EP0101208A3 - Tastatur - Google Patents

Tastatur Download PDF

Info

Publication number
EP0101208A3
EP0101208A3 EP83304210A EP83304210A EP0101208A3 EP 0101208 A3 EP0101208 A3 EP 0101208A3 EP 83304210 A EP83304210 A EP 83304210A EP 83304210 A EP83304210 A EP 83304210A EP 0101208 A3 EP0101208 A3 EP 0101208A3
Authority
EP
European Patent Office
Prior art keywords
baseboard
key
keys
snap
underside
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.)
Withdrawn
Application number
EP83304210A
Other languages
English (en)
French (fr)
Other versions
EP0101208A2 (de
Inventor
Raymond Grenville Whitehead Wright
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.)
Spiralux Ltd
Original Assignee
Spiralux Ltd
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 Spiralux Ltd filed Critical Spiralux Ltd
Publication of EP0101208A2 publication Critical patent/EP0101208A2/de
Publication of EP0101208A3 publication Critical patent/EP0101208A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/16—Mounting or connecting key buttons on or to key levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/12—Construction of key buttons
    • 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
    • H01H2221/00—Actuators
    • H01H2221/024—Transmission element
    • H01H2221/03—Stoppers for on or off position
    • 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

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
EP83304210A 1982-07-22 1983-07-20 Tastatur Withdrawn EP0101208A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8221206 1982-07-22
GB8221206 1982-07-22

Publications (2)

Publication Number Publication Date
EP0101208A2 EP0101208A2 (de) 1984-02-22
EP0101208A3 true EP0101208A3 (de) 1984-07-18

Family

ID=10531834

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83304210A Withdrawn EP0101208A3 (de) 1982-07-22 1983-07-20 Tastatur

Country Status (2)

Country Link
EP (1) EP0101208A3 (de)
GB (1) GB2124156A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191040B (en) * 1986-05-28 1990-04-18 Plessey Co Plc Keypad assemblies
DE3722616A1 (de) * 1987-07-09 1989-01-19 Triumph Adler Ag Tastatur fuer schreib- oder aehnliche maschinen
DE8716377U1 (de) * 1987-12-11 1989-04-13 Diehl GmbH & Co, 90478 Nürnberg Tastentableau für elektrische Geräte
US4820908A (en) * 1988-06-24 1989-04-11 Limax Electronics Co., Ltd. Combined calculator and puzzle game device
GB8929007D0 (en) * 1989-12-22 1990-02-28 Starpoint Electrics Ltd Push button switch mounting
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
US5209588A (en) * 1992-06-09 1993-05-11 Chen Pao Chin Computer key switch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346392A1 (de) * 1972-09-15 1974-03-28 Victor Comptometer Corp Tastatur, insbesondere fuer elektronische rechengeraete
US3856998A (en) * 1973-06-01 1974-12-24 Burroughs Corp Keyboard switch assembly with improved operating means
US4274752A (en) * 1979-04-02 1981-06-23 International Business Machines Corporation Keyboard multiple switch assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH479911A (de) * 1968-03-26 1969-10-15 Anker Werke Ag Wert- und Funktionseinstelleinrichtung an rechnenden Geschäftsmaschinen
US4292516A (en) * 1979-09-14 1981-09-29 Burroughs Corporation Photo-optical keyboard having debris protection
DE3007239C2 (de) * 1980-02-27 1985-02-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Tastatur mit einer Vielzahl von Tastengliedern

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346392A1 (de) * 1972-09-15 1974-03-28 Victor Comptometer Corp Tastatur, insbesondere fuer elektronische rechengeraete
US3856998A (en) * 1973-06-01 1974-12-24 Burroughs Corp Keyboard switch assembly with improved operating means
US4274752A (en) * 1979-04-02 1981-06-23 International Business Machines Corporation Keyboard multiple switch assembly

Also Published As

Publication number Publication date
GB8319634D0 (en) 1983-08-24
GB2124156A (en) 1984-02-15
EP0101208A2 (de) 1984-02-22

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI LU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI LU

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SPIRALUX LIMITED

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850319

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WRIGHT, RAYMOND GRENVILLE WHITEHEAD