GB767479A - Improvements in or relating to the contacts of electric switch means - Google Patents

Improvements in or relating to the contacts of electric switch means

Info

Publication number
GB767479A
GB767479A GB8971/55A GB897155A GB767479A GB 767479 A GB767479 A GB 767479A GB 8971/55 A GB8971/55 A GB 8971/55A GB 897155 A GB897155 A GB 897155A GB 767479 A GB767479 A GB 767479A
Authority
GB
United Kingdom
Prior art keywords
nickel
contacts
relating
switch means
electric switch
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
GB8971/55A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB767479A publication Critical patent/GB767479A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/04—Co-operating contacts of different material

Landscapes

  • Contacts (AREA)
  • Electroplating Methods And Accessories (AREA)
GB8971/55A 1954-03-31 1955-03-28 Improvements in or relating to the contacts of electric switch means Expired GB767479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL328873X 1954-03-31

Publications (1)

Publication Number Publication Date
GB767479A true GB767479A (en) 1957-02-06

Family

ID=19784269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8971/55A Expired GB767479A (en) 1954-03-31 1955-03-28 Improvements in or relating to the contacts of electric switch means

Country Status (7)

Country Link
US (1) US2802923A (xx)
BE (1) BE536959A (xx)
CH (1) CH328873A (xx)
DE (1) DE1029955B (xx)
FR (1) FR1121436A (xx)
GB (1) GB767479A (xx)
NL (1) NL85511C (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308011A (en) * 1995-12-04 1997-06-11 Ford Motor Co A starter motor switch

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093867B (de) * 1958-08-07 1960-12-01 Siemens Ag Schalter oder Stecker mit schleifendem Kontakt
US3211856A (en) * 1963-01-14 1965-10-12 Continental Motors Corp Low fluid level cut-off switch
GB2145523A (en) * 1983-08-26 1985-03-27 Gte Valeron Corp Coatings for contacts of a touch probe
US4934968A (en) * 1986-12-22 1990-06-19 Amp Incorporated Nickel plated contact surface having preferred crystallographic orientation
US6338746B1 (en) * 1999-07-23 2002-01-15 Rlc Technologies, L.L.C. Polymer-sulfur-polymer coated fertilizers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US883554A (en) * 1906-10-24 1908-03-31 Henri Maillard Sparking device.
NL17519C (xx) * 1925-10-07
US1925856A (en) * 1930-08-08 1933-09-05 Westinghouse Electric & Mfg Co Contact terminal
NL39212C (xx) * 1933-07-26
US2547947A (en) * 1946-06-17 1951-04-10 Fansteel Metallurgical Corp Contact assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308011A (en) * 1995-12-04 1997-06-11 Ford Motor Co A starter motor switch
GB2308011B (en) * 1995-12-04 1999-11-10 Ford Motor Co A solenoid

Also Published As

Publication number Publication date
US2802923A (en) 1957-08-13
DE1029955B (de) 1958-05-14
CH328873A (de) 1958-03-31
NL85511C (xx)
FR1121436A (fr) 1956-08-14
BE536959A (xx)

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