IT1183405B - FLUID COMPRESSOR WITH DEVICE TO DETECT THE ROTATION SPEED - Google Patents
FLUID COMPRESSOR WITH DEVICE TO DETECT THE ROTATION SPEEDInfo
- Publication number
- IT1183405B IT1183405B IT19610/85A IT1961085A IT1183405B IT 1183405 B IT1183405 B IT 1183405B IT 19610/85 A IT19610/85 A IT 19610/85A IT 1961085 A IT1961085 A IT 1961085A IT 1183405 B IT1183405 B IT 1183405B
- Authority
- IT
- Italy
- Prior art keywords
- detect
- rotation speed
- fluid compressor
- compressor
- fluid
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3222—Cooling devices using compression characterised by the compressor driving arrangements, e.g. clutches, transmissions or multiple drives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
- F16D48/064—Control of electrically or electromagnetically actuated clutches
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/102—Actuator
- F16D2500/1021—Electrical type
- F16D2500/1022—Electromagnet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/306—Signal inputs from the engine
- F16D2500/3067—Speed of the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/70—Details about the implementation of the control system
- F16D2500/71—Actions
- F16D2500/7107—Others
- F16D2500/7109—Pulsed signal; Generating or processing pulsed signals; PWM, width modulation, frequency or amplitude modulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Compressor (AREA)
- Rotary Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59032673A JPS60178985A (en) | 1984-02-24 | 1984-02-24 | Compressor having rotation detecting function |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8519610A0 IT8519610A0 (en) | 1985-02-22 |
IT1183405B true IT1183405B (en) | 1987-10-22 |
Family
ID=12365389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19610/85A IT1183405B (en) | 1984-02-24 | 1985-02-22 | FLUID COMPRESSOR WITH DEVICE TO DETECT THE ROTATION SPEED |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS60178985A (en) |
AU (1) | AU3899885A (en) |
CA (1) | CA1259972A (en) |
DE (1) | DE3506063C2 (en) |
FR (1) | FR2560299B1 (en) |
GB (1) | GB2156906B (en) |
IT (1) | IT1183405B (en) |
SE (1) | SE459754B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62117571U (en) * | 1986-01-20 | 1987-07-25 | ||
JPH0335891Y2 (en) * | 1986-09-04 | 1991-07-30 | ||
JPS63191914A (en) * | 1987-02-05 | 1988-08-09 | Fuji Koki Seisakusho:Kk | Rotation detector for compressor driving part |
DE8703108U1 (en) * | 1987-02-28 | 1988-03-31 | Leybold AG, 5000 Köln | Vacuum pump with a device for measuring speed |
JPH0450465Y2 (en) * | 1987-06-19 | 1992-11-27 | ||
US5540560A (en) * | 1993-04-14 | 1996-07-30 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Compressor with rotation detecting mechanism |
JPH08319944A (en) * | 1995-05-26 | 1996-12-03 | Toyota Autom Loom Works Ltd | Compressor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2243936C3 (en) * | 1972-09-07 | 1975-06-05 | Diessel Gmbh & Co, 3200 Hildesheim | Rotary piston meter |
US4017217A (en) * | 1976-02-26 | 1977-04-12 | Westinghouse Electric Corporation | Overspeed protection system |
JPS5819875B2 (en) * | 1980-03-18 | 1983-04-20 | サンデン株式会社 | Scroll compressor |
JPS5735181A (en) * | 1980-08-09 | 1982-02-25 | Toyoda Autom Loom Works Ltd | Driving force control device for compressor |
DE3130338C2 (en) * | 1980-08-26 | 1986-08-14 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi | Interrupt coupling for separating a swash plate compressor from a drive unit |
CA1222986A (en) * | 1980-09-30 | 1987-06-16 | Kiyoshi Terauchi | Scroll type fluid compressor unit |
JPS5882082A (en) * | 1981-11-11 | 1983-05-17 | Toyoda Autom Loom Works Ltd | Abnormality detecting mechanism in swash plate type compressor |
JPS58187769U (en) * | 1982-06-08 | 1983-12-13 | 株式会社ボッシュオートモーティブ システム | Compressor rotation speed detection device |
-
1984
- 1984-02-24 JP JP59032673A patent/JPS60178985A/en active Pending
-
1985
- 1985-02-20 AU AU38998/85A patent/AU3899885A/en not_active Abandoned
- 1985-02-21 DE DE3506063A patent/DE3506063C2/en not_active Expired - Lifetime
- 1985-02-21 CA CA000474881A patent/CA1259972A/en not_active Expired
- 1985-02-22 GB GB08504623A patent/GB2156906B/en not_active Expired
- 1985-02-22 SE SE8500880A patent/SE459754B/en not_active IP Right Cessation
- 1985-02-22 IT IT19610/85A patent/IT1183405B/en active
- 1985-02-25 FR FR8502658A patent/FR2560299B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2560299A1 (en) | 1985-08-30 |
GB2156906A (en) | 1985-10-16 |
GB8504623D0 (en) | 1985-03-27 |
FR2560299B1 (en) | 1992-11-13 |
SE8500880L (en) | 1985-08-25 |
DE3506063C2 (en) | 1993-10-14 |
CA1259972A (en) | 1989-09-26 |
DE3506063A1 (en) | 1985-08-29 |
IT8519610A0 (en) | 1985-02-22 |
SE459754B (en) | 1989-07-31 |
GB2156906B (en) | 1987-07-01 |
JPS60178985A (en) | 1985-09-12 |
AU3899885A (en) | 1985-09-05 |
SE8500880D0 (en) | 1985-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970227 |