FR2146057A5 - - Google Patents

Info

Publication number
FR2146057A5
FR2146057A5 FR7225413A FR7225413A FR2146057A5 FR 2146057 A5 FR2146057 A5 FR 2146057A5 FR 7225413 A FR7225413 A FR 7225413A FR 7225413 A FR7225413 A FR 7225413A FR 2146057 A5 FR2146057 A5 FR 2146057A5
Authority
FR
France
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
FR7225413A
Other languages
French (fr)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR2146057A5 publication Critical patent/FR2146057A5/fr
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
    • 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
    • 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
    • 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
    • H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
    • H03K17/969—Switches controlled by moving an element forming part of the switch using opto-electronic devices having a plurality of control members, e.g. keyboard
FR7225413A 1971-07-15 1972-07-13 Expired FR2146057A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712135440 DE2135440C3 (de) 1971-07-15 1971-07-15 Fotoelektrische Tastatur für Dateneingabegeräte od.dgl

Publications (1)

Publication Number Publication Date
FR2146057A5 true FR2146057A5 (enrdf_load_stackoverflow) 1973-02-23

Family

ID=5813817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225413A Expired FR2146057A5 (enrdf_load_stackoverflow) 1971-07-15 1972-07-13

Country Status (10)

Country Link
AU (1) AU468000B2 (enrdf_load_stackoverflow)
BE (1) BE788731A (enrdf_load_stackoverflow)
CH (1) CH540529A (enrdf_load_stackoverflow)
DD (1) DD97803A5 (enrdf_load_stackoverflow)
DE (1) DE2135440C3 (enrdf_load_stackoverflow)
DK (1) DK130092B (enrdf_load_stackoverflow)
ES (1) ES404909A1 (enrdf_load_stackoverflow)
FR (1) FR2146057A5 (enrdf_load_stackoverflow)
GB (1) GB1340305A (enrdf_load_stackoverflow)
IT (1) IT962475B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595179A1 (fr) * 1986-02-28 1987-09-04 Labo Electronique Physique Four a micro-ondes muni de moyens de controle reduisant les risques de fonctionnement sans charge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595179A1 (fr) * 1986-02-28 1987-09-04 Labo Electronique Physique Four a micro-ondes muni de moyens de controle reduisant les risques de fonctionnement sans charge
EP0237097A1 (fr) * 1986-02-28 1987-09-16 Laboratoires D'electronique Philips Four à micro-ondes muni de moyens de contrôle réduisant les risques de fonctionnement sans charge

Also Published As

Publication number Publication date
GB1340305A (en) 1973-12-12
DK130092B (da) 1974-12-16
CH540529A (de) 1973-08-15
AU468000B2 (en) 1975-12-18
IT962475B (it) 1973-12-20
DK130092C (enrdf_load_stackoverflow) 1975-07-14
DD97803A5 (enrdf_load_stackoverflow) 1973-05-12
DE2135440A1 (de) 1973-01-25
ES404909A1 (es) 1975-06-16
BE788731A (fr) 1973-03-13
AU4382872A (en) 1974-01-03
DE2135440C3 (de) 1974-01-03
DE2135440B2 (de) 1973-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse