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 MOTORInfo
- 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
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)
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)
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 |
DE69121386T2 (en) * | 1991-03-27 | 1996-12-19 | Comelz Spa | Control unit for an electric drive motor of an industrial processing machine |
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)
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 AT AT401170A patent/AT299394B/en not_active IP Right Cessation
- 1970-05-04 BE BE749929D patent/BE749929A/en unknown
- 1970-05-05 DE DE19702023118 patent/DE2023118A1/en active Pending
- 1970-05-06 FR FR7016663A patent/FR2047431A5/fr not_active Expired
- 1970-05-07 IE IE591/70A patent/IE34286B1/en unknown
- 1970-05-07 GB GB1258203D patent/GB1258203A/en not_active Expired
- 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 NL NL7006910A patent/NL7006910A/xx unknown
- 1970-05-13 SE SE06516/70A patent/SE366423B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1258203A (en) | 1971-12-22 |
IE34286B1 (en) | 1975-04-02 |
DE2023118A1 (en) | 1970-11-26 |
IE34286L (en) | 1970-11-14 |
ES379522A1 (en) | 1973-02-01 |
JPS4813783B1 (en) | 1973-04-28 |
CH491479A (en) | 1970-05-31 |
SE366423B (en) | 1974-04-22 |
NL7006910A (en) | 1970-11-17 |
US3639877A (en) | 1972-02-01 |
AT299394B (en) | 1972-06-12 |
FR2047431A5 (en) | 1971-03-12 |
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