GB2173044B - Electromagnetic switch with a push button switch - Google Patents

Electromagnetic switch with a push button switch

Info

Publication number
GB2173044B
GB2173044B GB08607522A GB8607522A GB2173044B GB 2173044 B GB2173044 B GB 2173044B GB 08607522 A GB08607522 A GB 08607522A GB 8607522 A GB8607522 A GB 8607522A GB 2173044 B GB2173044 B GB 2173044B
Authority
GB
United Kingdom
Prior art keywords
switch
push button
electromagnetic
button switch
electromagnetic switch
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
GB08607522A
Other versions
GB8607522D0 (en
GB2173044A (en
Inventor
Shigeharu Ootsuka
Naoki Itoh
Yuji Mizuno
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Priority claimed from JP6375985A external-priority patent/JPS61225722A/en
Priority claimed from JP6375885A external-priority patent/JPS61225730A/en
Priority claimed from JP6375785A external-priority patent/JPS61225729A/en
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB8607522D0 publication Critical patent/GB8607522D0/en
Publication of GB2173044A publication Critical patent/GB2173044A/en
Application granted granted Critical
Publication of GB2173044B publication Critical patent/GB2173044B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/68—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having two operating members, one for opening and one for closing the same set of contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/541—Auxiliary contact devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
GB08607522A 1985-03-29 1986-03-26 Electromagnetic switch with a push button switch Expired GB2173044B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6375985A JPS61225722A (en) 1985-03-29 1985-03-29 Push button switch for solenoid switch
JP6375885A JPS61225730A (en) 1985-03-29 1985-03-29 Push button switch for electromagnetic switch
JP6375785A JPS61225729A (en) 1985-03-29 1985-03-29 Solenoid switch with push button switch

Publications (3)

Publication Number Publication Date
GB8607522D0 GB8607522D0 (en) 1986-04-30
GB2173044A GB2173044A (en) 1986-10-01
GB2173044B true GB2173044B (en) 1989-01-18

Family

ID=27298276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08607522A Expired GB2173044B (en) 1985-03-29 1986-03-26 Electromagnetic switch with a push button switch

Country Status (1)

Country Link
GB (1) GB2173044B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109509663A (en) * 2018-12-12 2019-03-22 太仓神明电子有限公司 A kind of control switch
FR3107402B1 (en) * 2020-02-13 2022-02-04 C&K Components Sas ELECTRICAL SWITCH OF THE NORMALLY CLOSED TYPE HAVING AN INITIAL STATE OF DELIVERY WITH OPEN CONTACT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB227118A (en) * 1923-12-31 1925-08-13 British Thomson Houston Co Ltd Improvements in and relating to electromagnetic devices
US1919979A (en) * 1929-06-08 1933-07-25 Gen Electric Electric switch
GB393653A (en) * 1931-12-11 1933-06-12 Allen West & Co Ltd Improvements in electric motor starters
GB649751A (en) * 1948-10-29 1951-01-31 British Thomson Houston Co Ltd Improvements in and relating to automatic controllers for electric motors
GB841436A (en) * 1956-04-21 1960-07-13 App V F B Electromagnetic circuit-breakers
GB1022811A (en) * 1962-11-07 1966-03-16 Westinghouse Electric Corp Improvements in or relating to switching apparatus

Also Published As

Publication number Publication date
GB8607522D0 (en) 1986-04-30
GB2173044A (en) 1986-10-01

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19951108

PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980326