FR2150243B1 - - Google Patents

Info

Publication number
FR2150243B1
FR2150243B1 FR717130862A FR7130862A FR2150243B1 FR 2150243 B1 FR2150243 B1 FR 2150243B1 FR 717130862 A FR717130862 A FR 717130862A FR 7130862 A FR7130862 A FR 7130862A FR 2150243 B1 FR2150243 B1 FR 2150243B1
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.)
Expired
Application number
FR717130862A
Other languages
French (fr)
Other versions
FR2150243A1 (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.)
KHEIFITS EVGENY
Original Assignee
KHEIFITS EVGENY
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 to AT626371A priority Critical patent/AT312086B/en
Priority to GB3661171A priority patent/GB1322836A/en
Priority to DE2139808A priority patent/DE2139808A1/en
Application filed by KHEIFITS EVGENY filed Critical KHEIFITS EVGENY
Priority to FR717130862A priority patent/FR2150243B1/fr
Publication of FR2150243A1 publication Critical patent/FR2150243A1/fr
Application granted granted Critical
Publication of FR2150243B1 publication Critical patent/FR2150243B1/fr
Expired 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
    • H01H71/10—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
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • 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
FR717130862A 1971-07-19 1971-08-25 Expired FR2150243B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT626371A AT312086B (en) 1971-07-19 1971-07-19 Bimetal relay
GB3661171A GB1322836A (en) 1971-07-19 1971-08-04 Thermal relays
DE2139808A DE2139808A1 (en) 1971-07-19 1971-08-09 THERMAL RELAY
FR717130862A FR2150243B1 (en) 1971-07-19 1971-08-25

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT626371A AT312086B (en) 1971-07-19 1971-07-19 Bimetal relay
GB3661171 1971-08-04
DE2139808A DE2139808A1 (en) 1971-07-19 1971-08-09 THERMAL RELAY
FR717130862A FR2150243B1 (en) 1971-07-19 1971-08-25

Publications (2)

Publication Number Publication Date
FR2150243A1 FR2150243A1 (en) 1973-04-06
FR2150243B1 true FR2150243B1 (en) 1974-06-21

Family

ID=27422168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717130862A Expired FR2150243B1 (en) 1971-07-19 1971-08-25

Country Status (4)

Country Link
AT (1) AT312086B (en)
DE (1) DE2139808A1 (en)
FR (1) FR2150243B1 (en)
GB (1) GB1322836A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3471809D1 (en) * 1983-10-21 1988-07-07 Merlin Gerin Thermal and magnetic circuit breaker tripping mechanism
CN103489719B (en) * 2013-09-11 2016-09-21 国家电网公司 A kind of thermorelay

Also Published As

Publication number Publication date
AT312086B (en) 1973-12-10
DE2139808A1 (en) 1973-02-22
FR2150243A1 (en) 1973-04-06
GB1322836A (en) 1973-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse