GB877674A - Improvements in or relating to co-operating electrical contacts engageable by relative sliding displacement - Google Patents

Improvements in or relating to co-operating electrical contacts engageable by relative sliding displacement

Info

Publication number
GB877674A
GB877674A GB3204859A GB3204859A GB877674A GB 877674 A GB877674 A GB 877674A GB 3204859 A GB3204859 A GB 3204859A GB 3204859 A GB3204859 A GB 3204859A GB 877674 A GB877674 A GB 877674A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
contacts
electrical
engaged
operating
plated
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
GB3204859A
Original Assignee
Gerhard Muller
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

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/06Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00Details of electromagnetic relays
    • H01H50/54Contact arrangements

Abstract

877,674. Switch contacts. MULLER, G. Sept. 21, 1959, No. 32048/59. Class 38 (5). [Also in Group XXII] Contacts 1, 2 are formed or finished by the same manufacturing technique, such as by drawing, planing, rolling, milling or polishing, and are slidably engaged with the directions of their grains aligned to ensure good electrical connection. The contact surfaces may be plated or galvanized.
GB3204859A 1959-09-30 1959-09-21 Improvements in or relating to co-operating electrical contacts engageable by relative sliding displacement Expired GB877674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH7883459 1959-09-30

Publications (1)

Publication Number Publication Date
GB877674A true true GB877674A (en) 1961-09-20

Family

ID=4536765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3204859A Expired GB877674A (en) 1959-09-30 1959-09-21 Improvements in or relating to co-operating electrical contacts engageable by relative sliding displacement

Country Status (2)

Country Link
DE (1) DE1070302B (en)
GB (1) GB877674A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221219A (en) * 1961-08-12 1965-11-30 Siemens Ag Semiconductor device having a nickel surface in pressure sliding engagement with a silver surface
US3280385A (en) * 1961-09-02 1966-10-18 Siemens Ag Semiconductor device with pressure maintained non-bonded connectors
FR2486706A1 (en) * 1980-07-11 1982-01-15 Thomson Brandt electric switch is a break contact a negligible level of radio interference
US4589010A (en) * 1981-04-28 1986-05-13 Matsushita Electronics Corporation Method for manufacturing a plastic encapsulated semiconductor device and a lead frame therefor
US4937653A (en) * 1988-07-21 1990-06-26 American Telephone And Telegraph Company Semiconductor integrated circuit chip-to-chip interconnection scheme
EP1840917A1 (en) * 2006-03-27 2007-10-03 Asea Brown Boveri Ab A contactor
EP1915039A2 (en) 2006-10-18 2008-04-23 Alps Electric Co., Ltd. Method of manufacturing circuit board
EP3240112A1 (en) * 2016-04-29 2017-11-01 Deere & Company Electrical connector assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129995A (en) * 1960-11-14 1964-04-21 Hi Shear Corp Electrical connector
DE3111286C2 (en) * 1981-03-23 1988-10-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221219A (en) * 1961-08-12 1965-11-30 Siemens Ag Semiconductor device having a nickel surface in pressure sliding engagement with a silver surface
US3280385A (en) * 1961-09-02 1966-10-18 Siemens Ag Semiconductor device with pressure maintained non-bonded connectors
FR2486706A1 (en) * 1980-07-11 1982-01-15 Thomson Brandt electric switch is a break contact a negligible level of radio interference
EP0044757A1 (en) * 1980-07-11 1982-01-27 Societe Electromecanique Du Nivernais Selni Method for reducing the radio static interference generated by the operation of an electric switch
US4589010A (en) * 1981-04-28 1986-05-13 Matsushita Electronics Corporation Method for manufacturing a plastic encapsulated semiconductor device and a lead frame therefor
USRE35119E (en) * 1988-07-21 1995-12-12 At&T Corp. Textured metallic compression bonding
US4937653A (en) * 1988-07-21 1990-06-26 American Telephone And Telegraph Company Semiconductor integrated circuit chip-to-chip interconnection scheme
US8188392B2 (en) 2006-03-27 2012-05-29 Abb Ab Serrated contact members
WO2007110388A1 (en) * 2006-03-27 2007-10-04 Abb Ab A contactor
EP1840917A1 (en) * 2006-03-27 2007-10-03 Asea Brown Boveri Ab A contactor
EP1915039A3 (en) * 2006-10-18 2009-07-29 Alps Electric Co., Ltd. Method of manufacturing circuit board
US7922918B2 (en) 2006-10-18 2011-04-12 Alps Electric Co., Ltd. Method of manufacturing circuit board used for switch device
EP1915039A2 (en) 2006-10-18 2008-04-23 Alps Electric Co., Ltd. Method of manufacturing circuit board
EP3240112A1 (en) * 2016-04-29 2017-11-01 Deere & Company Electrical connector assembly
US9859624B2 (en) 2016-04-29 2018-01-02 Deere & Company Electrical connector assembly

Also Published As

Publication number Publication date Type
DE1070302B (en) application

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