CH448228A - Speed controllers for motors, in particular for electric sewing machines - Google Patents

Speed controllers for motors, in particular for electric sewing machines

Info

Publication number
CH448228A
CH448228A CH1382266A CH1382266A CH448228A CH 448228 A CH448228 A CH 448228A CH 1382266 A CH1382266 A CH 1382266A CH 1382266 A CH1382266 A CH 1382266A CH 448228 A CH448228 A CH 448228A
Authority
CH
Switzerland
Prior art keywords
motors
sewing machines
speed controllers
electric sewing
electric
Prior art date
Application number
CH1382266A
Other languages
German (de)
Inventor
Robinson Peterson Wesley
Norman Cook Albert
Robert Thompson Ronald
Harvey Stolpen Alan
Original Assignee
Singer 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 Singer Co filed Critical Singer Co
Publication of CH448228A publication Critical patent/CH448228A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/14—Adjustable resistors adjustable by auxiliary driving means
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/14—Devices for changing speed or for reversing direction of rotation
    • D05B69/18—Devices for changing speed or for reversing direction of rotation electric, e.g. foot pedals
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20888—Pedals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sewing Machines And Sewing (AREA)
CH1382266A 1965-09-27 1966-09-26 Speed controllers for motors, in particular for electric sewing machines CH448228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US490590A US3353424A (en) 1965-09-27 1965-09-27 Motor speed controllers

Publications (1)

Publication Number Publication Date
CH448228A true CH448228A (en) 1967-12-15

Family

ID=23948690

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1382266A CH448228A (en) 1965-09-27 1966-09-26 Speed controllers for motors, in particular for electric sewing machines

Country Status (5)

Country Link
US (1) US3353424A (en)
CH (1) CH448228A (en)
DE (1) DE1563752C3 (en)
GB (1) GB1109219A (en)
SE (1) SE333763B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430013A (en) * 1967-11-15 1969-02-25 Us Air Force Rudder pedal switch
US3867591A (en) * 1974-01-16 1975-02-18 Whirlpool Co One piece switch holder and foot operated hinge actuator for vacuum cleaner switch
JPS5533057A (en) * 1978-08-30 1980-03-08 Yamamoto Electric Ind Co Ltd Motor speed controller
US5319996A (en) * 1993-08-13 1994-06-14 Kransco Debris resistant foot pedal switch assembly
US6784388B1 (en) * 2000-11-11 2004-08-31 Ronald J. Braaten Foot operated electrical control
JP6871730B2 (en) 2016-12-13 2021-05-12 蛇の目ミシン工業株式会社 Sewing machine foot controller
TWM637242U (en) * 2022-10-28 2023-02-01 易碩有限公司 Foot switch controller structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866024A (en) * 1955-08-10 1958-12-23 Linemaster Switch Corp Switch
US2878336A (en) * 1958-04-21 1959-03-17 Charles N Ehrlich Electric switch
US3200227A (en) * 1960-09-29 1965-08-10 Square D Co Carrier frame for movable contact and combination thereof with snap acting switch

Also Published As

Publication number Publication date
DE1563752A1 (en) 1970-04-16
DE1563752B2 (en) 1973-03-22
GB1109219A (en) 1968-04-10
DE1563752C3 (en) 1973-10-04
SE333763B (en) 1971-03-29
US3353424A (en) 1967-11-21

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