GB1340585A - Electrical contact - Google Patents

Electrical contact

Info

Publication number
GB1340585A
GB1340585A GB4553171A GB4553171A GB1340585A GB 1340585 A GB1340585 A GB 1340585A GB 4553171 A GB4553171 A GB 4553171A GB 4553171 A GB4553171 A GB 4553171A GB 1340585 A GB1340585 A GB 1340585A
Authority
GB
United Kingdom
Prior art keywords
legs
crosspiece
bent
metal
electrical contact
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.)
Expired
Application number
GB4553171A
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1340585A publication Critical patent/GB1340585A/en
Expired 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
    • 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
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)
  • Manufacture Of Switches (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

1340585 Making electrical contacts ITT INDUSTRIES Inc 30 Sept 1971 [5 Oct 1970] 45531/71 Heading B3A [Also in Division H2] An h-shaped fork contact is made from a single piece of metal. First a rough outline is punched from sheet metal. Then the blank is stamped to produce the required taper of the spring legs 3, 4 and bevels such as 13. Next the exact outline is cut. Then the legs 3, 4 are bent to shape and bent up out of the plane of the crosspiece 6. Than the crosspiece 6 is pressed inwards so that it lies within the width of the legs 3, 4. Finally the contact points are electrolytically coated with precious metal.
GB4553171A 1970-10-05 1971-09-30 Electrical contact Expired GB1340585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048900 DE2048900C3 (en) 1970-10-05 1970-10-05 Method for manufacturing a fork contact spring

Publications (1)

Publication Number Publication Date
GB1340585A true GB1340585A (en) 1973-12-12

Family

ID=5784251

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4553171A Expired GB1340585A (en) 1970-10-05 1971-09-30 Electrical contact

Country Status (9)

Country Link
JP (1) JPS5141432B1 (en)
AT (1) AT334445B (en)
AU (1) AU3295771A (en)
BE (1) BE773440A (en)
CH (1) CH539955A (en)
DE (1) DE2048900C3 (en)
ES (1) ES395678A1 (en)
FR (1) FR2110873A5 (en)
GB (1) GB1340585A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2238771A1 (en) * 1972-08-07 1974-02-28 Standard Elektrik Lorenz Ag FORK CONTACT SPRING AND METHOD OF MANUFACTURING IT
DE2841990C3 (en) * 1978-09-27 1981-11-26 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt Method for producing a fork contact spring for a plug connection
DE19611720C2 (en) * 1996-03-25 2000-05-31 Grote & Hartmann Flat spring arm contact element

Also Published As

Publication number Publication date
CH539955A (en) 1973-07-31
DE2048900C3 (en) 1974-01-31
ATA750171A (en) 1976-05-15
DE2048900B2 (en) 1973-06-14
FR2110873A5 (en) 1972-06-02
BE773440A (en) 1972-04-04
ES395678A1 (en) 1975-05-16
DE2048900A1 (en) 1972-04-06
AT334445B (en) 1976-01-10
AU3295771A (en) 1973-03-08
JPS5141432B1 (en) 1976-11-10

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee