BR8704487A - VARIABLE DISPLACEMENT OSCILLATING PLATE TYPE COMPRESSOR - Google Patents

VARIABLE DISPLACEMENT OSCILLATING PLATE TYPE COMPRESSOR

Info

Publication number
BR8704487A
BR8704487A BR8704487A BR8704487A BR8704487A BR 8704487 A BR8704487 A BR 8704487A BR 8704487 A BR8704487 A BR 8704487A BR 8704487 A BR8704487 A BR 8704487A BR 8704487 A BR8704487 A BR 8704487A
Authority
BR
Brazil
Prior art keywords
plate type
variable displacement
type compressor
oscillating plate
displacement oscillating
Prior art date
Application number
BR8704487A
Other languages
Portuguese (pt)
Inventor
Shigeki Iwanami
Mitsuo Inagaki
Hideki Sasaya
Taro Tanaka
Akikazu Kojima
Original Assignee
Nippon Denso Co
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
Priority to JP20622986 priority Critical
Priority to JP30229686 priority
Priority to JP15413987 priority
Application filed by Nippon Denso Co filed Critical Nippon Denso Co
Publication of BR8704487A publication Critical patent/BR8704487A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08Multi-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
    • F04B27/14Control
    • F04B27/16Control of pumps with stationary cylinders
    • F04B27/18Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00Pumps specially modified to deliver fixed or variable measured quantities
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08Multi-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08Multi-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
    • F04B27/14Control
    • F04B27/16Control of pumps with stationary cylinders
    • F04B27/18Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804Controlled by crankcase pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08Multi-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
    • F04B27/14Control
    • F04B27/16Control of pumps with stationary cylinders
    • F04B27/18Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804Controlled by crankcase pressure
    • F04B2027/1809Controlled pressure
    • F04B2027/1813Crankcase pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08Multi-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
    • F04B27/14Control
    • F04B27/16Control of pumps with stationary cylinders
    • F04B27/18Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804Controlled by crankcase pressure
    • F04B2027/1822Valve-controlled fluid connection
    • F04B2027/1831Valve-controlled fluid connection between crankcase and suction chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08Multi-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
    • F04B27/14Control
    • F04B27/16Control of pumps with stationary cylinders
    • F04B27/18Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804Controlled by crankcase pressure
    • F04B2027/184Valve controlling parameter
    • F04B2027/1854External parameters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08Multi-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
    • F04B27/14Control
    • F04B27/16Control of pumps with stationary cylinders
    • F04B27/18Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804Controlled by crankcase pressure
    • F04B2027/1886Open (not controlling) fluid passage
    • F04B2027/189Open (not controlling) fluid passage between crankcase and discharge chamber
BR8704487A 1986-09-02 1987-08-31 VARIABLE DISPLACEMENT OSCILLATING PLATE TYPE COMPRESSOR BR8704487A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP20622986 1986-09-02
JP30229686 1986-12-18
JP15413987 1987-06-19

Publications (1)

Publication Number Publication Date
BR8704487A true BR8704487A (en) 1988-04-19

Family

ID=27320608

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8704487A BR8704487A (en) 1986-09-02 1987-08-31 VARIABLE DISPLACEMENT OSCILLATING PLATE TYPE COMPRESSOR

Country Status (5)

Country Link
EP (3) EP0513871B1 (en)
KR (1) KR900009223B1 (en)
AU (1) AU578565B2 (en)
BR (1) BR8704487A (en)
DE (3) DE3751724T2 (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
JP2701919B2 (en) * 1988-03-02 1998-01-21 株式会社デンソー Variable displacement swash plate type compressor
JPH0264275A (en) * 1988-05-25 1990-03-05 Nippon Denso Co Ltd 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
JP2572690Y2 (en) * 1992-09-02 1998-05-25 サンデン株式会社 Piston rotation prevention mechanism for swash plate compressor
DE69300728T2 (en) * 1992-09-02 1996-04-18 Sanden Corp Piston compressor with variable displacement.
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
JPS641668B2 (en) * 1985-01-25 1989-01-12 Sanden Corp
JPH037583Y2 (en) * 1985-05-20 1991-02-25

Also Published As

Publication number Publication date
DE3751778D1 (en) 1996-05-23
EP0519522A2 (en) 1992-12-23
AU7774087A (en) 1988-03-10
EP0519522A3 (en) 1993-09-01
AU578565B2 (en) 1988-10-27
EP0513871A2 (en) 1992-11-19
KR900009223B1 (en) 1990-12-24
EP0259760B1 (en) 1993-11-18
EP0513871B1 (en) 1996-04-17
EP0259760A3 (en) 1990-05-16
EP0513871A3 (en) 1993-08-11
EP0519522B1 (en) 1996-02-28
DE3751724T2 (en) 1996-09-05
DE3788176T2 (en) 1994-03-10
KR880004230A (en) 1988-06-07
DE3751724D1 (en) 1996-04-04
EP0259760A2 (en) 1988-03-16
DE3788176D1 (en) 1993-12-23
DE3751778T2 (en) 1996-08-29

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 31/08/2002