CH455014A - One-hand motor speed control device, in particular for controlling an electric drive motor of a portable implement - Google Patents

One-hand motor speed control device, in particular for controlling an electric drive motor of a portable implement

Info

Publication number
CH455014A
CH455014A CH340966A CH340966A CH455014A CH 455014 A CH455014 A CH 455014A CH 340966 A CH340966 A CH 340966A CH 340966 A CH340966 A CH 340966A CH 455014 A CH455014 A CH 455014A
Authority
CH
Switzerland
Prior art keywords
controlling
control device
speed control
electric drive
drive motor
Prior art date
Application number
CH340966A
Other languages
German (de)
Inventor
Florian Gawron Alex
Original Assignee
Skil 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 Skil Corp filed Critical Skil Corp
Publication of CH455014A publication Critical patent/CH455014A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/30—Adjustable resistors the contact sliding along resistive element
    • H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
    • 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
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/08—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adjustable Resistors (AREA)
  • Drilling And Boring (AREA)
CH340966A 1965-03-10 1959-03-25 One-hand motor speed control device, in particular for controlling an electric drive motor of a portable implement CH455014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43862765A 1965-03-10 1965-03-10

Publications (1)

Publication Number Publication Date
CH455014A true CH455014A (en) 1968-04-30

Family

ID=23741375

Family Applications (1)

Application Number Title Priority Date Filing Date
CH340966A CH455014A (en) 1965-03-10 1959-03-25 One-hand motor speed control device, in particular for controlling an electric drive motor of a portable implement

Country Status (5)

Country Link
BE (1) BE677590A (en)
CH (1) CH455014A (en)
DE (1) DE1563668C3 (en)
GB (1) GB1073109A (en)
NL (2) NL6602998A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917864A1 (en) * 1989-06-01 1990-12-06 Marquardt Gmbh Electrical switch with potentiometer - has contact track terminated by slot to avoid particle build-up causing problems
DE4440902C2 (en) * 1994-04-19 2003-05-28 Helag Electronic Gmbh Small electrical switch
DE102006030030A1 (en) * 2006-06-29 2008-01-03 Festool Gmbh Electric machine tool and switch for it
DE102007011658B4 (en) * 2007-03-09 2024-05-16 Marquardt Gmbh Electrical switch

Also Published As

Publication number Publication date
GB1073109A (en) 1967-06-21
DE1563668C3 (en) 1975-03-27
DE1563668A1 (en) 1970-02-19
NL6602998A (en) 1966-09-12
NL133620C (en)
DE1563668B2 (en) 1974-08-08
BE677590A (en) 1966-09-09

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