DE1524532A1 - Tastengesteuerte Verschluesselungsvorrichtung - Google Patents

Tastengesteuerte Verschluesselungsvorrichtung

Info

Publication number
DE1524532A1
DE1524532A1 DE19661524532 DE1524532A DE1524532A1 DE 1524532 A1 DE1524532 A1 DE 1524532A1 DE 19661524532 DE19661524532 DE 19661524532 DE 1524532 A DE1524532 A DE 1524532A DE 1524532 A1 DE1524532 A1 DE 1524532A1
Authority
DE
Germany
Prior art keywords
key
converter according
assigned
magnetic
button
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
DE19661524532
Other languages
German (de)
English (en)
Inventor
Gabor William Dixon
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.)
Lockheed Martin Corp
Original Assignee
Sanders Associates Inc
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 Sanders Associates Inc filed Critical Sanders Associates Inc
Publication of DE1524532A1 publication Critical patent/DE1524532A1/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
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K17/972—Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K2017/9706—Inductive element

Landscapes

  • Input From Keyboards Or The Like (AREA)
DE19661524532 1965-10-14 1966-10-13 Tastengesteuerte Verschluesselungsvorrichtung Pending DE1524532A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49603165A 1965-10-14 1965-10-14

Publications (1)

Publication Number Publication Date
DE1524532A1 true DE1524532A1 (de) 1970-10-01

Family

ID=23970977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661524532 Pending DE1524532A1 (de) 1965-10-14 1966-10-13 Tastengesteuerte Verschluesselungsvorrichtung

Country Status (2)

Country Link
DE (1) DE1524532A1 (fr)
FR (1) FR1504649A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121845A1 (fr) * 1983-04-08 1984-10-17 Siemens Aktiengesellschaft Transducteur électro-mécanique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570533B (en) 2017-12-20 2021-09-22 Sonuus Ltd Keyboard sensor systems and methods
GB2584763B (en) * 2018-08-07 2023-03-29 Sonuus Ltd Computer input devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121845A1 (fr) * 1983-04-08 1984-10-17 Siemens Aktiengesellschaft Transducteur électro-mécanique

Also Published As

Publication number Publication date
FR1504649A (fr) 1967-12-08

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977