CA1259972A - Fluid compressor with rotational speed detecting device - Google Patents

Fluid compressor with rotational speed detecting device

Info

Publication number
CA1259972A
CA1259972A CA000474881A CA474881A CA1259972A CA 1259972 A CA1259972 A CA 1259972A CA 000474881 A CA000474881 A CA 000474881A CA 474881 A CA474881 A CA 474881A CA 1259972 A CA1259972 A CA 1259972A
Authority
CA
Canada
Prior art keywords
compressor
housing
rotating member
drive shaft
main drive
Prior art date
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.)
Expired
Application number
CA000474881A
Other languages
English (en)
French (fr)
Inventor
Minoru Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanden Corp
Original Assignee
Sanden Corp
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.)
Filing date
Publication date
Application filed by Sanden Corp filed Critical Sanden Corp
Application granted granted Critical
Publication of CA1259972A publication Critical patent/CA1259972A/en
Expired legal-status Critical Current

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)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Rotary Pumps (AREA)
CA000474881A 1984-02-24 1985-02-21 Fluid compressor with rotational speed detecting device Expired CA1259972A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59032673A JPS60178985A (ja) 1984-02-24 1984-02-24 回転数検出機能を有する圧縮機
JP32,673/59 1984-02-24

Publications (1)

Publication Number Publication Date
CA1259972A true CA1259972A (en) 1989-09-26

Family

ID=12365389

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000474881A Expired CA1259972A (en) 1984-02-24 1985-02-21 Fluid compressor with rotational speed detecting device

Country Status (8)

Country Link
JP (1) JPS60178985A (de)
AU (1) AU3899885A (de)
CA (1) CA1259972A (de)
DE (1) DE3506063C2 (de)
FR (1) FR2560299B1 (de)
GB (1) GB2156906B (de)
IT (1) IT1183405B (de)
SE (1) SE459754B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117571U (de) * 1986-01-20 1987-07-25
JPH0335891Y2 (de) * 1986-09-04 1991-07-30
JPS63191914A (ja) * 1987-02-05 1988-08-09 Fuji Koki Seisakusho:Kk 圧縮機駆動部の回転検出装置
DE8703108U1 (de) * 1987-02-28 1988-03-31 Leybold AG, 5000 Köln Vakuumpumpe mit einer Einrichtung zur Drehzahlmessung
JPH0450465Y2 (de) * 1987-06-19 1992-11-27
DE4412570C2 (de) * 1993-04-14 1996-08-08 Toyoda Automatic Loom Works Kompressor mit Detektoreinrichtungen für eine Drehbewegung
JPH08319944A (ja) * 1995-05-26 1996-12-03 Toyota Autom Loom Works Ltd 圧縮機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243936C3 (de) * 1972-09-07 1975-06-05 Diessel Gmbh & Co, 3200 Hildesheim Ringkolbenzähler
US4017217A (en) * 1976-02-26 1977-04-12 Westinghouse Electric Corporation Overspeed protection system
JPS5819875B2 (ja) * 1980-03-18 1983-04-20 サンデン株式会社 スクロ−ル型圧縮機
JPS5735181A (en) * 1980-08-09 1982-02-25 Toyoda Autom Loom Works Ltd Driving force control device for compressor
DE3130338C2 (de) * 1980-08-26 1986-08-14 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi Unterbrechungskupplung zum Trennen eines Taumelscheibenkompressors von einem Antriebsaggregat
AU545656B2 (en) * 1980-09-30 1985-07-25 Sanden Corporation Scroll pump seal
JPS5882082A (ja) * 1981-11-11 1983-05-17 Toyoda Autom Loom Works Ltd 斜板式圧縮機における異常検出機構
JPS58187769U (ja) * 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 圧縮機の回転速度検出装置

Also Published As

Publication number Publication date
IT8519610A0 (it) 1985-02-22
GB2156906A (en) 1985-10-16
SE459754B (sv) 1989-07-31
GB2156906B (en) 1987-07-01
AU3899885A (en) 1985-09-05
IT1183405B (it) 1987-10-22
FR2560299A1 (fr) 1985-08-30
GB8504623D0 (en) 1985-03-27
DE3506063C2 (de) 1993-10-14
DE3506063A1 (de) 1985-08-29
SE8500880D0 (sv) 1985-02-22
SE8500880L (sv) 1985-08-25
FR2560299B1 (fr) 1992-11-13
JPS60178985A (ja) 1985-09-12

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Legal Events

Date Code Title Description
MKEX Expiry