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
Authority: BE; Belgium
Prior art keywords: adjusting; speed; control device; electric motor; variable resistance
Prior art date: 1969-05-14

Application number

Other languages

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.)

1969-05-14

Filing date

1970-05-04

Publication date

1970-10-16

1970-05-04 Application filed by Mefina Sa filed Critical Mefina Sa

1970-10-16 Publication of BE749929A publication Critical patent/BE749929A/en

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

1969
- 1969-05-14 CH CH732969A patent/CH491479A/en not_active IP Right Cessation
1970
- 1970-05-04 BE BE749929D patent/BE749929A/en unknown
- 1970-05-04 AT AT401170A patent/AT299394B/en not_active IP Right Cessation
- 1970-05-05 DE DE19702023118 patent/DE2023118A1/en active Pending
- 1970-05-06 FR FR7016663A patent/FR2047431A5/fr not_active Expired
- 1970-05-07 GB GB1258203D patent/GB1258203A/en not_active Expired
- 1970-05-07 IE IE591/70A patent/IE34286B1/en unknown
- 1970-05-07 US US35348A patent/US3639877A/en not_active Expired - Lifetime
- 1970-05-11 ES ES379522A patent/ES379522A1/en not_active Expired
- 1970-05-12 JP JP45040456A patent/JPS4813783B1/ja active Pending
- 1970-05-13 SE SE06516/70A patent/SE366423B/xx unknown
- 1970-05-13 NL NL7006910A patent/NL7006910A/xx unknown

Also Published As

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

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