JPS647545Y2 - - Google Patents

Info

Publication number
JPS647545Y2
JPS647545Y2 JP1983090489U JP9048983U JPS647545Y2 JP S647545 Y2 JPS647545 Y2 JP S647545Y2 JP 1983090489 U JP1983090489 U JP 1983090489U JP 9048983 U JP9048983 U JP 9048983U JP S647545 Y2 JPS647545 Y2 JP S647545Y2
Authority
JP
Japan
Prior art keywords
push button
switch
contact
locking
button
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
JP1983090489U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59195632U (ja
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 filed Critical
Priority to JP1983090489U priority Critical patent/JPS59195632U/ja
Priority to GB08415185A priority patent/GB2143375B/en
Priority to US06/620,901 priority patent/US4556769A/en
Publication of JPS59195632U publication Critical patent/JPS59195632U/ja
Application granted granted Critical
Publication of JPS647545Y2 publication Critical patent/JPS647545Y2/ja
Granted 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
    • H01H13/705—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 construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2215/00—Tactile feedback
    • H01H2215/004—Collapsible dome or bubble
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/004—Larger or different actuating area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/01—Off centre actuation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element
    • H01H2221/026—Guiding or lubricating nylon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/022—Telephone handset
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2233/00—Key modules
    • H01H2233/03—Key modules mounted on support plate or frame
    • H01H2233/034—Snap coupling
    • H01H2233/036—Snap coupling with limited freedom
JP1983090489U 1983-06-15 1983-06-15 押ボタンスイツチ Granted JPS59195632U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1983090489U JPS59195632U (ja) 1983-06-15 1983-06-15 押ボタンスイツチ
GB08415185A GB2143375B (en) 1983-06-15 1984-06-14 Key switch devices with key guide means
US06/620,901 US4556769A (en) 1983-06-15 1984-06-15 Key switch devices with key guide means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983090489U JPS59195632U (ja) 1983-06-15 1983-06-15 押ボタンスイツチ

Publications (2)

Publication Number Publication Date
JPS59195632U JPS59195632U (ja) 1984-12-26
JPS647545Y2 true JPS647545Y2 (US07709020-20100504-C00041.png) 1989-02-28

Family

ID=13999949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983090489U Granted JPS59195632U (ja) 1983-06-15 1983-06-15 押ボタンスイツチ

Country Status (3)

Country Link
US (1) US4556769A (US07709020-20100504-C00041.png)
JP (1) JPS59195632U (US07709020-20100504-C00041.png)
GB (1) GB2143375B (US07709020-20100504-C00041.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8716377U1 (de) * 1987-12-11 1989-04-13 Diehl GmbH & Co, 90478 Nürnberg Tastentableau für elektrische Geräte
US5059754A (en) * 1989-02-15 1991-10-22 Omron Corporation Compact switch device having a push button with long stroke
GB8929007D0 (en) * 1989-12-22 1990-02-28 Starpoint Electrics Ltd Push button switch mounting
US5172805A (en) * 1991-05-23 1992-12-22 Northern Telecom Limited Pushbutton and carrying member combination for operating an electronic switching device
US5172990A (en) * 1991-05-23 1992-12-22 Cal-Comp Electronics, Inc. Structures of push - button key of keyboard
US5253142A (en) * 1991-09-19 1993-10-12 Cal-Comp Electronics, Inc. Body structure for a pocket computer having a fastener with multiple spaced apart elements
US5396038A (en) * 1992-06-15 1995-03-07 Smk Co., Ltd. Thin keyboard switch
US5283408A (en) * 1992-08-04 1994-02-01 Silitek Corporation Structure of key switch
GB2272573B (en) * 1992-10-16 1996-11-13 Dewhurst Plc Improvements in or relating to keypad assemblies
DE29600117U1 (de) * 1996-01-04 1996-02-29 So, Henry, Taipeh/T'ai-pei Tastenschaltereinheit für Computertastaturen
US5907612A (en) * 1997-02-27 1999-05-25 Lucent Technologies Inc. Removable button for a keypad
JP3853998B2 (ja) * 1999-01-18 2006-12-06 アルプス電気株式会社 操作装置
DE19940386C2 (de) * 1999-08-25 2002-08-14 Fujitsu Siemens Computers Gmbh Drucktaste
US6204462B1 (en) * 2000-03-28 2001-03-20 Silitek Corporation Stable keyswitch
JP4597041B2 (ja) * 2005-11-21 2010-12-15 株式会社リコー 操作パネル及び画像形成装置
DE102006012649B4 (de) * 2006-03-20 2008-10-16 Cherry Gmbh Drucktaste mit verbesserter Tastenknopfführung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856998A (en) * 1973-06-01 1974-12-24 Burroughs Corp Keyboard switch assembly with improved operating means
DE2713207A1 (de) * 1977-03-25 1978-10-05 Telefonbau & Normalzeit Gmbh Tastatur
US4117279A (en) * 1977-05-20 1978-09-26 Motorola, Inc. Modular pushbutton keyset assembly
DE3007239C2 (de) * 1980-02-27 1985-02-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Tastatur mit einer Vielzahl von Tastengliedern
US4468542A (en) * 1983-05-16 1984-08-28 Kb Denver, Inc. Keyboard assembly

Also Published As

Publication number Publication date
US4556769A (en) 1985-12-03
GB2143375B (en) 1986-10-29
JPS59195632U (ja) 1984-12-26
GB8415185D0 (en) 1984-07-18
GB2143375A (en) 1985-02-06

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