JPH0435865B2 - - Google Patents

Info

Publication number
JPH0435865B2
JPH0435865B2 JP58047794A JP4779483A JPH0435865B2 JP H0435865 B2 JPH0435865 B2 JP H0435865B2 JP 58047794 A JP58047794 A JP 58047794A JP 4779483 A JP4779483 A JP 4779483A JP H0435865 B2 JPH0435865 B2 JP H0435865B2
Authority
JP
Japan
Prior art keywords
support
circuit breaker
bimetallic
supports
opposing surface
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 - Lifetime
Application number
JP58047794A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58172841A (ja
Inventor
Hofuman Hainritsuhi
Henii Kuruto
Fuereru Uirii
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.)
Rockwell Automation Switzerland GmbH
Original Assignee
Sprecher und Schuh AG
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 Sprecher und Schuh AG filed Critical Sprecher und Schuh AG
Publication of JPS58172841A publication Critical patent/JPS58172841A/ja
Publication of JPH0435865B2 publication Critical patent/JPH0435865B2/ja
Granted 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermally Actuated Switches (AREA)
JP58047794A 1982-03-22 1983-03-22 多相熱性回路遮断器の製造方法及びその方法により製造された多相熱性回路遮断器 Granted JPS58172841A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1741/82A CH662211A5 (de) 1982-03-22 1982-03-22 Verfahren zum herstellen eines mehrphasigen thermischen ausloesers sowie ein nach diesem verfahren hergestellter ausloeser.
CH1741/82-0 1982-03-22

Publications (2)

Publication Number Publication Date
JPS58172841A JPS58172841A (ja) 1983-10-11
JPH0435865B2 true JPH0435865B2 (forum.php) 1992-06-12

Family

ID=4217494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58047794A Granted JPS58172841A (ja) 1982-03-22 1983-03-22 多相熱性回路遮断器の製造方法及びその方法により製造された多相熱性回路遮断器

Country Status (6)

Country Link
US (1) US4475098A (forum.php)
JP (1) JPS58172841A (forum.php)
AT (1) AT390524B (forum.php)
CH (1) CH662211A5 (forum.php)
DE (1) DE3224012A1 (forum.php)
FR (1) FR2523765B1 (forum.php)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3764853D1 (de) * 1986-04-07 1990-10-18 Sprecher & Schuh Ag Schutzschalter mit thermischer ueberstromausloesung.
GB8908102D0 (en) * 1989-04-11 1989-05-24 British Nuclear Fuels Plc Phase-failure detector
DE19636562B4 (de) * 1996-09-09 2004-08-26 Siemens Ag Thermischer Überlastschutz
DE102004054176A1 (de) * 2004-11-10 2006-05-24 Abb Patent Gmbh Thermischer Auslöser
DE102008062528B4 (de) * 2008-12-16 2020-07-02 Abb Schweiz Ag Thermische Überlastschutzeinrichtung und Bimetallauslöserbaugruppe
JP4978681B2 (ja) * 2009-10-23 2012-07-18 富士電機機器制御株式会社 熱動形過負荷継電器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE439556A (forum.php) * 1939-10-21
DE1140635B (de) * 1959-10-24 1962-12-06 Ellenberger & Poensgen Mehrpoliger Motorschutzschalter
GB1250773A (forum.php) * 1968-11-23 1971-10-20
FR1603942A (forum.php) * 1968-12-31 1971-06-14
SE359401B (forum.php) * 1971-12-28 1973-08-27 Asea Ab
GB1429938A (en) * 1972-06-27 1976-03-31 Midland Electric Mfg Co Ltd Electric thermal overload relays
DE2337938C3 (de) * 1973-07-26 1978-05-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Thermischer Überstromauslöser oder thermisches Überstromrelais
US3908110A (en) * 1974-10-09 1975-09-23 Gen Electric Method for calibrating an electric circuit breaker
US4270113A (en) * 1979-04-06 1981-05-26 Westinghouse Electric Corp. Thermal overload relay

Also Published As

Publication number Publication date
FR2523765B1 (fr) 1986-02-07
US4475098A (en) 1984-10-02
FR2523765A1 (fr) 1983-09-23
DE3224012A1 (de) 1983-09-22
CH662211A5 (de) 1987-09-15
AT390524B (de) 1990-05-25
ATA70483A (de) 1989-10-15
DE3224012C2 (forum.php) 1989-12-28
JPS58172841A (ja) 1983-10-11

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