GB2011725A - Multi-position electric switch - Google Patents

Multi-position electric switch

Info

Publication number
GB2011725A
GB2011725A GB7903931A GB7903931A GB2011725A GB 2011725 A GB2011725 A GB 2011725A GB 7903931 A GB7903931 A GB 7903931A GB 7903931 A GB7903931 A GB 7903931A GB 2011725 A GB2011725 A GB 2011725A
Authority
GB
United Kingdom
Prior art keywords
contacts
bridging
electric switch
position electric
bridges
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.)
Granted
Application number
GB7903931A
Other versions
GB2011725B (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.)
Shelton G G
Turnock Ltd George Shelton H C
Original Assignee
Shelton G G
Turnock Ltd George Shelton H C
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 Shelton G G, Turnock Ltd George Shelton H C filed Critical Shelton G G
Priority to GB7903931A priority Critical patent/GB2011725B/en
Publication of GB2011725A publication Critical patent/GB2011725A/en
Application granted granted Critical
Publication of GB2011725B publication Critical patent/GB2011725B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/28—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with three operating positions

Landscapes

  • Push-Button Switches (AREA)

Abstract

A three-position switch has three contacts (7, 8 and 9) and an operating member (6) movable between three positions to rock two consecutive bridging members (15 and 16), in superimposed relationship. The operating member has a spring-loaded abutment member, (27) which engages the upper bridging member (15) and in the first position the bridging members do not touch the second and third contacts (8 and 9); in the second position the lower bridging member (16) bridges the first and second contacts (7 and 8); in the third position the lower bridging member remains in that position while the upper bridging member (15) rocks on the lower bridging member and bridges the second and third contacts (8 and 9). The operating member may snap into each position, or it may be retractive from at least one position. <IMAGE>
GB7903931A 1977-11-04 1979-02-05 Electric switches Expired GB2011725B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7903931A GB2011725B (en) 1977-11-04 1979-02-05 Electric switches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4589277 1977-11-04
GB7903931A GB2011725B (en) 1977-11-04 1979-02-05 Electric switches

Publications (2)

Publication Number Publication Date
GB2011725A true GB2011725A (en) 1979-07-11
GB2011725B GB2011725B (en) 1982-08-18

Family

ID=26265692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903931A Expired GB2011725B (en) 1977-11-04 1979-02-05 Electric switches

Country Status (1)

Country Link
GB (1) GB2011725B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170049A (en) * 1985-01-19 1986-07-23 Ashley Accessories Ltd Moving contact assemblies for switched mains electrical accessories
EP0361073A1 (en) * 1988-09-09 1990-04-04 Braun Aktiengesellschaft Boiling drinks machine having a continuous-flow heater powered in two stages
GB2265256A (en) * 1992-03-20 1993-09-22 Trw Messmer Tumbler switch
GB2348319A (en) * 1999-03-23 2000-09-27 Mic Enterprise Co Limited Microswitch
GB2364173A (en) * 2000-06-30 2002-01-16 Nokia Mobile Phones Ltd Key assembly

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170049A (en) * 1985-01-19 1986-07-23 Ashley Accessories Ltd Moving contact assemblies for switched mains electrical accessories
GB2170049B (en) * 1985-01-19 1989-06-14 Ashley Accessories Ltd Moving contact assemblies for switched mains electrical accessories
EP0361073A1 (en) * 1988-09-09 1990-04-04 Braun Aktiengesellschaft Boiling drinks machine having a continuous-flow heater powered in two stages
GB2265256A (en) * 1992-03-20 1993-09-22 Trw Messmer Tumbler switch
GB2348319A (en) * 1999-03-23 2000-09-27 Mic Enterprise Co Limited Microswitch
GB2348319B (en) * 1999-03-23 2003-06-11 Mic Entpr Co Ltd Microswitch
GB2364173A (en) * 2000-06-30 2002-01-16 Nokia Mobile Phones Ltd Key assembly
US6634816B2 (en) * 2000-06-30 2003-10-21 Nokia Mobile Phones Ltd. Key assembly with a multiple function key providing selective activation of plural switches
GB2364173B (en) * 2000-06-30 2004-04-14 Nokia Mobile Phones Ltd A keypad

Also Published As

Publication number Publication date
GB2011725B (en) 1982-08-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee