LU59286A1 - - Google Patents
Info
- Publication number
- LU59286A1 LU59286A1 LU59286DA LU59286A1 LU 59286 A1 LU59286 A1 LU 59286A1 LU 59286D A LU59286D A LU 59286DA LU 59286 A1 LU59286 A1 LU 59286A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/001—Means for preventing or breaking contact-welding
-
- 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
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR165522 | 1968-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU59286A1 true LU59286A1 (en) | 1970-02-13 |
Family
ID=8654361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU59286D LU59286A1 (en) | 1968-09-09 | 1969-08-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3585326A (en) |
| BE (1) | BE737325A (en) |
| CH (1) | CH504771A (en) |
| ES (1) | ES175383Y (en) |
| FR (1) | FR1588259A (en) |
| GB (1) | GB1277815A (en) |
| LU (1) | LU59286A1 (en) |
| NL (1) | NL6913485A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111403219B (en) * | 2020-04-14 | 2025-07-22 | 陕西普朗特机电设备工程有限公司 | Travel switch for elevator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1600127A (en) * | 1921-05-10 | 1926-09-14 | Arrow Electric Co | Push switch |
| US2796487A (en) * | 1955-02-09 | 1957-06-18 | Allen Bradley Co | Snap action mechanism |
| US3280277A (en) * | 1964-08-24 | 1966-10-18 | R B Denison Mfg Co | Quick acting switch |
-
1968
- 1968-09-09 FR FR165522A patent/FR1588259A/fr not_active Expired
-
1969
- 1969-08-11 BE BE737325D patent/BE737325A/xx not_active IP Right Cessation
- 1969-08-13 LU LU59286D patent/LU59286A1/xx unknown
- 1969-09-04 GB GB43831/69A patent/GB1277815A/en not_active Expired
- 1969-09-04 NL NL6913485A patent/NL6913485A/xx unknown
- 1969-09-05 CH CH1349669A patent/CH504771A/en not_active IP Right Cessation
- 1969-09-08 US US855923A patent/US3585326A/en not_active Expired - Lifetime
-
1970
- 1970-09-03 ES ES1970175383U patent/ES175383Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1945658A1 (en) | 1970-03-26 |
| FR1588259A (en) | 1970-04-10 |
| BE737325A (en) | 1970-02-11 |
| DE1945658B2 (en) | 1972-07-20 |
| ES175383U (en) | 1972-06-16 |
| NL6913485A (en) | 1970-03-11 |
| US3585326A (en) | 1971-06-15 |
| GB1277815A (en) | 1972-06-14 |
| CH504771A (en) | 1971-03-15 |
| ES175383Y (en) | 1972-12-16 |