ES286386U - Un dispositivo de conmutador de membrana - Google Patents

Un dispositivo de conmutador de membrana

Info

Publication number
ES286386U
ES286386U ES1983286386U ES286386U ES286386U ES 286386 U ES286386 U ES 286386U ES 1983286386 U ES1983286386 U ES 1983286386U ES 286386 U ES286386 U ES 286386U ES 286386 U ES286386 U ES 286386U
Authority
ES
Spain
Prior art keywords
contact
surface central
central contact
commoning
peripheral
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.)
Granted
Application number
ES1983286386U
Other languages
English (en)
Other versions
ES286386Y (es
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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 AMP Inc filed Critical AMP Inc
Publication of ES286386U publication Critical patent/ES286386U/es
Application granted granted Critical
Publication of ES286386Y publication Critical patent/ES286386Y/es
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
    • H01H2203/00—Form of contacts
    • H01H2203/02—Interspersed fingers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/044—Form of contacts to solve particular problems to achieve a predetermined sequence of switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2203/00—Form of contacts
    • H01H2203/036—Form of contacts to solve particular problems
    • H01H2203/046—Form of contacts to solve particular problems to save ink
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2225/00—Switch site location
    • H01H2225/006—Switch site location more then one pole

Abstract

Un dispositivo de conmutador de membrana del tipo que comprende soportes aislantes primero y segundo paralelos, separados, teniendo los soportes de contacto opuestos en un lugar de conmutador en las superficies opuestas que forman unos medios de conmutador eléctrico, siendo flexible al menos uno de los soportes con lo que en el movimiento de los soportes uno hacia y contra otro hasta que los medios de contacto opuestos se ponen en contacto mutuo, se cierran los medios de conmutador, estando los medios de conmutador caracterizados porque los medios de contacto de la primera superficie y un contacto periférico extendiéndose el contacto periférico alrededor de y estando eléctricamente aislado de, el contacto central de primera superficie, teniendo el contacto central de primera superficie prolongaciones comunes de contacto central que sobresalen hacia fuera, hacia el contacto periférico, teniendo el contacto periférico prolongaciones comunes de contacto periférico que sobresalen hacia dentro,hacia el contacto central, teniendo las prolongaciones comunes de contacto central de primera superficie y las prolongaciones comunes de contacto periférico partes una zona común que rodea esencialmente al centro del lugar de conmutador; los medios de contacto en la segunda superficie comprenden un contacto común que esta opuesto a la zona común y a un contacto central de segunda superficie, extendiéndose el contacto común alrededor del contacto central de segunda superficie, estando el contacto común eléctricamente aislado del segundo contacto central de segunda superficie, con lo que al producirse el movimiento relativo de la segunda superficie hacia la primera superficie, el contacto central de segunda superficie se conectará eléctricamente con ambos contactos en la primera superficie, y la secuencia de conexión excluirá la posibilidad de que el contacto central de segunda superficie sea conectado al contacto periférico de primera superficie antes de que sea conectado al contacto centralde primera superficie.
ES1983286386U 1982-07-29 1983-06-22 Un dispositivo de conmutador de membrana Expired ES286386Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/402,876 US4409450A (en) 1982-07-29 1982-07-29 Double pole membrane switch having preferred sequence closing feature

Publications (2)

Publication Number Publication Date
ES286386U true ES286386U (es) 1985-11-01
ES286386Y ES286386Y (es) 1986-06-01

Family

ID=23593637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983286386U Expired ES286386Y (es) 1982-07-29 1983-06-22 Un dispositivo de conmutador de membrana

Country Status (8)

Country Link
US (1) US4409450A (es)
EP (1) EP0102703A3 (es)
JP (1) JPS5942731A (es)
AU (1) AU550816B2 (es)
BR (1) BR8303439A (es)
CA (1) CA1198137A (es)
ES (1) ES286386Y (es)
MX (1) MX152827A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626847A (en) * 1983-12-27 1986-12-02 Zenith Electronics Corporation Remote control transmitter system
US4619258A (en) * 1984-03-02 1986-10-28 Dart Industries Inc. Electrosurgical pencil providing blade isolation
CN86101312A (zh) * 1985-02-12 1986-10-22 日本乐器制造株式会社 电子乐器键板开关装置
US4652704A (en) * 1985-12-30 1987-03-24 Sperry Corporation Keyboard switch
DE3606666A1 (de) * 1986-02-28 1987-09-03 Schoeller & Co Elektrotech Folientastschalter
DE3615742A1 (de) * 1986-05-09 1987-11-12 Schoeller & Co Elektrotech Folientastschalter
US5008927A (en) * 1988-05-05 1991-04-16 Transaction Technology, Inc. Computer and telephone apparatus with user friendly computer interface integrity features
US4991199A (en) * 1988-05-05 1991-02-05 Transaction Technology, Inc. Computer and telephone apparatus with user friendly computer interface and enhanced integrity features
US5572572A (en) * 1988-05-05 1996-11-05 Transaction Technology, Inc. Computer and telephone apparatus with user friendly interface and enhanced integrity features
US5485370A (en) * 1988-05-05 1996-01-16 Transaction Technology, Inc. Home services delivery system with intelligent terminal emulator
US4892981A (en) * 1988-09-26 1990-01-09 Richard Soloway Snap-in modular keypad apparatus
US5870724A (en) 1989-12-08 1999-02-09 Online Resources & Communications Corporation Targeting advertising in a home retail banking delivery service
JP2694913B2 (ja) * 1990-02-21 1997-12-24 シャープ株式会社 スイッチ装置
US5350890A (en) * 1992-10-01 1994-09-27 Gould Instrument Systems, Inc. Contact switch device
US5796832A (en) 1995-11-13 1998-08-18 Transaction Technology, Inc. Wireless transaction and information system
US6369692B1 (en) * 1999-06-02 2002-04-09 Duraswitch Industries, Inc. Directionally sensitive switch
US6069552A (en) * 1999-06-02 2000-05-30 Duraswitch Industries, Inc. Directionally sensitive switch
US6262646B1 (en) * 1999-10-18 2001-07-17 Duraswitch Industries, Inc. Island switch
US6727445B2 (en) * 2001-06-14 2004-04-27 Secure Care Products, Inc. Sensor pads for patient monitoring devices
US6700086B2 (en) * 2001-08-08 2004-03-02 Yazaki Corporation Flexible switch and method for producing the same
US9127992B2 (en) 2013-03-06 2015-09-08 Ricoh Company, Ltd. Wide-area pressure sensor with reduced power consumption

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916360A (en) * 1974-08-09 1975-10-28 Singer Co Magnetic keyboard
US4085306A (en) * 1977-06-09 1978-04-18 Kb-Denver, Inc. Keyboard switch assemblies
DE2750379A1 (de) * 1977-11-10 1979-05-17 Ruf Kg Wilhelm Tastenfeld zur erzeugung von codes
US4258096A (en) * 1978-11-09 1981-03-24 Sheldahl, Inc. Composite top membrane for flat panel switch arrays
US4246452A (en) * 1979-01-05 1981-01-20 Mattel, Inc. Switch apparatus
US4301337A (en) * 1980-03-31 1981-11-17 Eventoff Franklin Neal Dual lateral switch device
US4271333A (en) * 1979-09-25 1981-06-02 Northern Telecom, Inc. Pushbutton dial assembly
US4264797A (en) * 1980-01-21 1981-04-28 W. H. Brady Co. Elongated key membrane switch
US4307275A (en) * 1980-06-18 1981-12-22 Oak Industries Inc. Membrane switch construction and method for making same

Also Published As

Publication number Publication date
US4409450A (en) 1983-10-11
ES286386Y (es) 1986-06-01
AU1499583A (en) 1984-02-02
AU550816B2 (en) 1986-04-10
EP0102703A3 (en) 1985-12-18
EP0102703A2 (en) 1984-03-14
MX152827A (es) 1986-06-17
JPS5942731A (ja) 1984-03-09
CA1198137A (en) 1985-12-17
BR8303439A (pt) 1984-04-17

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970519