JPH0371941A - Manufacture of contact element for wheel connector and the contact element - Google Patents

Manufacture of contact element for wheel connector and the contact element

Info

Publication number
JPH0371941A
JPH0371941A JP2206681A JP20668190A JPH0371941A JP H0371941 A JPH0371941 A JP H0371941A JP 2206681 A JP2206681 A JP 2206681A JP 20668190 A JP20668190 A JP 20668190A JP H0371941 A JPH0371941 A JP H0371941A
Authority
JP
Japan
Prior art keywords
contact element
contact
parts
side edge
spring
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.)
Pending
Application number
JP2206681A
Other languages
Japanese (ja)
Inventor
Alfred Koennemann
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 JPH0371941A publication Critical patent/JPH0371941A/en
Pending legal-status Critical Current

Links

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
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
    • 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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures

Abstract

PURPOSE: To pressurize contact projections with an energizing tensile force with each other by punching a contact element for wheel contactor provided with contact projections out of a C shaped spring and executing press die working so that a curved surface of the spring may be more elongated at the outer side edge part than at the inner side edge.
CONSTITUTION: A contact element 1 is formed from a C shaped spring and a plate partially punched. Fundamentary parts of the contact element 1 are a web 2, body parts 3, 4, contact projections 7 and supporting parts 8, 9. The contact projections 7 are at a distance with each other. Next, working areas 24-27 in the press die working are the parts with a width (e) which is ≥2/3 of a width B of an outer side edge 33 of the spring 23. The working areas 24-27 are continuously worked in a order of 24-25-26-27 or in a reverse order. Then, the two contact projects 7 are pressurized with each other with an energizing force.
COPYRIGHT: (C)1991,JPO
JP2206681A 1989-08-02 1990-08-02 Manufacture of contact element for wheel connector and the contact element Pending JPH0371941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3925598A DE3925598A1 (en) 1989-08-02 1989-08-02 METHOD FOR PRODUCING A CONTACT ELEMENT FOR A FILM CONNECTOR AND CONTACT ELEMENT FOR SUCH A FILM CONNECTOR

Publications (1)

Publication Number Publication Date
JPH0371941A true JPH0371941A (en) 1991-03-27

Family

ID=6386372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2206681A Pending JPH0371941A (en) 1989-08-02 1990-08-02 Manufacture of contact element for wheel connector and the contact element

Country Status (5)

Country Link
EP (1) EP0411393A3 (en)
JP (1) JPH0371941A (en)
DD (1) DD296866A5 (en)
DE (1) DE3925598A1 (en)
ZA (1) ZA905792B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1286938B1 (en) * 1996-02-26 1998-07-24 Gianfranco Natali ELASTIC CONTACT TAB AND PROCEDURE WITH WHICH IT IS OBTAINED IN A PLATE
DE10352069B9 (en) * 2002-11-22 2013-05-29 Tyco Electronics Amp Gmbh Plug contact arrangement
CN101577382B (en) * 2008-05-10 2011-04-13 富士康(昆山)电脑接插件有限公司 Electric connector terminal
CN102699192A (en) * 2012-05-29 2012-10-03 苏州旭创精密模具有限公司 Contact spring piece die

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8440882A (en) * 1981-06-25 1983-01-06 Amp Incorporated Manufacturing an electrical contact
US4638559A (en) * 1984-10-30 1987-01-27 At&T Technologies, Inc. Methods of and apparatus for making slotted beam contact elements
DE8626537U1 (en) * 1986-10-03 1988-06-23 Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal, De

Also Published As

Publication number Publication date
DD296866A5 (en) 1991-12-19
DE3925598A1 (en) 1991-02-07
EP0411393A3 (en) 1991-05-15
EP0411393A2 (en) 1991-02-06
ZA905792B (en) 1991-04-24

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