BR9503156A - Optoelectronic switching device - Google Patents

Optoelectronic switching device

Info

Publication number
BR9503156A
BR9503156A BR9503156A BR9503156A BR9503156A BR 9503156 A BR9503156 A BR 9503156A BR 9503156 A BR9503156 A BR 9503156A BR 9503156 A BR9503156 A BR 9503156A BR 9503156 A BR9503156 A BR 9503156A
Authority
BR
Brazil
Prior art keywords
switching device
optoelectronic switching
optoelectronic
switching
Prior art date
Application number
BR9503156A
Other languages
Portuguese (pt)
Inventor
Wolfgang Lampe
Original Assignee
Leopold Kostal & 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 Leopold Kostal & Co Kg filed Critical Leopold Kostal & Co Kg
Publication of BR9503156A publication Critical patent/BR9503156A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
    • 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
    • H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
BR9503156A 1995-02-14 1995-08-15 Optoelectronic switching device BR9503156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995104826 DE19504826C1 (en) 1995-02-14 1995-02-14 Opto-electronic switching device, e.g. for use in motor vehicles,

Publications (1)

Publication Number Publication Date
BR9503156A true BR9503156A (en) 1997-05-27

Family

ID=7753886

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9503156A BR9503156A (en) 1995-02-14 1995-08-15 Optoelectronic switching device

Country Status (2)

Country Link
BR (1) BR9503156A (en)
DE (1) DE19504826C1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632334C1 (en) * 1996-08-10 1997-09-04 Kostal Leopold Gmbh & Co Kg Opto-electronic switch with infra-red (IR) transmitter or IR receiver checking facility for switch-positions of motor vehicle switch element
DE19653648C2 (en) * 1996-12-20 2002-01-24 Gaggenau Hausgeraete Gmbh Method and arrangement for comparing the output signal of at least one proximity-sensitive electronic sensor
DE19846173C2 (en) * 1998-10-07 2000-08-10 Kostal Leopold Gmbh & Co Kg Optoelectronic switching device
FR2787589B1 (en) * 1998-12-17 2001-01-26 Schneider Electric Sa OPTICAL DETECTOR WITH SELECTED OPERATING MODE
DE10141975C2 (en) * 2001-08-28 2003-11-20 Kostal Leopold Gmbh & Co Kg Device for optoelectronic detection of switching positions of a switching means
DE102014223348A1 (en) * 2014-11-17 2016-05-19 Zf Friedrichshafen Ag Apparatus and method for determining a position of a moving element and mechanical system
EP3832620A1 (en) * 2019-12-03 2021-06-09 Carrier Corporation Manual call point

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901419A1 (en) * 1989-01-19 1990-07-26 Philips Patentverwaltung KEYBOARD FOR AN ELECTRICAL DEVICE

Also Published As

Publication number Publication date
DE19504826C1 (en) 1996-08-01

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A, 9A, 10A, 11A, 12A, 13A E 14A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: EXTINGUE-SE A PATENTE EM VIRTUDE DO DISPOSTO NO ART. 78, INCISO IV, DA LPI 9.279, REFERENTE AO DESPACHO PUBLICADO NA RPI 2053 DE 11/05/2010 E AO NAO RECOLHIMENTO DA 15A, 16A, 17A E 18A ANUIDADES.