CH394648A - Printing device on computing office machines - Google Patents

Printing device on computing office machines

Info

Publication number
CH394648A
CH394648A CH8146659A CH8146659A CH394648A CH 394648 A CH394648 A CH 394648A CH 8146659 A CH8146659 A CH 8146659A CH 8146659 A CH8146659 A CH 8146659A CH 394648 A CH394648 A CH 394648A
Authority
CH
Switzerland
Prior art keywords
printing device
office machines
computing
computing office
machines
Prior art date
Application number
CH8146659A
Other languages
German (de)
Inventor
Daniel Bilde Tord Erik
Original Assignee
Kooperativa Foerbundet
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 Kooperativa Foerbundet filed Critical Kooperativa Foerbundet
Publication of CH394648A publication Critical patent/CH394648A/en

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C11/00—Output mechanisms
    • G06C11/04—Output mechanisms with printing mechanisms, e.g. for character-at-a-time or line-at-a-time printing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G06C7/08—Keyboards with one set of keys for all denominations, e.g. ten-key board
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2221/00—Actuators
    • H01H2221/036—Return force
    • H01H2221/04—Return force magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Push-Button Switches (AREA)
CH8146659A 1958-12-08 1959-12-04 Printing device on computing office machines CH394648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1138258 1958-12-08

Publications (1)

Publication Number Publication Date
CH394648A true CH394648A (en) 1965-06-30

Family

ID=20293864

Family Applications (3)

Application Number Title Priority Date Filing Date
CH8142859A CH388667A (en) 1958-12-08 1959-12-03 Setting mechanism on computing office machines
CH8146659A CH394648A (en) 1958-12-08 1959-12-04 Printing device on computing office machines
CH8149359A CH376160A (en) 1958-12-08 1959-12-05 Button device, in particular for actuating electrical contacts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH8142859A CH388667A (en) 1958-12-08 1959-12-03 Setting mechanism on computing office machines

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH8149359A CH376160A (en) 1958-12-08 1959-12-05 Button device, in particular for actuating electrical contacts

Country Status (3)

Country Link
BE (1) BE585414A (en)
CH (3) CH388667A (en)
GB (3) GB926353A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517470Y1 (en) * 1969-06-20 1976-02-28
JPS4953267U (en) * 1972-08-18 1974-05-11
FR2214166B1 (en) * 1973-01-12 1978-05-12 Serras Paulet Edouard
BG24518A1 (en) * 1977-08-25 1978-03-10 Czervendinev Printing device
FR2443130A1 (en) * 1978-11-29 1980-06-27 Serras Paulet Edouard CONTROL KEYBOARD FOR ELECTRIC OR ELECTRONIC DEVICES
FR2476900A1 (en) * 1980-02-27 1981-08-28 Telephonie Ind Commerciale PUSH BUTTON FOR CONTROL KEYBOARD AND METHOD OF MAKING SAME

Also Published As

Publication number Publication date
CH376160A (en) 1964-03-31
GB930835A (en) 1963-07-10
GB926353A (en) 1963-05-15
GB933003A (en) 1963-07-31
BE585414A (en) 1960-04-01
CH388667A (en) 1965-02-28

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