GB1365071A - Electric switches - Google Patents

Electric switches

Info

Publication number
GB1365071A
GB1365071A GB621171A GB621171A GB1365071A GB 1365071 A GB1365071 A GB 1365071A GB 621171 A GB621171 A GB 621171A GB 621171 A GB621171 A GB 621171A GB 1365071 A GB1365071 A GB 1365071A
Authority
GB
United Kingdom
Prior art keywords
stem
contacts
face
switch
axis
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
GB621171A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB621171A priority Critical patent/GB1365071A/en
Priority to US00230565A priority patent/US3717738A/en
Priority to AU39550/72A priority patent/AU466986B2/en
Priority to IT48732/72A priority patent/IT952087B/en
Priority to FR7207547A priority patent/FR2128616B1/fr
Priority to DE19722210498 priority patent/DE2210498A1/en
Publication of GB1365071A publication Critical patent/GB1365071A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

1365071 Contact members for switches JOSEPH LUCAS (INDUSTRIES) Ltd 25 Feb 1972 [5 March 1971] 6211/71 Heading H1N An electric switch has a plurality of contacts on a base 16 each comprising a stem 10 and an integral head, on the stem, and having a first face 13 whose plane is substantially parallel to the axis of said stem and a second face 14 which intersects said first face 13 at an acute angle so as to define an edge 15 which is substantially perpendicular to said stem axis and on which a contact arm 20 is pivotally mounted. The switch of Fig. 3 has four such contacts 18, 19, 21, 22 and the edges 15 of the contacts 18, 19 pivotally supporting a contact arm 20 movable by switch mechanism 17 to engage contacts 21 or 22.
GB621171A 1971-03-05 1971-03-05 Electric switches Expired GB1365071A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB621171A GB1365071A (en) 1971-03-05 1971-03-05 Electric switches
US00230565A US3717738A (en) 1971-03-05 1972-03-01 Electric switch contacts
AU39550/72A AU466986B2 (en) 1971-03-05 1972-03-02 Electric switch contacts
IT48732/72A IT952087B (en) 1971-03-05 1972-03-03 CONTACT OF ELECTRIC SWITCH AND SWITCH INCLUDING IT
FR7207547A FR2128616B1 (en) 1971-03-05 1972-03-03
DE19722210498 DE2210498A1 (en) 1971-03-05 1972-03-04 Contacts for electrical switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB621171A GB1365071A (en) 1971-03-05 1971-03-05 Electric switches

Publications (1)

Publication Number Publication Date
GB1365071A true GB1365071A (en) 1974-08-29

Family

ID=9810449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB621171A Expired GB1365071A (en) 1971-03-05 1971-03-05 Electric switches

Country Status (6)

Country Link
US (1) US3717738A (en)
AU (1) AU466986B2 (en)
DE (1) DE2210498A1 (en)
FR (1) FR2128616B1 (en)
GB (1) GB1365071A (en)
IT (1) IT952087B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU210286U1 (en) * 2021-12-27 2022-04-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет" (ФГБОУ ВО "СибГИУ") CONTACT SYSTEM

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3225156A (en) * 1964-01-10 1965-12-21 Carling Electric Inc Dual button switch with automatic detent ball return action
CH421233A (en) * 1964-06-25 1966-09-30 Oris Watch Co S A Switching device
US3316370A (en) * 1964-12-03 1967-04-25 Peter F Ardizzi Minimum contact bounce electrical switch
US3294932A (en) * 1965-05-17 1966-12-27 Western Electric Co Wiping contact switch

Also Published As

Publication number Publication date
FR2128616A1 (en) 1972-10-20
AU3955072A (en) 1973-09-06
AU466986B2 (en) 1973-09-06
DE2210498A1 (en) 1972-09-21
US3717738A (en) 1973-02-20
IT952087B (en) 1973-07-20
FR2128616B1 (en) 1975-10-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee