CH514124A - Elektronischer, berührungslos arbeitender Abstandsindikator - Google Patents

Elektronischer, berührungslos arbeitender Abstandsindikator

Info

Publication number
CH514124A
CH514124A CH1490870A CH1490870A CH514124A CH 514124 A CH514124 A CH 514124A CH 1490870 A CH1490870 A CH 1490870A CH 1490870 A CH1490870 A CH 1490870A CH 514124 A CH514124 A CH 514124A
Authority
CH
Switzerland
Prior art keywords
electronic
working distance
distance indicator
contactless working
contactless
Prior art date
Application number
CH1490870A
Other languages
German (de)
English (en)
Inventor
Buck Robert
Original Assignee
Ifm Gmbh & Co Kg
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 Ifm Gmbh & Co Kg filed Critical Ifm Gmbh & Co Kg
Publication of CH514124A publication Critical patent/CH514124A/de

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)
  • Electronic Switches (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
CH1490870A 1969-10-10 1970-10-08 Elektronischer, berührungslos arbeitender Abstandsindikator CH514124A (de)

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
CH514124A true CH514124A (de) 1971-10-15

Family

ID=5747849

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1490870A CH514124A (de) 1969-10-10 1970-10-08 Elektronischer, berührungslos arbeitender Abstandsindikator
CH1490670A CH521689A (de) 1969-10-10 1970-10-08 Elektronisches, berührungslos arbeitendes Schaltgerät
CH1490770A CH521690A (de) 1969-10-10 1970-10-08 Elektronisches, berührungslos arbeitendes Schaltgerät

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1490670A CH521689A (de) 1969-10-10 1970-10-08 Elektronisches, berührungslos arbeitendes Schaltgerät
CH1490770A CH521690A (de) 1969-10-10 1970-10-08 Elektronisches, berührungslos arbeitendes Schaltgerät

Country Status (3)

Country Link
CH (3) CH514124A (enrdf_load_stackoverflow)
DE (1) DE1951137B2 (enrdf_load_stackoverflow)
FR (3) FR2065247A5 (enrdf_load_stackoverflow)

Families Citing this family (35)

* 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
DE2330969B2 (de) * 1973-06-18 1976-01-02 Nixdorf Computer Ag, 4790 Paderborn Schaltungsanordnung zur Erzeugung eines definierten logischen Zustandes, insbesondere zur Überwachungssignalgabe in Datenverarbeitungsanlagen
JPS50101864A (enrdf_load_stackoverflow) * 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
DE2552310C3 (de) * 1974-11-22 1988-02-11 Square D Co., Park Ridge, Ill. 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
DE2628427C3 (de) * 1976-06-24 1979-06-21 Robert 7995 Neukirch Buck Elektronisches Schaltgerät
US4117351A (en) * 1977-03-31 1978-09-26 Rca Corporation Transistor switching circuit
BE870387A (fr) * 1978-09-11 1979-01-02 Lecloux Jacques Commutateur a cinetisme
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 (de) * 1990-06-11 1996-09-04 i f m electronic gmbh Elektronisches Schaltgerät mit Zustandsindikator
DE4023529C3 (de) * 1990-06-11 1995-12-07 Ifm Electronic Gmbh Induktiver, kapazitiver oder optischer Näherungsschalter
DE4111297C1 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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 (en) * 2007-04-04 2008-10-08 Senstronic, S.A. Method for compensation of temperature dependent variation of coil resistance and inductive proximity swich using said method
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

Also Published As

Publication number Publication date
FR2065248A5 (enrdf_load_stackoverflow) 1971-07-23
DE1951137B2 (de) 1973-03-01
FR2065247A5 (enrdf_load_stackoverflow) 1971-07-23
DE1951137A1 (de) 1971-05-13
CH521689A (de) 1972-04-15
FR2065249A5 (enrdf_load_stackoverflow) 1971-07-23
CH521690A (de) 1972-04-15

Similar Documents

Publication Publication Date Title
CH514124A (de) Elektronischer, berührungslos arbeitender Abstandsindikator
CH550401A (de) Indikatorstreifen.
NL143689B (nl) Afstandmeter.
CH538108A (de) Koordinatenmessmaschine
AT318901B (de) Stanzstempel
AT293823B (de) Biegebearbeitungseinrichtung
NL173457C (nl) Circulator.
NL160958C (nl) Meetinrichting.
DK131399B (da) Trykindikator.
NL169677B (nl) Handkoffer.
AT302398B (de) Markiermaschine
CH507831A (de) Weichenstellvorrichtung
CH512975A (de) Stanzmaschine
CH512337A (de) Liniergerät
NL166549C (nl) Radiohoekmeetinrichting.
NL151794B (nl) Afstandmeetinrichting.
CH533502A (de) Stanzmaschine
NL163641C (nl) Patroonindicator.
DK127769B (da) Elektronisk, kontaktløs afbryder.
AT303190B (de) Maximumzähler, insbesondere Kumulativer Maximum-Elektrizitätszähler
NL160744C (nl) Buigbewerkingsinrichting.
AT288115B (de) Biegebearbeitungseinrichtung
ES146850Y (es) Cepillo-peine de bolsillo.
BE755495A (nl) Aanwijsinrichting
CH517971A (de) Kontaktloser Programmgeber

Legal Events

Date Code Title Description
PL Patent ceased