SE411693B - ELECTRICAL CONTACT ELEMENT WITH SNAPPING EFFECT - Google Patents
ELECTRICAL CONTACT ELEMENT WITH SNAPPING EFFECTInfo
- Publication number
- SE411693B SE411693B SE7512768A SE7512768A SE411693B SE 411693 B SE411693 B SE 411693B SE 7512768 A SE7512768 A SE 7512768A SE 7512768 A SE7512768 A SE 7512768A SE 411693 B SE411693 B SE 411693B
- Authority
- SE
- Sweden
- Prior art keywords
- electrical contact
- contact element
- snapping effect
- snapping
- effect
- Prior art date
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
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 (2)
Publication Number | Publication Date |
---|---|
SE7512768L SE7512768L (en) | 1976-05-17 |
SE411693B true SE411693B (en) | 1980-01-28 |
Family
ID=26249316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7512768A SE411693B (en) | 1974-11-16 | 1975-11-13 | ELECTRICAL CONTACT ELEMENT WITH SNAPPING EFFECT |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5173268A (en) |
AU (1) | AU503939B2 (en) |
DE (1) | DE2551147B2 (en) |
DK (1) | DK144929C (en) |
FR (1) | FR2291598A1 (en) |
IT (1) | IT1050647B (en) |
SE (1) | SE411693B (en) |
Families Citing this family (8)
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 |
JPS6090744U (en) * | 1983-06-17 | 1985-06-21 | 株式会社 鷺宮製作所 | Movable contact plate in pressure responsive switch |
JPH0120751Y2 (en) * | 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 (en) * | 1987-12-31 | 1989-07-17 | Holec Syst & Componenten | LEAF SPRING AND ELECTRIC SWITCH PROVIDED WITH SUCH A LEAF SPRING SYSTEM. |
-
1975
- 1975-11-13 SE SE7512768A patent/SE411693B/en unknown
- 1975-11-14 DK DK513175A patent/DK144929C/en not_active IP Right Cessation
- 1975-11-14 DE DE2551147A patent/DE2551147B2/en not_active Ceased
- 1975-11-14 AU AU86638/75A patent/AU503939B2/en not_active Expired
- 1975-11-14 IT IT69818/75A patent/IT1050647B/en active
- 1975-11-17 JP JP50138021A patent/JPS5173268A/ja active Pending
- 1975-11-17 FR FR7535005A patent/FR2291598A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
SE7512768L (en) | 1976-05-17 |
FR2291598A1 (en) | 1976-06-11 |
DK144929C (en) | 1982-11-22 |
IT1050647B (en) | 1981-03-20 |
DK144929B (en) | 1982-07-05 |
DE2551147B2 (en) | 1978-10-12 |
DK513175A (en) | 1976-05-17 |
AU8663875A (en) | 1977-05-19 |
AU503939B2 (en) | 1979-09-27 |
DE2551147A1 (en) | 1976-05-26 |
FR2291598B1 (en) | 1981-06-19 |
JPS5173268A (en) | 1976-06-24 |
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