FR2366651B1 - - Google Patents
Info
- Publication number
- FR2366651B1 FR2366651B1 FR7626755A FR7626755A FR2366651B1 FR 2366651 B1 FR2366651 B1 FR 2366651B1 FR 7626755 A FR7626755 A FR 7626755A FR 7626755 A FR7626755 A FR 7626755A FR 2366651 B1 FR2366651 B1 FR 2366651B1
- 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
- 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
- H03K17/945—Proximity switches
- H03K17/955—Proximity switches using a capacitive detector
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752539765 DE2539765C2 (de) | 1975-09-06 | 1975-09-06 | Kapazitiver Annäherungsschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2366651A1 FR2366651A1 (fr) | 1978-04-28 |
FR2366651B1 true FR2366651B1 (de) | 1982-10-01 |
Family
ID=5955813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7626755A Granted FR2366651A1 (fr) | 1975-09-06 | 1976-09-06 | Interrupteur detecteur de proximite |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2539765C2 (de) |
FR (1) | FR2366651A1 (de) |
GB (1) | GB1548159A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3911009A1 (de) * | 1989-04-05 | 1990-10-11 | Ifm Electronic Gmbh | Elektronischer annaeherungsschalter |
JP4082402B2 (ja) * | 2004-10-19 | 2008-04-30 | 松下電器産業株式会社 | タッチキーを用いた電磁調理器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048136A (en) * | 1957-04-24 | 1962-08-07 | Elmond A Holmes | Antenna compensating electrodes for use in dissipative medium |
CH396704A (de) * | 1960-04-22 | 1965-07-31 | Mettler Alois | Elektrische Sicherungsanlage mit einem Sender zur Ausstrahlung elektromagnetischer Wellen |
US3331065A (en) * | 1962-05-31 | 1967-07-11 | Sylvania Electric Prod | Signal processing circuit for intrusion alarm system |
DE1959843U (de) * | 1964-11-14 | 1967-05-03 | Pinkerton S Inc | Elektromagnetischer objektdetektor. |
US3515987A (en) * | 1967-10-20 | 1970-06-02 | Avco Corp | Coplanar dielectric probe having means for minimizing capacitance from stray sources |
CH496281A (de) * | 1969-03-11 | 1970-09-15 | Groen Johannes | Vorrichtung zur Abgabe einer Flüssigkeit mit wenigstens einem von einem Annäherungsdetektor gesteuerten elektromagnetischen Ventil |
GB1287752A (en) * | 1969-03-17 | 1972-09-06 | Lucas Industries Ltd | Road vehicle electrical control systems |
DE2239359A1 (de) * | 1972-08-10 | 1974-02-21 | Bosch Gmbh Robert | Schaltanordnung mit einem kapazitiven detektor |
-
1975
- 1975-09-06 DE DE19752539765 patent/DE2539765C2/de not_active Expired
-
1976
- 1976-08-17 GB GB3425876A patent/GB1548159A/en not_active Expired
- 1976-09-06 FR FR7626755A patent/FR2366651A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2366651A1 (fr) | 1978-04-28 |
DE2539765C2 (de) | 1987-06-19 |
GB1548159A (en) | 1979-07-04 |
DE2539765B1 (de) | 1976-11-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |