FR1521106A - Dispositif d'introduction pour appareils électroniques - Google Patents

Dispositif d'introduction pour appareils électroniques

Info

Publication number
FR1521106A
FR1521106A FR104458A FR104458A FR1521106A FR 1521106 A FR1521106 A FR 1521106A FR 104458 A FR104458 A FR 104458A FR 104458 A FR104458 A FR 104458A FR 1521106 A FR1521106 A FR 1521106A
Authority
FR
France
Prior art keywords
electronic devices
introductory device
introductory
electronic
devices
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
FR104458A
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.)
Elektronische Rechenmaschinen Wissenschaftlicher Industriebetrieb VEB
Original Assignee
Elektronische Rechenmaschinen Wissenschaftlicher Industriebetrieb VEB
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
Priority to DE19671549569 priority Critical patent/DE1549569A1/de
Application filed by Elektronische Rechenmaschinen Wissenschaftlicher Industriebetrieb VEB filed Critical Elektronische Rechenmaschinen Wissenschaftlicher Industriebetrieb VEB
Priority to FR104458A priority patent/FR1521106A/fr
Priority to GB1963067A priority patent/GB1123844A/en
Application granted granted Critical
Publication of FR1521106A publication Critical patent/FR1521106A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K17/967—Switches controlled by moving an element forming part of the switch having a plurality of control members, e.g. keyboard
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/052—Strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Stringed Musical Instruments (AREA)
  • Electronic Switches (AREA)
FR104458A 1967-04-03 1967-04-27 Dispositif d'introduction pour appareils électroniques Expired FR1521106A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19671549569 DE1549569A1 (de) 1967-04-03 1967-04-03 Eingabevorrichtung fuer elektronische Geraete
FR104458A FR1521106A (fr) 1967-04-03 1967-04-27 Dispositif d'introduction pour appareils électroniques
GB1963067A GB1123844A (en) 1967-04-03 1967-04-28 Input device for electronic equipment

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEV0033357 1967-04-03
FR104458A FR1521106A (fr) 1967-04-03 1967-04-27 Dispositif d'introduction pour appareils électroniques
GB1963067A GB1123844A (en) 1967-04-03 1967-04-28 Input device for electronic equipment

Publications (1)

Publication Number Publication Date
FR1521106A true FR1521106A (fr) 1968-04-12

Family

ID=27213363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR104458A Expired FR1521106A (fr) 1967-04-03 1967-04-27 Dispositif d'introduction pour appareils électroniques

Country Status (3)

Country Link
DE (1) DE1549569A1 (fr)
FR (1) FR1521106A (fr)
GB (1) GB1123844A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH670345A5 (fr) * 1986-07-28 1989-05-31 Schenk & Co

Also Published As

Publication number Publication date
DE1549569A1 (de) 1971-02-18
GB1123844A (en) 1968-08-14

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