EP0119951A1 - Plug connector with coding means - Google Patents

Plug connector with coding means Download PDF

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Publication number
EP0119951A1
EP0119951A1 EP84730022A EP84730022A EP0119951A1 EP 0119951 A1 EP0119951 A1 EP 0119951A1 EP 84730022 A EP84730022 A EP 84730022A EP 84730022 A EP84730022 A EP 84730022A EP 0119951 A1 EP0119951 A1 EP 0119951A1
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EP
European Patent Office
Prior art keywords
plug
coding
connector
pieces
coding pieces
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
EP84730022A
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German (de)
French (fr)
Other versions
EP0119951B1 (en
Inventor
Otto Meusel
Heribert Dipl.-Ing. Niebergall
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
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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
Priority to AT84730022T priority Critical patent/ATE23764T1/en
Publication of EP0119951A1 publication Critical patent/EP0119951A1/en
Application granted granted Critical
Publication of EP0119951B1 publication Critical patent/EP0119951B1/en
Expired 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
    • 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

Definitions

  • the invention relates to a codable connector with a first and a second plug part, to which coding pieces can be attached in such a way that only plug parts with an adapted arrangement of the coding pieces can be joined together.
  • coding pieces are attached to the two connector parts at different points in the area of the contact elements.
  • the arrangement of the coding pieces on both connector parts is adapted to one another in such a way that only the same coded connector parts can be joined together.
  • the projections or recesses of the respective coding pieces extend in the alignment of the contact elements, so that the two matching plug parts are inserted into one another with front surfaces running parallel to one another.
  • the invention has for its object to provide a codable connector that ensures a secure connection of the two connector parts by suitable attachment of the coding pieces even under spatially difficult conditions.
  • the second plug part is rotatably held on the first plug part in a codable plug connector of the type mentioned, rotation of which causes the plug parts to be joined or removed from one another and is in the region of the rotatable holder on the first and second plug parts each one of the coding pieces arranged, which lie against each other in the assembled connector.
  • the plug connector according to the invention is advantageous in that the attachment of the coding pieces in the region of the rotatable holder in a simple manner reliably prevents plug parts that do not belong together from being plugged together even at the initial stage of plugging together. With the rotatable mounting of the second plug part, the plug parts can only be plugged together or loosened due to the leverage effect.
  • the arrangement of the coding pieces ensures that when the plug parts that do not belong together are put together before the turning of the contact elements, the coding pieces block further rotation.
  • the fact that only one coding piece with a corresponding coding is attached to each plug part means that the coding pieces can be exchanged in a simple manner.
  • the coding is advantageously produced in such a way that recesses or projections are provided on the opposite surfaces of the two coding pieces which run parallel to the axis of rotation and which engage when the two plug parts are joined together.
  • the opposing surfaces of the coding pieces are cylindrical or hollow-cylindrical with the axis of rotation as the cylinder axis.
  • the coding piece in the rotatable second plug part is cylindrical on the side facing away from the axis of rotation and the second coding piece on the first plug part opposite is hollow cylindrical on the side facing the first coding piece, so that the two opposite surfaces can slide against each other when the second connector part is rotated.
  • the coding pieces In order to enable simple exchange of the coding pieces on the plug parts, the coding pieces have fastening pins with which they can be snapped into corresponding recesses on the first or second plug part.
  • FIG. 1 shows a plug connector with a first plug part 1 and a second plug part 2.
  • the first plug part 1 consists of a holding frame 3, which is fastened to a housing of an electrical device 5 via pins 4, and a part 6, which contains the contact elements for the plug connection.
  • An axis of rotation 7 is attached to the holding frame 3 and is partially encompassed by a hook 8 of the second plug part 2.
  • the second connector part 2 has contact elements 9 which engage in corresponding contact elements in part 6 of the first connector part 1.
  • fastening holes 10, 11 for receiving coding pieces 15, 19 which are explained in more detail with reference to FIG. 2 — are provided on the second plug part 2.
  • a locking device 12 At the opposite end of the connector are parts of a locking device 12, by means of which the two connector parts 1 and 2 can be locked together.
  • FIG. 2 shows the coding piece 15 on the second connector part 2 in detail, the coding piece 15 being held in the fastening holes 10, 11 of the second plug part 2 via fastening pins 16 and 17.
  • the coding piece 15 is rounded on a surface 18 in such a way that it represents part of a cylinder surface with the axis of rotation 7 as the cylinder axis.
  • the coding piece 19 is attached to the connector part 1 as a corresponding counterpart.
  • the surfaces 20 of the coding piece 19 facing the first coding piece 15 are hollow-cylindrical.
  • FIGS. 3 to 6 show further detailed representations of the coding pieces 15 and 19, the sectional representations in FIGS. 4 and 6 in particular showing the position of the coding on the surfaces 18 and 20 of the coding pieces 15 and 19.
  • a projection 21 on the coding piece 15 can be seen, which engages in a corresponding recess 22 on the coding piece 19 when the two plug parts 1 and 2 are joined together.
  • the position of the projection 21 or the recess 22 is predetermined in accordance with a specific coding, by means of which only plug parts belonging together can be inserted one into the other.
  • a further coding can be produced with the same coding pieces without producing other coding pieces for this.
  • the second coding piece 19 has pins 24 which engage in corresponding recesses on the first plug part 1.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

1. A plug connector with coding means, comprising a first (1) and a second plug component (2) which have coding pieces (15, 19) arranged in such a manner that only plug components with a mutually adapted arrangement of the coding pieces (15, 19) can be joined together, and with pivotable support of the second plug component (2) on the first plug component (1), where a swivel motion causes the plug components (1, 2) to be joined together and removed from one another, characterized in that the second plug component (2) is rotatably mounted on a rotary axis (7) of the first plug component (1), that in the region of the rotary axis (7) one of the coding pieces (15, 19) is respectively arranged on the first (1) and on the second plug component (2) so to be exchangeable, and that on the surfaces (18, 20), which extend parallel to the rotary axis (7) and are opposite to one another, of the two coding pieces (15, 19), are arranged recesses (22) and projections (21), which engage into one another during swivelling of the second plug component (2) about the rotary axis (7).

Description

Die Erfindung bezieht sich auf einen codierbaren Steckverbinder mit einem ersten und einem zweiten Steckerteil, an denen Codierstücke derart anbringbar sind, daß nur Steckerteile mit aneinander angepaßter Anordnung der Codierstücke zusammenfügbar sind.The invention relates to a codable connector with a first and a second plug part, to which coding pieces can be attached in such a way that only plug parts with an adapted arrangement of the coding pieces can be joined together.

Bei einem bekannten Steckverbinder dieser Art (DE-AS 28 07 017) sind im Bereich der Kontaktelemente an beiden Steckerteilen an verschiedenen Stellen Codierstücke angebracht. Die Anordnung der Codierstücke ist an beiden Stekkerteilen derart aneinander angepaßt, daß nur ein Zusammenfügen jeweils gleich codierter Steckerteile möglich ist. Die Vorsprünge bzw. Ausnehmungen der jeweiligen Codierstücke erstrecken sich hierbei in der Ausrichtung der Kontaktelemente, so daß die beiden passenden Steckerteile mit zueinander parallel verlaufenden Frontflächen ineinandergesteckt werden.In a known connector of this type (DE-AS 28 07 017) coding pieces are attached to the two connector parts at different points in the area of the contact elements. The arrangement of the coding pieces on both connector parts is adapted to one another in such a way that only the same coded connector parts can be joined together. The projections or recesses of the respective coding pieces extend in the alignment of the contact elements, so that the two matching plug parts are inserted into one another with front surfaces running parallel to one another.

Der Erfindung liegt die Aufgabe zugrunde, einen codierbaren Steckverbinder zu schaffen, der durch eine geeignete Anbringung der Codierstücke eine sichere Verbindung der beiden Steckerteile auch unter räumlich schwierigen Bedingungen gewährleistet.The invention has for its object to provide a codable connector that ensures a secure connection of the two connector parts by suitable attachment of the coding pieces even under spatially difficult conditions.

Zur Lösung dieser Aufgabe ist bei einem codierbaren Steckverbinder der eingangs genannten Art das zweite Steckerteil drehbar am ersten Steckerteil gehalten, wobei durch eine Drehung ein Aneinanderfügen bzw. Voneinanderentfernen der Steckerteile bewirkt wird, und im Bereich der drehbaren Halterung am ersten und am zweiten Steckerteil ist jeweils eines der Codierstücke angeordnet, die beim zusammengefügten Steckverbinder aneinanderliegen.To solve this problem, the second plug part is rotatably held on the first plug part in a codable plug connector of the type mentioned, rotation of which causes the plug parts to be joined or removed from one another and is in the region of the rotatable holder on the first and second plug parts each one of the coding pieces arranged, which lie against each other in the assembled connector.

Der erfindungsgemäße Steckverbinder ist insofern vorteilhaft, als durch die Anbringung der Codierstücke im Bereich der drehbaren Halterung auf einfache Weise ein Zusammenstecken nicht zusammengehöriger Steckerteile schon im Anfangsstadium des Zusammensteckens sicher verhindert ist. Bei der drehbaren Halterung des zweiten Steckerteils kann aufgrund der Hebelwirkung nur mit einer geringen Krafteinwirkung ein Zusammenstecken bzw. Lösen der Stekkerteile bewirkt werden. Durch die Anordnung der Codierstücke ist gewährleistet, daß beim Zusammenfügen nicht zusammengehöriger Steckerteile schon frühzeitig, bevor durch Drehung eine Kontaktgabe der Kontaktelemente erfolgt, die Codierstücke eine Sperrung der weiteren Drehung bewirken. Dadurch, daß an jedem Steckerteil nur jeweils ein Codierstück mit jeweils entsprechender Codierung angebracht ist, kann ein Austausch der Codierstücke auf einfache Weise vorgenommen werden.The plug connector according to the invention is advantageous in that the attachment of the coding pieces in the region of the rotatable holder in a simple manner reliably prevents plug parts that do not belong together from being plugged together even at the initial stage of plugging together. With the rotatable mounting of the second plug part, the plug parts can only be plugged together or loosened due to the leverage effect. The arrangement of the coding pieces ensures that when the plug parts that do not belong together are put together before the turning of the contact elements, the coding pieces block further rotation. The fact that only one coding piece with a corresponding coding is attached to each plug part means that the coding pieces can be exchanged in a simple manner.

Die Codierung wird in vorteilhafter Weise derart hergestellt, daß an den parallel zur Drehachse verlaufenden, sich gegenüberliegenden Flächen der beiden Codierstücke Ausnehmungen bzw. Vorsprünge angebracht sind, die beim Aneinanderfügen der beiden Steckerteile ineinandergreifen.The coding is advantageously produced in such a way that recesses or projections are provided on the opposite surfaces of the two coding pieces which run parallel to the axis of rotation and which engage when the two plug parts are joined together.

Um ein möglichst dichtes Ineinandergreifen der beiden Codierstücke zu ermöglichen, sind die sich gegenüberliegenden Flächen der Codierstücke zylinder- bzw. hohlzylinderförmig mit der Drehachse als Zylinderachse ausgebildet. Das.Codierstück im drehbaren zweiten Steckerteil ist hierbei an der der Drehachse abgewandten Seite zylinderförmig und das am ersten Steckerteil gegenüberliegende zweite Codierstück ist an der dem ersten Codierstück zugewandten Seite hohlzylinderförmig ausgebildet, so daß die beiden sich gegenüberliegenden Flächen bei einer Drehung des zweiten Steckerteils aneinandergleiten können.In order to enable the two coding pieces to mesh as closely as possible, the opposing surfaces of the coding pieces are cylindrical or hollow-cylindrical with the axis of rotation as the cylinder axis. The coding piece in the rotatable second plug part is cylindrical on the side facing away from the axis of rotation and the second coding piece on the first plug part opposite is hollow cylindrical on the side facing the first coding piece, so that the two opposite surfaces can slide against each other when the second connector part is rotated.

Um einen einfachen Austausch der Codierstücke an den Steckerteilen zu ermöglichen, weisen die.Codierstücke Befestigungszapfen auf, mit denen sie in entsprechende Ausnehmungen am ersten bzw. zweiten Steckerteil einschnappbar sind.In order to enable simple exchange of the coding pieces on the plug parts, the coding pieces have fastening pins with which they can be snapped into corresponding recesses on the first or second plug part.

Die Erfindung wird anhand der Figuren erläutert, wobei

  • Figur 1 eine Gesamtansicht eines codierbaren Steckverbinders,
  • Figur 2 eine Teilansicht der Steckerteile im Bereich der Drehachse des zweiten Steckerteils und die
  • Figuren 3 bis 6 Ansichten der in den Steckerteilen befindlichen Codierstücke darstellen.
The invention is explained with reference to the figures, wherein
  • FIG. 1 shows an overall view of a codable connector,
  • Figure 2 is a partial view of the connector parts in the region of the axis of rotation of the second connector part and the
  • Figures 3 to 6 represent views of the coding pieces located in the connector parts.

In der Figur 1 ist ein Steckverbinder mit einem ersten Steckerteil 1 und einem zweiten Steckerteil 2 dargestellt. Das erste Steckerteil 1 besteht aus einem Halterahmen 3, der über Zapfen 4 an einem Gehäuse eines elektrischen Gerätes 5 befestigt ist, und einem Teil 6, das die Kontaktelemente für die Steckverbindung enthält. Am Halterahmen 3 ist eine Drehachse 7 angebracht, die teilweise von einem Haken 8 des zweiten Steckerteils 2 umgriffen wird. Das zweite Steckerteil-2 weist Kontaktelemente 9 auf, die in entsprechende Kontaktelemente im Teil 6 des ersten Stekkerteils 1 eingreifen.FIG. 1 shows a plug connector with a first plug part 1 and a second plug part 2. The first plug part 1 consists of a holding frame 3, which is fastened to a housing of an electrical device 5 via pins 4, and a part 6, which contains the contact elements for the plug connection. An axis of rotation 7 is attached to the holding frame 3 and is partially encompassed by a hook 8 of the second plug part 2. The second connector part 2 has contact elements 9 which engage in corresponding contact elements in part 6 of the first connector part 1.

Weiterhin sind bei der Darstellung nach der Figur 1 Befestigungslöcher 10, 11 zur Aufnahme von Codierstücken 15, 19 - die anhand der Figur 2 näher erläutert werden - am zweiten Steckerteil 2 vorhanden. Am gegenüberliegenden Ende des Steckverbinders befinden sich Teile einer Verriegelungsvorrichtung 12, mittels der die beiden Steckerteile 1 und 2 miteinander verriegelt werden können.Furthermore, in the illustration according to FIG. 1, fastening holes 10, 11 for receiving coding pieces 15, 19 — which are explained in more detail with reference to FIG. 2 — are provided on the second plug part 2. At the opposite end of the connector are parts of a locking device 12, by means of which the two connector parts 1 and 2 can be locked together.

In der Figur 2 ist das Codierstück 15 am zweiten Stekkerteil 2 detailliert dargestellt, wobei das Codierstück 15 über Befestigungszapfen 16 und 17 in den Befestigungslöchern 10, 11 des zweiten Steckerteils 2 gehalten ist. An einer Fläche 18 ist das Codierstück 15 derart abgerundet, daß sie einen Teil einer Zylinderfläche mit der Drehachse 7 als Zylinderachse darstellt. Das Codierstück 19 ist als entsprechendes Gegenstück am Steckerteil 1 angebracht. Die dem ersten Codierstück 15 zugewandten Flächen 20 des Codierstücks 19 sind hohlzylinderförmig ausgebildet.FIG. 2 shows the coding piece 15 on the second connector part 2 in detail, the coding piece 15 being held in the fastening holes 10, 11 of the second plug part 2 via fastening pins 16 and 17. The coding piece 15 is rounded on a surface 18 in such a way that it represents part of a cylinder surface with the axis of rotation 7 as the cylinder axis. The coding piece 19 is attached to the connector part 1 as a corresponding counterpart. The surfaces 20 of the coding piece 19 facing the first coding piece 15 are hollow-cylindrical.

Die Figuren 3 bis 6 zeigen weitere Detaildarstellungen der Codierstücke 15 und 19, wobei insbesondere die Schnittdarstellungen in den Figuren 4 und 6 die Lage der Codierungen auf den Flächen 18 und 20 der Codierstücke 15 und 19 zeigen. Hierbei ist insbesondere ein Vorsprung 21 am Codierstück 15 erkennbar, der in eine entsprechende Ausnehmung 22 am Codierstück 19 beim Zusammenfügen der beiden Steckerteile 1 und-2 eingreift. Die Lage des Vorsprungs 21 bzw. der Ausnehmung 22 wird entsprechend einer bestimmten Codierung vorgegeben, durch die nur jeweils zusammengehörige Steckerteile ineinandergesteckt werden können. Durch einfache Drehung der Codierstücke 15 und 19 um eine Achse 23 kann mit denselben Codierstücken eine weitere Codierung hergestellt werden, ohne hierfür andere Codierstücke herzustellen. Zur Halterung im Steckerteil 1 weist das zweite Codierstück 19 Zapfen 24 auf, die in entsprechende Ausnehmungen am ersten Steckerteil 1 eingreifen.FIGS. 3 to 6 show further detailed representations of the coding pieces 15 and 19, the sectional representations in FIGS. 4 and 6 in particular showing the position of the coding on the surfaces 18 and 20 of the coding pieces 15 and 19. Here, in particular, a projection 21 on the coding piece 15 can be seen, which engages in a corresponding recess 22 on the coding piece 19 when the two plug parts 1 and 2 are joined together. The position of the projection 21 or the recess 22 is predetermined in accordance with a specific coding, by means of which only plug parts belonging together can be inserted one into the other. By simply rotating the coding pieces 15 and 19 about an axis 23, a further coding can be produced with the same coding pieces without producing other coding pieces for this. For mounting in the plug part 1, the second coding piece 19 has pins 24 which engage in corresponding recesses on the first plug part 1.

Claims (4)

1. Codierbarer Steckverbinder mit - einem ersten (1) und einem zweiten Steckerteil (2), an denen Codierstücke (15, 19) derart anbringbar sind, daß nur Steckerteile mit aneinander angepaßter Anordnung der Codierstücke (15, 19) zusammenfügbar sind, dadurch gekennzeichnet , daß - das zweite Steckerteil (2) drehbar am ersten Steckerteil (1) gehalten ist, wobei durch eine Drehung ein Aneinanderfügen bzw. Voneinanderentfernen der Steckerteile (1, 2) bewirkt wird, und daß - im Bereich der drehbaren Halterung (7, 8) am ersten (1) und am zweiten Steckerteil (2) jeweils eines der Codierstücke (15, 19) angeordnet ist, die beim zusammengefügten Steckverbinder aneinanderliegen (Figur 1). 1. Codable connector with - A first (1) and a second plug part (2), on which coding pieces (15, 19) can be attached such that only plug parts with an adapted arrangement of the coding pieces (15, 19) can be joined together, characterized in that - The second plug part (2) is rotatably held on the first plug part (1), with a rotation joining or removing the plug parts (1, 2) is effected, and that - In the area of the rotatable bracket (7, 8) on the first (1) and on the second connector part (2) one of the coding pieces (15, 19) is arranged, which abut each other when the connector is assembled (Figure 1). 2. Steckverbinder nach Anspruch 1, dadurch gekennzeichnet , daß - an den parallel zur Drehachse (7) verlaufenden, sich gegenüberliegenden Flächen (18, 20) der beiden Codierstücke (15, 19).Ausnehmungen (22) bzw. Vorsprünge (21) angebracht sind, die beim Aneinanderfügen der beiden Steckerteile (1, 2) ineinandergreifen. 2. Connector according to claim 1, characterized in that - On the opposite surfaces (18, 20) of the two coding pieces (15, 19), which run parallel to the axis of rotation (7). Recesses (22) or projections (21) are attached, which when the two plug parts (1, 2) interlock. 3. Steckverbinder nach Anspruch 2, dadurch gekennzeichnet, daß - die sich gegenüberliegenden Flächen (18, 20) der Codierstücke (15, 19) zylinder- bzw. hohlzylinderförmig mit der Drehachse (7) als Zylinderachse ausgebildet sind. 3. Connector according to claim 2, characterized in that - The opposite surfaces (18, 20) of the coding pieces (15, 19) are cylindrical or hollow-cylindrical with the axis of rotation (7) as a cylinder axis. 4. Steckverbinder nach einem der vorhergehenden Ansprüche, dädurch gekennzeichnet, daß - die Codierstücke (15, 19) Befestigungszapfen (16, 17 bzw. 24) aufweisen, mit denen sie in entsprechende Ausnehmungen (10, 11) am ersten (1) bzw. zweiten Steckerteil (2) einschnappbar sind. 4. Connector according to one of the preceding claims, characterized in that - The coding pieces (15, 19) have fastening pins (16, 17 or 24) with which they can be snapped into corresponding recesses (10, 11) on the first (1) or second plug part (2).
EP84730022A 1983-03-21 1984-03-12 Plug connector with coding means Expired EP0119951B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84730022T ATE23764T1 (en) 1983-03-21 1984-03-12 CODEABLE CONNECTOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3310136 1983-03-21
DE19833310136 DE3310136A1 (en) 1983-03-21 1983-03-21 CODABLE CONNECTOR

Publications (2)

Publication Number Publication Date
EP0119951A1 true EP0119951A1 (en) 1984-09-26
EP0119951B1 EP0119951B1 (en) 1986-11-20

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ID=6194136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84730022A Expired EP0119951B1 (en) 1983-03-21 1984-03-12 Plug connector with coding means

Country Status (3)

Country Link
EP (1) EP0119951B1 (en)
AT (1) ATE23764T1 (en)
DE (2) DE3310136A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638405A (en) * 1985-12-16 1987-01-20 Bicc-Vero Electronics, Inc. Injector/ejector device for circuit board
DE3744277A1 (en) * 1986-12-29 1988-07-07 Wago Verwaltungs Gmbh Coded plug connecter
WO1988008212A1 (en) * 1987-04-04 1988-10-20 Trw Daut + Rietz Gmbh & Co. Kg Electric coupling device
DE3711464A1 (en) * 1987-04-04 1988-10-27 Daut & Rietz Trw Electrical coupling device
WO1989002167A1 (en) * 1987-08-28 1989-03-09 Firma Trw Daut + Rietz Gmbh & Co. Kg Electric coupling device
US4941837A (en) * 1988-06-17 1990-07-17 Hosiden Electronics Co., Ltd. Electrical connector
DE3936768A1 (en) * 1989-11-04 1991-05-08 Wieland Elektrische Industrie CODABLE CONNECTOR
US5095405A (en) * 1989-11-30 1992-03-10 Kabushiki Kaisha Toshiba Connector device having large number of connecting terminals arranged on arcuately guided connectors
US5145398A (en) * 1989-09-06 1992-09-08 Amp Incorporated Turning insertion type electrical connector system
DE9204756U1 (en) * 1992-04-06 1993-08-05 Grote & Hartmann Gmbh & Co Kg, 42369 Wuppertal, De
US5253140A (en) * 1988-03-12 1993-10-12 Fanuc Ltd. Connector unit for input/output module of programmable controller having disengagement lever
EP0599362A2 (en) * 1992-11-23 1994-06-01 Modicon, Inc. Apparatus for positively preventing misengagement of multipoint connector elements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4102786C1 (en) * 1991-01-31 1991-10-17 Phoenix Elektrizitaetsgesellschaft H. Knuemann Gmbh & Co Kg, 4933 Blomberg, De Plug and socket connector - has pivotable parts with contacts held by arresting lever
DE4102774C2 (en) * 1991-01-31 1994-02-17 Phoenix Elekt Codable electrical connector

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Publication number Priority date Publication date Assignee Title
DE708208C (en) * 1937-07-12 1941-07-15 Aeg Plug-in device, in particular with blade contacts and a device that cannot be confused
DE2849077A1 (en) * 1978-11-11 1980-05-14 Bosch Gmbh Robert Multiway plug and socket connector - has hooks and coding sections and replaceable securing unit with coding pins as part of housing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE708208C (en) * 1937-07-12 1941-07-15 Aeg Plug-in device, in particular with blade contacts and a device that cannot be confused
DE2849077A1 (en) * 1978-11-11 1980-05-14 Bosch Gmbh Robert Multiway plug and socket connector - has hooks and coding sections and replaceable securing unit with coding pins as part of housing

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638405A (en) * 1985-12-16 1987-01-20 Bicc-Vero Electronics, Inc. Injector/ejector device for circuit board
DE3744277A1 (en) * 1986-12-29 1988-07-07 Wago Verwaltungs Gmbh Coded plug connecter
US5032087A (en) * 1987-04-04 1991-07-16 Trw Daut And Rietz Gmbh And Co. Kg Electrical coupling device
WO1988008212A1 (en) * 1987-04-04 1988-10-20 Trw Daut + Rietz Gmbh & Co. Kg Electric coupling device
DE3711464A1 (en) * 1987-04-04 1988-10-27 Daut & Rietz Trw Electrical coupling device
DE3711464C3 (en) * 1987-04-04 1998-09-17 Framatome Connectors Int Electrical coupling device
WO1989002167A1 (en) * 1987-08-28 1989-03-09 Firma Trw Daut + Rietz Gmbh & Co. Kg Electric coupling device
US5253140A (en) * 1988-03-12 1993-10-12 Fanuc Ltd. Connector unit for input/output module of programmable controller having disengagement lever
US4941837A (en) * 1988-06-17 1990-07-17 Hosiden Electronics Co., Ltd. Electrical connector
US5145398A (en) * 1989-09-06 1992-09-08 Amp Incorporated Turning insertion type electrical connector system
EP0426981A1 (en) * 1989-11-04 1991-05-15 F. Wieland Elektrische Industrie GmbH Polarised connector
DE3936768A1 (en) * 1989-11-04 1991-05-08 Wieland Elektrische Industrie CODABLE CONNECTOR
US5095405A (en) * 1989-11-30 1992-03-10 Kabushiki Kaisha Toshiba Connector device having large number of connecting terminals arranged on arcuately guided connectors
DE9204756U1 (en) * 1992-04-06 1993-08-05 Grote & Hartmann Gmbh & Co Kg, 42369 Wuppertal, De
EP0564806A2 (en) * 1992-04-06 1993-10-13 Grote & Hartmann GmbH & Co. KG Coding device for two-part electrical connector
EP0564806A3 (en) * 1992-04-06 1994-02-23 Grote & Hartmann
EP0599362A2 (en) * 1992-11-23 1994-06-01 Modicon, Inc. Apparatus for positively preventing misengagement of multipoint connector elements
EP0599362A3 (en) * 1992-11-23 1995-11-29 Modicon Inc Apparatus for positively preventing misengagement of multipoint connector elements.

Also Published As

Publication number Publication date
EP0119951B1 (en) 1986-11-20
ATE23764T1 (en) 1986-12-15
DE3310136A1 (en) 1984-09-27
DE3461407D1 (en) 1987-01-08

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