EP0528735A1 - Selektive Vorrichtung für elektrische Verbindung, welche mit einer Sicherheitsscheibe und einer komplementären Scheibe ausgerüstet ist - Google Patents

Selektive Vorrichtung für elektrische Verbindung, welche mit einer Sicherheitsscheibe und einer komplementären Scheibe ausgerüstet ist Download PDF

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Publication number
EP0528735A1
EP0528735A1 EP92402311A EP92402311A EP0528735A1 EP 0528735 A1 EP0528735 A1 EP 0528735A1 EP 92402311 A EP92402311 A EP 92402311A EP 92402311 A EP92402311 A EP 92402311A EP 0528735 A1 EP0528735 A1 EP 0528735A1
Authority
EP
European Patent Office
Prior art keywords
disc
base
complementary
safety
plug
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
EP92402311A
Other languages
English (en)
French (fr)
Other versions
EP0528735B1 (de
Inventor
Gilles Marechal
Didier Bienvenu
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.)
Societe dExploitation des Procedes Marechal SEPM SA
Original Assignee
Societe dExploitation des Procedes Marechal SEPM SA
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 Societe dExploitation des Procedes Marechal SEPM SA filed Critical Societe dExploitation des Procedes Marechal SEPM SA
Publication of EP0528735A1 publication Critical patent/EP0528735A1/de
Application granted granted Critical
Publication of EP0528735B1 publication Critical patent/EP0528735B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4532—Rotating shutter
    • 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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base

Definitions

  • the invention relates to electrical connection devices of the type comprising a multi-contact plug intended to engage with the corresponding contacts of a base.
  • the invention relates mainly but not exclusively to the case of a base with four contacts or poles distributed over a circumference and, possibly, an earth contact placed in the center.
  • Each of the two elements, plug and base is constituted by a casing and an insulating contact support mounted in an adjustable manner in relative orientation with respect to said casing while the casings of the two elements carry combined means of guiding and locking by rotation arranged so that the junction of these elements can only be carried out in a single relative angular position.
  • bases supplied in different ways for example: three-phase 500 volts, three-phase 380 volts, single-phase 110 volts, single-phase 24 volts, etc.
  • corresponding plugs is achieved by assigning to each nominal current a determined relative angular position of the contact support in its housing.
  • the number of these different relative positions is sufficient (of the order of twenty), that is to say at least equal to the number of industrial currents normally used, it is possible to fix once and for all the position corresponding to a determined current and thereby establish a normalization system valid for all of industry.
  • a safety disc of insulating material is pivotally mounted on the base so as to be able to be driven in rotation by the plug, coaxially with the circumference of the contacts, when said plug is locked on said base.
  • This safety disc is provided with openings intended to be crossed by the contacts of the plug, distributed over a circumference superimposed on that of the contacts and arranged in such a way that at the end of the locking rotation only certain contact locations are discovered. , means being provided so that this safety disk is locked, during the disjunction of the plug and the base, in an initial position in which all the contacts are hidden.
  • the safety disc is locked in the initial position chosen by engaging at least one spout carried by a safety washer surrounding the contact support with one of a plurality of notches distributed around the periphery of the disc, the washer being urged towards the disc by an elastic means and immobilized in rotation by guide means.
  • the washer is pushed back by the plug when the latter is inserted on the base, which allows the safety disc to be unlocked.
  • the notch which corresponds to the correct initial position according to the desired nominal current can advantageously be uncorked only during the initial assembly.
  • Such an embodiment has certain drawbacks which arise from the fact that the safety disk has a dual function: to hide all the contact locations in the initial position, and to discover predetermined contact locations in the final connection position.
  • French patent 2270696 still in the name of the same applicant, recommends separating the two functions by means of a second disc, said to be complementary, of insulating material, which is pivotally mounted on the base coaxially with the safety disc and which is arranged so as to be rotated at the same time as the latter between the initial position and the final connection position, said complementary disc being provided with openings in number equal to that of the contact locations on the base and distributed in the same manner way that the latter, while the relative angular position of the base and the complementary disc is such that said openings come opposite said contact locations in the final position.
  • the complementary disc is intended to mask all of the contact locations in the initial position while the safety disc retains its function of selecting the contact locations to be discovered in the final position.
  • the complementary disc comprises in this known system two diametrically opposite notches and the safety disc a plurality of cavities distributed around its periphery.
  • the initial position of the two discs is ensured by two projecting spouts on a safety washer, which has already been discussed above in connection with the single disc embodiment, said spouts being intended to engage both through the notches of the complementary disc and into two of the cavities of the safety disc.
  • the invention provides a device of the type mentioned above, inter alia provided with a safety disc, an additional disc and a position locking system.
  • initial disc which disappears when the plug is inserted into the base, this device being particularly remarkable in that the locking system acts only on the complementary disc while blocking means are provided between the complementary disc and the safety disc so that the latter can be locked in several predetermined angular positions relative to the complementary disc so that one can assign at will an initial position to the safety disc by acting on said locking means.
  • At least part of the blocking means is visible on the upper face of the safety disk so that this visible part, as a function of its position on the disk, makes it possible to know the nature of the current assigned to the device, since said current depends on the initial position of the safety disk.
  • This double function of the blocking means is quite advantageous, because not only it becomes possible to modify at will the allocation of the device, but the affected current is also immediately identifiable.
  • the blocking means comprise a lug mounted in a fixed angular position in the complementary disc, and urged by elastic means towards the safety disc to come to cooperate with lights made on the latter, so as to be able to block the two discs between them according to several identifiable relative angular positions, while said lug can be erased at will by acting on it against its elastic means, in order to modify the initial relative position of the safety disc relative to the complementary disc and therefore relative to the base.
  • the contact support of the base comprises a housing intended to receive a part of said lug when the latter is erased from the light of the safety disc in which it is located, when it is desired to modify the position relative discs.
  • the lug is entirely arranged in the complementary disc in which it can retract.
  • the lug is disposed at the end of a lever forming a spring.
  • the safety disc has for example the form of a cover provided with a peripheral rim turned towards the base and which comes to cover the complementary disc while the lights for the lug are in the form of openings.
  • the complementary disc which is provided with a peripheral rim turned opposite the base and in which is housed the safety disc while the lights for the lug are are in the form of notches formed at the periphery of said safety disc.
  • the complementary disc and the contact support of the base are provided with combined means to ensure a relative pivoting amplitude of one with respect to the other, limited between the initial and final positions of connection of the plug in the base, respectively, this amplitude of pivoting corresponding consequently to the angle of rotation provided for locking and unlocking in rotation of the casings of said plug and said base.
  • limiting means comprise for example a projection provided on the complementary disc or respectively the contact support of the base intended to cooperate with a corresponding recess, in arc length, at the desired amplitude and which is formed on the support.
  • the central opening of the safety disc is extended by a tubular element which passes through the 'central opening of the complementary disc to snap inside the insulating support and hold the discs.
  • connection device is composed of a fixed base 1 which can be seen in all the figures and a movable plug 2 ( Figures 5, 11 and 12).
  • the base 1 itself comprises an external casing 3 containing an insulating support 4 in which are mounted four contacts such as 5 ( Figures 3, 6, 8 and 11) hereinafter referred to as base contacts and a central earth contact 6 ( Figures 2, 5, 8, 9, 11 and 12).
  • the plug includes an outer casing 7 (partly seen in FIGS. 5, 6, 11 and 12) containing an insulating support, in which electrical contacts are mounted, and a central earth contact (not shown).
  • a cover (not shown) can be folded down on this and locked in the closed position by a lock 8 ( Figures 1, 2, 4, 5, 7, 8, 10 and 11) , itself held by a spring 9 ( Figures 2, 5, 8 and 11).
  • the four contacts of the base are arranged in a standard way and the locations of the contacts of the plug are combined with the contacts of the base, but only the contacts corresponding to the current necessary for the circuit to be supplied are fitted.
  • the insulating support 4 of the base and the insulating support of the plug can generally take several relative positions relative to their respective casing.
  • the plug casing 7 can only be introduced axially into the casing 3 of the base in a well-defined angular position, thanks to the presence, for example, of a lug, not shown, secured to one of the two casings, fitted out with so that the complete insertion of the plug into the base is done in three stages, namely: firstly, by introducing the plug into the base in an axial translational movement, secondly, by a rotation relative of the two housings of a certain angle which brings the plug contacts opposite the base contacts, and finally, a third time of effective engagement of the contacts consisting of a second axial thrust of the plug in the base.
  • This arrangement is obtained for example by a bayonet mount of any suitable conventional type.
  • a safety disc 10 ( Figures 1 to 6), 10 ′ ( Figures 7 to 12) and an additional disc 11 ( Figures 1 to 6), 11 ′ ( Figures 7 to 12 ).
  • the safety disc 10 has substantially the shape of a cover provided with a rim 13 (FIGS. 2, 3, 5 and 6) turned towards the base and which covers the complementary disc 11 while it is the complementary disc 11 ′ Which is on the contrary provided with a peripheral rim 14 (FIGS. 8, 9, 11 and 12) turned away from the base and in which is housed the safety disc 10 ′.
  • the complementary disc 11, 11 ′ is provided with a central aperture 15, 15 ′ ( Figures 2, 5, 8, 9, 11 and 12) and four apertures such as 16 and 16 ′ ( Figures 6 and 11 respectively) distributed exactly like the contacts on the base and on a circumference of the same radius as the distribution circumference of the latter.
  • the safety disk 10, 10 ′ comprises, in known manner, a central aperture 17, 17 ′ and a plurality of apertures (18a-18d; 18′a-18′d) situated on a circumference equal to the distribution circumference of the contacts. Two of these, 18c, 18d and 18′c, 18′d, are oblong lights for the reasons mentioned in the aforementioned certificate of addition.
  • the discs 10 and 11 are held against the support 4 by the head of the central earth contact 6 which serves, at the same time, to pivot said discs.
  • the central aperture 17 ′ of the safety disc 10 ′ is extended by a tubular element 12 (FIG. 8, 9, 11 and 12) intended to snap into place. inside the insulating support 4 to hold all of the discs 10 ′ and 11 ′ after having crossed the central aperture 15 ′ of the complementary disc 11 ′.
  • the safety disc 10, 10 ′ may have an annular protuberance around its central opening 17, 17 ′ which is received in a corresponding recess in the complementary disc 11, 11 ′.
  • an annular protuberance is also provided in the complementary disc 11 ′, which is received in a corresponding recess in the support 4.
  • the discs 10, 11 and respectively 10 ′, 11 ′ are rotated by the plug when the plug is locked on the base.
  • the complementary disc 11, 11 ′ is intended to hide all of the base contacts when it is in its initial position.
  • the ejection washer 20 is immobilized in rotation only, relative to the support 4 of the base, for example by the engagement of at least one tongue directed axially inwards in a longitudinal groove 21 ( Figures 2, 5, 9 and 12) arranged on the lateral surface of said support 4. It is the straightened end at a right angle to the tongue which constitutes, for example, the locking spout 19.
  • the washer 20 is biased towards the disc 10, 10 ′ for example by a spring 23 surrounding the body of the support 4.
  • the locking spout 19 is intended to come to engage in a notch 24, 24 ′ (FIGS. 2 and 9) formed in the complementary disc 11, 11 ′.
  • a lug 25 ( Figures 1, 2, 4 and 5), 25 ′ ( Figures 7, 8 and 10) is mounted in a fixed angular position in the complementary disc 11, 11 ′, and it is urged towards the safety disc by elastic means which will be discussed below, to cooperate with lights 26a-26f and respectively 26′a-26′f formed on this last.
  • the lights 26a to 26f of the disc 10 are openwork while the lights 26′a to 26′f of the disc 10 ′ is in the form of notches (disc 10 ′ pivoting in disc 11 ′).
  • the lug 25 of the first embodiment is in the form of a piston biased by a spring 27 while the complementary disc 11 is pierced under said lug and that the support 4 has a housing 28 ( Figure 2) intended to receive a part of said lug when the latter is erased from the opening of the safety disc in which it is located.
  • the lug 25 ′ of the other embodiment is entirely arranged in the complementary disc 11 ′ in which it can retract as shown more particularly in FIG. 8.
  • the lug 25 ′ is arranged at the end of a lever 29 (FIG. 8) forming a spring.
  • the lug 25 of the first embodiment can replace the lug 25 ′ of the second embodiment with or without the retraction housing 28 and vice versa, etc.
  • the disc 11, 11 ′ and therefore the lug 25, 25 ′ occupy, relative to the base, an unchanging initial position determined during assembly, while the safety disc can occupy various initial angular positions since first of all suffice to erase the pin 25, 25 ′ of the light 26a to 26f or 26′a to 26′f which it occupies (by pressure using a tool or the like), its other end coming in the housing 28 of the support 4 in the case of the first embodiment, or completely retracting in the disc 11 ′ in the second embodiment, then turning the disc 10, 10 ′ to allow said lug 25, 25 ′, to come and engage in another light.
  • the lights 26a to 26f and respectively 26′a to 26′f therefore correspond to the various desired currents and their angular positions are of course chosen accordingly.
  • the pin 25, 25 ′ being visible on the upper face of the disc 10, 10 ′ (a bright color which can also be adopted), the nature of the current corresponding to the light used is mentioned in the vicinity thereof. (see for example in the figures 1, 4, 7 and 10 indications 1, 2, 3, 1 + N, 2 + N, 3 + N, DC).
  • a projection 30 is provided under the disc 11, 11 ′ (or respectively on the support 4) which is intended to cooperate with a corresponding recess 31, in arc length, the desired amplitude and which is provided on the support 4 (or respectively under the disc 11, 11 ′).
  • the amplitude of pivoting thus tolerated between the respective initial and final positions of connection therefore corresponds to the angle of rotation provided for locking and unlocking in rotation the housings of the plug and of the base.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
EP92402311A 1991-08-21 1992-08-20 Selektive Vorrichtung für elektrische Verbindung, welche mit einer Sicherheitsscheibe und einer komplementären Scheibe ausgerüstet ist Expired - Lifetime EP0528735B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9110479 1991-08-21
FR9110479A FR2680608B1 (fr) 1991-08-21 1991-08-21 Dispositif selectif de connexion electrique muni d'un disque de securite et d'un disque complementaire.

Publications (2)

Publication Number Publication Date
EP0528735A1 true EP0528735A1 (de) 1993-02-24
EP0528735B1 EP0528735B1 (de) 1995-04-12

Family

ID=9416310

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92402311A Expired - Lifetime EP0528735B1 (de) 1991-08-21 1992-08-20 Selektive Vorrichtung für elektrische Verbindung, welche mit einer Sicherheitsscheibe und einer komplementären Scheibe ausgerüstet ist

Country Status (9)

Country Link
US (1) US5234350A (de)
EP (1) EP0528735B1 (de)
JP (1) JPH05217645A (de)
AU (1) AU659178B2 (de)
CA (1) CA2075362A1 (de)
DE (1) DE69202027T2 (de)
ES (1) ES2072117T3 (de)
FR (1) FR2680608B1 (de)
MX (1) MX9204809A (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714152A1 (de) 1994-11-25 1996-05-29 Multi-Contact Ag Elektrische Steckverbindung
EP0715372A1 (de) * 1994-12-02 1996-06-05 Société d'Exploitation des Procédés Maréchal S.E.P.M. (Société Anonyme) Steckdose für eine elektrische Verbindung mit geschützten Kontakten
CH688325A5 (de) * 1994-11-25 1997-07-31 Holderbank Financ Glarus Verfahren zur Aufbereitung von festen Rueckstaenden aus Muellverbrennungsanlagen und Vorrichtung zur Drchfuehrung des Verfahrens.
EP0822622A3 (de) * 1996-08-03 1998-05-06 Gebrüder Merten GmbH & Co. KG Elektrische Steckdose mit Kindersicherung
EP0949723A1 (de) * 1998-04-09 1999-10-13 Societe Anonyme Dite: Carrier Kheops Bac Elektrischer hermaphroditischer Sicherheitssteckverbinder
WO2008151909A1 (de) * 2007-05-30 2008-12-18 Siemens Aktiengesellschaft Codierung, insbesondere für eine einschubanordnung eines elektrischen schaltfeldes
WO2019130038A1 (en) * 2017-12-27 2019-07-04 Drägerwerk AG & Co. KGaA Rack mount
WO2019138196A1 (fr) * 2018-01-12 2019-07-18 Societe D'exploitation Des Procedes Marechal Socle de prise equipe d'un disque et d'un obturateur

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US5702266A (en) * 1996-05-03 1997-12-30 Molex Incorporated Electrical connector latching system
US6179479B1 (en) * 1999-07-09 2001-01-30 Veam S.R.L. Fiber optic connector with self-closing shutter
US6382990B1 (en) * 1999-11-19 2002-05-07 Societe D'exploitation Des Procedes Marechal (Sepm) Electric connection base plate in particular for explosible environment and method for making same
US6478614B1 (en) * 2001-04-20 2002-11-12 De'longhi S.P.A. Easy-detach electrical connector for kitchen appliance
GB2382934B (en) * 2001-12-07 2004-02-04 Get Plc Safety system for electrical wiring accessories
US7517235B2 (en) 2006-12-28 2009-04-14 General Electric Company Press fit connection for mounting electrical plug-in outlet insulator to a busway aluminum housing
JP5401972B2 (ja) * 2008-12-18 2014-01-29 ソニー株式会社 プラグ、プラグ受け、および電力供給システム
WO2010127392A1 (en) * 2009-05-04 2010-11-11 Nicholas Fletcher Socket switch
US7775813B1 (en) * 2009-05-21 2010-08-17 Yaakov Filiba Electrical outlet with lateral connection
US9252539B2 (en) 2012-11-02 2016-02-02 Hubbell Incorporated Internally switched female receptacle or connector with plug-latching safety interlock
US9057864B2 (en) 2013-08-02 2015-06-16 Teledyne Instruments, Inc. Harsh environment connector with seal closure assisting device
FR3014602B1 (fr) * 2013-12-09 2017-05-12 Soc D'exploitation Des Procedes Marechal Socle de prise de courant et ensemble comprenant un socle de prise de courant
US9077099B1 (en) 2014-03-05 2015-07-07 Teledyne Instruments, Inc. Harsh environment connector with rotating end seal assembly
NO2704553T3 (de) 2014-03-27 2018-02-03
US9819118B2 (en) 2015-07-16 2017-11-14 Eaton Corporation Switching power connector and electrical connection element with safety interlock
JP6295239B2 (ja) * 2015-10-26 2018-03-14 矢崎総業株式会社 電子制御ユニットのコネクタ接続構造及び電子制御ユニット
US9887489B1 (en) 2016-10-19 2018-02-06 Hubbell Incorporated Electrical connector with plug latching assembly
US9899767B1 (en) 2016-12-28 2018-02-20 Eaton Corporation Connector with clockable integrated power switching
US9975440B1 (en) * 2017-05-04 2018-05-22 Ford Global Technologies, Llc Charge port covering assembly and method
FR3068180B1 (fr) 2017-06-26 2020-12-04 Soc Dexploitation Des Procedes Marechal Socle de connexion electrique comprenant un element mobile de connexion, socle complementaire de connexion electrique, et ensemble comprenant de tels socles
USD853968S1 (en) 2017-09-11 2019-07-16 Eaton Intelligent Power Limited Electrical switch rated connector
US11046196B2 (en) * 2018-07-26 2021-06-29 Ford Global Technologies, Llc Charge port covering assembly and method
US11217909B2 (en) 2019-09-16 2022-01-04 Teledyne Instruments, Inc. Connector suitable for harsh environments
SE544579C2 (en) * 2019-12-06 2022-07-26 Nuculus AS Safety electrical outlet
US11435536B1 (en) 2021-07-29 2022-09-06 Teledyne Instruments, Inc. Latched optical feedthrough system for subsea wellhead penetration using spherical seals

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FR2270696A1 (de) * 1974-03-14 1975-12-05 Marechal Sepm
DE2608622A1 (de) * 1976-03-02 1977-09-08 Guiseppe Menta Elektrische steckvorrichtung
EP0093628A2 (de) * 1982-04-29 1983-11-09 Santiago Lozano Rico Steckdose mit mehreren Kontaktelementen
EP0097749A1 (de) * 1982-06-30 1984-01-11 de Coataudon, Jacques Sicherheitsvorrichtung mit Verriegelung für Steckdose

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0714152A1 (de) 1994-11-25 1996-05-29 Multi-Contact Ag Elektrische Steckverbindung
CH688325A5 (de) * 1994-11-25 1997-07-31 Holderbank Financ Glarus Verfahren zur Aufbereitung von festen Rueckstaenden aus Muellverbrennungsanlagen und Vorrichtung zur Drchfuehrung des Verfahrens.
EP0715372A1 (de) * 1994-12-02 1996-06-05 Société d'Exploitation des Procédés Maréchal S.E.P.M. (Société Anonyme) Steckdose für eine elektrische Verbindung mit geschützten Kontakten
FR2727799A1 (fr) * 1994-12-02 1996-06-07 Marechal Sepm Prise pour connexion electrique, a contacts proteges
US5697798A (en) * 1994-12-02 1997-12-16 Societe D'exploitation Des Procedes Marechal (Sepm) Socket for electrical connection having protected contacts
EP0822622A3 (de) * 1996-08-03 1998-05-06 Gebrüder Merten GmbH & Co. KG Elektrische Steckdose mit Kindersicherung
EP0949723A1 (de) * 1998-04-09 1999-10-13 Societe Anonyme Dite: Carrier Kheops Bac Elektrischer hermaphroditischer Sicherheitssteckverbinder
FR2777391A1 (fr) * 1998-04-09 1999-10-15 Carrier Kheops Bac Connecteur electrique hermaphrodite de securite
WO2008151909A1 (de) * 2007-05-30 2008-12-18 Siemens Aktiengesellschaft Codierung, insbesondere für eine einschubanordnung eines elektrischen schaltfeldes
CN101683015B (zh) * 2007-05-30 2013-09-18 西门子公司 编码系统，尤其是用于配电板的插装式装置
WO2019130038A1 (en) * 2017-12-27 2019-07-04 Drägerwerk AG & Co. KGaA Rack mount
CN111512501A (zh) * 2017-12-27 2020-08-07 德尔格制造股份两合公司 支架安装件
CN111512501B (zh) * 2017-12-27 2022-08-02 德尔格制造股份两合公司 支架安装件
WO2019138196A1 (fr) * 2018-01-12 2019-07-18 Societe D'exploitation Des Procedes Marechal Socle de prise equipe d'un disque et d'un obturateur
FR3076955A1 (fr) * 2018-01-12 2019-07-19 Societe D'exploitation Des Procedes Marechal Socle de prise equipe d'un disque et d'un obturateur
US11276951B2 (en) 2018-01-12 2022-03-15 Marechal Electric Socket-outlet equipped with a disc and a shutter

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Publication number Publication date
CA2075362A1 (fr) 1993-02-22
MX9204809A (es) 1993-02-01
AU2076292A (en) 1993-03-25
FR2680608B1 (fr) 1993-10-08
DE69202027T2 (de) 1995-08-24
DE69202027D1 (de) 1995-05-18
AU659178B2 (en) 1995-05-11
EP0528735B1 (de) 1995-04-12
US5234350A (en) 1993-08-10
JPH05217645A (ja) 1993-08-27
ES2072117T3 (es) 1995-07-01
FR2680608A1 (fr) 1993-02-26

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