DE1788140C2 - - Google Patents

Info

Publication number
DE1788140C2
DE1788140C2 DE19611788140 DE1788140A DE1788140C2 DE 1788140 C2 DE1788140 C2 DE 1788140C2 DE 19611788140 DE19611788140 DE 19611788140 DE 1788140 A DE1788140 A DE 1788140A DE 1788140 C2 DE1788140 C2 DE 1788140C2
Authority
DE
Germany
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
DE19611788140
Other languages
German (de)
Other versions
DE1788140B1 (en
Inventor
John W. Northridge Calif. Bullock (V.St.A.)
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.)
Arrow Hart Inc
Original Assignee
Arrow Hart Inc
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 Arrow Hart Inc filed Critical Arrow Hart Inc
Priority to DE19611788140 priority Critical patent/DE1788140B1/en
Priority claimed from DE19611440737 external-priority patent/DE1440737C/en
Publication of DE1788140B1 publication Critical patent/DE1788140B1/en
Application granted granted Critical
Publication of DE1788140C2 publication Critical patent/DE1788140C2/de
Granted 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
DE19611788140 1961-03-28 1961-03-28 OVERCURRENT SWITCH Granted DE1788140B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19611788140 DE1788140B1 (en) 1961-03-28 1961-03-28 OVERCURRENT SWITCH

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19611440737 DE1440737C (en) 1961-03-28 1961-03-28 Overcurrent switch
DE19611788140 DE1788140B1 (en) 1961-03-28 1961-03-28 OVERCURRENT SWITCH

Publications (2)

Publication Number Publication Date
DE1788140B1 DE1788140B1 (en) 1973-03-29
DE1788140C2 true DE1788140C2 (en) 1973-10-11

Family

ID=25752081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19611788140 Granted DE1788140B1 (en) 1961-03-28 1961-03-28 OVERCURRENT SWITCH

Country Status (1)

Country Link
DE (1) DE1788140B1 (en)

Families Citing this family (1)

* 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670489C (en) * 1936-04-10 1939-01-19 Eduard Gruenwald Overcurrent circuit breaker with push-button latch release
US2326529A (en) * 1942-02-02 1943-08-10 Monitor Controller Co Overload cutout for electric circuits
US2464943A (en) * 1945-05-31 1949-03-22 Allis Chalmers Mfg Co Thermally responsive actuator
NL171551B (en) * 1951-10-24 Ppg Industries Inc DEFORMABLE THERMOPLASTIC RESINOUS PLATE.

Also Published As

Publication number Publication date
DE1788140B1 (en) 1973-03-29

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee