GB2071335B - Magnetic proximity switch - Google Patents
Magnetic proximity switchInfo
- Publication number
- GB2071335B GB2071335B GB8106741A GB8106741A GB2071335B GB 2071335 B GB2071335 B GB 2071335B GB 8106741 A GB8106741 A GB 8106741A GB 8106741 A GB8106741 A GB 8106741A GB 2071335 B GB2071335 B GB 2071335B
- Authority
- GB
- United Kingdom
- Prior art keywords
- proximity switch
- magnetic proximity
- magnetic
- switch
- proximity
- Prior art date
- 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
- 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
-
- 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
- H03K2017/9706—Inductive element
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803008562 DE3008562C2 (en) | 1980-03-06 | 1980-03-06 | Magnetic proximity switch |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2071335A GB2071335A (en) | 1981-09-16 |
GB2071335B true GB2071335B (en) | 1984-07-25 |
Family
ID=6096417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8106741A Expired GB2071335B (en) | 1980-03-06 | 1981-03-04 | Magnetic proximity switch |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3008562C2 (en) |
FR (1) | FR2477724A1 (en) |
GB (1) | GB2071335B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3232306C1 (en) * | 1982-08-31 | 1983-11-17 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Method and circuit arrangement for magnetic excitation of Wiegand sensors |
DE3427582C2 (en) * | 1984-07-26 | 1986-11-27 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Procedure for triggering Wiegand pulses |
CN108089139B (en) * | 2018-01-30 | 2024-02-27 | 江苏多维科技有限公司 | Double-pole switch sensor capable of resetting |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2039067A5 (en) * | 1969-04-30 | 1971-01-08 | Omron Tateisi Electronics Co | |
DE2331789A1 (en) * | 1973-06-22 | 1975-01-16 | Axel Pantenburg | Car lamps circuit function monitor - uses magnet with lamp and auxiliary conductors which control operation |
US3911429A (en) * | 1974-04-08 | 1975-10-07 | Ibm | Self-energized magnetic keys |
-
1980
- 1980-03-06 DE DE19803008562 patent/DE3008562C2/en not_active Expired
-
1981
- 1981-03-04 FR FR8104363A patent/FR2477724A1/en active Granted
- 1981-03-04 GB GB8106741A patent/GB2071335B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2477724A1 (en) | 1981-09-11 |
GB2071335A (en) | 1981-09-16 |
DE3008562A1 (en) | 1981-09-10 |
DE3008562C2 (en) | 1982-03-11 |
FR2477724B1 (en) | 1985-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |