BE518027A - - Google Patents
Info
- Publication number
- BE518027A BE518027A BE518027DA BE518027A BE 518027 A BE518027 A BE 518027A BE 518027D A BE518027D A BE 518027DA BE 518027 A BE518027 A BE 518027A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/66—Driving arrangements between movable part of magnetic circuit and contact with lost motion
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
- Electromagnets (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US273733A US2645729A (en) | 1952-02-27 | 1952-02-27 | Pendulum construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE518027A true BE518027A (en:Method) |
Family
ID=23045177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE518027D BE518027A (en:Method) | 1952-02-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2645729A (en:Method) |
| BE (1) | BE518027A (en:Method) |
| FR (1) | FR1075019A (en:Method) |
| GB (1) | GB710823A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2763745A (en) * | 1953-06-01 | 1956-09-18 | Raleigh O Watts | Theft alarm for automobiles |
| US2843812A (en) * | 1954-10-07 | 1958-07-15 | J E Metcalf | Flasher mechanism |
| US3128398A (en) * | 1961-02-27 | 1964-04-07 | Ito Reijiro | Electromagnetic oscillating pendulum |
| US3160868A (en) * | 1962-06-14 | 1964-12-08 | Kowanda Josef | Theft alarm for motor vehicles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US947155A (en) * | 1910-01-18 | Isaac Willard Giles | Sparking device. | |
| US2490895A (en) * | 1945-02-22 | 1949-12-13 | Mallory & Co Inc P R | High-frequency vibrator |
-
0
- BE BE518027D patent/BE518027A/xx unknown
-
1952
- 1952-02-27 US US273733A patent/US2645729A/en not_active Expired - Lifetime
- 1952-07-10 GB GB17397/52A patent/GB710823A/en not_active Expired
-
1953
- 1953-02-25 FR FR1075019D patent/FR1075019A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1075019A (fr) | 1954-10-12 |
| US2645729A (en) | 1953-07-14 |
| GB710823A (en) | 1954-06-16 |