FR969153A - Thermal tripping relay - Google Patents

Thermal tripping relay

Info

Publication number
FR969153A
FR969153A FR969153DA FR969153A FR 969153 A FR969153 A FR 969153A FR 969153D A FR969153D A FR 969153DA FR 969153 A FR969153 A FR 969153A
Authority
FR
France
Prior art keywords
thermal tripping
tripping relay
relay
thermal
tripping
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
Application number
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr 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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR969153A publication Critical patent/FR969153A/en
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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • 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
FR969153D 1947-08-09 1948-07-13 Thermal tripping relay Expired FR969153A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH637138X 1947-08-09

Publications (1)

Publication Number Publication Date
FR969153A true FR969153A (en) 1950-12-15

Family

ID=4525172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969153D Expired FR969153A (en) 1947-08-09 1948-07-13 Thermal tripping relay

Country Status (5)

Country Link
BE (1) BE483990A (en)
CH (1) CH258118A (en)
FR (1) FR969153A (en)
GB (1) GB637138A (en)
NL (1) NL73156C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005075A (en) * 1959-10-24 1961-10-17 Ellenberger & Poensgen Polyphase motor protecting switch
DE3710530A1 (en) * 1987-03-30 1988-10-13 Siemens Ag Method for adjusting bimetallic strips

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005075A (en) * 1959-10-24 1961-10-17 Ellenberger & Poensgen Polyphase motor protecting switch
DE3710530A1 (en) * 1987-03-30 1988-10-13 Siemens Ag Method for adjusting bimetallic strips

Also Published As

Publication number Publication date
CH258118A (en) 1948-11-15
NL73156C (en)
GB637138A (en) 1950-05-10
BE483990A (en)

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