patents.google.com

FR1115586A - Improvements to electrical switches - Google Patents

  • ️Thu Apr 26 1956

FR1115586A - Improvements to electrical switches - Google Patents

Improvements to electrical switches

Info

Publication number
FR1115586A
FR1115586A FR1115586DA FR1115586A FR 1115586 A FR1115586 A FR 1115586A FR 1115586D A FR1115586D A FR 1115586DA FR 1115586 A FR1115586 A FR 1115586A Authority
FR
France
Prior art keywords
electrical switches
switches
electrical
Prior art date
1953-10-08
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)
Inventor
Eric Hardman Taylor
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.)
1953-10-08
Filing date
1954-10-08
Publication date
1956-04-26
1954-10-08 Application filed filed Critical
1956-04-26 Application granted granted Critical
1956-04-26 Publication of FR1115586A publication Critical patent/FR1115586A/en
Status Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/04—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrothermal opening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
FR1115586D 1953-10-08 1954-10-08 Improvements to electrical switches Expired FR1115586A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB328871X 1953-10-08
GB230954X 1954-09-23

Publications (1)

Publication Number Publication Date
FR1115586A true FR1115586A (en) 1956-04-26

Family

ID=26256325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115586D Expired FR1115586A (en) 1953-10-08 1954-10-08 Improvements to electrical switches

Country Status (5)

Country Link
US (1) US2755357A (en)
CH (1) CH328871A (en)
DE (1) DE1027288B (en)
FR (1) FR1115586A (en)
GB (1) GB749716A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135848A (en) * 1960-11-21 1964-06-02 Mechanical Products Inc Convenience outlet and circuit breaker device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE661395C (en) * 1936-09-21 1938-06-17 Stotz Kontakt Gmbh Self-contained installation switch, the movable switching contact of which is carried by a bimetallic strip clamped on one side
DE670790C (en) * 1936-09-23 1939-01-25 Stotz Kontakt Gmbh Thermal self-switch
US2318076A (en) * 1940-05-31 1943-05-04 Westinghouse Electric & Mfg Co Motor protective device
US2326529A (en) * 1942-02-02 1943-08-10 Monitor Controller Co Overload cutout for electric circuits
US2404352A (en) * 1944-01-07 1946-07-23 Westinghouse Electric Corp Thermostatic overload relay

Also Published As

Publication number Publication date
CH328871A (en) 1958-03-31
DE1027288B (en) 1958-04-03
GB749716A (en) 1956-05-30
US2755357A (en) 1956-07-17

Similar Documents

Publication Publication Date Title
FR1118924A (en) 1956-06-13 Improvements to electrical contacts
FR1124012A (en) 1956-10-02 Improvements made to electrical switches
FR1105727A (en) 1955-12-07 Improvements to electrical resistances
FR1097339A (en) 1955-07-04 Improvements to electrical fuses
FR1101999A (en) 1955-10-12 Improvements to mercury-type electrical switches
FR1119493A (en) 1956-06-20 Improvements to electrical switches
FR1072711A (en) 1954-09-15 Improvements to electrical contactors
FR1159537A (en) 1958-06-27 Improvement in electrical switches
FR1061148A (en) 1954-04-08 Improvements to electrical contactors
FR1091097A (en) 1955-04-06 Improvements to electric capacitors
FR1126836A (en) 1956-12-03 Improvements to electrical switches
FR1090508A (en) 1955-03-31 Improvements to electric retarders
FR1109427A (en) 1956-01-27 Improvements to electrical contacts
FR1096997A (en) 1955-06-28 Improvements to electric batteries
FR1150830A (en) 1958-01-20 Improvements to electrical switches
FR1075425A (en) 1954-10-15 Improvements to electrical couplers
FR1094973A (en) 1955-05-25 Improvements to electronic switches
FR1162744A (en) 1958-09-16 Improvements made to electrical switches
FR1115586A (en) 1956-04-26 Improvements to electrical switches
FR1112509A (en) 1956-03-15 Improvements to electrical switches
FR1092639A (en) 1955-04-25 Improvements to current switches
FR1072021A (en) 1954-09-07 Improvements to electric cables
FR1101893A (en) 1955-10-11 Improvements to electrical contacts
FR1088310A (en) 1955-03-07 Improvements to electric retarders
FR1096638A (en) 1955-06-22 Improvements to electrical connection devices