EP1065375A3 - Regelung des Kurbelkammerdrucks in einem Taumelscheibenkompressor - Google Patents

Regelung des Kurbelkammerdrucks in einem Taumelscheibenkompressor Download PDF

Info

Publication number
EP1065375A3
EP1065375A3 EP00113702A EP00113702A EP1065375A3 EP 1065375 A3 EP1065375 A3 EP 1065375A3 EP 00113702 A EP00113702 A EP 00113702A EP 00113702 A EP00113702 A EP 00113702A EP 1065375 A3 EP1065375 A3 EP 1065375A3
Authority
EP
European Patent Office
Prior art keywords
drive shaft
valve
pressure control
swash plate
plate 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.)
Withdrawn
Application number
EP00113702A
Other languages
English (en)
French (fr)
Other versions
EP1065375A2 (de
Inventor
Masaki Ota
Hajime Kurita
Ryo Matsubara
Taku Adaniya
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of EP1065375A2 publication Critical patent/EP1065375A2/de
Publication of EP1065375A3 publication Critical patent/EP1065375A3/de
Withdrawn legal-status Critical Current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
    • 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
    • F04B27/10—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 having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1054—Actuating elements
    • F04B27/1063—Actuating-element bearing means or driving-axis bearing means
    • 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
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/189—Open (not controlling) fluid passage between crankcase and discharge 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
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
EP00113702A 1999-06-29 2000-06-28 Regelung des Kurbelkammerdrucks in einem Taumelscheibenkompressor Withdrawn EP1065375A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11183477A JP2001012346A (ja) 1999-06-29 1999-06-29 ピストン式圧縮機
JP18347799 1999-06-29

Publications (2)

Publication Number Publication Date
EP1065375A2 EP1065375A2 (de) 2001-01-03
EP1065375A3 true EP1065375A3 (de) 2001-12-19

Family

ID=16136498

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00113702A Withdrawn EP1065375A3 (de) 1999-06-29 2000-06-28 Regelung des Kurbelkammerdrucks in einem Taumelscheibenkompressor

Country Status (2)

Country Link
EP (1) EP1065375A3 (de)
JP (1) JP2001012346A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002061279A1 (de) * 2001-02-02 2002-08-08 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Hubkolbenmaschine
JP2003056460A (ja) * 2001-08-10 2003-02-26 Toyota Industries Corp 可変容量型ピストン式圧縮機における流路構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380161A (en) * 1992-12-11 1995-01-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable capacity swash-plate compressor with electromagnetic clutch
US5741122A (en) * 1995-03-30 1998-04-21 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement compressor having a spool with a coating layer
EP0952346A2 (de) * 1998-04-14 1999-10-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Taumelscheibenkompressor mit wahlweise konstanter und variabler Verdrängung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5380161A (en) * 1992-12-11 1995-01-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable capacity swash-plate compressor with electromagnetic clutch
US5741122A (en) * 1995-03-30 1998-04-21 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement compressor having a spool with a coating layer
EP0952346A2 (de) * 1998-04-14 1999-10-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Taumelscheibenkompressor mit wahlweise konstanter und variabler Verdrängung

Also Published As

Publication number Publication date
JP2001012346A (ja) 2001-01-16
EP1065375A2 (de) 2001-01-03

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