JPS53877A - Improvement in electric switch - Google Patents

Improvement in electric switch

Info

Publication number
JPS53877A
JPS53877A JP5134877A JP5134877A JPS53877A JP S53877 A JPS53877 A JP S53877A JP 5134877 A JP5134877 A JP 5134877A JP 5134877 A JP5134877 A JP 5134877A JP S53877 A JPS53877 A JP S53877A
Authority
JP
Japan
Prior art keywords
improvement
electric switch
switch
electric
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.)
Pending
Application number
JP5134877A
Other languages
English (en)
Inventor
Kurausuhau Teiraa Jiyon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS53877A publication Critical patent/JPS53877A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5463—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element forming part of switched circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5472—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Thermally Actuated Switches (AREA)
JP5134877A 1976-05-07 1977-05-06 Improvement in electric switch Pending JPS53877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7618897A GB1542253A (en) 1976-05-07 1976-05-07 Electric switches

Publications (1)

Publication Number Publication Date
JPS53877A true JPS53877A (en) 1978-01-07

Family

ID=10120289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5134877A Pending JPS53877A (en) 1976-05-07 1977-05-06 Improvement in electric switch

Country Status (8)

Country Link
US (1) US4151501A (ja)
JP (1) JPS53877A (ja)
DE (1) DE2720499A1 (ja)
FR (1) FR2350677A1 (ja)
GB (1) GB1542253A (ja)
HK (1) HK35081A (ja)
MY (1) MY8200060A (ja)
SG (1) SG28981G (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205745A (en) * 1989-08-30 1993-04-27 Tdk Corporation Artificial dental root

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507642A (en) * 1982-07-29 1985-03-26 Otter Controls Limited Snap-acting thermally-responsive bimetallic actuators
GB8301624D0 (en) * 1983-01-21 1983-02-23 Otter Controls Ltd Electric switches
FR2605798A1 (fr) * 1986-10-27 1988-04-29 Dav Disjoncteur plat a bilame
JPH02126336U (ja) * 1989-01-17 1990-10-18
DE102014116888B4 (de) * 2014-11-18 2018-05-17 Thermik Gerätebau GmbH Temperaturabhängiger Schalter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB903807A (en) * 1960-04-04 1962-08-22 Eric Hardman Taylor Improvements in or relating to thermosensitive switches
US3280285A (en) * 1963-11-25 1966-10-18 Texas Instruments Inc Compact, low cost, versatile, thermostatic motor protector
US3275773A (en) * 1964-04-09 1966-09-27 Grover Products Corp Over-center snap switch
US3311725A (en) * 1965-10-23 1967-03-28 Mechanical Products Inc Circuit breaker with lost motion lockout member for interposing between contacts
US3443259A (en) * 1967-05-16 1969-05-06 Portage Electric Prod Inc Creepless snap-acting thermostatic switch
GB1255175A (en) * 1968-05-15 1971-12-01 Otter Controls Ltd Improvements in thermally sensitive electric switches and actuating devices therefor
CH537088A (de) * 1972-09-26 1973-05-15 Sprecher & Schuh Ag Schnappschalter für einen thermischen Auslöser, insbesondere für den Motorenschutz
US3851288A (en) * 1973-05-17 1974-11-26 Portage Electric Prod Inc Thermostatic switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205745A (en) * 1989-08-30 1993-04-27 Tdk Corporation Artificial dental root

Also Published As

Publication number Publication date
SG28981G (en) 1984-07-20
MY8200060A (en) 1982-12-31
HK35081A (en) 1981-07-31
US4151501A (en) 1979-04-24
FR2350677A1 (fr) 1977-12-02
GB1542253A (en) 1979-03-14
FR2350677B1 (ja) 1981-12-18
DE2720499A1 (de) 1977-11-24

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