FR995528A - Perfectionnements aux commutateurs manuels tels que ceux qui sont utilisés, entre autres, sur les machines-outils - Google Patents

Perfectionnements aux commutateurs manuels tels que ceux qui sont utilisés, entre autres, sur les machines-outils

Info

Publication number
FR995528A
FR995528A FR995528DA FR995528A FR 995528 A FR995528 A FR 995528A FR 995528D A FR995528D A FR 995528DA FR 995528 A FR995528 A FR 995528A
Authority
FR
France
Prior art keywords
those used
machine tools
manual switches
switches
manual
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
Other languages
English (en)
Inventor
Charles-William Berthiez
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 filed Critical
Application granted granted Critical
Publication of FR995528A publication Critical patent/FR995528A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5179—Speed controller
FR995528D 1945-03-20 1945-03-20 Perfectionnements aux commutateurs manuels tels que ceux qui sont utilisés, entre autres, sur les machines-outils Expired FR995528A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844929X 1945-03-20

Publications (1)

Publication Number Publication Date
FR995528A true FR995528A (fr) 1951-12-04

Family

ID=9312636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995528D Expired FR995528A (fr) 1945-03-20 1945-03-20 Perfectionnements aux commutateurs manuels tels que ceux qui sont utilisés, entre autres, sur les machines-outils

Country Status (3)

Country Link
US (1) US2545837A (fr)
DE (1) DE844929C (fr)
FR (1) FR995528A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694755A (en) * 1951-04-07 1954-11-16 Warner Swasey Co Machine tool switch
US2745917A (en) * 1952-01-09 1956-05-15 Thompson Prod Inc Electric switch
US2706287A (en) * 1952-07-16 1955-04-12 Myron G Pawley Telemetering in-flight calibrator
BE531496A (fr) * 1953-11-03
US2954443A (en) * 1957-08-02 1960-09-27 American Res Bureau Inc Knob switch
US3235897A (en) * 1964-04-03 1966-02-22 Jerry A Fortenberry Rotary toothbrush for oral hygiene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404940A (en) * 1943-04-06 1946-07-30 Bryant Electric Co Circuit controller
US2438970A (en) * 1944-04-03 1948-04-06 Allen Bradley Co Preset switch

Also Published As

Publication number Publication date
DE844929C (de) 1952-07-28
US2545837A (en) 1951-03-20

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