CH445612A - Speed controller for an electric motor - Google Patents
Speed controller for an electric motorInfo
- Publication number
- CH445612A CH445612A CH1494066A CH1494066A CH445612A CH 445612 A CH445612 A CH 445612A CH 1494066 A CH1494066 A CH 1494066A CH 1494066 A CH1494066 A CH 1494066A CH 445612 A CH445612 A CH 445612A
- Authority
- CH
- Switzerland
- Prior art keywords
- electric motor
- speed controller
- controller
- speed
- motor
- Prior art date
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)
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 |
---|---|
CH445612A true CH445612A (en) | 1967-10-31 |
Family
ID=23974052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1494066A CH445612A (en) | 1965-10-18 | 1966-10-17 | Speed controller for 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)
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)
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 |
-
1965
- 1965-10-18 US US496768A patent/US3328740A/en not_active Expired - Lifetime
-
1966
- 1966-10-12 DE DE19661563761 patent/DE1563761B2/en not_active Withdrawn
- 1966-10-13 FR FR79791A patent/FR1496527A/en not_active Expired
- 1966-10-14 GB GB45973/66A patent/GB1118550A/en not_active Expired
- 1966-10-17 CH CH1494066A patent/CH445612A/en unknown
- 1966-10-17 BR BR183735/66A patent/BR6683735D0/en unknown
- 1966-10-17 SE SE14094/66A patent/SE347391B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1563761A1 (en) | 1970-04-16 |
FR1496527A (en) | 1967-09-29 |
DE1563761B2 (en) | 1972-02-17 |
US3328740A (en) | 1967-06-27 |
GB1118550A (en) | 1968-07-03 |
SE347391B (en) | 1972-07-31 |
BR6683735D0 (en) | 1973-12-27 |
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