IT1050647B - Lamella per interruttori a scatto - Google Patents

Lamella per interruttori a scatto

Info

Publication number
IT1050647B
IT1050647B IT69818/75A IT6981875A IT1050647B IT 1050647 B IT1050647 B IT 1050647B IT 69818/75 A IT69818/75 A IT 69818/75A IT 6981875 A IT6981875 A IT 6981875A IT 1050647 B IT1050647 B IT 1050647B
Authority
IT
Italy
Prior art keywords
slat
latch switches
latch
switches
Prior art date
Application number
IT69818/75A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1050647B publication Critical patent/IT1050647B/it

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
IT69818/75A 1974-11-16 1975-11-14 Lamella per interruttori a scatto IT1050647B (it)

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
IT1050647B true IT1050647B (it) 1981-03-20

Family

ID=26249316

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69818/75A IT1050647B (it) 1974-11-16 1975-11-14 Lamella per interruttori a scatto

Country Status (7)

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

Families Citing this family (8)

* 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 (de) * 1977-07-15 1981-07-29 Ranco Incorporated Schnappfeder und Verfahren zu deren Herstellung
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
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
JPH0120751Y2 (de) * 1984-12-05 1989-06-22
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.

Also Published As

Publication number Publication date
DE2551147A1 (de) 1976-05-26
FR2291598B1 (de) 1981-06-19
DK144929C (da) 1982-11-22
FR2291598A1 (fr) 1976-06-11
SE7512768L (sv) 1976-05-17
JPS5173268A (de) 1976-06-24
SE411693B (sv) 1980-01-28
DK513175A (da) 1976-05-17
DE2551147B2 (de) 1978-10-12
AU8663875A (en) 1977-05-19
AU503939B2 (en) 1979-09-27
DK144929B (da) 1982-07-05

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