the first antenna element has a first free end region and a first guided end region and wherein the second antenna element has a second free end region and a second guided end region, wherein the first free end region and the second free end region in the Jam position are arranged substantially parallel to each other in the carrier element and are aligned in the use position substantially at an angle or preferably anti-parallel to each other and arranged outside of the carrier element.
  • the first guided end region and the second guided end region are in the
  • Use position are preferably arranged substantially at an angle to each other and in the stowed position optionally substantially parallel to each other within the
  • the first and the second antenna element can thus extend through a comparatively small output opening in the free end or upper region of the carrier element, the first free end region of the first antenna element and the second free end region of the second antenna element moving apart in a fan-like manner during extension and the dipole antenna for the first operating state is thus "spanned".
  • the first free end region and the second free end region preferably exhibit anti-parallel in the position of use
  • Monopole antenna can be achieved by the two antenna elements in the same spatial arrangement. For both operating modes are thus good transmission and
  • an at least partially curved first guide tube in which the first antenna is slidably mounted, and an at least partially curved second guide tube in which the second antenna is slidably mounted, are arranged.
  • the antennas are automatically pivoted when entering the guide tubes or when extending from the guide tubes.
  • the first and second guide tubes each comprise a rectilinear lower course and a curved upper course.
  • the device has at least one guide element coupled to the antenna unit, which is movable for extending the antenna unit out of the carrier element and for retracting the antenna unit into the carrier element in a guideway within the carrier element.
  • the guide element together with the
  • the device preferably has a drive mechanism and in particular a cable pull mechanism which is designed to move the at least one guide element in the guide track, wherein the guide track in the region of an outlet opening provided on the carrier element for the antenna unit is a curve segment for tilting the antenna unit or the first and second Antenna element comprises.
  • a connection between the drive mechanism and the at least one guide element causes a tilting of the antenna unit at the intended outlet opening caused by the
  • the guide element tilts in the direction of travel to the rear, when the guide element reaches the upper stop of the guideway and thus also the outlet opening at the free end of the support element.
  • the first and the second antenna element in the use position are advantageously inclined slightly backwards.
  • contacts are preferably arranged which respectively contact the first and second antenna elements and connect them to the switching device. The switching device then connects the respective antenna element with the separate signal conductors (first operating mode) or with the signal conductor and the ground (second operating mode), depending on the operating mode set.
  • the device preferably has a first guide element, which is coupled to the first antenna element, and a second guide element, which is coupled to the second antenna element, which in each case is movable in a separate guide track within the carrier element and can be driven by means of the common drive mechanism.
  • Non-use position and an extended from the construction position of use is movable.
  • the carrier element preferably comprises an antenna mast for the submarine.
  • the cross section of the antenna mast is preferably streamlined and particularly preferably teardrop-shaped. It is conceivable that the antenna mast in the direction of travel of the submarine on its front side is round and has at its rear an elongated spoiler lip, thereby reducing the water resistance and visible on the surface of the water swirls.
  • Another object of the present invention is a method for operating a, in particular inventive device for transmitting and / or receiving electromagnetic waves, wherein an antenna unit having a first and second antenna element between a retracted into a support member stowed position and extended from the carrier element use position is operated, wherein in the use position, the antenna unit is selectively operated in a first operating mode or in a second operating mode, and wherein the first and second
  • the method according to the invention makes it possible to operate the antenna unit in two different operating modes without having separate operating modes for each operating mode
  • Space-compact device for transmitting and / or receiving electromagnetic waves can be provided.
  • the first and the second antenna are electrically isolated from each other and each connected to a signal conductor and wherein in the second operating mode, the first and the second antenna element are electrically conductively connected to each other and to a signal conductor.
  • a dipole antenna is thus realized in the first operating mode, which comparatively good transmission and reception services for long-distance operation (also referred to as DX operation, DX stands for "Distance”) in
  • Shortwave radio RF radio, High Frequency
  • Antenna element are connected to a common dipole antenna, since the dipole antenna emits primarily space waves that are reflected at the ionosphere and thus be able to travel long distances.
  • a common monopole antenna is realized, ie a short, thick rod antenna, which comparatively good transmission and reception performance for the near area in
  • Shortwave radio (RF radio, high frequency) provides, as the radio waves of
  • Rod antennas spread primarily as surface and bumps through the troposphere along the earth's surface.
  • the switching operation is preferably by means of
  • End region of the first antenna element and a second free end region of the second antenna element are arranged substantially at an angle or preferably anti-parallel to each other.
  • a fan-shaped dipole antenna is thus realized, with which in particular for the first operating mode
  • the first free end region and the second free end region in the position of use also show almost antiparallel in opposite directions, so that in the second operating mode, the rod-shaped monopole antenna can also be approximated well by the two antenna elements, so that also in the second operating mode good transmission and reception performance can be achieved.
  • Antenna element to be moved by an at least partially curved first guide tube and the second antenna element by an at least partially curved second guide tube.
  • Non-use position and an extended from the structure position of use is moved.
  • Figures 1 a and 1 b show schematic sectional views of a device according to an exemplary embodiment of the present invention once in a stowed position and once in a use position.
  • FIGS. 2a to 2c show schematic detail views of the device according to the
  • Figures 3a and 3b show schematic cross-sectional views of the device according to the exemplary embodiment of the present invention.
  • FIGS. 4a and 4b show schematic schematic diagrams of an antenna unit of
  • FIGS. 5a to 5c show schematic views of a device in accordance with FIG.
  • FIGS. 1a and 1b are schematic sectional views of an apparatus 1 for transmitting and / or receiving electromagnetic waves according to an exemplary embodiment
  • the device 1 comprises a carrier element 2, which acts as an antenna mast for an antenna unit 13.
  • the carrier element 2 is integrated in a structure 3 of a submarine and can be moved between the retracted inoperative position shown in FIG. 1, in which the carrier element 2 has completely retracted into the structure 3, and an extended use position shown in FIG. 2, in which the carrier element 2 is vertical protruding from the structure of the submarine, be moved.
  • a lifting cylinder 29 is arranged, by means of which the carrier element 2 is moved between the non-use position and the use position.
  • a partially curved first guide tube 4 and a partially curved second guide tube 5 are arranged (see Figure 4a).
  • the first and second guide tubes 4, 5 extend in their upper region in each case curved and preferably in its lower region in a straight line.
  • a first antenna element 6 and in the second guide tube 5, a second antenna element 7 is arranged in the first guide tube 4, a first antenna element 6 and in the second guide tube 5, a second antenna element 7 is arranged.
  • the first and second antenna elements 6, 7 form the antenna unit 13 and are in each case between the stowage position 34 shown in FIG. 1 a, in which the first and second antenna elements 6, 7 are inside the first and second guide tubes 4, 5 and thus also completely inside 1 b, and in which the first antenna element 6 from the first guide tube 4 and the second antenna element 7 from the second guide tube 5 are fully extended and thus from an outlet opening 1 1 at the free end 12 of the support member 2 protrude from the support member 2, movable.
  • both antenna elements 6, 7 are each connected to a guide element 8 designed as a guide carriage (see FIGS. 3a and 3b), which is displaceably guided within a guide track 9 within the carrier element 2.
  • the guide track 9 extends substantially in the axial direction of the carrier element 2.
  • the guide elements 8 are coupled to a drive mechanism in the form of a cable pull mechanism 10, with which each guide element 8 along the corresponding guide track 9 is movable to the associated antenna element 6, 7 between the Jam position 34 and the use position 35 to proceed.
  • the guideway 9 has a curved segment 36, which is inclined backwards, counter to the direction of travel 14 of the submersible.
  • the guide element 8 tips backwards, so that the first and the second antenna element 6, 7 in the use position 35 are inclined backwards counter to the direction of travel 14.
  • the first and the second antenna element 6, 7 are preferably made of a flexible or elastic material.
  • the antenna unit 13 may be in two different operating modes, a first
  • switching device 17 connects the first antenna element 6 to a first signal conductor 19 and the second antenna element 7 to a second signal conductor 20.
  • the dipole antenna 18 has comparatively good transmitting and receiving powers for long-distance operation (also referred to as DX operation; "Distance") in the
  • Shortwave radio RF radio, high frequency
  • the dipole antenna 18 emits primarily space waves that are reflected at the ionosphere and thus can travel long distances.
  • Antenna element 6, 7 connected by means of the switching device 17 to a common monopole antenna 21.
  • the first and second antenna elements 6, 7 are electrically conductively connected to each other and to a common signal conductor 22.
  • the first and second antenna element 6, 7 act as a short, thick rod antenna.
  • the monopole antenna 21 provides comparatively good transmission and reception powers for the short-range radio frequency (RF radio, high frequency), since their radio waves primarily as surface and bumps through the troposphere along the
  • the switching device 17 allows rapid switching between the first and the second operating mode 15, 16. It is conceivable that the switching device 17 for this purpose comprises a vacuum relay, which is arranged in a pressure vessel 23 in the carrier element 2.
  • the first antenna element 6 has a first free end region 24, which protrudes freely in the use position 35, and a first guided end region 25, to which the first antenna element 6 is connected to the corresponding guide element 8.
  • the second antenna element 7 has a second free end region 26, which also protrudes freely in the use position 35, and a second guided end region 27, to which the second antenna element 7 is connected to the associated guide element 8.
  • the first antenna element 6 and the second antenna element 7 are each parabolic, i. each
  • Antenna element 6, 7 has substantially the shape of the circumference of a circle segment.
  • the first and second antenna element 6, 7 are each aligned with each other so that in the use position 35, the first free end portion 24 and the second free end portion 26 show almost anti-parallel in opposite directions, which are aligned substantially perpendicular to the direction of travel 14 of the submarine.
  • the first and second free end regions 24, 26 may also be arranged only at an angle to one another.
  • the first guided end portion 25 and the second guided end portion 27 are in the use position 35 in the region of the outlet opening 1 1 am Carrier element 2 and are therefore aligned at an angle to each other, since the guide tubes 4, 5 are curved in this area.
  • the first and the second antenna element 6, 7 thus form in the use position 35 substantially a counter to the direction of travel 14 to the rear inclined V-shaped arrangement.
  • the antenna elements 6, 7 are transferred into the respective guide elements 4, 5 curved within the carrier element 2 in accordance with the antenna elements 6, 7, so that in the stowed position 34 the first free end area now exists 24 and the second free end portion 26 in the region of the outlet opening 1 1 are adjacent and arranged at an angle to each other (since the guide tubes 4, 5 are curved in this area), while the first guided end portion 25 and the second guided end portion 27 in the stowage position 34 from each other are spaced apart and preferably parallel (since the guide tubes 4, 5 each extend rectilinearly in this area) are arranged.
  • the above-described alignment of the first and second antenna 6, 7 in the storage and use position 35 is effected solely by the extension and retraction into the fixed and curved guide tubes 4, 5 by means of the guide elements eighth
  • FIGS. 2 a to 2 c show schematic detail views of the device 1 according to the exemplary embodiment of the present invention.
  • the region of the free end 12 of the support member 2 is illustrated enlarged.
  • a guide element 8 can be seen, which is guided in a guideway 9.
  • the guideway 9 extends in the axial direction within the support member 2 and has at its illustrated upper end of the curve segment 36, which leads to tilting of the support member 2 in its uppermost end position.
  • the guide element 8 comprises a guide carriage, which is provided with two rollers, which slide along the wall of the guide track 9 along. The carriage is at one end over one
  • Coupling clamp coupled to a cable of the cable pull mechanism 10.
  • the respective antenna element 6, 7 is coupled to the guide carriage.
  • the cable is deflected several times within the support member 2 via pulleys.
  • the carriage can be moved along the guideway within the support member 2 to move the antenna elements 6, 7 between the stowed position 34 and the use position 35.
  • the pressure vessel 23 is further shown, in which the switching device 17 is arranged in particular in the form of the vacuum relay.
  • Antenna elements 6, 7 are in the upper region of the guideway 9 contacts 30th
  • Antenna unit 13 in the first or second operating mode 15, 16 takes place - as described above - by means of and within the switching device 17th
  • Figure 2b is a cross-sectional view of the running in the guideway 9
  • a contact 30 for producing the electrically conductive connection between one of the two antenna elements 6, 7 and the switching device 17 is shown in FIG. 2c. It can be seen that a contact finger 31 connected to the antenna element 6, 7 and the guide element 8 is inserted into a contact receptacle 32 connected to the switching device 17 when the carrier element 8 reaches its upper end position within the guide track 9. In the use position 35, the contact between the antennas 6, 7 and the switching device 17 is produced in this way.
  • FIGS. 3a and 3b show schematic cross-sectional views of the device 1 according to the exemplary embodiment of the present invention.
  • FIG. 3 a shows the cross section of the carrier element 2 in the region of the opening 37 in the structure 3 of the submarine (see FIG. 1 b). Inside the carrier element 2 are the two
  • Guideways 9 for the corresponding guide elements 8 of the first and second antenna element 6, 7 are arranged.
  • the two guideways 9 are arranged at an angle to each other. In the present example, therefore, the two antenna elements 6, 7 in the position of use are also in bird's-eye view, i. with regard to one
  • FIG. 3b illustrates a cross-section of the carrier element 2 in the region of the free end 12, wherein inside the carrier element 2 the first guide tube 4 for the first antenna element 6 and the second guide tube 5 for the second antenna element 7 can be seen.
  • the pressure vessel 23 is arranged in the rear region of the carrier element 2.
  • FIGS. 4 a and 4 b schematic schematic diagrams of the antenna unit 13 of the device 1 according to the exemplary embodiment of the present invention are shown interconnected once in the first operating mode 15 and once in a second operating mode 16.
  • the different interconnection is illustrated for the sake of clarity only by way of example and purely schematically with reference to a coaxial antenna cable.
  • the first antenna element 6 is connected to the inner conductor of the coaxial cable acting as signal conductor 19 and the second one Antenna element 7 with the jacket-shaped outer conductor of the coaxial cable, in which case the outer conductor is used as a further signal conductor 20.
  • the first and second operating mode 15 shown in FIG. 5 a, the first antenna element 6 is connected to the inner conductor of the coaxial cable acting as signal conductor 19 and the second one Antenna element 7 with the jacket-shaped outer conductor of the coaxial cable, in which case the outer conductor is used as a further signal conductor 20.
  • the first and second antenna element 6 is connected to the inner conductor of the co
  • Antenna element 6, 7 are thus interconnected to the dipole antenna 18.
  • the second operating mode 16 is shown in Figure 5b, wherein the first and the second antenna element 6, 7 are electrically conductively connected to each other and with the acting as a signal conductor 22 inner conductor of the coaxial cable.
  • the outer conductor of the coaxial cable is used here in the usual way only to the shield 33 is therefore grounded.
  • first and second antenna elements 6, 7 are parabolic in shape and in the use position 35 they are fan-shaped and arranged in a V-shape.
  • the first free end region 24 and the second free end region 26 are shown in anti-parallel in opposite directions while the first guided
  • FIGS. 5a to 5c show schematic views of a device 1 according to an alternative further embodiment of the present invention.
  • FIG. 5 a shows a schematic rear view of the device 1 along the direction of travel 14 of the submarine
  • FIG. 5 b shows a top view of the device 1
  • FIG. 5 c shows a side view of the device 1.
  • the further embodiment is substantially similar to the previous embodiment illustrated and described with reference to FIGS. 1 a to 4 b, wherein, in contrast to the further embodiment, only the first and second guide tubes 4, 5 intersect along the direction of travel 14. It can be seen in FIG. 5a that both guide tubes 4, 5 extend in a curved manner in their upper region in a plane perpendicular to the direction of travel 14 and extend parallel to one another in their lower region (cf. FIG.
  • both guide tubes 4, 5 intersect.
  • both guide tubes 4, 5 are likewise curved (see FIG. 5c).
  • the two antenna elements 6, 7 are shown, which are enclosed by insulators. LIST OF REFERENCE NUMBERS

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)

Abstract

L'invention concerne un dispositif servant à émettre et/ou à recevoir des ondes électromagnétiques, en particulier pour un sous-marin. Le dispositif comporte une unité d'antenne pourvue d'un premier élément d'antenne et d'un deuxième élément d'antenne. L'unité d'antenne peut être déplacée entre une position rangée rentrée dans un élément de support et une position d'utilisation sortie de l'élément de support. L'unité d'antenne peut fonctionner, dans la position d'utilisation, aux choix dans un premier mode de fonctionnement et dans un deuxième mode de fonctionnement. En outre, le premier élément d'antenne et le deuxième élément d'antenne sont branchés ensemble dans le premier mode de fonctionnement pour former une antenne dipôle et dans le deuxième mode de fonctionnement pour former une antenne monopôle.
EP15711469.5A 2014-03-18 2015-03-16 Dispositif servant à émettre et/ou à recevoir des ondes électromagnétiques Active EP3120412B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014103669.7A DE102014103669A1 (de) 2014-03-18 2014-03-18 Vorrichtung zum Senden- und/oder Empfangen von elektromagnetischen Wellen
PCT/EP2015/055462 WO2015140117A1 (fr) 2014-03-18 2015-03-16 Dispositif servant à émettre et/ou à recevoir des ondes électromagnétiques

Publications (2)

Publication Number Publication Date
EP3120412A1 true EP3120412A1 (fr) 2017-01-25
EP3120412B1 EP3120412B1 (fr) 2018-03-14

Family

ID=52706159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15711469.5A Active EP3120412B1 (fr) 2014-03-18 2015-03-16 Dispositif servant à émettre et/ou à recevoir des ondes électromagnétiques

Country Status (6)

Country Link
EP (1) EP3120412B1 (fr)
KR (1) KR101951532B1 (fr)
DE (1) DE102014103669A1 (fr)
ES (1) ES2669990T3 (fr)
TR (1) TR201808341T4 (fr)
WO (1) WO2015140117A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7123817B2 (ja) * 2019-01-23 2022-08-23 三菱重工業株式会社 水中航走体
FR3111113B1 (fr) * 2020-06-08 2022-06-17 Naval Group Structure de mât pour un véhicule sous-marin

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063223B (de) * 1958-05-10 1959-08-13 Sihn Kg Wilhelm Jun Versenkbare Dipolantenne
US3158865A (en) * 1961-03-28 1964-11-24 Thompson Ramo Wooldridge Inc Submarine mounted telescoping antenna
DE3841552A1 (de) * 1988-12-09 1990-06-13 Gabler Gmbh Maschbau Ausfahrbare informationsvorrichtung fuer ein u-boot
DE4221707C2 (de) * 1992-07-02 1995-11-02 Daimler Benz Ag Versenkbare Antenne mit einem einteiligen Körper
US5764195A (en) * 1996-07-24 1998-06-09 Hazeltine Corporation UHF/VHF multifunction ocean antenna system
DE19955950A1 (de) * 1999-11-19 2001-06-13 Daimler Chrysler Ag Antennensystem
DE10027829C1 (de) * 2000-06-05 2002-01-03 Gabler Gmbh Maschbau Ausfahrbare Informationsvorrichtung für ein U-Boot
FR2836601A1 (fr) * 2002-02-22 2003-08-29 Thales Sa Antenne monopolaire ou dipolaire a large bande
DE10239874B3 (de) * 2002-08-29 2004-04-29 Aeromaritime Systembau Gmbh Antennensystem für mehrere Frequenzbereiche
DE10308366B3 (de) * 2003-02-27 2004-11-04 Gabler Maschinenbau Gmbh Schnorchelvorrichtung für ein U-Boot
ITTO20050344A1 (it) * 2005-05-19 2006-11-20 Selenia Comm S P A Antenna multi-funzione a larga banda operante nella gamma hf, particolarmente per installazioni navali
JP2012015815A (ja) * 2010-06-30 2012-01-19 Fujitsu Ltd 携帯装置
DE102012221189A1 (de) * 2012-11-20 2014-05-22 Gabler Maschinenbau Gmbh Antennenvorrichtung für ein Unterseeboot

Also Published As

Publication number Publication date
DE102014103669A1 (de) 2015-09-24
EP3120412B1 (fr) 2018-03-14
ES2669990T3 (es) 2018-05-29
WO2015140117A1 (fr) 2015-09-24
KR20160133527A (ko) 2016-11-22
KR101951532B1 (ko) 2019-02-22
TR201808341T4 (tr) 2018-07-23

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