GB2336722B - Switch assembly - Google Patents

Switch assembly

Info

Publication number
GB2336722B
GB2336722B GB9821992A GB9821992A GB2336722B GB 2336722 B GB2336722 B GB 2336722B GB 9821992 A GB9821992 A GB 9821992A GB 9821992 A GB9821992 A GB 9821992A GB 2336722 B GB2336722 B GB 2336722B
Authority
GB
United Kingdom
Prior art keywords
switch assembly
switch
assembly
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 - Lifetime
Application number
GB9821992A
Other versions
GB9821992D0 (en
GB2336722A (en
Inventor
John Harris
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.)
Arcolectric Switches PLC
Arcolectric Switches PLC
Original Assignee
Arcolectric Switches PLC
Arcolectric Switches PLC
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 Arcolectric Switches PLC, Arcolectric Switches PLC filed Critical Arcolectric Switches PLC
Publication of GB9821992D0 publication Critical patent/GB9821992D0/en
Publication of GB2336722A publication Critical patent/GB2336722A/en
Application granted granted Critical
Publication of GB2336722B publication Critical patent/GB2336722B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • 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
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
GB9821992A 1998-04-20 1998-10-08 Switch assembly Expired - Lifetime GB2336722B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9808313.2A GB9808313D0 (en) 1998-04-20 1998-04-20 Switch assembly

Publications (3)

Publication Number Publication Date
GB9821992D0 GB9821992D0 (en) 1998-12-02
GB2336722A GB2336722A (en) 1999-10-27
GB2336722B true GB2336722B (en) 2002-04-17

Family

ID=10830601

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9808313.2A Ceased GB9808313D0 (en) 1998-04-20 1998-04-20 Switch assembly
GB9821992A Expired - Lifetime GB2336722B (en) 1998-04-20 1998-10-08 Switch assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9808313.2A Ceased GB9808313D0 (en) 1998-04-20 1998-04-20 Switch assembly

Country Status (1)

Country Link
GB (2) GB9808313D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105931879B (en) * 2016-06-28 2019-04-23 上海得准开电子科技有限公司 Conducive to the disconnecting switch circuit structure and combinations thereof of fast-speed direct current arc extinguishing

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1442196A (en) * 1972-11-13 1976-07-07 Amp Inc Lead frame for electric switching device
US3975601A (en) * 1975-06-11 1976-08-17 General Instrument Corporation Rotary switch actuatable to generate pulses in a selected one of two nodes
US4025738A (en) * 1976-03-01 1977-05-24 Bourns, Inc. Reversible snap-action switch with cam operator and lost motion structure
US4038508A (en) * 1975-05-22 1977-07-26 General Electric Company Electrical switch method operating such and indexing system
EP0549870A1 (en) * 1991-12-13 1993-07-07 Haschkamp geb. Dreefs, Ernestine Rotatable selector switch with cam shaft or cam wheel positionable by an indexing means
US5315077A (en) * 1993-04-05 1994-05-24 Bourns, Inc. Rotary switch including cam operated flexible contacts
EP0624890A2 (en) * 1993-05-12 1994-11-17 Strix Limited Energy regulators
EP0726587A1 (en) * 1995-02-07 1996-08-14 ITT Automotive Europe GmbH Rotary switch having two housing portions, each portion provided with a contact set
US5596180A (en) * 1995-04-03 1997-01-21 Itt Automotive, Inc. Ignition switch with electrically conductive leaf spring members and rotary cam operator

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1442196A (en) * 1972-11-13 1976-07-07 Amp Inc Lead frame for electric switching device
US4038508A (en) * 1975-05-22 1977-07-26 General Electric Company Electrical switch method operating such and indexing system
US3975601A (en) * 1975-06-11 1976-08-17 General Instrument Corporation Rotary switch actuatable to generate pulses in a selected one of two nodes
US4025738A (en) * 1976-03-01 1977-05-24 Bourns, Inc. Reversible snap-action switch with cam operator and lost motion structure
EP0549870A1 (en) * 1991-12-13 1993-07-07 Haschkamp geb. Dreefs, Ernestine Rotatable selector switch with cam shaft or cam wheel positionable by an indexing means
US5315077A (en) * 1993-04-05 1994-05-24 Bourns, Inc. Rotary switch including cam operated flexible contacts
EP0624890A2 (en) * 1993-05-12 1994-11-17 Strix Limited Energy regulators
EP0726587A1 (en) * 1995-02-07 1996-08-14 ITT Automotive Europe GmbH Rotary switch having two housing portions, each portion provided with a contact set
US5596180A (en) * 1995-04-03 1997-01-21 Itt Automotive, Inc. Ignition switch with electrically conductive leaf spring members and rotary cam operator

Also Published As

Publication number Publication date
GB9821992D0 (en) 1998-12-02
GB9808313D0 (en) 1998-06-17
GB2336722A (en) 1999-10-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20181007