FR2389222A1 - Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches - Google Patents

Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches

Info

Publication number
FR2389222A1
FR2389222A1 FR7712393A FR7712393A FR2389222A1 FR 2389222 A1 FR2389222 A1 FR 2389222A1 FR 7712393 A FR7712393 A FR 7712393A FR 7712393 A FR7712393 A FR 7712393A FR 2389222 A1 FR2389222 A1 FR 2389222A1
Authority
FR
France
Prior art keywords
contacts
slides
circuit breaker
notches
guided
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.)
Granted
Application number
FR7712393A
Other languages
French (fr)
Other versions
FR2389222B1 (en
Inventor
Leonard Szubert
Stanislaw Lach
Jozef Litwin
Janusz Gatkiewicz
Mieczyslaw Stankiewicz
Andrzej Trelewicz
Zdzislaw Rychlik
Andrzej Wegert
Bogdan Horeczy
Edward Ozimina
Janusz Sadowski
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.)
OS BAD ROZWOJOWY APARA
Original Assignee
OS BAD ROZWOJOWY APARA
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 PL18173675A external-priority patent/PL106495B1/en
Priority to BE176966A priority Critical patent/BE853896A/en
Application filed by OS BAD ROZWOJOWY APARA filed Critical OS BAD ROZWOJOWY APARA
Priority to FR7712393A priority patent/FR2389222A1/en
Publication of FR2389222A1 publication Critical patent/FR2389222A1/en
Application granted granted Critical
Publication of FR2389222B1 publication Critical patent/FR2389222B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/104—Adaptation for built-in fuses with interlocking mechanism between switch and fuse

Landscapes

  • Breakers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Thermally Actuated Switches (AREA)

Abstract

The circuit breaker, unitary or multipole, comprises a fixed part and a movable part which co-operate in a fashion enabling one part to pivot about the other and to be equipped with protectors. Components include a disconnectable contact, a fusible cartridge and a connection element, mounted onto the fixed part. In one arrangement, the contacts (2, 3) are close to the axis of rotation (1). The movable part is mounted above the fixed part and has a separate pair of contacts (8, 9) close to the toggle (14). Correct engagement of the contacts (8, 9) is assured by the provision of slides (17) which cooperate with corresponding notches (19).
FR7712393A 1975-07-01 1977-04-25 Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches Granted FR2389222A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE176966A BE853896A (en) 1975-07-01 1977-04-22 CIRCUIT BREAKER
FR7712393A FR2389222A1 (en) 1975-07-01 1977-04-25 Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL18173675A PL106495B1 (en) 1975-07-01 1975-07-01 SWITCH FUSE
FR7712393A FR2389222A1 (en) 1975-07-01 1977-04-25 Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches

Publications (2)

Publication Number Publication Date
FR2389222A1 true FR2389222A1 (en) 1978-11-24
FR2389222B1 FR2389222B1 (en) 1981-05-29

Family

ID=26219977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712393A Granted FR2389222A1 (en) 1975-07-01 1977-04-25 Circuit breaker with single or multiple pole - has fixed contacts and movable contacts above which are operated by toggle switch and guided by slides and notches

Country Status (2)

Country Link
BE (1) BE853896A (en)
FR (1) FR2389222A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009033867A1 (en) * 2007-09-11 2009-03-19 Wöhner GmbH & Co. KG Elektrotechnische Systeme Load interrupter
US20110067852A1 (en) * 2009-09-21 2011-03-24 David Scott Farrar Temperature controlled cargo containers
US20130048647A1 (en) * 2009-09-21 2013-02-28 Cool Containers Llc Temperature controlled cargo containers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009033867A1 (en) * 2007-09-11 2009-03-19 Wöhner GmbH & Co. KG Elektrotechnische Systeme Load interrupter
US20110067852A1 (en) * 2009-09-21 2011-03-24 David Scott Farrar Temperature controlled cargo containers
US20130048647A1 (en) * 2009-09-21 2013-02-28 Cool Containers Llc Temperature controlled cargo containers
US10752434B2 (en) * 2009-09-21 2020-08-25 Sonoca Development, Inc. Temperature controlled cargo containers

Also Published As

Publication number Publication date
FR2389222B1 (en) 1981-05-29
BE853896A (en) 1977-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse