FR2246969A1 - - Google Patents

Info

Publication number
FR2246969A1
FR2246969A1 FR7433348A FR7433348A FR2246969A1 FR 2246969 A1 FR2246969 A1 FR 2246969A1 FR 7433348 A FR7433348 A FR 7433348A FR 7433348 A FR7433348 A FR 7433348A FR 2246969 A1 FR2246969 A1 FR 2246969A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7433348A
Other languages
French (fr)
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.)
Dorman Smith Switchgear Ltd
Original Assignee
Dorman Smith Switchgear 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
Application filed by Dorman Smith Switchgear Ltd filed Critical Dorman Smith Switchgear Ltd
Publication of FR2246969A1 publication Critical patent/FR2246969A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7418—Adjusting both electrothermal and electromagnetic mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/01—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions
    • H01H2069/013—Apparatus or processes for the manufacture of emergency protective devices for calibrating or setting of devices to function under predetermined conditions with calibrating screws in trip bar

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR7433348A 1973-10-04 1974-10-03 Withdrawn FR2246969A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4629273A GB1466259A (en) 1973-10-04 1973-10-04 Electric circuit breakers

Publications (1)

Publication Number Publication Date
FR2246969A1 true FR2246969A1 (de) 1975-05-02

Family

ID=10440649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433348A Withdrawn FR2246969A1 (de) 1973-10-04 1974-10-03

Country Status (5)

Country Link
US (1) US3906414A (de)
DE (1) DE2445632B2 (de)
FR (1) FR2246969A1 (de)
GB (1) GB1466259A (de)
IT (1) IT1023759B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244247A2 (de) * 1986-04-30 1987-11-04 Eaton Corporation Schalter mit einstellbarer magnetischer Auslöseeinheit

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349207A1 (fr) * 1976-04-21 1977-11-18 Unelec Declencheur interchangeable pour disjoncteur
US4074218A (en) * 1976-05-07 1978-02-14 Westinghouse Electric Corporation Circuit breaker
DE3729947A1 (de) * 1986-09-18 1988-04-07 Mitsubishi Electric Corp Stromkreisunterbrecher
US9437384B2 (en) * 2014-07-09 2016-09-06 Eaton Corporation Circuit breaker and apparatus including slot-retained armature linkage and methods of fabricating the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084236A (en) * 1960-10-12 1963-04-02 Gen Electric Electric circuit breaker
US3142187A (en) * 1960-12-22 1964-07-28 Gen Electric Rotatable switch actuators
US3391361A (en) * 1966-12-05 1968-07-02 Gen Electric Adjustable current-responsive device
US3775713A (en) * 1972-11-03 1973-11-27 Westinghouse Electric Corp Circuit breaker with externally operable means for manual adjustment and manual tripping

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244247A2 (de) * 1986-04-30 1987-11-04 Eaton Corporation Schalter mit einstellbarer magnetischer Auslöseeinheit
EP0244247A3 (en) * 1986-04-30 1988-10-12 Westinghouse Electric Corporation Circuit breaker with adjustable magnetic trip unit

Also Published As

Publication number Publication date
DE2445632B2 (de) 1978-03-30
US3906414A (en) 1975-09-16
DE2445632A1 (de) 1975-04-24
IT1023759B (it) 1978-05-30
GB1466259A (en) 1977-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse