BE754041R - ELECTRICAL SWITCH SENSITIVE TO - Google Patents
ELECTRICAL SWITCH SENSITIVE TOInfo
- Publication number
- BE754041R BE754041R BE754041DA BE754041R BE 754041 R BE754041 R BE 754041R BE 754041D A BE754041D A BE 754041DA BE 754041 R BE754041 R BE 754041R
- Authority
- BE
- Belgium
- Prior art keywords
- electrical switch
- switch sensitive
- sensitive
- electrical
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691939247 DE1939247A1 (en) | 1969-08-01 | 1969-08-01 | Shock-sensitive electrical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE754041R true BE754041R (en) | 1970-12-31 |
Family
ID=5741679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE754041D BE754041R (en) | 1969-08-01 | 1970-07-28 | ELECTRICAL SWITCH SENSITIVE TO |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3657499A (en) |
| BE (1) | BE754041R (en) |
| DE (1) | DE1939247A1 (en) |
| FR (1) | FR2056494A6 (en) |
| GB (1) | GB1298893A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7113085A (en) * | 1970-11-07 | 1972-05-09 | ||
| US4758700A (en) * | 1986-07-07 | 1988-07-19 | Casco Products Corporation | Switch construction employing contact having spaced-apart contact points |
| CN2203491Y (en) * | 1994-09-08 | 1995-07-12 | 陈美慧 | Vibration type switch |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB681847A (en) * | 1949-09-19 | 1952-10-29 | Pyrene Co Ltd | Improvements relating to inertia-operated electric switches |
| US2897306A (en) * | 1954-06-29 | 1959-07-28 | Preston R Weaver | Acceleration responsive microswitch |
| US2763773A (en) * | 1954-12-17 | 1956-09-18 | Daniel S Morente | Flashlight attachment for alarm clocks or the like |
| US3415960A (en) * | 1957-07-30 | 1968-12-10 | Army Usa | Trembler switch |
| US3052784A (en) * | 1960-04-19 | 1962-09-04 | James A Ousley | Manual arm-safe switch |
| US3369097A (en) * | 1966-04-30 | 1968-02-13 | Nippon Musical Instruments Mfg | Contact device for electric switches |
| US3416451A (en) * | 1967-09-11 | 1968-12-17 | Air Force Usa | Battery activator system |
| US3465109A (en) * | 1967-10-25 | 1969-09-02 | Sealtronics Inc | Electrical switch having deformable moving contact arm |
-
1969
- 1969-08-01 DE DE19691939247 patent/DE1939247A1/en active Pending
-
1970
- 1970-07-28 BE BE754041D patent/BE754041R/en active
- 1970-07-31 US US60049A patent/US3657499A/en not_active Expired - Lifetime
- 1970-07-31 FR FR7028314A patent/FR2056494A6/fr not_active Expired
- 1970-07-31 GB GB37224/70A patent/GB1298893A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2056494A6 (en) | 1971-05-14 |
| US3657499A (en) | 1972-04-18 |
| DE1939247A1 (en) | 1971-02-11 |
| GB1298893A (en) | 1972-12-06 |
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