FR2188503A5 - - Google Patents

Info

Publication number
FR2188503A5
FR2188503A5 FR7240237A FR7240237A FR2188503A5 FR 2188503 A5 FR2188503 A5 FR 2188503A5 FR 7240237 A FR7240237 A FR 7240237A FR 7240237 A FR7240237 A FR 7240237A FR 2188503 A5 FR2188503 A5 FR 2188503A5
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
FR7240237A
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of FR2188503A5 publication Critical patent/FR2188503A5/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
    • H03K17/97—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
    • 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
    • H01H2221/00—Actuators
    • H01H2221/066—Actuators replaceable
    • 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
FR7240237A 1972-06-02 1972-11-13 Expired FR2188503A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25920972A 1972-06-02 1972-06-02

Publications (1)

Publication Number Publication Date
FR2188503A5 true FR2188503A5 (ja) 1974-01-18

Family

ID=22983995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240237A Expired FR2188503A5 (ja) 1972-06-02 1972-11-13

Country Status (10)

Country Link
JP (2) JPS4931231A (ja)
AU (1) AU461297B2 (ja)
BR (1) BR7207356D0 (ja)
CA (1) CA963393A (ja)
CH (1) CH566592A5 (ja)
DE (1) DE2244122A1 (ja)
FR (1) FR2188503A5 (ja)
GB (1) GB1360742A (ja)
IT (1) IT972549B (ja)
NL (1) NL7211699A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57158560U (ja) * 1981-03-26 1982-10-05
DE3325491A1 (de) * 1983-06-03 1984-12-06 Cherry Mikroschalter Gmbh, 8572 Auerbach Tastenfeld

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638222A (en) * 1969-11-24 1972-01-25 Illinois Tool Works Flux gate switch

Also Published As

Publication number Publication date
IT972549B (it) 1974-05-31
CH566592A5 (ja) 1975-09-15
JPS4931231A (ja) 1974-03-20
GB1360742A (en) 1974-07-24
NL7211699A (ja) 1973-12-04
AU4569672A (en) 1974-02-28
AU461297B2 (en) 1975-05-22
BR7207356D0 (pt) 1974-05-30
DE2244122A1 (de) 1973-12-13
JPS5397931U (ja) 1978-08-09
CA963393A (en) 1975-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse