BE675880A - - Google Patents
Info
- Publication number
- BE675880A BE675880A BE675880DA BE675880A BE 675880 A BE675880 A BE 675880A BE 675880D A BE675880D A BE 675880DA BE 675880 A BE675880 A BE 675880A
- Authority
- BE
- Belgium
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
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE0028598 | 1965-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675880A true BE675880A (https=) | 1966-06-16 |
Family
ID=7073434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675880D BE675880A (https=) | 1965-02-02 | 1966-02-01 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3373386A (https=) |
| AT (1) | AT256963B (https=) |
| BE (1) | BE675880A (https=) |
| CH (1) | CH455000A (https=) |
| GB (1) | GB1089949A (https=) |
| NL (1) | NL6601253A (https=) |
| SE (1) | SE304783B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1665733B1 (de) * | 1966-09-02 | 1970-07-09 | Siemens Ag | Tastenschalter,insbesondere fuer Fernmeldegeraete |
| US3879602A (en) * | 1973-06-11 | 1975-04-22 | N Dimensions | Keyboard |
| US10475606B2 (en) | 2015-09-24 | 2019-11-12 | Microsoft Technology Licensing, Llc | Adjustable force tactile switch |
| CN108987158B (zh) * | 2018-09-05 | 2019-07-05 | 北京交通大学 | 一种磁性液体点动按钮开关 |
| CN109950072B (zh) * | 2019-04-16 | 2024-05-28 | 中建四局第三建设有限公司 | 一种利用拉绳快速断电的开关盒及其制作和使用方法 |
| US12473762B2 (en) * | 2021-11-09 | 2025-11-18 | Gary Sprague | Magnetic door lock control system and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2374986A (en) * | 1943-02-23 | 1945-05-01 | First Ind Corp | Electric switch construction |
| US3056000A (en) * | 1960-10-21 | 1962-09-25 | Alfred R Lucas | Snap acting magnetic switch construction |
-
1966
- 1966-01-26 CH CH107766A patent/CH455000A/de unknown
- 1966-01-28 US US523622A patent/US3373386A/en not_active Expired - Lifetime
- 1966-02-01 NL NL6601253A patent/NL6601253A/xx unknown
- 1966-02-01 SE SE1240/66A patent/SE304783B/xx unknown
- 1966-02-01 BE BE675880D patent/BE675880A/xx unknown
- 1966-02-01 GB GB4333/66A patent/GB1089949A/en not_active Expired
- 1966-02-01 AT AT89766A patent/AT256963B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1089949A (en) | 1967-11-08 |
| CH455000A (de) | 1968-04-30 |
| NL6601253A (https=) | 1966-08-03 |
| US3373386A (en) | 1968-03-12 |
| AT256963B (de) | 1967-09-11 |
| SE304783B (https=) | 1968-10-07 |