GB696642A - Improvements relating to thermally-actuated electric circuit interrupting devices - Google Patents

Improvements relating to thermally-actuated electric circuit interrupting devices

Info

Publication number
GB696642A
GB696642A GB13521/50A GB1352150A GB696642A GB 696642 A GB696642 A GB 696642A GB 13521/50 A GB13521/50 A GB 13521/50A GB 1352150 A GB1352150 A GB 1352150A GB 696642 A GB696642 A GB 696642A
Authority
GB
United Kingdom
Prior art keywords
strip
screw
contact
wire
ear
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
GB13521/50A
Other languages
English (en)
Inventor
John Boddy
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.)
Trico Ltd
Original Assignee
Trico Ltd
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 Trico Ltd filed Critical Trico Ltd
Publication of GB696642A publication Critical patent/GB696642A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/06—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts
    • H01H61/066—Self-interrupters, i.e. with periodic or other repetitive opening and closing of contacts making use of an extensible wire, rod or strips
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
    • G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fuses (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB13521/50A 1950-05-30 1950-05-30 Improvements relating to thermally-actuated electric circuit interrupting devices Expired GB696642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB299056X 1950-05-30

Publications (1)

Publication Number Publication Date
GB696642A true GB696642A (en) 1953-09-02

Family

ID=10299108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13521/50A Expired GB696642A (en) 1950-05-30 1950-05-30 Improvements relating to thermally-actuated electric circuit interrupting devices

Country Status (5)

Country Link
BE (1) BE503578A (enrdf_load_stackoverflow)
CH (1) CH299056A (enrdf_load_stackoverflow)
DE (1) DE913663C (enrdf_load_stackoverflow)
FR (1) FR1037909A (enrdf_load_stackoverflow)
GB (1) GB696642A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069748B (enrdf_load_stackoverflow) * 1951-05-21 1959-11-26
DE1053111B (de) * 1955-09-02 1959-03-19 Wella Ag Elektrischer Temperaturregler
DE1104025B (de) * 1958-02-27 1961-04-06 Licentia Gmbh Schalteinrichtung zum selbsttaetigen, periodischen Schliessen und OEffnen eines Stromkreises
US3204065A (en) * 1963-01-02 1965-08-31 Texas Instruments Inc Thermally responsive electrical switch with overstress protection means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1668974A (en) * 1926-03-12 1928-05-08 Westinghouse Electric & Mfg Co Snap switch
US2184699A (en) * 1936-04-24 1939-12-26 Trico Products Corp Thermostatic switch

Also Published As

Publication number Publication date
BE503578A (enrdf_load_stackoverflow)
FR1037909A (fr) 1953-09-23
CH299056A (fr) 1954-05-31
DE913663C (de) 1954-06-18

Similar Documents

Publication Publication Date Title
GB678760A (en) A thermally controlled electric switch
GB696642A (en) Improvements relating to thermally-actuated electric circuit interrupting devices
ES318044A1 (es) Un dispositivo electrico interruptor de circuitos.
GB804388A (en) Improvements in or relating to electric switches
US2369215A (en) Humidity-responsive switch
GB718214A (en) Governor controlled electric motor
US2597368A (en) Switching member for circuit breakers
GB618226A (en) Improvements in and relating to electric snap-action switches
GB1005550A (en) Low friction snap-acting thermostat
GB1029264A (en) An expansible wire controlled electric snap-action switch
GB891987A (en) Improvements in thermally-operated electric flasher device
GB785866A (en) Device for distributing current alternately to different apparatus
GB736156A (en) An electric switch for controlling a flashing-signal lamp
GB848093A (en) Improvements in contact arrangements for electric switches and contactors
US2351968A (en) Refrigerator control device
GB711351A (en) Improvements in or relating to electric interrupter switches
GB624315A (en) Improvements in or relating to snap-action electric switch mechanism
GB672384A (en) Improvements in electro-magnetically-trippable relays
GB700051A (en) Improvements in electric thermostats
GB852427A (en) Current-responsive electric circuit-breaking device
GB684137A (en) Improvements in thermostatic and circuit breaker devices
GB711348A (en) Improvements in or relating to electric interrupter switches
GB622781A (en) Improvements in or relating to snap-action electric switches
GB804960A (en) Electric plug having a built-in switch
GB864967A (en) Improved over-temperature heater element safety switch