GB1345831A - Electrical switch - Google Patents

Electrical switch

Info

Publication number
GB1345831A
GB1345831A GB2219072A GB2219072A GB1345831A GB 1345831 A GB1345831 A GB 1345831A GB 2219072 A GB2219072 A GB 2219072A GB 2219072 A GB2219072 A GB 2219072A GB 1345831 A GB1345831 A GB 1345831A
Authority
GB
United Kingdom
Prior art keywords
electrical switch
switch
electrical
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
GB2219072A
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.)
CONTROLS RESEARCH CORP
Original Assignee
CONTROLS RESEARCH CORP
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 CONTROLS RESEARCH CORP filed Critical CONTROLS RESEARCH CORP
Publication of GB1345831A publication Critical patent/GB1345831A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/242—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting the contact forming a part of a coil spring
GB2219072A 1971-05-20 1972-05-11 Electrical switch Expired GB1345831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14528371A 1971-05-20 1971-05-20

Publications (1)

Publication Number Publication Date
GB1345831A true GB1345831A (en) 1974-02-06

Family

ID=22512399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2219072A Expired GB1345831A (en) 1971-05-20 1972-05-11 Electrical switch

Country Status (3)

Country Link
US (1) US3773996A (enExample)
FR (1) FR2138824A1 (enExample)
GB (1) GB1345831A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183916A (en) * 1985-11-13 1987-06-10 Devlin Electronics Limited Improvements relating to keypads

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451611C3 (de) * 1974-10-30 1980-06-04 Tele Master Gmbh, 7701 Aach Federkontakt
SE398572B (sv) * 1975-12-22 1977-12-27 Raeder Eskil Tryckknapp
US4169974A (en) * 1978-03-30 1979-10-02 Amf Incorporated Push operated momentary switch
US4434338A (en) 1982-01-22 1984-02-28 Rood Robert M Coil spring switch
DE102007030504A1 (de) * 2007-06-30 2009-01-08 Zweibrüder Optoelectronics GmbH Druckfeder
CN105280442B (zh) * 2015-10-19 2017-04-26 锦州汉拿电机有限公司 带螺旋弹簧触点的防结冰起动机电磁开关
JP6406645B2 (ja) * 2015-12-10 2018-10-17 アルプス電気株式会社 圧接コネクタ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US667764A (en) * 1900-07-28 1901-02-12 David Robertson Bruce Electric switch.
BE438400A (enExample) * 1939-11-11
US2440288A (en) * 1944-06-14 1948-04-27 Charles L Paulus Electrical socket
US2444552A (en) * 1945-10-09 1948-07-06 Bruno Martinuzzi Push button
FR1512488A (fr) * 1966-12-27 1968-02-09 Renault Contacteur électrique de commande par câble

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183916A (en) * 1985-11-13 1987-06-10 Devlin Electronics Limited Improvements relating to keypads
GB2183916B (en) * 1985-11-13 1990-02-07 Devlin Electronics Limited Improvements relating to telephone keypads

Also Published As

Publication number Publication date
US3773996A (en) 1973-11-20
FR2138824A1 (enExample) 1973-01-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
CSNS Application of which complete specification have been accepted and published, but patent is not sealed