EP1032082A2 - Dispositif pour traversée de câble - Google Patents

Dispositif pour traversée de câble Download PDF

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Publication number
EP1032082A2
EP1032082A2 EP00102937A EP00102937A EP1032082A2 EP 1032082 A2 EP1032082 A2 EP 1032082A2 EP 00102937 A EP00102937 A EP 00102937A EP 00102937 A EP00102937 A EP 00102937A EP 1032082 A2 EP1032082 A2 EP 1032082A2
Authority
EP
European Patent Office
Prior art keywords
cable
transition
insulating body
housing
area
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.)
Withdrawn
Application number
EP00102937A
Other languages
German (de)
English (en)
Other versions
EP1032082A3 (fr
Inventor
Hans Jürgen Zimmermann
Marco Toneatto
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.)
Voith Turbo GmbH and Co KG
Original Assignee
Voith Turbo GmbH and Co KG
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 Voith Turbo GmbH and Co KG filed Critical Voith Turbo GmbH and Co KG
Publication of EP1032082A2 publication Critical patent/EP1032082A2/fr
Publication of EP1032082A3 publication Critical patent/EP1032082A3/fr
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/186—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section using a body comprising a plurality of cable-accommodating recesses or bores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5216—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases characterised by the sealing material, e.g. gels or resins

Definitions

  • the invention relates to a device for implementing cables a transition of cables from one with lubricant or the like least partially filled or containing residues and by a Housing at least partially enclosed space outside the room, for example one adjacent to the housing Space or the environment.
  • a large number of electrical plug connections are generally known, by means of which, for example, the transition between a transmission and a vehicle can be accomplished.
  • a connector can also cause a lack of visual Check for an oblique touchdown and thus one Bend the contacts come.
  • the sockets used are therefore complex reworked, e.g. the resulting gaps with epoxy resin be poured out.
  • the high gearbox temperatures occurring during operation Lead the connector area to damage the vehicle insulation can.
  • the vehicle wiring harness i.e. the Cable harness located outside the gearbox interior with a high temperature resistant insulation. Because the cables usually have considerable lengths, this requirement is always an enormous one Associated costs.
  • the invention is therefore based on the object of a device for Cable routing, in particular to implement the transition between a transmission and a vehicle to find which the above Avoids disadvantages.
  • the focus is on the procurement of a In terms of cost and effort, an alternative with a high cost Operational safety.
  • the device for cable entry comprises Realization of a transition of cables from one with lubricants or similar least partially filled or containing residues and at least partially enclosed space area by a housing an area outside of this room a through opening having transition element with an arranged in this Insulating body made of electrically non-conductive material for carrying out the individual cable elements of a cable.
  • Each cable element is in the Area of the insulating body is divided and executed by the division of the Cable element in at least two sub-elements generated end areas coupled to each other in the insulating body via a crimpable coupling.
  • the crimpable coupling is realized in that the individual strands or cable elements of a cable by dividing the cable element form a cable element end in the area of the transition element, are electrically coupled to one another via so-called crimp contacts.
  • the Coupling takes place in the area of the insulating body. This is preferably off Rubber or other insulating material.
  • the insulating body enables the implementation of the routing of the individual cable elements compliance with the required distance between the individual coupled strands to each other.
  • the crimpable coupling is positive and / or non-positive and / or cohesively connected to the insulating body.
  • the insulating body itself is either stored in the transition element or forms an integral with it Unit.
  • the transition element is preferably designed like a bush. This in the simplest case has an essentially tubular cross section.
  • flange-like Extensions are provided, which the realization of the attachment to the Allow housing, especially the gear housing.
  • the transition element which is preferably designed like a bush, forms with its in the installed position to the space enclosed by the housing indicative end face and the insulating body a first space and its front facing away from the interior enclosed by the housing and the insulating body a second space. These spaces can be of different sizes. Both are preferred Interspaces filled with a potting compound.
  • the potting compound enables the individual cable elements to be kept at a distance from each other Transition area and a guide for the individual cable elements.
  • the transition element is preferably designed such that this one enables essentially straight guidance of the individual cable elements.
  • designs in curved shape are also conceivable, which one Allow change of direction in the routing of the individual cable elements.
  • the first space preferably poured out with a thin plastic.
  • the space enclosed by the housing is preferred opposite end face coupled with a cable tie. That points to socket-like element in the area of the space enclosed by the housing facing end face preferably a half-shell-shaped contour Take up the cable tie.
  • the inner walls of the socket-like element are preferably with grooves or other bumps.
  • materials are used as a potting compound, the one have the same possible expansion coefficient.
  • the transition element can also be used with a the transition element be coupled to the load-bearing element.
  • This one, which carries the transition element Element is designed for attachment to the housing.
  • the transition element preferably forms the supporting element and the Transition element with the crimpable coupling of the strands Cable element ends of a structural unit, which is offered pre-assembled can be.
  • so-called Cable tails are provided, which are connected to other coupling elements a place away from the transition area where the occurring Temperatures and conditions do not have any special requirements the insulation of the cable put coupled with other cable elements can be.
  • the solution according to the invention enables Isolation from the temperatures occurring during operation better meet higher customer requirements for the insertion location ensure that no variants for different gearboxes different applications are required because with one Cable entry many different connection options are guaranteed.
  • Fig. 1 illustrates an embodiment of an axial section Cable bushing 1 designed according to the invention for realizing the Transition between a transmission not shown here and a Vehicle which avoids that by the capillary effect oil between the insulation of a single wire and the wire strands up to Piece contact can creep and then between this and his Insulator can get outside.
  • the cable bushing 1 has socket-like element 3, which receives a connector 2.
  • the socket-like element 3 is preferably designed as a tubular and provided with a flange-like extension 4, which accommodates Connecting elements for coupling the socket-like element 3 with allows a housing part or other.
  • a plug connection 2 is integrated in the socket-like element 3.
  • the Plug connection comprises the coupling of strands 5 of a plurality Cable elements 6.1 to 6.n a variety of cables 7.1 to 7.n. Only that individual cable elements 6.1 to 6.n of the individual cables 7.1 to 7.n. become passed through the socket-shaped element 3 and on the vehicle side Page preferably continued together in a cable harness 8.
  • An insulating body 9 is provided in the socket-like element 3. in the Insulating body 9, the individual interconnected strands 5 in so-called coupling area 10 through the insulating body 9 to required Kept at a distance from each other.
  • the individual strands of the cable elements 6.1 to 6.n of the individual cables 7.1 to 7.n are terminated with a Crimpable coupling connected.
  • the crimpable coupling is here at 11 designated.
  • the Crimpable coupling 11 is in through openings 12, which are in the installed position of the socket-shaped element 3 from the gearbox side facing end face 13 of the insulating body 9 up to that of the vehicle side facing end face 14 extend on the insulating body 9 realized.
  • the Guiding the individual cable elements 6.1 to 6.n through the insulating body thus takes place through the through openings 12.
  • the arrangement of the through openings 12 can be done differently.
  • the training of Through opening viewed in the axial direction in the installed position be executed differently.
  • the insulating body 9 itself consists of an electrically non-conductive Material, preferably made of rubber or another insulating material.
  • the Insulating body 9 can be a separate component in socket-shaped element 3 be stored or form a structural unit with it.
  • the for Gear-side-facing space within the socket-shaped element 3, which is designated here by 15 and / or the one facing the vehicle Space, i.e. the between the insulating body 9 and the end face 17 of the socket-shaped element 3 is formed and is designated 16 here can be poured out with a plastic.
  • the socket-shaped element 3, which forms the housing for the cable bushing, is preferably in two sub-areas can be subdivided into a first sub-area 3.1 and one second section 3.2.
  • the first section 3.1 encloses in essentially the transmission-side space 15, while the second section 3.2 encloses the vehicle-side space in the circumferential direction.
  • the insulating body 9 is arranged in the transmission-side space 15.
  • the individual cables 7 to 7.n usually in so-called cable harnesses or cable harnesses 8 are guided, the Cable bushing 1 in the area of the second part 3.2 or Front side 14 of the socket-shaped element 3, which is the vehicle side facing means on which can accommodate a cable tie.
  • the housing wall 20 of the socket-shaped element 3 is used for this purpose.
  • FIG. 1b illustrates a view I-I corresponding to Figure 1a, from which the essentially half-shell-shaped recess for receiving a cable tie can be seen becomes.
  • This part can, as shown in Figures 1a and 1b, part of the socket-shaped element 3 or from a separate one Component are formed.
  • the recess for receiving a Cable tie-carrying element 21 is also a device for Fixing the position of the cable harness 8, here designated 22, assigned.
  • the corresponding anchoring device is in one in FIG. 1c View II-II according to Figure 1a in a schematic simplified representation shown.
  • the fabric hose 18, which is the cable harness forms or encloses the individual cables 7.1 to 7.n, held until this is poured into the cavity 16 with the sealing compound and thus Becomes part of the cable entry.
  • a potting compound is used, which consists of a material that is compatible with the housing material or the material of the socket-shaped element 3 is as similar as possible Has coefficient of expansion.
  • FIG. 2 illustrates the procedure of FIG Establishing the connector 2.
  • the individual cables 7.1 to 7.n in the area of the cable entry separated from each other in the housing so that the individual wires 6.1.1 and 6.1.2 or 6.n.1 to 6.n.2 arise. These single wires are then stripped. The restoration of a possible electrical connection then takes place via a so-called crimp coupling.
  • So-called Crimp contacts 25 used. These are preferably in the form of sleeves Executed elements with a partition 26. For this purpose are each two recesses machined into the sleeve-shaped element, a first Recess 27 and a second recess 28. In this recess 27 and 28 are the strands of the individual cable elements 6.1 to 6.n, which are designated 5 here.
  • the strands 5 of the first single wire 6.a with the Crimped contact crimped.
  • the next step is the second Single wire of the cable element 7 struck in the crimp contact and also crimped with this. These three operations are repeated always according to the required number of cable elements.
  • the single ones Cable elements 7.1 to 7.n are in this way one after the other Insulating body 9 mounted until the crimp contact is fixed in the same.
  • the Fixing the individual crimp contacts 25 in the insulating body 9 can by force and / or positive engagement.
  • the tubular element 3 alone is ideal for Cable lead-through of cables 7.1 to 7.n.
  • the feed to the cable duct 1 being off different directions is preferably provided for example as shown in Figure 1a, another with the tubular element 3 coupled element 30 to use, which a Guide for a cable connection 31 includes.
  • This element 30 can also be designed in many forms.
  • a Another cable 7.3 which is perpendicular to the other two cables 7.1 and 7.2 runs, the cable duct 1 fed. The feed takes place up to the area of the cable entry in a vertical manner and is only deflected in this area by approximately 90 ° and the tubular element fed.
  • the tubular element is also in two sub-elements 3.1 and 3.2 divided which different outside and inside diameters exhibit.
  • the insulating body is in the transition area between the arranged in two sections.
  • the cable routing between the gearbox and the vehicle side is essentially horizontal.
  • the cable bushing shown in FIG. 4 has a curvature 35 on which a change of direction between the cable feed in experiences socket-like element by a certain angle.
  • both Cases are preferably the socket-like elements with an im provided essentially circular cross-section.
  • Figure 5 discloses an embodiment in which the Insulating body is formed by the housing or the socket-like element 3.
  • Figure 6 shows a further embodiment of the vehicle-side connected Cable harness 8, which is guided in a guide element 36, the force and / or is positively connected to the socket-shaped element.
  • the specific design is at the discretion of the person responsible Professional.
  • a transmission module Arranged cable tail which from the harness 8 or harness is preferably formed so long that the further vehicle-side cables can be coupled at one point can, at which the occurring temperatures no particular Make demands on the insulation of the individual cables. This makes possible it that all requirements regarding the insertion location with this Execution can be covered, so that no additional variants required are.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Cable Accessories (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Sampling And Sample Adjustment (AREA)
EP00102937A 1999-02-23 2000-02-14 Dispositif pour traversée de câble Withdrawn EP1032082A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999107636 DE19907636A1 (de) 1999-02-23 1999-02-23 Vorrichtung zur Kabeldurchführung
DE19907636 1999-02-23

Publications (2)

Publication Number Publication Date
EP1032082A2 true EP1032082A2 (fr) 2000-08-30
EP1032082A3 EP1032082A3 (fr) 2003-05-14

Family

ID=7898477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00102937A Withdrawn EP1032082A3 (fr) 1999-02-23 2000-02-14 Dispositif pour traversée de câble

Country Status (2)

Country Link
EP (1) EP1032082A3 (fr)
DE (1) DE19907636A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006007267U1 (de) * 2006-05-06 2007-09-13 Preisner Kommunikationstechnik Gmbh Kabeldurchführung
DE102006024967A1 (de) * 2006-05-29 2007-12-06 Asm Automation Sensorik Messtechnik Gmbh Wasserdichter Sensor
EP1901401A3 (fr) * 2006-09-13 2008-12-31 Nitta Moore Company Structure de connexion de fil de sortie et fil de chauffage
EP2445073A1 (fr) * 2010-10-25 2012-04-25 Aldabra S.r.l. Dispositif de connexion électrique utilisant une goupille de câble et son procédé de fabrication
RU2567763C1 (ru) * 2014-05-13 2015-11-10 Открытое акционерное общество "Корпорация стратегические пункты управления" Кабельный ввод и способ его монтажа
RU2608359C2 (ru) * 2015-04-21 2017-01-18 Открытое акционерное общество "Корпорация стратегические пункты управления" Герметичный ввод и способ его изготовления
EP3145040A1 (fr) * 2015-09-18 2017-03-22 Hirschmann Automotive GmbH Câbles comprenant un point de connexion

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054501C2 (de) * 2000-11-03 2002-10-24 Rheintacho Messtechnik Gmbh Kabeleinführung
DE10054714B4 (de) * 2000-11-04 2005-09-15 Siegfried Rebhan Verfahren zum Abdichten eines Kabels oder Kabelsatzes an/in einem Kabeldurchführungselement sowie ein Kabeldurchführungselement
RU2291507C1 (ru) * 2005-08-01 2007-01-10 Государственное Образовательное Учреждение Высшего Профессионального Образования Амурский Государственный Университет Герметичный кабельный ввод и способ его изготовления
US7115822B1 (en) * 2006-02-21 2006-10-03 Joy Mm Delaware, Inc. Indirect entry cable gland assembly
RU2351030C1 (ru) * 2007-07-26 2009-03-27 Общество С Ограниченной Ответственностью "Амуратом" Способ изготовления высокочастотного герметичного кабельного ввода
RU2336587C1 (ru) * 2007-07-26 2008-10-20 Общество С Ограниченной Ответственностью "Амуратом" Герметичный кабельный ввод и способ его изготовления
DE102008044034A1 (de) * 2008-11-25 2010-05-27 Zf Friedrichshafen Ag Kabeldurchführung in einem Aggregat des Antriebsstrangs oder des Fahrwerks eines Kraftfahrzeugs
DE202016106453U1 (de) * 2016-11-17 2017-11-20 Tsurumi (Europe) Gmbh Anschlusseinrichtung, Anschlusssystem und elektrische Pumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839216A (ja) * 1981-08-31 1983-03-07 アイシン・エィ・ダブリュ株式会社 油圧機器における電線の連結封止方法および装置
DE8214559U1 (de) * 1982-05-18 1985-09-26 Siemens AG, 1000 Berlin und 8000 München Dampf- und feuchtigkeitsdichte Kabeleinführung in Gehäuse für elektrische Geräte
DE3412786A1 (de) * 1984-04-05 1985-10-17 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Leitungsdurchfuehrung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006007267U1 (de) * 2006-05-06 2007-09-13 Preisner Kommunikationstechnik Gmbh Kabeldurchführung
DE102006024967A1 (de) * 2006-05-29 2007-12-06 Asm Automation Sensorik Messtechnik Gmbh Wasserdichter Sensor
DE102006024967B4 (de) * 2006-05-29 2010-09-16 Asm Automation Sensorik Messtechnik Gmbh Wasserdichter Sensor
US7863519B2 (en) 2006-05-29 2011-01-04 Asm Automation Sensorik Messtechnik Gmbh Watertight sensor
EP1901401A3 (fr) * 2006-09-13 2008-12-31 Nitta Moore Company Structure de connexion de fil de sortie et fil de chauffage
EP2445073A1 (fr) * 2010-10-25 2012-04-25 Aldabra S.r.l. Dispositif de connexion électrique utilisant une goupille de câble et son procédé de fabrication
RU2567763C1 (ru) * 2014-05-13 2015-11-10 Открытое акционерное общество "Корпорация стратегические пункты управления" Кабельный ввод и способ его монтажа
RU2608359C2 (ru) * 2015-04-21 2017-01-18 Открытое акционерное общество "Корпорация стратегические пункты управления" Герметичный ввод и способ его изготовления
EP3145040A1 (fr) * 2015-09-18 2017-03-22 Hirschmann Automotive GmbH Câbles comprenant un point de connexion

Also Published As

Publication number Publication date
EP1032082A3 (fr) 2003-05-14
DE19907636A1 (de) 2000-09-21

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