AU7774087A - Variable displacement swash plate compressor - Google Patents

Variable displacement swash plate compressor

Info

Publication number
AU7774087A
AU7774087A AU77740/87A AU7774087A AU7774087A AU 7774087 A AU7774087 A AU 7774087A AU 77740/87 A AU77740/87 A AU 77740/87A AU 7774087 A AU7774087 A AU 7774087A AU 7774087 A AU7774087 A AU 7774087A
Authority
AU
Australia
Prior art keywords
swash plate
variable displacement
plate compressor
displacement swash
compressor
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.)
Granted
Application number
AU77740/87A
Other versions
AU578565B2 (en
Inventor
Mitsuo Inagaki
Shigeki Iwanami
Akikazu Kojima
Hideaki Sasaya
Taro Tanaka
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.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Publication of AU7774087A publication Critical patent/AU7774087A/en
Application granted granted Critical
Publication of AU578565B2 publication Critical patent/AU578565B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—Crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1854—External parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/189—Open (not controlling) fluid passage between crankcase and discharge chamber
AU77740/87A 1986-09-02 1987-09-01 Variable displacement swash plate compressor Ceased AU578565B2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP61-206229 1986-09-02
JP20622986 1986-09-02
JP30229686 1986-12-18
JP61-302296 1986-12-18
JP62-154139 1987-06-19
JP15413987 1987-06-19

Publications (2)

Publication Number Publication Date
AU7774087A true AU7774087A (en) 1988-03-10
AU578565B2 AU578565B2 (en) 1988-10-27

Family

ID=27320608

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77740/87A Ceased AU578565B2 (en) 1986-09-02 1987-09-01 Variable displacement swash plate compressor

Country Status (5)

Country Link
EP (3) EP0513871B1 (en)
KR (1) KR900009223B1 (en)
AU (1) AU578565B2 (en)
BR (1) BR8704487A (en)
DE (3) DE3751778T2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963074A (en) * 1988-01-08 1990-10-16 Nippondenso Co., Ltd. Variable displacement swash-plate type compressor
DE68900077D1 (en) * 1988-03-02 1991-06-13 Nippon Denso Co SWASH DISC COMPRESSOR WITH CHANGEABLE CONVEYING PERFORMANCE.
JPH0264275A (en) * 1988-05-25 1990-03-05 Nippon Soken Inc Variable-displacement swash plate type compressor
DE3924347A1 (en) * 1988-07-22 1990-02-01 Toyoda Automatic Loom Works Swashplate compressor with variable flow - has angle of swashplate changed by pressure acting on central piston
JPH02115577A (en) * 1988-10-24 1990-04-27 Sanden Corp Variable capacity type swingable compressor
EP0498552B1 (en) * 1991-01-28 1994-08-31 Sanden Corporation Slant plate type compressor with variable displacement mechanism
JPH0658248A (en) * 1992-08-06 1994-03-01 Toyota Autom Loom Works Ltd Rotary shaft supporting construction of swash plate type compressor
EP0587023B1 (en) * 1992-09-02 1995-11-02 Sanden Corporation Variable displacement piston type compressor
JP2572690Y2 (en) * 1992-09-02 1998-05-25 サンデン株式会社 Piston rotation prevention mechanism for swash plate compressor
JP3042650B2 (en) * 1992-11-26 2000-05-15 サンデン株式会社 Swash plate compressor
JP3789168B2 (en) * 1996-05-21 2006-06-21 サンデン株式会社 Swash plate compressor
DE10135727B4 (en) 2001-07-21 2019-07-04 Volkswagen Ag Control valve fed with AC voltage and swash plate compressor with this control valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964234A (en) * 1954-05-13 1960-12-13 Houdaille Industries Inc Constant clearance volume compressor
FR1303796A (en) * 1962-10-01 1962-09-14 Adjustable variable flow piston rotary pump
FR1411167A (en) * 1964-07-30 1965-09-17 Tapered pants and their cutting process
FR1563864A (en) * 1968-02-07 1969-04-18
US4037993A (en) * 1976-04-23 1977-07-26 Borg-Warner Corporation Control system for variable displacement compressor
US4236875A (en) * 1979-10-04 1980-12-02 General Motors Corporation Pressure operated hydraulic control valve
US4428718A (en) * 1982-02-25 1984-01-31 General Motors Corporation Variable displacement compressor control valve arrangement
JPS58162780A (en) * 1982-03-20 1983-09-27 Toyoda Autom Loom Works Ltd Swash plate type variable displacement compressor
US4533299A (en) * 1984-05-09 1985-08-06 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor with prompt capacity control
US4674957A (en) * 1984-12-22 1987-06-23 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Control mechanism for variable displacement swash plate type compressor
JPS61171886A (en) * 1985-01-25 1986-08-02 Sanden Corp Volume variable oblique plate type compressor
JPH037583Y2 (en) * 1985-05-20 1991-02-25

Also Published As

Publication number Publication date
EP0513871A2 (en) 1992-11-19
EP0513871B1 (en) 1996-04-17
EP0519522A3 (en) 1993-09-01
DE3788176T2 (en) 1994-03-10
DE3751778T2 (en) 1996-08-29
EP0259760B1 (en) 1993-11-18
DE3751724D1 (en) 1996-04-04
AU578565B2 (en) 1988-10-27
EP0519522A2 (en) 1992-12-23
EP0513871A3 (en) 1993-08-11
EP0519522B1 (en) 1996-02-28
DE3751724T2 (en) 1996-09-05
EP0259760A2 (en) 1988-03-16
DE3751778D1 (en) 1996-05-23
KR880004230A (en) 1988-06-07
DE3788176D1 (en) 1993-12-23
KR900009223B1 (en) 1990-12-24
EP0259760A3 (en) 1990-05-16
BR8704487A (en) 1988-04-19

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