IL37571A - Improvements relating to electrical switch devices - Google Patents
Improvements relating to electrical switch devicesInfo
- Publication number
- IL37571A IL37571A IL37571A IL3757171A IL37571A IL 37571 A IL37571 A IL 37571A IL 37571 A IL37571 A IL 37571A IL 3757171 A IL3757171 A IL 3757171A IL 37571 A IL37571 A IL 37571A
- Authority
- IL
- Israel
- Prior art keywords
- reed
- electrical switch
- switch device
- reed switch
- magnetically permeable
- Prior art date
Links
- 235000014676 Phragmites communis Nutrition 0.000 claims description 38
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
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
- H01H36/006—Permanent magnet actuating reed switches comprising a plurality of reed switches, e.g. selectors or joystick-operated
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4153870 | 1970-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL37571A0 IL37571A0 (en) | 1971-11-29 |
| IL37571A true IL37571A (en) | 1974-09-10 |
Family
ID=10420158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL37571A IL37571A (en) | 1970-08-28 | 1971-08-24 | Improvements relating to electrical switch devices |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3721929A (fr) |
| AU (1) | AU463747B2 (fr) |
| BE (1) | BE771854A (fr) |
| CA (1) | CA950012A (fr) |
| CH (1) | CH532834A (fr) |
| DE (1) | DE2142340A1 (fr) |
| ES (1) | ES200696Y (fr) |
| FR (1) | FR2112204B1 (fr) |
| GB (1) | GB1354501A (fr) |
| IL (1) | IL37571A (fr) |
| MT (1) | MTP703B (fr) |
| NL (1) | NL7111747A (fr) |
| SE (1) | SE388500B (fr) |
| ZA (1) | ZA715663B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213854A (en) * | 1978-02-27 | 1980-07-22 | Stekly Zdenek J J | Magnetic separating apparatus with magnetic shielding means |
| JPS54131969U (fr) * | 1979-02-01 | 1979-09-12 | ||
| US4408101A (en) * | 1980-10-30 | 1983-10-04 | Marcamor, Inc. | Automatic telephone dialing apparatus with magnetic switch assembly |
| GB2128027B (en) * | 1982-10-01 | 1985-11-06 | Electronic Components Ltd | Gearbox indicator switch |
| EP0104898B1 (fr) * | 1982-09-29 | 1986-01-02 | AB Electronic Components Limited | Interrupteur d'indication pour boîte de vitesses |
| GB2129218A (en) * | 1982-09-29 | 1984-05-10 | Electronic Components Ltd | Direction indicator cancellation device |
| DE3345822A1 (de) * | 1983-12-17 | 1985-06-27 | Josef Heinrichs Meßgeräte, 5000 Köln | Elektrische schalteinrichtung fuer den einsatz in explosionsgefaehrdeten bereichen |
| US5811892A (en) * | 1996-10-22 | 1998-09-22 | Kcs Industries, Inc. | Power supply system including mechanical output switches for use with a plurality of display tubes |
| US6262647B1 (en) * | 2000-10-23 | 2001-07-17 | William P. Rogers | Magnetic reed switching array |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3337825A (en) * | 1966-03-14 | 1967-08-22 | Brooks William | Repeat-cycle switch having an electric motor driving a reciprocating actuator for a plurality of electrical switches |
| US3505869A (en) * | 1968-04-17 | 1970-04-14 | Us Air Force | Apparatus for measuring fluid level in a container |
| FR1583237A (fr) * | 1968-06-20 | 1969-10-24 |
-
1970
- 1970-08-28 GB GB4153870A patent/GB1354501A/en not_active Expired
-
1971
- 1971-08-23 MT MT703A patent/MTP703B/xx unknown
- 1971-08-24 CA CA121,258A patent/CA950012A/en not_active Expired
- 1971-08-24 IL IL37571A patent/IL37571A/en unknown
- 1971-08-24 DE DE19712142340 patent/DE2142340A1/de active Pending
- 1971-08-24 ZA ZA715663A patent/ZA715663B/xx unknown
- 1971-08-25 AU AU32700/71A patent/AU463747B2/en not_active Expired
- 1971-08-25 CH CH1247171A patent/CH532834A/de not_active IP Right Cessation
- 1971-08-25 FR FR717132038A patent/FR2112204B1/fr not_active Expired
- 1971-08-26 SE SE7110799A patent/SE388500B/xx unknown
- 1971-08-26 NL NL7111747A patent/NL7111747A/xx not_active Application Discontinuation
- 1971-08-26 US US00017507A patent/US3721929A/en not_active Expired - Lifetime
- 1971-08-27 ES ES1971200696U patent/ES200696Y/es not_active Expired
- 1971-08-27 BE BE771854A patent/BE771854A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1354501A (en) | 1974-06-05 |
| CA950012A (en) | 1974-06-25 |
| IL37571A0 (en) | 1971-11-29 |
| SE388500B (sv) | 1976-10-04 |
| FR2112204A1 (fr) | 1972-06-16 |
| US3721929A (en) | 1973-03-20 |
| AU463747B2 (en) | 1975-08-07 |
| MTP703B (en) | 1972-02-23 |
| BE771854A (fr) | 1971-12-31 |
| DE2142340A1 (de) | 1972-03-02 |
| NL7111747A (fr) | 1972-03-01 |
| AU3270071A (en) | 1973-03-01 |
| ZA715663B (en) | 1972-04-26 |
| ES200696Y (es) | 1976-01-16 |
| FR2112204B1 (fr) | 1973-06-29 |
| ES200696U (es) | 1975-09-01 |
| CH532834A (de) | 1973-01-15 |
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