EP0013308A1 - Ressort de contact double et plat - Google Patents

Ressort de contact double et plat Download PDF

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Publication number
EP0013308A1
EP0013308A1 EP79104377A EP79104377A EP0013308A1 EP 0013308 A1 EP0013308 A1 EP 0013308A1 EP 79104377 A EP79104377 A EP 79104377A EP 79104377 A EP79104377 A EP 79104377A EP 0013308 A1 EP0013308 A1 EP 0013308A1
Authority
EP
European Patent Office
Prior art keywords
spring
spring arm
base
arm base
web
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
EP79104377A
Other languages
German (de)
English (en)
Other versions
EP0013308B1 (fr
Inventor
Alfred Könnemann
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.)
Grote and Hartmann GmbH and Co KG
Original Assignee
Grote and Hartmann 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 Grote and Hartmann GmbH and Co KG filed Critical Grote and Hartmann GmbH and Co KG
Publication of EP0013308A1 publication Critical patent/EP0013308A1/fr
Application granted granted Critical
Publication of EP0013308B1 publication Critical patent/EP0013308B1/fr
Expired 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section

Definitions

  • a double flat spring which is formed in one piece from a sheet metal stamped part and has a central, flat tube-like housing base part with a double spring arm pair adjoining it in the longitudinal direction and other claw part adjoining it in the longitudinal direction for connecting one electrical conductor and on the underside has a detent spring arm which is extended and extends rearward to the claw part.
  • this type of double flat spring is designed as an angular shape, with the housing shape of the base part in particular being to be retained.
  • the double flat spring according to the invention has the claw part 1 and the contact spring part 2, which are connected to one another via a base part 3.
  • the claw part 1 is constructed in a manner known per se and essentially preferably consists of a conductor claw 4 and an insulation claw 5.
  • the contact spring part 2 has two known, oppositely arranged spring arm pairs 6, 7, which are each connected to a spring arm base 8 or 9, the two spring arm bases 8, 9 being connected to one another via an outside web 10.
  • the web 10 is arranged in the board parallel to the longitudinal axis of the claw part 1 and with respect to this in the shaped state of the double flat spring represents a backbend of the spring arm base 8 to the spring arm base 9, such that the spring arm pair 6 is arranged above the spring arm pair 7 and itself this results in the shape of the contact spring part 2 at right angles to the claw part 1 to one side.
  • the base part 3 forms an abutment for the spring arm pair 6 or the spring base 8.
  • the base part 3 is designed cage-like and exists in the case of the embodiment. 1 to 4 from the base 12 connected to the spring arm base 9 via the connecting web 11 and the side walls 13 drawn up obliquely towards the front.
  • the side walls 13 go in the front.
  • the cage is formed by the bottom 12, the side walls 13, the lugs 14 and the web 15. It is useful if the support web 15 has a support edge 16 which abuts the front edge of a side wall 13.
  • FIGS. 5 to 8 shows an angled double flat spring with a locking arm.
  • the cage of the base part 3 is also designed somewhat differently than in the case of FIGS. 1 to 4.
  • the latching arm 17 adjoins the support web 15 and is angled upward.
  • a rolled-up abutment nose 14 a which is cut in relation to the spring arm pair 7, serves for support. It is the abutment for both the double flat spring and for the locking arm 17.
  • the support web 15 is partially cut in relation to the spring arm pair 6, which facilitates the shaping.
  • the side wall 13 a has a guide web 18 which is pulled upward in its extension and which can cooperate with guide elements in a housing (not shown).
  • the embodiment according to FIGS. 5 to 8 is the same as that according to FIGS. 1 to 4, which is expressed by the choice of the same numbers.

Landscapes

  • Springs (AREA)
  • Contacts (AREA)
EP79104377A 1979-01-05 1979-11-08 Ressort de contact double et plat Expired EP0013308B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792900303 DE2900303A1 (de) 1979-01-05 1979-01-05 Doppelflachfeder
DE2900303 1979-01-05

Publications (2)

Publication Number Publication Date
EP0013308A1 true EP0013308A1 (fr) 1980-07-23
EP0013308B1 EP0013308B1 (fr) 1983-11-23

Family

ID=6060092

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79104377A Expired EP0013308B1 (fr) 1979-01-05 1979-11-08 Ressort de contact double et plat

Country Status (2)

Country Link
EP (1) EP0013308B1 (fr)
DE (1) DE2900303A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122780A1 (fr) * 1983-04-18 1984-10-24 AMP INCORPORATED (a New Jersey corporation) Borne électrique du type à fente pour fil, destinée à coopérer avec une borne platte
US4527857A (en) * 1983-04-18 1985-07-09 Amp Incorporated Terminal for connecting a wire to a blade type terminal
GB2264007A (en) * 1992-01-28 1993-08-11 Mecanismos Aux Ind Socket contact terminal
FR2693041A1 (fr) * 1992-06-26 1993-12-31 Proner Comatel Sa Dispositif de connexion électrique par clip et languette.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247083A (en) * 1964-04-01 1966-04-19 Louis W Raymond Method of chromium electrodeposition
US3706960A (en) * 1970-03-28 1972-12-19 Holzer & Co Kg W Fork-shaped one-piece electrical spring contacts
DE2506064A1 (de) * 1974-02-14 1975-08-21 Amp Inc Mit einem elektrischen kontaktstift loesbar verbindbares elektrisches anschlusselement
DE2418019A1 (de) * 1974-04-10 1975-10-30 Bosch Siemens Hausgeraete Mit federzungen ausgeruestete steckverbindung
US4060890A (en) * 1975-05-12 1977-12-06 Amp Incorporated Method of manufacturing an electrical harness

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1487571A (en) * 1974-01-26 1977-10-05 Amp Inc Electrical contact
DE2728423A1 (de) * 1977-06-24 1979-01-04 Grote & Hartmann Federkabelschuh

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247083A (en) * 1964-04-01 1966-04-19 Louis W Raymond Method of chromium electrodeposition
US3706960A (en) * 1970-03-28 1972-12-19 Holzer & Co Kg W Fork-shaped one-piece electrical spring contacts
DE2506064A1 (de) * 1974-02-14 1975-08-21 Amp Inc Mit einem elektrischen kontaktstift loesbar verbindbares elektrisches anschlusselement
DE2418019A1 (de) * 1974-04-10 1975-10-30 Bosch Siemens Hausgeraete Mit federzungen ausgeruestete steckverbindung
US4060890A (en) * 1975-05-12 1977-12-06 Amp Incorporated Method of manufacturing an electrical harness

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122780A1 (fr) * 1983-04-18 1984-10-24 AMP INCORPORATED (a New Jersey corporation) Borne électrique du type à fente pour fil, destinée à coopérer avec une borne platte
US4527857A (en) * 1983-04-18 1985-07-09 Amp Incorporated Terminal for connecting a wire to a blade type terminal
GB2264007A (en) * 1992-01-28 1993-08-11 Mecanismos Aux Ind Socket contact terminal
FR2693041A1 (fr) * 1992-06-26 1993-12-31 Proner Comatel Sa Dispositif de connexion électrique par clip et languette.

Also Published As

Publication number Publication date
DE2900303A1 (de) 1980-07-17
DE2900303C2 (fr) 1989-06-15
EP0013308B1 (fr) 1983-11-23

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