GB1145700A - Universal key for function setting - Google Patents

Universal key for function setting

Info

Publication number
GB1145700A
GB1145700A GB53318/66A GB5331866A GB1145700A GB 1145700 A GB1145700 A GB 1145700A GB 53318/66 A GB53318/66 A GB 53318/66A GB 5331866 A GB5331866 A GB 5331866A GB 1145700 A GB1145700 A GB 1145700A
Authority
GB
United Kingdom
Prior art keywords
key
contacts
plugboard
stem
lamp
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
GB53318/66A
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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
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 Kienzle Apparate GmbH filed Critical Kienzle Apparate GmbH
Publication of GB1145700A publication Critical patent/GB1145700A/en
Expired 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
    • H01H13/72—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
    • H01H13/74—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position each contact set returning to its original state only upon actuation of another of the operating members
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C21/00—Programming-mechanisms for determining the steps to be performed by the computing machine, e.g. when a key or certain keys are depressed
    • G06C21/04—Conditional arrangements for controlling subsequent operating functions, e.g. control arrangement triggered by a function key and depending on the condition of the register
    • 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
    • H01H13/26—Snap-action arrangements depending upon deformation of elastic members
    • H01H13/36—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs
    • H01H13/46—Snap-action arrangements depending upon deformation of elastic members using flexing of blade springs two separate blade springs forming a toggle
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/60—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member moved alternately in opposite directions
    • 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
    • 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
    • H01H13/72—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 wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

1,145,700. Keyboards for typewriters. KIENZLE APPARATE G.m.b.H. 29 Nov., 1966 [1 Dec., 1965], No. 53318/66. Heading B6F. A key for an electronic or electromechanical accounting, data processing, typewriter or like machine can be adapted to perform several individual or additional functions, e.g. the depressed key may close electrical contacts, or the key may be locked against action by a separate electrical pulse. The key comprises a key shaft in a rectangular casing within which various contacts and locking members may be assembled so that it may be adapted for electrical interlocking or for illuminating the key itself by connecting a lamp 45. The key may also have a combination of functions so that in addition to the above, only one key at a time can be operated. The key can also be locked in depressed position by a separate electrical pulse after which the key can only be unlocked by a second key operation. The key 1, Fig. 12, is of transparent or translucent material and is fitted on to a stem 2 which is slidably mounted in a dust-proof container 3 formed with a press-on lid 6, a press-on base 4, and lugs 25 for pressing into slots 60, Fig. 7, in a keyboard plugboard 61. The plugboard 61 also has recesses provided with contacts 69 for individual connection with contact springs 14, 15, 16, Fig. 12, and with contacts 48 which through side contacts 47 and springs 46 on the lid unit 6, connect the lamp 45. Contacts 69 also provide connections to an electromagnet 10 operated to lock or unlock the key from the incoming electrical pulses. The operation of the electromagnets can be coupled together as required. In a further embodiment the stem 2 may operate several micro-switches (52) (Fig. 6).
GB53318/66A 1965-12-01 1966-11-29 Universal key for function setting Expired GB1145700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0057793 1965-12-01

Publications (1)

Publication Number Publication Date
GB1145700A true GB1145700A (en) 1969-03-19

Family

ID=7228406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53318/66A Expired GB1145700A (en) 1965-12-01 1966-11-29 Universal key for function setting

Country Status (5)

Country Link
US (1) US3448417A (en)
CH (1) CH464313A (en)
DE (1) DE1515969B1 (en)
FR (1) FR1501436A (en)
GB (1) GB1145700A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA927475A (en) * 1970-05-19 1973-05-29 Sony Corporation Push button assembly
US3657492A (en) * 1970-09-25 1972-04-18 Sperry Rand Corp Keyboard apparatus with moisture proof membrane
ES252665Y (en) * 1980-08-22 1981-05-16 INTERLOCK DEVICE FOR ELECTRIC MANEUVER APPARATUS CONTROL BUTTONS
DE4409456C2 (en) * 1994-03-18 1997-05-15 Schurter Gmbh counter
DE102004054617B3 (en) * 2004-11-11 2006-05-11 Zf Friedrichshafen Ag Actuation device with buttons
FR2896876B1 (en) * 2006-01-30 2008-08-01 Crouzet Automatismes Soc Par A DETECTION DEVICE AND SEAT COMPRISING SUCH A DEVICE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062259A (en) * 1930-02-26 1936-11-24 Rca Corp Remote control device for radio receivers
US2381978A (en) * 1943-08-05 1945-08-14 Bell Telephone Labor Inc Impulse transmitter
US2798926A (en) * 1954-06-09 1957-07-09 Clarostat Mfg Co Inc Control
US2862664A (en) * 1955-10-31 1958-12-02 Burroughs Corp Electrical keyboard
GB958663A (en) * 1960-07-06 1964-05-21 Telephone Mfg Co Ltd Improvements in and relating to reciprocating mechanisms
DE1197961B (en) * 1960-08-03 1965-08-05 Emma Widmaier Geb Hoffmann Pushbutton arrangement
US3153714A (en) * 1962-08-28 1964-10-20 Illinois Tool Works Alternate action snap action switch and lighted push button assembly
US3161743A (en) * 1962-12-03 1964-12-15 Illinois Tool Works Electrically lightable latchable push button assembly
US3271530A (en) * 1965-01-12 1966-09-06 Bell Telephone Labor Inc Pushbutton switch with latching, lockout and indicator lamp structure

Also Published As

Publication number Publication date
DE1515969B1 (en) 1970-10-29
CH464313A (en) 1968-10-31
US3448417A (en) 1969-06-03
FR1501436A (en) 1967-11-10

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