SE8801194D0 - ELECTRONIC PUSH BUTTONS - Google Patents

ELECTRONIC PUSH BUTTONS

Info

Publication number
SE8801194D0
SE8801194D0 SE8801194A SE8801194A SE8801194D0 SE 8801194 D0 SE8801194 D0 SE 8801194D0 SE 8801194 A SE8801194 A SE 8801194A SE 8801194 A SE8801194 A SE 8801194A SE 8801194 D0 SE8801194 D0 SE 8801194D0
Authority
SE
Sweden
Prior art keywords
light
recess
button
push
light conductor
Prior art date
Application number
SE8801194A
Other languages
Swedish (sv)
Other versions
SE460821B (en
SE8801194L (en
Inventor
J R Rubbmark
Original Assignee
Electrolux Mecatronik Ab
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 Electrolux Mecatronik Ab filed Critical Electrolux Mecatronik Ab
Priority to SE8801194A priority Critical patent/SE460821B/en
Publication of SE8801194D0 publication Critical patent/SE8801194D0/en
Priority to PCT/SE1989/000164 priority patent/WO1989009515A1/en
Priority to AU34124/89A priority patent/AU3412489A/en
Publication of SE8801194L publication Critical patent/SE8801194L/en
Publication of SE460821B publication Critical patent/SE460821B/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
    • H03K17/94—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

Landscapes

  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

An electronic push-button switch (10) comprises a housing (11) with a recess (16) in which the push-button (12) is movably mounted. A first optical light conductor (15) has one end opening in the recess (16) to conduct light to and from said recess. A second optical light conductor (13) has one end opening in the recess (16) and is arranged to conduct light to a point of indication (14) in the housing (11) adjacent to the push-button (12). The first light conductor (15) extends through the recess (16) so as to open in an area adjacent to the opening of the second light conductor (13). The push-button (12) is operably connected with the first light conductor (15) to move it between a first position in which the two light conductors (15, 13) are coupled to each other and a second position in which the first light conductor (15) is arranged to conduct light to a light detector (22) provided for initiating the operation of the switch.
SE8801194A 1988-03-30 1988-03-30 ELECTRONIC PRESSURE BUTTONS SE460821B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8801194A SE460821B (en) 1988-03-30 1988-03-30 ELECTRONIC PRESSURE BUTTONS
PCT/SE1989/000164 WO1989009515A1 (en) 1988-03-30 1989-03-30 Electronic push-button switch
AU34124/89A AU3412489A (en) 1988-03-30 1989-03-30 Electronic push-button switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801194A SE460821B (en) 1988-03-30 1988-03-30 ELECTRONIC PRESSURE BUTTONS

Publications (3)

Publication Number Publication Date
SE8801194D0 true SE8801194D0 (en) 1988-03-30
SE8801194L SE8801194L (en) 1989-10-01
SE460821B SE460821B (en) 1989-11-20

Family

ID=20371872

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801194A SE460821B (en) 1988-03-30 1988-03-30 ELECTRONIC PRESSURE BUTTONS

Country Status (3)

Country Link
AU (1) AU3412489A (en)
SE (1) SE460821B (en)
WO (1) WO1989009515A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163112A (en) * 1992-01-09 1992-11-10 Wireless Control Systems, Inc. Remote fiber optic electrical switch
EP0768961A1 (en) * 1994-10-18 1997-04-23 Werner Dorsch Arrangement for manually switching an electric switching current in a motor vehicle
EP0777327A1 (en) * 1995-11-30 1997-06-04 Haschkamp, Joachim, Dipl.-Ing. Push button switch for household appliances
DE19638788A1 (en) * 1996-09-21 1998-03-26 Grohe Kg Hans Sanitary fitting, e.g. for shower head valve
GB2333589A (en) * 1998-01-24 1999-07-28 Motorola Ltd Illuminated optical switch
DE19805301A1 (en) * 1998-02-10 1999-08-12 Bosch Siemens Hausgeraete Device with at least one sensor switch
DE19811705A1 (en) * 1998-03-18 1999-09-23 Daimler Chrysler Ag Optical connection housing and method for connecting optical lines
GB2339276A (en) * 1998-07-07 2000-01-19 Motorola Ltd Self-illuminating pivotal switch
DE102014221986A1 (en) * 2014-10-29 2016-05-04 Lemförder Electronic GmbH Switching device for a control system for a vehicle and control system for a vehicle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526775A (en) * 1968-12-10 1970-09-01 Int Standard Electric Corp Contactless touch switch responsive to interruptions of indirect light
JPS55105210A (en) * 1979-02-08 1980-08-12 Nec Corp Photo switch element
US4315147A (en) * 1980-02-15 1982-02-09 Battelle Memorial Institute Photoelectric switch with visible signal
US4480184A (en) * 1982-03-16 1984-10-30 Burroughs Corporation Molded optical waveguide switching apparatus
FR2579845B1 (en) * 1985-04-01 1990-12-14 Vissiere Daniel MANUAL CONTROL STATIC SWITCH
DE3535551A1 (en) * 1985-10-04 1987-04-09 Guenter Brueninghaus Keyboard
FR2597683B1 (en) * 1986-04-22 1992-07-31 Battarel Claude RADIATION INTERRUPTION KEYBOARD.

Also Published As

Publication number Publication date
WO1989009515A1 (en) 1989-10-05
AU3412489A (en) 1989-10-16
SE460821B (en) 1989-11-20
SE8801194L (en) 1989-10-01

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