FR1159537A - Perfectionnement aux interrupteurs électriques - Google Patents

Perfectionnement aux interrupteurs électriques

Info

Publication number
FR1159537A
FR1159537A FR1159537DA FR1159537A FR 1159537 A FR1159537 A FR 1159537A FR 1159537D A FR1159537D A FR 1159537DA FR 1159537 A FR1159537 A FR 1159537A
Authority
FR
France
Prior art keywords
improvement
electrical switches
switches
electrical
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)
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.)
Hart Manufacturing Co
Original Assignee
Hart Manufacturing Co
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 Hart Manufacturing Co filed Critical Hart Manufacturing Co
Application granted granted Critical
Publication of FR1159537A publication Critical patent/FR1159537A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/08—Turn knobs
    • H01H3/10—Means for securing to shaft of driving mechanism
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S116/00—Signals and indicators
    • Y10S116/29—TV tuner
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending
    • Y10T403/7022—Resilient
FR1159537D 1953-11-13 1956-11-05 Perfectionnement aux interrupteurs électriques Expired FR1159537A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US391856A US2774852A (en) 1953-11-13 1953-11-13 Electric switch

Publications (1)

Publication Number Publication Date
FR1159537A true FR1159537A (fr) 1958-06-27

Family

ID=23548212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159537D Expired FR1159537A (fr) 1953-11-13 1956-11-05 Perfectionnement aux interrupteurs électriques

Country Status (2)

Country Link
US (1) US2774852A (fr)
FR (1) FR1159537A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074117B (de) * 1960-01-28 Busch Jaeger Durener Metallwerke Aktiengesellschaft Ludenscheid Griff fur elektrische Drehschalter
US3121346A (en) * 1961-04-27 1964-02-18 Dominion Electric Corp Control knob mounting assembly
US3324267A (en) * 1965-10-04 1967-06-06 King Seeley Thermos Co Electrical switch device
US3468568A (en) * 1968-09-12 1969-09-23 Westinghouse Electric Corp Hub and shaft securement
US3669477A (en) * 1970-08-21 1972-06-13 Westinghouse Electric Corp Hub and shaft securement means
DE4013074A1 (de) * 1990-04-25 1991-10-31 Ego Elektro Blanc & Fischer Einstellbares geraet, insbesondere elektrisches schalt-, steuer- oder regelgeraet
DE19939717A1 (de) * 1999-08-21 2001-02-22 Moeller Gmbh Handbetätigungsvorrichtung mit Drehgriff für elektrische Schaltgeräte
US6558261B1 (en) 2000-11-15 2003-05-06 Honeywell International Inc. Actuator drive and display mechanism
DE102011076096A1 (de) * 2011-05-19 2012-11-22 BSH Bosch und Siemens Hausgeräte GmbH Bedienelement für ein Hausgerät sowie Hausgerät mit einer Bedienvorrichtung mit einem Bedienelement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2604583A (en) * 1952-07-22 Safety control fob minimizing shock
US2643903A (en) * 1949-05-18 1953-06-30 Lectra Products Co Knob and shaft connection

Also Published As

Publication number Publication date
US2774852A (en) 1956-12-18

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