JPS5318311B2 - - Google Patents

Info

Publication number
JPS5318311B2
JPS5318311B2 JP2791673A JP2791673A JPS5318311B2 JP S5318311 B2 JPS5318311 B2 JP S5318311B2 JP 2791673 A JP2791673 A JP 2791673A JP 2791673 A JP2791673 A JP 2791673A JP S5318311 B2 JPS5318311 B2 JP S5318311B2
Authority
JP
Japan
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
JP2791673A
Other languages
Japanese (ja)
Other versions
JPS48101543A (enrdf_load_stackoverflow
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
Publication of JPS48101543A publication Critical patent/JPS48101543A/ja
Publication of JPS5318311B2 publication Critical patent/JPS5318311B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/061—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a continuously variable impedance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/52—Cooling of switch parts
    • 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
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/917—Thyristor or scr
    • 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
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/935—Specific application:
    • Y10S388/937—Hand tool

Landscapes

  • Mechanisms For Operating Contacts (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Power Conversion In General (AREA)
  • Drilling And Boring (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Push-Button Switches (AREA)
JP2791673A 1972-03-10 1973-03-09 Expired JPS5318311B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23362172A 1972-03-10 1972-03-10

Publications (2)

Publication Number Publication Date
JPS48101543A JPS48101543A (enrdf_load_stackoverflow) 1973-12-20
JPS5318311B2 true JPS5318311B2 (enrdf_load_stackoverflow) 1978-06-14

Family

ID=22878020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2791673A Expired JPS5318311B2 (enrdf_load_stackoverflow) 1972-03-10 1973-03-09

Country Status (4)

Country Link
US (1) US3775576A (enrdf_load_stackoverflow)
JP (1) JPS5318311B2 (enrdf_load_stackoverflow)
CA (1) CA988131A (enrdf_load_stackoverflow)
GB (1) GB1417517A (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869591A (en) * 1973-07-31 1975-03-04 Cutler Hammer Inc Trigger switch with latch and vernier speed adjusting shaft
US3869590A (en) * 1974-02-28 1975-03-04 Cutter Hammer In Double-pole tool handle switch
US3936708A (en) * 1974-07-09 1976-02-03 Cutler-Hammer, Inc. Trigger speed control switch with plastic pack semi-conductor
US4002961A (en) * 1975-09-05 1977-01-11 Chang Ten Hsiang Electronic switch for controlling the speed of a motor
US4061895A (en) * 1976-01-21 1977-12-06 Cutler-Hammer, Inc. Higher rated double-pole trigger switch
US4121069A (en) * 1976-08-19 1978-10-17 Cutler-Hammer, Inc. Snap-action electric switch with fulcrum means for limited contact sliding and positive-off torque
US4205434A (en) * 1977-11-08 1980-06-03 Eaton Corporation Trigger speed control switch subassembly and method of making
US4137490A (en) * 1977-11-08 1979-01-30 Cutler-Hammer, Inc. Trigger speed control switch
US4241297A (en) * 1978-11-20 1980-12-23 Eaton Corporation Double-pole trigger speed control switch
US4337425A (en) * 1980-06-02 1982-06-29 Eaton Corporation Speed control trigger switch
DE3201036A1 (de) * 1982-01-15 1983-07-28 Black & Decker, Inc., 19711 Newark, Del. "schaltungsanordnung fuer den links- und rechtslauf von kollektormotoren"
US4506198A (en) * 1982-08-31 1985-03-19 Eaton Corporation Trigger speed control switch
US4568807A (en) * 1984-08-02 1986-02-04 Eaton Corporation Trigger tool handle switch with structural dust seal
US4638226A (en) * 1985-02-07 1987-01-20 Eaton Corporation Speed control system with feedback and soft-start
US4995094A (en) * 1985-07-19 1991-02-19 Omron Tateisi Electronics Co. DC motor control circuit providing variable speed operation
US4665290A (en) * 1985-09-30 1987-05-12 Eaton Corporation Trigger operated portable electric tool switch
JPS63198379U (enrdf_load_stackoverflow) * 1987-06-05 1988-12-21
JPH01291686A (ja) * 1988-05-14 1989-11-24 Matsushita Electric Works Ltd 電動工具
US5654890A (en) 1994-05-31 1997-08-05 Lockheed Martin High resolution autonomous precision approach and landing system
NL1000221C2 (en) * 1995-04-25 1996-10-28 Capax B V Double pole switch operated by trigger e.g. for control of hand-held hammer drill
US6049460A (en) * 1999-07-19 2000-04-11 Eaton Corporation Trigger actuated control having supplemental heat sink
CN102184786B (zh) * 2011-05-31 2013-02-06 张家港华捷电子有限公司 电动工具用转盘型电子调速开关
DE102017223250A1 (de) 2017-12-19 2019-06-19 Siemens Aktiengesellschaft Motorstarter, Betriebsverfahren, Computerprogrammprodukt und Motorstarteranordnung
RU2683948C1 (ru) * 2018-05-28 2019-04-03 Валерий Зиновьевич Прохоренко Приводной механизм

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1911611A (en) * 1933-05-30 douglas
US2267427A (en) * 1937-03-04 1941-12-23 Kingston Products Corp Electric switch
US3047682A (en) * 1958-07-18 1962-07-31 Cutler Hammer Inc Electric switches
US3224488A (en) * 1962-10-11 1965-12-21 Sinclair Research Inc Oil burner having a combustion aid
GB1126223A (en) * 1965-04-08 1968-09-05 Nsf Ltd Improvements in and relating to electric switches
US3536973A (en) * 1968-02-01 1970-10-27 Lucerne Products Inc Switch and speed control for electric motor
US3564372A (en) * 1968-11-29 1971-02-16 Black & Decker Mfg Co Electrical power control means

Also Published As

Publication number Publication date
GB1417517A (en) 1975-12-10
JPS48101543A (enrdf_load_stackoverflow) 1973-12-20
US3775576A (en) 1973-11-27
CA988131A (en) 1976-04-27

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