GB1322509A - Electrically operated typewriter - Google Patents

Electrically operated typewriter

Info

Publication number
GB1322509A
GB1322509A GB3073870A GB3073870A GB1322509A GB 1322509 A GB1322509 A GB 1322509A GB 3073870 A GB3073870 A GB 3073870A GB 3073870 A GB3073870 A GB 3073870A GB 1322509 A GB1322509 A GB 1322509A
Authority
GB
United Kingdom
Prior art keywords
contact
foil
depressed
printed circuit
circuit board
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
GB3073870A
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.)
ECOFON VERKAUFSGESELLSCHAFT PROBST KG
ECOFON PROBST KG VERKAUFSGES
Original Assignee
ECOFON VERKAUFSGESELLSCHAFT PROBST KG
ECOFON PROBST KG VERKAUFSGES
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 ECOFON VERKAUFSGESELLSCHAFT PROBST KG, ECOFON PROBST KG VERKAUFSGES filed Critical ECOFON VERKAUFSGESELLSCHAFT PROBST KG
Publication of GB1322509A publication Critical patent/GB1322509A/en
Expired 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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
    • 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

Landscapes

  • Input From Keyboards Or The Like (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
GB3073870A 1969-06-26 1970-06-24 Electrically operated typewriter Expired GB1322509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1932518A DE1932518C3 (de) 1969-06-26 1969-06-26 Elektrische Schreibmaschine

Publications (1)

Publication Number Publication Date
GB1322509A true GB1322509A (en) 1973-07-04

Family

ID=5738100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3073870A Expired GB1322509A (en) 1969-06-26 1970-06-24 Electrically operated typewriter

Country Status (6)

Country Link
US (1) US3677387A (xx)
AT (1) AT335479B (xx)
DE (1) DE1932518C3 (xx)
FR (1) FR2053031B1 (xx)
GB (1) GB1322509A (xx)
SE (1) SE368175B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122774A2 (en) * 1983-04-13 1984-10-24 Ing. C. Olivetti & C., S.p.A. Portable electric typewriter
CN111902703A (zh) * 2018-03-23 2020-11-06 赛峰起落架系统公司 测量活动体相对于固定体的位置的方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858509A (en) * 1972-07-10 1975-01-07 Xerox Corp Control logic for print wheel and hammer of high speed printing apparatus
DE2507603A1 (de) * 1974-02-22 1975-08-28 Canon Kk Informationsausgabegeraet
DE2658123C3 (de) * 1976-12-22 1979-06-13 Olympia Werke Ag, 2940 Wilhelmshaven Schreibwerk mit einer Typenscheibe
DE2833237C3 (de) * 1978-07-28 1981-12-24 Ecofon Verkaufsgesellschaft Probst KG, 8000 München Einrichtung zur Einstellung eines Rotationskörpers in eine von mehreren möglichen Winkelstellungen
US20050089356A1 (en) * 2003-10-28 2005-04-28 Wei Jung-Tsung Non-push type push key for telephones and computers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659533A (en) * 1951-01-27 1953-11-17 Monroe Calculating Machine Touch-responsive keyboard
US3056030A (en) * 1960-08-31 1962-09-25 Burroughs Corp Light responsive photo-optical keyboard
US3290439A (en) * 1963-04-29 1966-12-06 Willcox Data encoding keyboard
FR1445559A (fr) * 1965-05-12 1966-07-15 Machine à écrire électrique
US3456077A (en) * 1965-09-22 1969-07-15 Navigation Computer Corp High speed electronic keyboard assembly
US3388226A (en) * 1966-04-12 1968-06-11 Frederick P. Willcox Pulse generating keyboard contact switch
US3464531A (en) * 1967-05-16 1969-09-02 Us Army Manual electronic keyboard

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122774A2 (en) * 1983-04-13 1984-10-24 Ing. C. Olivetti & C., S.p.A. Portable electric typewriter
EP0122774A3 (en) * 1983-04-13 1986-03-05 Ing. C. Olivetti & C., S.P.A. Portable electric typewriter
CN111902703A (zh) * 2018-03-23 2020-11-06 赛峰起落架系统公司 测量活动体相对于固定体的位置的方法
CN111902703B (zh) * 2018-03-23 2022-08-16 赛峰起落架系统公司 测量活动体相对于固定体的位置的方法

Also Published As

Publication number Publication date
AT335479B (de) 1977-03-10
SE368175B (xx) 1974-06-24
DE1932518C3 (de) 1974-02-07
FR2053031B1 (xx) 1973-01-12
DE1932518A1 (de) 1971-03-18
FR2053031A1 (xx) 1971-04-16
ATA526470A (de) 1976-07-15
DE1932518B2 (de) 1973-07-26
US3677387A (en) 1972-07-18

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Legal Events

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