GB1513431A - Electrical switching arrangement suitable for an ultrasonic remote control device - Google Patents

Electrical switching arrangement suitable for an ultrasonic remote control device

Info

Publication number
GB1513431A
GB1513431A GB18578/75A GB1857875A GB1513431A GB 1513431 A GB1513431 A GB 1513431A GB 18578/75 A GB18578/75 A GB 18578/75A GB 1857875 A GB1857875 A GB 1857875A GB 1513431 A GB1513431 A GB 1513431A
Authority
GB
United Kingdom
Prior art keywords
apertures
tongues
insulating layer
assembly
control device
Prior art date
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
GB18578/75A
Other languages
English (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.)
Preh GmbH
Original Assignee
Preh 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.)
Filing date
Publication date
Application filed by Preh GmbH filed Critical Preh GmbH
Publication of GB1513431A publication Critical patent/GB1513431A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/702—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches
    • H01H13/703—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by spacers between contact carrying layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2205/00—Movable contacts
    • H01H2205/032—Several contacts formed in one plate or layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/022—Plug
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2207/00—Connections
    • H01H2207/04—Details of printed conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2211/00—Spacers
    • H01H2211/006—Individual areas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/044—Light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2223/00—Casings
    • H01H2223/04—Casings portable; hand held
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2229/00—Manufacturing
    • H01H2229/002—Screen printing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/032—Remote control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/036—Radio; TV

Landscapes

  • Details Of Television Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Push-Button Switches (AREA)
GB18578/75A 1974-05-07 1975-05-02 Electrical switching arrangement suitable for an ultrasonic remote control device Expired GB1513431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7415872 1974-05-07

Publications (1)

Publication Number Publication Date
GB1513431A true GB1513431A (en) 1978-06-07

Family

ID=6644915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18578/75A Expired GB1513431A (en) 1974-05-07 1975-05-02 Electrical switching arrangement suitable for an ultrasonic remote control device

Country Status (4)

Country Link
US (1) US3996430A (enExample)
JP (1) JPS51122299U (enExample)
AT (1) AT337275B (enExample)
GB (1) GB1513431A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393422B (de) * 1987-08-13 1991-10-25 Vaillant Gmbh Gehaeuse mit einem basis- und einem deckelteil zur halterung von plaettchen

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168726A (enExample) * 1974-12-12 1976-06-14 Hosiden Electronics Co
US4045636A (en) * 1976-01-28 1977-08-30 Bowmar Instrument Corporation Keyboard switch assembly having printed circuit board with plural layer exposed contacts and undersurface jumper connections
US4115705A (en) * 1976-06-14 1978-09-19 Texas Instruments Incorporated Electronic calculator with push-button on-off system
DE7624175U1 (de) * 1976-07-31 1976-11-25 Wilhelm Ruf Kg, 8000 Muenchen Tastatur
JPS5911565Y2 (ja) * 1979-09-04 1984-04-09 アルプス電気株式会社 ロック構造
EP0107701A1 (en) * 1982-05-03 1984-05-09 Motorola, Inc. Improved bonding means and methods for polymer coated devices
US4461934A (en) * 1982-12-20 1984-07-24 At&T Technologies, Inc. Click disc switch assembly
US4510353A (en) * 1983-01-31 1985-04-09 Arrow Display Company, Inc. Method and kit for construction of custom prototype membrane switch panel
US4451714A (en) * 1983-02-09 1984-05-29 Eventoff Franklin Neal Spacerless keyboard switch circuit assembly
US4524249A (en) * 1984-06-01 1985-06-18 Texas Instruments Incorporated Keyboard switch assembly
USD292404S (en) 1984-10-05 1987-10-20 Dresser Industries, Inc. Portable point of sale customer credit card encoder
JPH031864Y2 (enExample) * 1985-07-17 1991-01-21
US4795861A (en) * 1987-11-17 1989-01-03 W. H. Brady Co. Membrane switch element with coated spacer layer
US4818827A (en) * 1988-04-07 1989-04-04 Amp Incorporated Low force membrane switch
JPH01279521A (ja) * 1988-04-28 1989-11-09 Mitsubishi Electric Corp 押釦装置
US4876461A (en) * 1989-02-23 1989-10-24 W. H. Brady Co. Self-referencing capacitive key cell structure and switchcore matrices formed therefrom
US5684279A (en) * 1995-09-12 1997-11-04 Key Tronic Corporation Computer keyboard with improved membrane keyswitch structure having deflection concentration feature
USD384158S (en) * 1995-09-25 1997-09-23 Melissa Mia Kain Erogenic stimulator
JP2000224280A (ja) * 1999-01-28 2000-08-11 Matsushita Electric Ind Co Ltd スイッチ装置およびそのスイッチ装置を用いた携帯端末装置
DE10113031B4 (de) * 2001-03-17 2004-02-19 Cimosys Ltd., St. Helier Elektromotorischer Möbelantrieb zur Verstellung von Teilen eines Möbels relativ zueinender

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133170A (en) * 1961-07-14 1964-05-12 Robert N Nanninga Snap switch having a concavo-convex diaphragm
US3240885A (en) * 1963-05-07 1966-03-15 Western Electric Co Multiple switching apparatus
US3600528A (en) * 1969-09-25 1971-08-17 Lematex Corp Multiple switch construction
US3584162A (en) * 1970-02-16 1971-06-08 Ibm Electrical keyboard switch mechanism with improved resilient diaphragm contact actuator
US3617666A (en) * 1970-04-30 1971-11-02 Data Appliance Corp Pressure-operated layered electrical switch and switch array
US3743797A (en) * 1971-08-30 1973-07-03 Bell Telephone Labor Inc Stroke coded keyboard switch assembly
IT972200B (it) * 1972-10-16 1974-05-20 Sits Soc It Telecom Siemens Tastiera per un dispositivo di se lezione per sistemi di telecomuni cazioni
US3800104A (en) * 1972-11-13 1974-03-26 Becton Dickinson Co Low profile keyboard switch assembly with snap action cantilever contact
US3831063A (en) * 1972-11-17 1974-08-20 Texas Instruments Inc Keyboard electronic apparatus and method of making
BE795425A (fr) * 1972-11-20 1973-05-29 Texas Instruments Inc Systeme perfectionne de clavier a boutons-poussoirs
US3796843A (en) * 1973-01-02 1974-03-12 Bomar Instr Corp Calculator keyboard switch with disc spring contact and printed circuit board
US3856998A (en) * 1973-06-01 1974-12-24 Burroughs Corp Keyboard switch assembly with improved operating means
US3886012A (en) * 1973-08-13 1975-05-27 Bowmar Instrument Corp Method of assembly of keyboard switch by ultrasonics
US3860771A (en) * 1973-10-29 1975-01-14 Chomerics Inc Keyboard switch assembly with dome shaped actuator having associated underlying contactor means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393422B (de) * 1987-08-13 1991-10-25 Vaillant Gmbh Gehaeuse mit einem basis- und einem deckelteil zur halterung von plaettchen

Also Published As

Publication number Publication date
ATA307675A (de) 1976-10-15
US3996430A (en) 1976-12-07
AT337275B (de) 1977-06-27
JPS51122299U (enExample) 1976-10-04

Similar Documents

Publication Publication Date Title
GB1513431A (en) Electrical switching arrangement suitable for an ultrasonic remote control device
GB1430399A (en) Keyboard switch assembly
DE3876657D1 (de) Elektrische ringleitungseinheit.
GB1352076A (en) Pushbutton keyboard system
GB1441765A (en) Push button switch
ES230456U (es) Teclado para aparatos electronicos.
GB1516080A (en) High voltage isolating switch shutter assembly
GB1474805A (en) Electrical switching unit
US2624809A (en) Positive interlock switch
US3476890A (en) Switch
GB1312740A (en) Push buttons
SE8601989L (sv) Flerkontaktstangent med fordrojning
GB1487431A (en) Manually controlled electric switches
SE8501516D0 (sv) Membrane switch
RU95110482A (ru) Коммутатор
GB1486051A (en) Electrical contact elements for keyswitches
FR2417838A1 (fr) Dispositif de commutation electrique
GB1520080A (en) Electric switch devices
GB978413A (en) Electric switch
GB954925A (en) Improvements in and relating to electrical switching devices
GB1251724A (enExample)
ES190192U (es) Aparato de maniobra electrica.
GB1469336A (en) Electrical switches
GB1532498A (en) Switches
ES445881A3 (es) Perfeccionamientos en aparatos contactores para maniobra e- lectrica.

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee