JPS4814593B1 - - Google Patents
Info
- Publication number
- JPS4814593B1 JPS4814593B1 JP44009042A JP904269A JPS4814593B1 JP S4814593 B1 JPS4814593 B1 JP S4814593B1 JP 44009042 A JP44009042 A JP 44009042A JP 904269 A JP904269 A JP 904269A JP S4814593 B1 JPS4814593 B1 JP S4814593B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/90—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of galvano-magnetic devices, e.g. Hall-effect devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
- H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
Landscapes
- Push-Button Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681638108 DE1638108B2 (en) | 1968-02-10 | 1968-02-10 | CONTACTLESS LIMIT SWITCH |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4814593B1 true JPS4814593B1 (en) | 1973-05-08 |
Family
ID=5683864
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44009042A Pending JPS4814593B1 (en) | 1968-02-10 | 1969-02-08 | |
| JP47014047A Pending JPS4822261B1 (en) | 1968-02-10 | 1972-02-10 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47014047A Pending JPS4822261B1 (en) | 1968-02-10 | 1972-02-10 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3657685A (en) |
| JP (2) | JPS4814593B1 (en) |
| GB (1) | GB1225054A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2309082A1 (en) * | 1975-04-24 | 1976-11-19 | Serras Paulet Edouard | PUSH-BUTTON DEVICE FOR SWITCHING AN ELECTRONIC OR ELECTRIC CIRCUIT |
| DE2920669A1 (en) * | 1979-05-22 | 1980-12-04 | Bosch Gmbh Robert | FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES |
| DE4012440A1 (en) * | 1990-04-19 | 1991-10-24 | Helmut Dipl Ing Both | COMMAND DEVICE WITH SAFE RESET FUNCTION |
| AT413953B (en) * | 2003-11-25 | 2006-07-15 | Fronius Int Gmbh | METHOD AND CIRCUIT FOR TOUCH-FREE IGNITION OF A WELDING ARC |
| DE102009038324A1 (en) * | 2009-08-21 | 2011-02-24 | Johann Hauzenberger | Magnetic switching device |
| CN104051175A (en) * | 2014-06-09 | 2014-09-17 | 苏州达方电子有限公司 | Key structure |
| CN114509930B (en) * | 2021-12-23 | 2023-10-31 | 歌尔股份有限公司 | Electronic watch crown module and electronic equipment |
| US20240275256A1 (en) * | 2023-02-13 | 2024-08-15 | Black & Decker Inc. | Linear contactless electronic switch module |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1835019A (en) * | 1930-11-28 | 1931-12-08 | Delco Remy Corp | Switch |
| US2924633A (en) * | 1954-03-27 | 1960-02-09 | Siemens Ag | Ignition system for internal combustion engines |
| US3509466A (en) * | 1967-05-19 | 1970-04-28 | Gen Motors Corp | Radio receiver volume control utilizing hall effect unit |
| US3537046A (en) * | 1967-12-01 | 1970-10-27 | Finsterhoelzl Rafi Elekt | Series key without contact |
-
1968
- 1968-08-14 GB GB38842/68A patent/GB1225054A/en not_active Expired
-
1969
- 1969-01-03 US US788710A patent/US3657685A/en not_active Expired - Lifetime
- 1969-02-08 JP JP44009042A patent/JPS4814593B1/ja active Pending
-
1972
- 1972-02-10 JP JP47014047A patent/JPS4822261B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1225054A (en) | 1971-03-17 |
| JPS4822261B1 (en) | 1973-07-04 |
| US3657685A (en) | 1972-04-18 |