GB1345539A - Push button type circuit breaker - Google Patents

Push button type circuit breaker

Info

Publication number
GB1345539A
GB1345539A GB1163771*[A GB1163771A GB1345539A GB 1345539 A GB1345539 A GB 1345539A GB 1163771 A GB1163771 A GB 1163771A GB 1345539 A GB1345539 A GB 1345539A
Authority
GB
United Kingdom
Prior art keywords
circuit breaker
push button
type circuit
button type
push
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
GB1163771*[A
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 JP3613470A external-priority patent/JPS5012785B1/ja
Priority claimed from JP3613670A external-priority patent/JPS5012787B1/ja
Priority claimed from JP3613570A external-priority patent/JPS5012786B1/ja
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of GB1345539A publication Critical patent/GB1345539A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/44—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by push-button, pull-knob or slide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0221—Majority of parts mounted on central frame or wall

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB1163771*[A 1970-04-27 1971-04-27 Push button type circuit breaker Expired GB1345539A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3613470A JPS5012785B1 (de) 1970-04-27 1970-04-27
JP3613670A JPS5012787B1 (de) 1970-04-27 1970-04-27
JP3613570A JPS5012786B1 (de) 1970-04-27 1970-04-27

Publications (1)

Publication Number Publication Date
GB1345539A true GB1345539A (en) 1974-01-30

Family

ID=27288988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1163771*[A Expired GB1345539A (en) 1970-04-27 1971-04-27 Push button type circuit breaker

Country Status (5)

Country Link
US (1) US3688234A (de)
CA (1) CA944421A (de)
DE (1) DE2119515C3 (de)
FR (1) FR2086397B1 (de)
GB (1) GB1345539A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711932A1 (de) * 1976-04-05 1977-10-13 Idec Izumi Corp Pneumatischer zeitschalter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300905A (en) * 1992-10-19 1994-04-05 Ford Motor Company Electrical power disconnect switch with both manual and electrical trip operation
DE19742786A1 (de) * 1997-09-27 1999-04-01 Maier & Cie C Elektrischer Schutzapparat und Verfahren zur Herstellung dieses Apparates
JP5352770B2 (ja) * 2011-06-30 2013-11-27 三菱重工業株式会社 ホルダ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1281208A (en) * 1917-01-13 1918-10-08 Bryant Electric Co Electric switch.
BE502971A (de) * 1951-09-28
BE547287A (de) * 1954-06-10
US3359397A (en) * 1966-09-12 1967-12-19 Sperry Rand Corp Lockdown key mechanism
US3526863A (en) * 1967-10-30 1970-09-01 Gen Electric Electromagnetic holding mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2711932A1 (de) * 1976-04-05 1977-10-13 Idec Izumi Corp Pneumatischer zeitschalter

Also Published As

Publication number Publication date
CA944421A (en) 1974-03-26
FR2086397B1 (de) 1976-04-16
DE2119515A1 (de) 1971-12-02
DE2119515C3 (de) 1975-12-04
DE2119515B2 (de) 1973-08-30
US3688234A (en) 1972-08-29
FR2086397A1 (de) 1971-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee