CN1015760B - 具有自擦净触点的模件式开关组件 - Google Patents

具有自擦净触点的模件式开关组件

Info

Publication number
CN1015760B
CN1015760B CN89101735A CN89101735A CN1015760B CN 1015760 B CN1015760 B CN 1015760B CN 89101735 A CN89101735 A CN 89101735A CN 89101735 A CN89101735 A CN 89101735A CN 1015760 B CN1015760 B CN 1015760B
Authority
CN
China
Prior art keywords
moving contact
plunger
board member
moving
cam
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
CN89101735A
Other languages
English (en)
Chinese (zh)
Other versions
CN1038899A (zh
Inventor
伊凡·E·威尔金森
罗伯特·W·奥西埃
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.)
Limitorque LLC
Original Assignee
Limitorque LLC
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 Limitorque LLC filed Critical Limitorque LLC
Publication of CN1038899A publication Critical patent/CN1038899A/zh
Publication of CN1015760B publication Critical patent/CN1015760B/zh
Expired legal-status Critical Current

Links

Images

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
    • H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
    • 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
    • H01H1/20—Bridging contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric

Landscapes

  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Contacts (AREA)
CN89101735A 1988-04-29 1989-02-09 具有自擦净触点的模件式开关组件 Expired CN1015760B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/188,357 US4839475A (en) 1988-04-29 1988-04-29 Modular switch assembly having wiping contacts
US188,357 1988-04-29

Publications (2)

Publication Number Publication Date
CN1038899A CN1038899A (zh) 1990-01-17
CN1015760B true CN1015760B (zh) 1992-03-04

Family

ID=22692798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89101735A Expired CN1015760B (zh) 1988-04-29 1989-02-09 具有自擦净触点的模件式开关组件

Country Status (10)

Country Link
US (1) US4839475A (enExample)
JP (1) JPH0795408B2 (enExample)
CN (1) CN1015760B (enExample)
AU (1) AU606021B2 (enExample)
CA (1) CA1329409C (enExample)
DE (1) DE3913506A1 (enExample)
GB (1) GB2217915B (enExample)
IN (1) IN170795B (enExample)
IT (1) IT1232041B (enExample)
MX (1) MX166389B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839475A (en) * 1988-04-29 1989-06-13 Limitorque Corporation Modular switch assembly having wiping contacts
IT1217930B (it) * 1988-06-27 1990-03-30 Cge Spa Strutture di conatti elettrici specialmente adatti per circuiti a basse energie
US4940011A (en) * 1989-05-19 1990-07-10 Limitorque Corporation Valve actuator two rotor three position indicator
IT1238322B (it) * 1990-01-19 1993-07-12 Bremas Spa Punteria in particolare per la cooperazione con alberi a camme in commutatori elettrici, interruttori o similari
US5719559A (en) * 1995-06-23 1998-02-17 Limitorque Corporation System and method for the verification of a digital control system
GB0006482D0 (en) * 2000-03-20 2000-05-10 Eja Ltd Contact assembly
DE20303116U1 (de) * 2003-02-20 2003-07-17 Takata Petri Ag Schalter mit selbstreinigenden Kontakten
JP4475595B2 (ja) 2004-06-18 2010-06-09 パイオニア株式会社 情報表示装置、ナビゲーション装置
US11543047B2 (en) 2020-12-31 2023-01-03 Automatic Switch Company Switch assembly for valve actuator
CN119694838B (zh) * 2025-02-24 2025-04-25 常州今创电工有限公司 触点电清洁控制系统及清洁方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5327327U (enExample) * 1976-08-13 1978-03-08
US4389552A (en) * 1981-02-11 1983-06-21 Carlingswitch, Inc. Switch construction
DE3140199C2 (de) * 1981-10-09 1984-03-22 Rudolf Schadow Gmbh, 1000 Berlin Drucktastenschalter, insbesondere Tastschalter mit geringem Tastendruck für Eingabetastaturen
JPS58184527A (ja) * 1982-04-22 1983-10-28 Nippon Soken Inc トルク検出装置
US4504713A (en) * 1983-07-13 1985-03-12 Adams Elevator Equipment Company Push button electrical switch assembly
JPS6074221A (ja) * 1983-09-19 1985-04-26 三菱電機株式会社 電路開閉装置
JPS61151932A (ja) * 1984-12-25 1986-07-10 三菱電機株式会社 電路開閉器の接点装置
US4689451A (en) * 1986-02-27 1987-08-25 Mcgill Manufacturing Company, Inc. Slow make and break action switch
US4691086A (en) * 1986-04-03 1987-09-01 Indak Manufacturing Corp. Pushbutton electrical switch having a flairing contactor loosely rotatable on a spring-biased eyelet
US4700162A (en) * 1986-04-07 1987-10-13 Niles Parts Co., Ltd. Contact mechanism of electrical contact pieces
US4694130A (en) * 1986-08-29 1987-09-15 General Motors Corporation Illuminated pushbutton switch with unitary spring and contact
US4839475A (en) * 1988-04-29 1989-06-13 Limitorque Corporation Modular switch assembly having wiping contacts

Also Published As

Publication number Publication date
AU606021B2 (en) 1991-01-24
US4839475A (en) 1989-06-13
IT8967169A0 (it) 1989-03-10
MX166389B (es) 1993-01-06
JPH0795408B2 (ja) 1995-10-11
CA1329409C (en) 1994-05-10
IN170795B (enExample) 1992-05-23
DE3913506C2 (enExample) 1993-02-11
JPH0215524A (ja) 1990-01-19
IT1232041B (it) 1992-01-23
CN1038899A (zh) 1990-01-17
GB2217915A (en) 1989-11-01
GB2217915B (en) 1992-03-18
AU2896089A (en) 1989-11-02
DE3913506A1 (de) 1989-11-09
GB8902174D0 (en) 1989-03-22

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee