JPS4830116B1 - - Google Patents
Info
- Publication number
- JPS4830116B1 JPS4830116B1 JP40074854A JP7485465A JPS4830116B1 JP S4830116 B1 JPS4830116 B1 JP S4830116B1 JP 40074854 A JP40074854 A JP 40074854A JP 7485465 A JP7485465 A JP 7485465A JP S4830116 B1 JPS4830116 B1 JP S4830116B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D17/00—Control of torque; Control of mechanical power
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
- G05D3/122—Control of position or direction using feedback using synchromachines (selsyns) without modulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Position Or Direction (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US436894A US3381191A (en) | 1965-03-03 | 1965-03-03 | Torque amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4830116B1 true JPS4830116B1 (US08197722-20120612-C00093.png) | 1973-09-17 |
Family
ID=23734251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40074854A Pending JPS4830116B1 (US08197722-20120612-C00093.png) | 1965-03-03 | 1965-12-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3381191A (US08197722-20120612-C00093.png) |
| JP (1) | JPS4830116B1 (US08197722-20120612-C00093.png) |
| DE (1) | DE1548688A1 (US08197722-20120612-C00093.png) |
| GB (1) | GB1101938A (US08197722-20120612-C00093.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136321U (US08197722-20120612-C00093.png) * | 1977-03-31 | 1978-10-28 | ||
| JPS5690138U (US08197722-20120612-C00093.png) * | 1979-12-14 | 1981-07-18 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3474312A (en) * | 1968-06-05 | 1969-10-21 | Vernitron Corp | Increased torque capacity synchro apparatus |
| US3578879A (en) * | 1969-01-22 | 1971-05-18 | Gillett Tool Co | Spring actuated fuel pump for fuel injection systems |
| GB1309552A (en) * | 1969-05-23 | 1973-03-14 | Smiths Industries Ltd | Synchro systems |
| FR2092771B1 (US08197722-20120612-C00093.png) * | 1970-06-17 | 1977-01-28 | Sfmi | |
| US3732479A (en) * | 1970-06-11 | 1973-05-08 | Sperry Rand Ltd | Synchros |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2420160A (en) * | 1946-03-07 | 1947-05-06 | Gen Electric | Self-synchronous system for transmitting angular motion |
| US2869367A (en) * | 1955-05-31 | 1959-01-20 | Servomechanisms Inc | Force-ratio-responsive system |
| US2963224A (en) * | 1956-04-27 | 1960-12-06 | Mcdonough Sidney Lee | Constant response time follow-up system |
-
1965
- 1965-03-03 US US436894A patent/US3381191A/en not_active Expired - Lifetime
- 1965-11-15 GB GB48433/65A patent/GB1101938A/en not_active Expired
- 1965-12-07 JP JP40074854A patent/JPS4830116B1/ja active Pending
-
1966
- 1966-03-02 DE DE19661548688 patent/DE1548688A1/de active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136321U (US08197722-20120612-C00093.png) * | 1977-03-31 | 1978-10-28 | ||
| JPS5690138U (US08197722-20120612-C00093.png) * | 1979-12-14 | 1981-07-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1101938A (en) | 1968-02-07 |
| US3381191A (en) | 1968-04-30 |
| DE1548688A1 (de) | 1970-04-23 |
