EP0179999A2 - Prise électrique à plusieurs pôles avec un dispositif de codage - Google Patents

Prise électrique à plusieurs pôles avec un dispositif de codage Download PDF

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Publication number
EP0179999A2
EP0179999A2 EP85110814A EP85110814A EP0179999A2 EP 0179999 A2 EP0179999 A2 EP 0179999A2 EP 85110814 A EP85110814 A EP 85110814A EP 85110814 A EP85110814 A EP 85110814A EP 0179999 A2 EP0179999 A2 EP 0179999A2
Authority
EP
European Patent Office
Prior art keywords
projections
coding device
broken
coding
connector
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Withdrawn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
EP85110814A
Other languages
German (de)
English (en)
Other versions
EP0179999A3 (fr
Inventor
Leo Ing. Pelzl (Grad)
Peter Seidel
Karl Ing. Zell (Grad)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0179999A2 publication Critical patent/EP0179999A2/fr
Publication of EP0179999A3 publication Critical patent/EP0179999A3/fr
Withdrawn legal-status Critical Current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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
    • H01R13/6456—Means for preventing incorrect coupling by exchangeable elements on case or base comprising keying elements at different positions along the periphery of the connector
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/18—Acidic compositions for etching copper or alloys thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors

Definitions

  • the invention relates to a multi-pole plug connection with a coding device according to the preamble of claim 1.
  • the invention has for its object to reduce the effort for coding and to increase the security of the coding.
  • the projections are molded onto a tongue of one of the connector housings and the chamber-like depressions are formed in one piece on the housing of the mating connector. This saves separate coding strips, so that there is also no need to screw such coding strips onto the connector housings
  • the broken-off projections are held in the recesses in a clamping or latching manner. This prevents the inserted projections, e.g. can fall out during transport.
  • the predetermined breaking point is expediently designed as a constriction at the foot of the tongue-like projections.
  • FIG. 1 schematically shows a perspective view of a plug 1 of an insertable electrical assembly with a dash-dot circuit board 2 and a housing 3 of a mating direction, not shown.
  • a mating device can e.g. be formed by contact pins which are pressed into a backplane wiring board of the module frame. The housing 3 is then pushed over these contact pins so that they protrude into the interior of the housing 3.
  • the plastic body of the connector 1 is provided with tongue-like projections 4 pointing in the direction of the housing 3 of the mating connector, which are arranged along the longitudinal side of the connector 1.
  • the housing 3 of the mating connector device has matching chamber-like depressions 5, into which the projections 4 protrude when plugged together.
  • the projections 4 are notched at their point of attachment to the plastic body in a manner not shown, so that a predetermined breaking point is to allow an easy cancel the projections 4, the broken-off projections 4 are as shown by the arrows in the corresponding recess 5 of the housing 3 of the Mating connector inserted and held there by clamping.
  • the projections 4 can be broken off in any number and distribution and inserted into the associated depressions 5. In this way it is prevented that a connector with which only one projection remains, which has broken off at the same point with another connector, can be confused with the latter.
EP85110814A 1984-09-27 1985-08-28 Prise électrique à plusieurs pôles avec un dispositif de codage Withdrawn EP0179999A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3435505 1984-09-27
DE3435505 1984-09-27

Publications (2)

Publication Number Publication Date
EP0179999A2 true EP0179999A2 (fr) 1986-05-07
EP0179999A3 EP0179999A3 (fr) 1987-07-29

Family

ID=6246523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85110814A Withdrawn EP0179999A3 (fr) 1984-09-27 1985-08-28 Prise électrique à plusieurs pôles avec un dispositif de codage

Country Status (8)

Country Link
US (1) US4772227A (fr)
EP (1) EP0179999A3 (fr)
JP (1) JPS6182692A (fr)
AR (1) AR242469A1 (fr)
BR (1) BR8504730A (fr)
FI (1) FI853704L (fr)
GR (1) GR852347B (fr)
ZA (1) ZA857417B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279405A1 (fr) * 1987-02-18 1988-08-24 Siemens Aktiengesellschaft Connecteur
EP0576857B1 (fr) * 1992-06-29 1995-09-06 Siemens Aktiengesellschaft Dipositif de codage pour installations électriques
DE4423017C1 (de) * 1994-06-30 1995-11-09 Siemens Ag Einrichtung zum Kodieren von Steckverbindern
WO1997038472A1 (fr) * 1996-04-04 1997-10-16 The Whitaker Corporation Connecteur electrique avec systeme de calage programmable
US5913690A (en) * 1996-10-12 1999-06-22 Molex Incorporated Electrical grounding shroud
WO1999062140A2 (fr) * 1998-05-28 1999-12-02 Tyco Electronics Logistics Ag Dispositif de connecteur a fiches h.f.
DE102016118870A1 (de) * 2016-10-05 2018-04-05 Lumberg Connect Gmbh Steckverbinder mit entfernbaren Kodierstiften

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009572A1 (fr) * 1987-05-21 1988-12-01 Amp Incorporated Systeme de clavetage pour ensembles connecteurs
DE3888521D1 (de) * 1987-08-28 1994-04-21 Framatome Connectors Int Elektrische kupplungsvorrichtung.
US4832625A (en) * 1988-08-18 1989-05-23 Amp Incorporated Connector keying system
DE8814032U1 (fr) * 1988-11-09 1990-03-22 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal, De
JPH0548377Y2 (fr) * 1989-09-26 1993-12-24
DE9012635U1 (fr) * 1990-09-04 1990-11-08 Siemens Ag, 8000 Muenchen, De
EP0474082A1 (fr) * 1990-09-04 1992-03-11 Siemens Aktiengesellschaft Dispositif de codage avec des contacts spéciaux intégrés pour assemblages électriques enfichables sur un câblage de panneau arrière
FI99236C (fi) * 1992-11-25 1997-11-10 Nokia Telecommunications Oy Koodauskappale piirilevyjen mekaaniseksi koodaamiseksi
US5613882A (en) * 1993-03-19 1997-03-25 The Whitaker Corporation Connector latch and polarizing structure
US5387132A (en) * 1993-11-09 1995-02-07 The Whitaker Corporation Keyed card edge connector
DE29620407U1 (de) * 1996-11-22 1998-01-02 Siemens Ag Einrichtung zur Codierung von Steckbaugruppen sowie Einrichtung zum Anschluß externer Leitungen mit einer derartigen Codiereinrichtung
US6095870A (en) * 1998-09-09 2000-08-01 Lee; Shou An Fault preventing structure for engagement of a terminal seat
DE20019792U1 (de) * 2000-11-21 2001-02-15 Schmitt Fred R Steckverbinder-Gehäuse mit Kodiereinrichtung
US7257466B2 (en) * 2004-12-02 2007-08-14 At&T Intellectual Property, Inc. Intelligent control devices
US9711917B2 (en) 2011-05-26 2017-07-18 Ppc Broadband, Inc. Band spring continuity member for coaxial cable connector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7149083U (de) * 1971-12-28 1973-06-28 Siemens Ag Mehrpolige elektrische Steckverbindung
DE2534775B2 (de) * 1975-08-04 1977-06-30 Siemens AG, 1000 Berlin und 8000 München Anordnung bei flachbaugruppen mit frontsteckern
DE7835584U1 (de) * 1978-11-30 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Kodierung von Steckelementen der elektrischen Nachrichtentechnik
FR2443149A1 (fr) * 1978-11-30 1980-06-27 Materiel Telephonique Dispositif de connexion electrique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287031A (en) * 1964-09-21 1966-11-22 William H Simmons Indexed keyed connection
DE1640872A1 (de) * 1966-09-29 1970-10-22 Lansing Bagnall Ltd Zusammenbau elektrischer Bauteile
DE2021547A1 (de) * 1970-05-02 1971-11-18 Cannon Electric Gmbh Codierung fuer Steckverbinder
DE2455409C3 (de) * 1974-11-22 1981-11-19 Siemens AG, 1000 Berlin und 8000 München Codiervorrichtung für Mehrfach-Steckvorrichtungen
DE2743033A1 (de) * 1977-09-24 1979-03-29 Crypto Ag Steinhausen Vorrichtung zum verhindern falscher elektrischer steckverbindungen
GB1604092A (en) * 1978-05-31 1981-12-02 Dale Electric Of Great Britain Electrical connector coding strips
EP0036770A3 (en) * 1980-03-24 1981-12-02 Pintek, Inc. Interconnection system for multiple conductor cables
US4478469A (en) * 1982-05-17 1984-10-23 Zero Corporation Card keying device
US4448467A (en) * 1982-09-02 1984-05-15 Amp Incorporated Connector assembly having compact keying and latching system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7149083U (de) * 1971-12-28 1973-06-28 Siemens Ag Mehrpolige elektrische Steckverbindung
DE2534775B2 (de) * 1975-08-04 1977-06-30 Siemens AG, 1000 Berlin und 8000 München Anordnung bei flachbaugruppen mit frontsteckern
DE7835584U1 (de) * 1978-11-30 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Kodierung von Steckelementen der elektrischen Nachrichtentechnik
FR2443149A1 (fr) * 1978-11-30 1980-06-27 Materiel Telephonique Dispositif de connexion electrique

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279405A1 (fr) * 1987-02-18 1988-08-24 Siemens Aktiengesellschaft Connecteur
EP0576857B1 (fr) * 1992-06-29 1995-09-06 Siemens Aktiengesellschaft Dipositif de codage pour installations électriques
DE4423017C1 (de) * 1994-06-30 1995-11-09 Siemens Ag Einrichtung zum Kodieren von Steckverbindern
EP0690525A2 (fr) 1994-06-30 1996-01-03 Siemens Aktiengesellschaft Dispositif de codage pour connecteurs
EP0690525B1 (fr) * 1994-06-30 1998-10-28 Siemens Aktiengesellschaft Dispositif de codage pour connecteurs
WO1997038472A1 (fr) * 1996-04-04 1997-10-16 The Whitaker Corporation Connecteur electrique avec systeme de calage programmable
US5733148A (en) * 1996-04-04 1998-03-31 The Whitaker Corporation Electrical connector with programmable keying system
US5913690A (en) * 1996-10-12 1999-06-22 Molex Incorporated Electrical grounding shroud
WO1999062140A2 (fr) * 1998-05-28 1999-12-02 Tyco Electronics Logistics Ag Dispositif de connecteur a fiches h.f.
WO1999062140A3 (fr) * 1998-05-28 2000-01-27 Siemens Ag Dispositif de connecteur a fiches h.f.
DE102016118870A1 (de) * 2016-10-05 2018-04-05 Lumberg Connect Gmbh Steckverbinder mit entfernbaren Kodierstiften

Also Published As

Publication number Publication date
BR8504730A (pt) 1986-07-22
JPS6182692A (ja) 1986-04-26
AR242469A1 (es) 1993-03-31
EP0179999A3 (fr) 1987-07-29
ZA857417B (en) 1986-05-28
FI853704A0 (fi) 1985-09-26
GR852347B (fr) 1986-01-27
US4772227A (en) 1988-09-20
JPH027150B2 (fr) 1990-02-15
FI853704L (fi) 1986-03-28

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Inventor name: PELZL, LEO, ING. (GRAD)

Inventor name: SEIDEL, PETER

Inventor name: ZELL, KARL, ING. (GRAD)