FR2065248A5 - - Google Patents

Info

Publication number: FR2065248A5
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

FR7036532A

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.)

Ifm & Co KG GmbH

Original Assignee

Ifm & Co KG GmbH

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.)

1969-10-10

Filing date

1970-10-09

Publication date

1971-07-23

1970-10-09 Application filed by Ifm & Co KG GmbH filed Critical Ifm & Co KG GmbH

1971-07-23 Application granted granted Critical

1971-07-23 Publication of FR2065248A5 publication Critical patent/FR2065248A5/fr

Status Expired 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
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/952—Proximity switches using a magnetic detector using inductive coils
- H03K17/9537—Proximity switches using a magnetic detector using inductive coils in a resonant circuit
- H03K17/9542—Proximity switches using a magnetic detector using inductive coils in a resonant circuit forming part of an oscillator
- H03K17/9547—Proximity switches using a magnetic detector using inductive coils in a resonant circuit forming part of an oscillator with variable amplitude
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/023—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring distance between sensor and object
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/14—Modifications for compensating variations of physical values, e.g. of temperature
- 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
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
- 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
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/73—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents
- 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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Electronic Switches (AREA)

FR7036532A 1969-10-10 1970-10-09 Expired FR2065248A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691951137 DE1951137B2 (de)	1969-10-10	1969-10-10	Elektronisches, beruehrungslos arbeitendes schaltgeraet

Publications (1)

Publication Number	Publication Date
FR2065248A5 true FR2065248A5 (fr)	1971-07-23

Family

ID=5747849

Family Applications (3)

Application Number	Title	Priority Date
FR7036531A Expired FR2065247A5 (fr)	1969-10-10	1970-10-09
FR7036533A Expired FR2065249A5 (fr)	1969-10-10	1970-10-09
FR7036532A Expired FR2065248A5 (fr)	1969-10-10	1970-10-09

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
FR7036531A Expired FR2065247A5 (fr)	1969-10-10	1970-10-09
FR7036533A Expired FR2065249A5 (fr)	1969-10-10	1970-10-09

Country Status (3)

Country	Link
CH (3)	CH521689A (fr)
DE (1)	DE1951137B2 (fr)
FR (3)	FR2065247A5 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2233761A1 (fr) *	1973-06-18	1975-01-10	Nixdorf Computer Ag
FR2356317A1 (fr) *	1976-06-24	1978-01-20	Buck Robert	Dispositif electronique de commutation faisant office de contact d'ouverture ou de fermeture
FR2435864A1 (fr) *	1978-09-11	1980-04-04	Lecloux Jacques	Commutateur a cinetisme

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2330233C3 (de) *	1973-06-14	1975-12-11	Robert 7995 Neukirch Buck	Elektronisches, vorzugsweise berührungslos arbeitendes SchaHgerät
JPS50101864A (fr) *	1974-01-11	1975-08-12
DE2446454C2 (de) *	1974-09-20	1984-06-28	Pulsotronic Merten Gmbh & Co Kg, 5270 Gummersbach	Zweipoliges, berührungslos wirkendes Schaltgerät
DE2446578C2 (de) *	1974-09-30	1984-10-31	Siemens AG, 1000 Berlin und 8000 München	Durch optische Strahlung gesteuerter Schwellwertschalter
DE2552310B2 (de) *	1974-11-22	1978-05-18	Square D Co., Park Ridge, Ill. (V.St.A.)	Elektrischer Annäherungsschalter
DE2515654B2 (de) *	1975-04-10	1979-10-18	Klaschka, Walter, Dr.-Ing., 7531 Tiefenbronn	Annäherungsschalter
DE2618163C2 (de) *	1976-04-26	1985-08-08	Eckart Dr.Rer.Nat. 2300 Kiel Hiss	Spulenanordnung für Näherungsschalter
US4117351A (en) *	1977-03-31	1978-09-26	Rca Corporation	Transistor switching circuit
FR2473700A1 (fr) *	1980-01-11	1981-07-17	Jaeger	Capteur de proximite
DE3004829C2 (de) *	1980-02-09	1982-04-29	Ifm Electronic Gmbh, 4300 Essen	Elektronisches, berührungslos arbeitendes Schaltgerät
DE3111753A1 (de) *	1981-03-25	1982-10-07	Siemens AG, 1000 Berlin und 8000 München	Elektronischer zeitschalter
DE3205737C2 (de) *	1982-02-18	1984-07-05	Ifm Electronic Gmbh, 4300 Essen	Schaltungsanordnung zur Überwachung eines Schaltgerätes und der an ihm angeschlossenen Außenleiter
DE3238396C2 (de) *	1982-04-21	1994-02-24	Ifm Electronic Gmbh	Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
DE3331000C2 (de) *	1983-08-27	1986-10-30	Eckart Dr.Rer.Nat. 2300 Kiel Hiss	Stabsensor
DE3427498C2 (de) *	1984-07-26	1986-08-07	Ifm Electronic Gmbh, 4300 Essen	Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
DE3722335A1 (de) *	1987-07-07	1989-01-19	Ifm Electronic Gmbh	Elektronisches, vorzugsweise beruehrungslos arbeitendes schaltgeraet
DE3722334A1 (de) *	1987-07-07	1989-02-09	Ifm Electronic Gmbh	Elektronisches, beruehrungslos arbeitendes schaltgeraet
EP0461550B1 (fr) *	1990-06-11	1996-09-04	i f m electronic gmbh	Appareil de commutation électronique avec indicateur d'état
DE4023529C3 (de) *	1990-06-11	1995-12-07	Ifm Electronic Gmbh	Induktiver, kapazitiver oder optischer Näherungsschalter
DE4111297C1 (fr) *	1991-04-08	1992-06-17	Ifm Electronic Gmbh, 4300 Essen, De
US5367198A (en) *	1990-06-11	1994-11-22	I F M Electronic Gmbh	Proximity detector with error-preventing ambient condition compensation
DE4023502A1 (de) *	1990-07-24	1992-02-06	Ifm Electronic Gmbh	Elektronisches schaltgeraet
DE4114763C1 (fr) *	1991-05-06	1992-11-05	Ifm Electronic Gmbh, 4300 Essen, De
DE4031252C1 (en) *	1990-10-04	1991-10-31	Werner Turck Gmbh & Co Kg, 5884 Halver, De	Inductive proximity switch - detects coil induced voltage difference which is fed to input of oscillator amplifier
JP3027242B2 (ja) *	1990-10-04	2000-03-27	ヴェルナートゥルクゲゼルシャフトミットベシュレンクテルハフツングウントコンパニーコマンディトゲゼルシャフト	誘導近接スイッチ
DE4238992C2 (de) *	1992-11-19	1996-03-21	Ifm Electronic Gmbh	Verfahren und Vorrichtung zum berührungslosen Nachweis der Annäherung eines Ansprechkörpers
DE19517936C1 (de) *	1995-05-18	1996-07-25	Ifm Electronic Gmbh	Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
DE19905170B4 (de) *	1999-02-08	2010-02-25	Ifm Electronic Gmbh	Elektronisches, insbesondere berührungslos arbeitendes, verpolfestes Schaltgerät
DE19906342C2 (de)	1999-02-16	2000-11-30	Ifm Electronic Gmbh	Elektronisches, vorzugsweise berührungslos arbeitendes Schaltgerät
EP1978641A1 (fr) *	2007-04-04	2008-10-08	Senstronic, S.A.	Procédé pour la compensation de la variation de la résistance d'une bobine dépendant de la température et commutateur inductif de proximité utilisant un tel procédé
JP5801502B1 (ja) *	2015-01-15	2015-10-28	イサハヤ電子株式会社	ラッチ回路及び絶縁インタフェース回路
DE102015119701A1 (de) *	2015-11-15	2017-05-18	Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Bamberg	Verfahren für den Betrieb einer kapazitiven Sensoranordnung eines Kraftfahrzeugs

1969
- 1969-10-10 DE DE19691951137 patent/DE1951137B2/de active Pending
1970
- 1970-10-08 CH CH1490670A patent/CH521689A/de not_active IP Right Cessation
- 1970-10-08 CH CH1490870A patent/CH514124A/de not_active IP Right Cessation
- 1970-10-08 CH CH1490770A patent/CH521690A/de not_active IP Right Cessation
- 1970-10-09 FR FR7036531A patent/FR2065247A5/fr not_active Expired
- 1970-10-09 FR FR7036533A patent/FR2065249A5/fr not_active Expired
- 1970-10-09 FR FR7036532A patent/FR2065248A5/fr not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2233761A1 (fr) *	1973-06-18	1975-01-10	Nixdorf Computer Ag
FR2356317A1 (fr) *	1976-06-24	1978-01-20	Buck Robert	Dispositif electronique de commutation faisant office de contact d'ouverture ou de fermeture
FR2435864A1 (fr) *	1978-09-11	1980-04-04	Lecloux Jacques	Commutateur a cinetisme

Also Published As

Publication number	Publication date
CH514124A (de)	1971-10-15
CH521690A (de)	1972-04-15
FR2065247A5 (fr)	1971-07-23
CH521689A (de)	1972-04-15
DE1951137A1 (de)	1971-05-13
FR2065249A5 (fr)	1971-07-23
DE1951137B2 (de)	1973-03-01

Publication	Publication Date	Title
AU2270770A (fr)	1972-06-01
AU465452B2 (fr)	1975-09-11
AU429630B2 (fr)	1972-10-26
AU450150B2 (fr)	1970-11-12
AU2355770A (fr)	1972-06-22
AU442375B2 (fr)	1973-11-06
AU470301B1 (fr)	1972-05-25
AU427401B2 (fr)	1972-08-17
AU442535B2 (fr)	1973-11-12
AU414607B2 (fr)	1971-06-29
AU428131B2 (fr)	1972-09-14
AU428074B2 (fr)	1972-09-11
AU470661B1 (fr)	1970-10-05
AU438128B2 (fr)	1973-07-16
AU428129B2 (fr)	1972-09-12
AU442285B2 (fr)	1973-11-02
AU442322B2 (fr)	1973-11-02
AU442357B2 (fr)	1973-11-07
AU425297B2 (fr)	1972-03-26
AU442380B2 (fr)	1973-11-05
AU442463B2 (fr)	1973-11-09
AU442554B2 (fr)	1973-11-13
AU442538B2 (fr)	1973-11-12
AU5228269A (fr)	1970-09-24
AU469091A (fr)	1976-02-05

FR2065248A5 - - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=5747849

Family Applications (3)

Family Applications Before (2)

Country Status (3)

Cited By (3)

Families Citing this family (32)

Cited By (3)

Also Published As

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