DE1240892B - Tastschalter fuer insbesondere mehrreihige Tastenfelder - Google Patents

Tastschalter fuer insbesondere mehrreihige Tastenfelder

Info

Publication number
DE1240892B
DE1240892B DEO9060A DEO0009060A DE1240892B DE 1240892 B DE1240892 B DE 1240892B DE O9060 A DEO9060 A DE O9060A DE O0009060 A DEO0009060 A DE O0009060A DE 1240892 B DE1240892 B DE 1240892B
Authority
DE
Germany
Prior art keywords
key
support plate
keypad
row
spring
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.)
Pending
Application number
DEO9060A
Other languages
German (de)
English (en)
Inventor
Otto Winter
Hans Eichemeyer
Rolf Koenen
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.)
Olympia Werke AG
Original Assignee
Olympia Werke AG
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 Olympia Werke AG filed Critical Olympia Werke AG
Priority to DEO9060A priority Critical patent/DE1240892B/de
Priority to CH787163A priority patent/CH417652A/de
Priority to GB42840/63A priority patent/GB1018910A/en
Priority to SE12219/63A priority patent/SE306938B/xx
Priority to US321943A priority patent/US3233070A/en
Priority to FR952806A priority patent/FR1374044A/fr
Publication of DE1240892B publication Critical patent/DE1240892B/de
Pending 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
    • 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
    • H01H13/02—Details

Landscapes

  • Push-Button Switches (AREA)
DEO9060A 1962-11-07 1962-11-07 Tastschalter fuer insbesondere mehrreihige Tastenfelder Pending DE1240892B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DEO9060A DE1240892B (de) 1962-11-07 1962-11-07 Tastschalter fuer insbesondere mehrreihige Tastenfelder
CH787163A CH417652A (de) 1962-11-07 1963-06-25 Tastschalter für insbesondere mehrreihige Tastenfelder
GB42840/63A GB1018910A (en) 1962-11-07 1963-10-30 Key-operated electric switch, particularly for keyboards
SE12219/63A SE306938B (OSRAM) 1962-11-07 1963-11-06
US321943A US3233070A (en) 1962-11-07 1963-11-06 Key operated switch arrangement
FR952806A FR1374044A (fr) 1962-11-07 1963-11-06 Commutateur à touche destiné en particulier aux claviers à plusieurs rangées de touches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO9060A DE1240892B (de) 1962-11-07 1962-11-07 Tastschalter fuer insbesondere mehrreihige Tastenfelder

Publications (1)

Publication Number Publication Date
DE1240892B true DE1240892B (de) 1967-05-24

Family

ID=7351557

Family Applications (1)

Application Number Title Priority Date Filing Date
DEO9060A Pending DE1240892B (de) 1962-11-07 1962-11-07 Tastschalter fuer insbesondere mehrreihige Tastenfelder

Country Status (5)

Country Link
US (1) US3233070A (OSRAM)
CH (1) CH417652A (OSRAM)
DE (1) DE1240892B (OSRAM)
GB (1) GB1018910A (OSRAM)
SE (1) SE306938B (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1640273B1 (de) * 1967-12-23 1970-07-23 Triumph Werke Nuernberg Ag Tastschalter fuer Montage an einer flachen Tragplatte,insbesondere fuer mehrreihige Tastenfelder
US3659066A (en) * 1970-07-13 1972-04-25 Indak Mfg Corp Push-button electrical switches
GB2328316B (en) * 1997-08-12 2001-09-12 Otter Controls Ltd Improvements relating to thermal controls for electric heating elements

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931557A (fr) * 1940-04-26 1948-02-26 Alsthom Cgee Perfectionnements apportés aux interrupteurs et disjoncteurs électriques
DE824510C (de) * 1949-08-31 1951-12-13 Siemens Schuckertwerke A G Durckknopfschalter mit einem in einem Querlon eines Druckknopfteiles sitzenden Kontaktteil
DE848666C (de) * 1948-10-02 1952-09-08 Hans Bernstein Betaetigungseinrichtung fuer elektrische Kontakte
DE1860154U (de) * 1962-04-28 1962-10-18 W P Borgmann K G Schreibgeraet mit tastenwerk.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450458A (en) * 1891-04-14 Electric-signal
US1859981A (en) * 1930-10-08 1932-05-24 Delco Remy Corp Switch
US2567421A (en) * 1947-01-30 1951-09-11 Bruno Martinuzzi Push-button switch
US3038053A (en) * 1959-05-25 1962-06-05 Wade Electric Products Co Switch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931557A (fr) * 1940-04-26 1948-02-26 Alsthom Cgee Perfectionnements apportés aux interrupteurs et disjoncteurs électriques
DE848666C (de) * 1948-10-02 1952-09-08 Hans Bernstein Betaetigungseinrichtung fuer elektrische Kontakte
DE824510C (de) * 1949-08-31 1951-12-13 Siemens Schuckertwerke A G Durckknopfschalter mit einem in einem Querlon eines Druckknopfteiles sitzenden Kontaktteil
DE1860154U (de) * 1962-04-28 1962-10-18 W P Borgmann K G Schreibgeraet mit tastenwerk.

Also Published As

Publication number Publication date
CH417652A (de) 1966-07-31
US3233070A (en) 1966-02-01
SE306938B (OSRAM) 1968-12-16
GB1018910A (en) 1966-02-02

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