FR1496527A - Device for controlling the speed of an electric motor - Google Patents

Device for controlling the speed of an electric motor

Info

Publication number
FR1496527A
FR1496527A FR79791A FR79791A FR1496527A FR 1496527 A FR1496527 A FR 1496527A FR 79791 A FR79791 A FR 79791A FR 79791 A FR79791 A FR 79791A FR 1496527 A FR1496527 A FR 1496527A
Authority
FR
France
Prior art keywords
controlling
speed
electric motor
motor
electric
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
FR79791A
Other languages
French (fr)
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.)
Singer Co
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
Application granted granted Critical
Publication of FR1496527A publication Critical patent/FR1496527A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
    • H01C10/12—Adjustable resistors adjustable by mechanical pressure or force by changing surface pressure between resistive masses or resistive and conductive masses, e.g. pile type
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • G05G1/38—Controlling members actuated by foot comprising means to continuously detect pedal position
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/28—Manual switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Adjustable Resistors (AREA)
FR79791A 1965-10-18 1966-10-13 Device for controlling the speed of an electric motor Expired FR1496527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US496768A US3328740A (en) 1965-10-18 1965-10-18 Single pile foot controller

Publications (1)

Publication Number Publication Date
FR1496527A true FR1496527A (en) 1967-09-29

Family

ID=23974052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79791A Expired FR1496527A (en) 1965-10-18 1966-10-13 Device for controlling the speed of an electric motor

Country Status (7)

Country Link
US (1) US3328740A (en)
BR (1) BR6683735D0 (en)
CH (1) CH445612A (en)
DE (1) DE1563761B2 (en)
FR (1) FR1496527A (en)
GB (1) GB1118550A (en)
SE (1) SE347391B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5319996A (en) * 1993-08-13 1994-06-14 Kransco Debris resistant foot pedal switch assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371772A (en) * 1942-12-08 1945-03-20 Singer Mfg Co Motor controller
US2384772A (en) * 1943-05-26 1945-09-11 Singer Mfg Co Sewing machine motor controller
US2561556A (en) * 1948-05-08 1951-07-24 Irving J Moritt Rheostat
US2536012A (en) * 1949-04-01 1950-12-26 Singer Mfg Co Carbon pile rheostat
US2620419A (en) * 1950-08-25 1952-12-02 Sharenow Rheostat
US2988720A (en) * 1957-08-12 1961-06-13 Peter H Voorias Electrical control rheostat

Also Published As

Publication number Publication date
DE1563761B2 (en) 1972-02-17
US3328740A (en) 1967-06-27
SE347391B (en) 1972-07-31
BR6683735D0 (en) 1973-12-27
GB1118550A (en) 1968-07-03
DE1563761A1 (en) 1970-04-16
CH445612A (en) 1967-10-31

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