BE749929A - FOOT CONTROL DEVICE, WITH VARIABLE RESISTANCE, FOR ADJUSTING THE SPEED OF AN ELECTRIC MOTOR - Google Patents

FOOT CONTROL DEVICE, WITH VARIABLE RESISTANCE, FOR ADJUSTING THE SPEED OF AN ELECTRIC MOTOR

Info

Publication number
BE749929A
BE749929A BE749929DA BE749929A BE 749929 A BE749929 A BE 749929A BE 749929D A BE749929D A BE 749929DA BE 749929 A BE749929 A BE 749929A
Authority
BE
Belgium
Prior art keywords
adjusting
speed
control device
electric motor
variable resistance
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Mefina Sa
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 Mefina Sa filed Critical Mefina Sa
Publication of BE749929A publication Critical patent/BE749929A/en

Links

Classifications

    • 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
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/46—Arrangements of fixed resistors with intervening connectors, e.g. taps

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Sewing Machines And Sewing (AREA)
  • Adjustable Resistors (AREA)
  • Mechanical Control Devices (AREA)
BE749929D 1969-05-14 1970-05-04 FOOT CONTROL DEVICE, WITH VARIABLE RESISTANCE, FOR ADJUSTING THE SPEED OF AN ELECTRIC MOTOR BE749929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH732969A CH491479A (en) 1969-05-14 1969-05-14 Foot control device with variable resistance for adjusting the speed of an electric motor

Publications (1)

Publication Number Publication Date
BE749929A true BE749929A (en) 1970-10-16

Family

ID=4323425

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749929D BE749929A (en) 1969-05-14 1970-05-04 FOOT CONTROL DEVICE, WITH VARIABLE RESISTANCE, FOR ADJUSTING THE SPEED OF AN ELECTRIC MOTOR

Country Status (12)

Country Link
US (1) US3639877A (en)
JP (1) JPS4813783B1 (en)
AT (1) AT299394B (en)
BE (1) BE749929A (en)
CH (1) CH491479A (en)
DE (1) DE2023118A1 (en)
ES (1) ES379522A1 (en)
FR (1) FR2047431A5 (en)
GB (1) GB1258203A (en)
IE (1) IE34286B1 (en)
NL (1) NL7006910A (en)
SE (1) SE366423B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH567834A5 (en) * 1974-01-10 1975-10-15 Gegauf Fritz Ag
DE2649251A1 (en) * 1976-10-29 1978-05-03 Georgii Kobold August Heine Kg COMMAND GENERATOR FOR ELECTRIC POSITIONING DRIVES
US4200780A (en) * 1978-01-18 1980-04-29 Atari, Inc. Control assembly with rotating disc cover for sliding control
US4281310A (en) * 1980-02-28 1981-07-28 The Singer Company Foot controller
JPS58124905U (en) * 1982-02-16 1983-08-25 アルプス電気株式会社 rotary operated electrical components
DK150414C (en) * 1984-04-03 1987-07-13 Nielsen Benny Steen FOOD REGULATOR, ISAIR FOR DENTAL EQUIPMENT
EP0505660B1 (en) * 1991-03-27 1996-08-14 COMELZ S.p.A. Control unit for an electric drive motor of industrial processing machinery.
FR2688326A1 (en) * 1992-03-06 1993-09-10 Moviluty CONTROL DEVICE.
US6538555B2 (en) * 1998-03-13 2003-03-25 Mannesmann Vdo Ag Throttle valve having potentiometer with supporting plate
US6774509B2 (en) * 2002-01-30 2004-08-10 Defond Manufacturing Limited Electrical switch assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1201366A (en) * 1915-04-06 1916-10-17 William Gentry Shelton Electric switch.
US2762891A (en) * 1953-04-16 1956-09-11 Hill John Ernest Control units for dental apparatus
US3200359A (en) * 1962-09-12 1965-08-10 Spectrol Electronics Corp Variable resistor
US3354418A (en) * 1964-11-04 1967-11-21 Irc Inc Variable resistor
US3469225A (en) * 1968-03-12 1969-09-23 Trw Inc Miniature,multiturn trimmer potentiometer

Also Published As

Publication number Publication date
FR2047431A5 (en) 1971-03-12
AT299394B (en) 1972-06-12
GB1258203A (en) 1971-12-22
SE366423B (en) 1974-04-22
ES379522A1 (en) 1973-02-01
CH491479A (en) 1970-05-31
NL7006910A (en) 1970-11-17
IE34286B1 (en) 1975-04-02
US3639877A (en) 1972-02-01
DE2023118A1 (en) 1970-11-26
JPS4813783B1 (en) 1973-04-28
IE34286L (en) 1970-11-14

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