FR2278206B3 - - Google Patents

Info

Publication number
FR2278206B3
FR2278206B3 FR7521743A FR7521743A FR2278206B3 FR 2278206 B3 FR2278206 B3 FR 2278206B3 FR 7521743 A FR7521743 A FR 7521743A FR 7521743 A FR7521743 A FR 7521743A FR 2278206 B3 FR2278206 B3 FR 2278206B3
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
Application number
FR7521743A
Other languages
French (fr)
Other versions
FR2278206A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2278206A1 publication Critical patent/FR2278206A1/en
Application granted granted Critical
Publication of FR2278206B3 publication Critical patent/FR2278206B3/fr
Granted legal-status Critical Current

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
FR7521743A 1974-07-10 1975-07-10 Contactless controlled electronic switch - has case with cover and sensor element Granted FR2278206A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2433047A DE2433047A1 (en) 1974-07-10 1974-07-10 TOUCHLESS CONTROLLED ELECTRONIC SWITCH

Publications (2)

Publication Number Publication Date
FR2278206A1 FR2278206A1 (en) 1976-02-06
FR2278206B3 true FR2278206B3 (en) 1978-02-24

Family

ID=5920124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521743A Granted FR2278206A1 (en) 1974-07-10 1975-07-10 Contactless controlled electronic switch - has case with cover and sensor element

Country Status (5)

Country Link
JP (1) JPS5132964A (en)
DE (1) DE2433047A1 (en)
FR (1) FR2278206A1 (en)
IT (1) IT1039532B (en)
SE (1) SE7507768L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033716C1 (en) * 1980-09-08 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Limit switch that can be operated without contact
FR2513770A1 (en) * 1981-09-25 1983-04-01 Telemecanique Electrique PROXIMITY DETECTOR WITH ADJUSTABLE PROBE
DE3566747D1 (en) * 1984-06-20 1989-01-12 Siemens Ag Electronic contactless switching apparatus
DE3422859A1 (en) * 1984-06-20 1986-01-02 Siemens AG, 1000 Berlin und 8000 München Electronic switching device operating contactlessly
DE3521299A1 (en) * 1985-06-13 1986-12-18 Siemens AG, 1000 Berlin und 8000 München Electronic switching device which works without contact

Also Published As

Publication number Publication date
FR2278206A1 (en) 1976-02-06
JPS5132964A (en) 1976-03-19
DE2433047A1 (en) 1976-01-29
SE7507768L (en) 1976-01-12
IT1039532B (en) 1979-12-10

Similar Documents

Publication Publication Date Title
FR2294069B1 (en)
FR2261908A1 (en)
FR2286129B1 (en)
FR2329690B3 (en)
FR2259612B1 (en)
FR2291674B1 (en)
FR2293986B1 (en)
FR2287332B1 (en)
JPS50131855A (en)
AR199810A1 (en)
CS162417B1 (en)
JPS50111681U (en)
JPS50128930U (en)
CH579399A5 (en)
BG22061A3 (en)
BG20668A2 (en)
CH578788A5 (en)
CH574074A5 (en)
BG19668A1 (en)
AU481663A (en)
BG20947A1 (en)
AU481101A (en)
AU480582A (en)
BG26517A4 (en)
DD110832A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse