JPS5173268A - - Google Patents

Info

Publication number
JPS5173268A
JPS5173268A JP50138021A JP13802175A JPS5173268A JP S5173268 A JPS5173268 A JP S5173268A JP 50138021 A JP50138021 A JP 50138021A JP 13802175 A JP13802175 A JP 13802175A JP S5173268 A JPS5173268 A JP S5173268A
Authority
JP
Japan
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
JP50138021A
Inventor
Furanshisu Paaseru Robaato
Shin Baabura Abutaa
Rotsushi Gagurierumo
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.)
Robertshaw US Holding Corp
Original Assignee
Ranco 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
Priority claimed from GB4972674A external-priority patent/GB1529056A/en
Application filed by Ranco Inc filed Critical Ranco Inc
Publication of JPS5173268A publication Critical patent/JPS5173268A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
    • H01H5/20—Energy stored by deformation of elastic members by flexing of blade springs single blade moved across dead-centre position

Landscapes

  • Thermally Actuated Switches (AREA)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
JP50138021A 1974-11-16 1975-11-17 Pending JPS5173268A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4972674A GB1529056A (en) 1974-11-16 1974-11-16 Snap-action electrical switch elements
GB1285775 1975-03-27

Publications (1)

Publication Number Publication Date
JPS5173268A true JPS5173268A (ja) 1976-06-24

Family

ID=26249316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50138021A Pending JPS5173268A (ja) 1974-11-16 1975-11-17

Country Status (7)

Country Link
JP (1) JPS5173268A (ja)
AU (1) AU503939B2 (ja)
DE (1) DE2551147B2 (ja)
DK (1) DK144929C (ja)
FR (1) FR2291598A1 (ja)
IT (1) IT1050647B (ja)
SE (1) SE411693B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090744U (ja) * 1983-06-17 1985-06-21 株式会社　鷺宮製作所 圧力応動スイツチにおける可動接点板
JPS6199935U (ja) * 1984-12-05 1986-06-26

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118610A (en) * 1974-11-16 1978-10-03 Ranco Incorporated Snap action switch blades
EP0000635B1 (en) * 1977-07-15 1981-07-29 Ranco Incorporated Snap acting switch blade and method for manufacturing it
US4250367A (en) * 1978-07-14 1981-02-10 Ranco Incorporated Snap action switch blades
US4367452A (en) * 1982-02-11 1983-01-04 Elmwood Sensors, Inc. Thermostatic switch construction
US4796355A (en) * 1987-09-15 1989-01-10 B/K Patent Development, Inc. Snap action devices and methods and apparatus for making same
NL8703173A (nl) * 1987-12-31 1989-07-17 Holec Syst & Componenten Bladveerstelsel en van een dergelijk bladveerstelsel voorziene elektrische schakelaar.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090744U (ja) * 1983-06-17 1985-06-21 株式会社　鷺宮製作所 圧力応動スイツチにおける可動接点板
JPS6199935U (ja) * 1984-12-05 1986-06-26
JPH0120751Y2 (ja) * 1984-12-05 1989-06-22

Also Published As

Publication number Publication date
DE2551147A1 (de) 1976-05-26
FR2291598B1 (ja) 1981-06-19
DK144929C (da) 1982-11-22
FR2291598A1 (fr) 1976-06-11
SE7512768L (sv) 1976-05-17
SE411693B (sv) 1980-01-28
DK513175A (da) 1976-05-17
DE2551147B2 (de) 1978-10-12
IT1050647B (it) 1981-03-20
AU8663875A (en) 1977-05-19
AU503939B2 (en) 1979-09-27
DK144929B (da) 1982-07-05

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