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FR2667979B1 - DIFFERENTIAL THERMAL TRIGGER WITH BILAMES. - Google Patents

DIFFERENTIAL THERMAL TRIGGER WITH BILAMES.

Info

Publication number
FR2667979B1
FR2667979B1 FR9012541A FR9012541A FR2667979B1 FR 2667979 B1 FR2667979 B1 FR 2667979B1 FR 9012541 A FR9012541 A FR 9012541A FR 9012541 A FR9012541 A FR 9012541A FR 2667979 B1 FR2667979 B1 FR 2667979B1
Authority
FR
France
Prior art keywords
bilames
differential thermal
thermal trigger
trigger
differential
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 - Fee Related
Application number
FR9012541A
Other languages
French (fr)
Other versions
FR2667979A1 (en
Inventor
Serge Guenin
Patrick Roger
Daniel Sinthomez
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR9012541A priority Critical patent/FR2667979B1/en
Priority to CH2834/91A priority patent/CH685027A5/en
Priority to ITMI912611A priority patent/IT1251580B/en
Priority to DE4133475A priority patent/DE4133475C2/en
Priority to KR1019910017789A priority patent/KR940008189B1/en
Priority to JP3263973A priority patent/JPH05198239A/en
Publication of FR2667979A1 publication Critical patent/FR2667979A1/en
Application granted granted Critical
Publication of FR2667979B1 publication Critical patent/FR2667979B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0056—Apparatus or processes specially adapted for the manufacture of electric switches comprising a successive blank-stamping, insert-moulding and severing operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermally Actuated Switches (AREA)
  • Fuses (AREA)
  • Breakers (AREA)
FR9012541A 1990-10-11 1990-10-11 DIFFERENTIAL THERMAL TRIGGER WITH BILAMES. Expired - Fee Related FR2667979B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9012541A FR2667979B1 (en) 1990-10-11 1990-10-11 DIFFERENTIAL THERMAL TRIGGER WITH BILAMES.
CH2834/91A CH685027A5 (en) 1990-10-11 1991-09-24 differential thermal trip bimetal.
ITMI912611A IT1251580B (en) 1990-10-11 1991-10-02 BILAMEL DIFFERENTIAL THERMAL TRIP DEVICE
DE4133475A DE4133475C2 (en) 1990-10-11 1991-10-09 Thermal differential release with bimetal elements
KR1019910017789A KR940008189B1 (en) 1990-10-11 1991-10-10 Bimetallic strip differential thermal triggering device
JP3263973A JPH05198239A (en) 1990-10-11 1991-10-11 Thin-bimetal parallax heat trigger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012541A FR2667979B1 (en) 1990-10-11 1990-10-11 DIFFERENTIAL THERMAL TRIGGER WITH BILAMES.

Publications (2)

Publication Number Publication Date
FR2667979A1 FR2667979A1 (en) 1992-04-17
FR2667979B1 true FR2667979B1 (en) 1994-04-01

Family

ID=9401121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012541A Expired - Fee Related FR2667979B1 (en) 1990-10-11 1990-10-11 DIFFERENTIAL THERMAL TRIGGER WITH BILAMES.

Country Status (6)

Country Link
JP (1) JPH05198239A (en)
KR (1) KR940008189B1 (en)
CH (1) CH685027A5 (en)
DE (1) DE4133475C2 (en)
FR (1) FR2667979B1 (en)
IT (1) IT1251580B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003857A1 (en) * 1981-05-01 1982-11-11 Gen Electric Process for preparing bis(3,5-dialkyl-4-hydroxyphenyl)sulfone
DE19548479C2 (en) * 1995-12-22 1999-09-02 Siemens Ag Thermal release system
DE19619295C2 (en) * 1996-05-13 2003-10-23 Siemens Ag Adjustment procedure for thermal overload releases
CN1071050C (en) * 1996-09-30 2001-09-12 西门子公司 Method and device for regulating hot overload circuit breaker
US6095678A (en) * 1997-06-11 2000-08-01 Rockwell Technologies, Llc Method of calibrating a thermal trigger for an electrical switching device
DE29808372U1 (en) * 1998-05-08 1999-12-23 Moeller GmbH, 53115 Bonn Circuit breaker for control transformers and circuit arrangement therefor
JP4045709B2 (en) * 1999-04-02 2008-02-13 富士電機機器制御株式会社 Thermal overload trip device for circuit breaker
KR100863956B1 (en) 2006-09-26 2008-10-16 삼성에스디아이 주식회사 Battery management system and driving method thereof
KR100881365B1 (en) 2007-08-07 2009-02-02 엘에스산전 주식회사 How to adjust trip sensitivity of thermal overload protector
DE102008062527B4 (en) 2008-12-16 2022-08-11 Abb Schweiz Ag Multi-phase electrical switching device with a trip slide and a trip slide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3149811A1 (en) * 1981-12-16 1983-07-21 Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn Multi-phase thermally delayed motor protection switch
DD222445A1 (en) * 1984-03-22 1985-05-15 Oppach Schaltelektronik METHOD FOR ADJUSTING THERMAL OVERSTROM POWER OUT
ATE85156T1 (en) * 1987-07-24 1993-02-15 Maier & Cie C CALIBRATION OF THE THERMAL TRIP ELEMENT IN AN INSTALLATION BREAKER.
DE3732469A1 (en) * 1987-09-23 1989-04-06 Siemens Ag Method for adjusting a bimetallic trip device

Also Published As

Publication number Publication date
IT1251580B (en) 1995-05-17
ITMI912611A0 (en) 1991-10-02
JPH05198239A (en) 1993-08-06
KR940008189B1 (en) 1994-09-07
CH685027A5 (en) 1995-02-28
ITMI912611A1 (en) 1993-04-02
KR920008799A (en) 1992-05-28
FR2667979A1 (en) 1992-04-17
DE4133475C2 (en) 1994-02-24
DE4133475A1 (en) 1992-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100630