FR1584905A - - Google Patents
Info
- Publication number
- FR1584905A FR1584905A FR1584905DA FR1584905A FR 1584905 A FR1584905 A FR 1584905A FR 1584905D A FR1584905D A FR 1584905DA FR 1584905 A FR1584905 A FR 1584905A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- H01H36/0006—Permanent magnet actuating reed switches
- H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
- H01H36/0026—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits comprising a biasing, helping or polarising magnet
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67341367A | 1967-10-06 | 1967-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1584905A true FR1584905A (fr) | 1970-01-02 |
Family
ID=24702549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1584905D Expired FR1584905A (fr) | 1967-10-06 | 1968-10-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3489971A (fr) |
| JP (1) | JPS4522457B1 (fr) |
| DE (1) | DE1800593A1 (fr) |
| FR (1) | FR1584905A (fr) |
| GB (1) | GB1205145A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3678485A (en) * | 1969-10-06 | 1972-07-18 | Technology Uk | Shaft angle transducers |
| US4831350A (en) * | 1987-11-30 | 1989-05-16 | Proximity Controls, Inc. | Rotary shaft position reed switch |
| GB2238664B (en) * | 1989-12-02 | 1994-06-22 | Powered Showers Plc | Flow switch assembly |
| SE527101C2 (sv) * | 2004-05-19 | 2005-12-20 | Volvo Lastvagnar Ab | Magnetbrytararrangemang och förfarande för att erhålla en differentialmagnetbrytare |
| US7236072B2 (en) * | 2004-12-01 | 2007-06-26 | Teledyne Technologies Incorporated | Passive magnetic latch |
| CN202259008U (zh) * | 2011-04-28 | 2012-05-30 | 通用设备和制造公司 | 封装的接近开关组件 |
| CN105225888A (zh) * | 2014-06-11 | 2016-01-06 | 北京长城金点物联网科技有限公司 | 一种电子设备组合 |
| US10240391B2 (en) * | 2015-09-24 | 2019-03-26 | Comfortex Window Fashions | Switching apparatus and system for window shadings with powered adjustment |
| CN114252015B (zh) * | 2021-12-27 | 2022-08-12 | 同济大学 | 回转运动物***移的非接触式测量方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2999914A (en) * | 1957-12-23 | 1961-09-12 | Cons Electrodynamics Corp | Magnetic switch |
| NL267079A (fr) * | 1960-07-15 | |||
| US3117202A (en) * | 1962-04-26 | 1964-01-07 | Gen Electric | Magnetic reed switches |
| US3233060A (en) * | 1962-07-12 | 1966-02-01 | Wintriss George | Magnetically operated electric circuit control apparatus |
-
1967
- 1967-10-06 US US673413A patent/US3489971A/en not_active Expired - Lifetime
-
1968
- 1968-09-24 GB GB45314/68A patent/GB1205145A/en not_active Expired
- 1968-10-02 DE DE19681800593 patent/DE1800593A1/de active Pending
- 1968-10-04 FR FR1584905D patent/FR1584905A/fr not_active Expired
- 1968-10-04 JP JP7194168A patent/JPS4522457B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3489971A (en) | 1970-01-13 |
| GB1205145A (en) | 1970-09-16 |
| JPS4522457B1 (fr) | 1970-07-29 |
| DE1800593A1 (de) | 1969-08-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |