CA2128368C - Bearing structure used in a compressor - Google Patents

Bearing structure used in a compressor

Info

Publication number
CA2128368C
CA2128368C CA002128368A CA2128368A CA2128368C CA 2128368 C CA2128368 C CA 2128368C CA 002128368 A CA002128368 A CA 002128368A CA 2128368 A CA2128368 A CA 2128368A CA 2128368 C CA2128368 C CA 2128368C
Authority
CA
Canada
Prior art keywords
cylinder
drive shaft
casing
bearing
rotary member
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 - Fee Related
Application number
CA002128368A
Other languages
English (en)
French (fr)
Other versions
CA2128368A1 (en
Inventor
Masahiro Kawaguchi
Masanori Sonobe
Shigeki Kanzaki
Tomohiko Yokono
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
Toyoda Jidoshokki Seisakusho KK
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 Toyoda Jidoshokki Seisakusho KK filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of CA2128368A1 publication Critical patent/CA2128368A1/en
Application granted granted Critical
Publication of CA2128368C publication Critical patent/CA2128368C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F04B27/10—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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
CA002128368A 1993-07-20 1994-07-19 Bearing structure used in a compressor Expired - Fee Related CA2128368C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP05179394A JP3089901B2 (ja) 1993-07-20 1993-07-20 クラッチレス圧縮機における動力伝達構造
JP5-179394 1993-07-20

Publications (2)

Publication Number Publication Date
CA2128368A1 CA2128368A1 (en) 1995-01-21
CA2128368C true CA2128368C (en) 1999-04-06

Family

ID=16065104

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002128368A Expired - Fee Related CA2128368C (en) 1993-07-20 1994-07-19 Bearing structure used in a compressor

Country Status (7)

Country Link
US (1) US5586870A (OSRAM)
EP (1) EP0635640B1 (OSRAM)
JP (1) JP3089901B2 (OSRAM)
KR (1) KR0128892B1 (OSRAM)
CA (1) CA2128368C (OSRAM)
DE (1) DE69407226T2 (OSRAM)
TW (1) TW270963B (OSRAM)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970004811B1 (ko) * 1993-06-08 1997-04-04 가부시끼가이샤 도요다 지도쇽끼 세이샤꾸쇼 무클러치 편측 피스톤식 가변 용량 압축기 및 그 용량 제어방법
KR100202786B1 (ko) * 1994-04-07 1999-06-15 이소가이 지세이 클러치레스 압축기의 방열구조체
US5836748A (en) * 1994-07-13 1998-11-17 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type variable displacement compressor utilizing a spool for controlling the inclination
JPH08109880A (ja) * 1994-10-11 1996-04-30 Toyota Autom Loom Works Ltd 可変容量型圧縮機の動作制御システム
WO1996031699A1 (en) * 1995-04-07 1996-10-10 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Lubrication method in clutchless compressor and lubrication controller
JP3476164B2 (ja) * 1995-04-18 2003-12-10 株式会社豊田自動織機 圧縮機における動力伝達構造
IT1278540B1 (it) * 1995-12-20 1997-11-24 Faip S R L Off Mec Pompa per acqua ad alta pressione
JP3432995B2 (ja) * 1996-04-01 2003-08-04 株式会社豊田自動織機 可変容量型圧縮機用制御弁
US6010312A (en) * 1996-07-31 2000-01-04 Kabushiki Kaisha Toyoda Jidoshokki Seiksakusho Control valve unit with independently operable valve mechanisms for variable displacement compressor
JPH10148177A (ja) * 1996-11-20 1998-06-02 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JPH10281060A (ja) * 1996-12-10 1998-10-20 Toyota Autom Loom Works Ltd 可変容量圧縮機
JP3585150B2 (ja) * 1997-01-21 2004-11-04 株式会社豊田自動織機 可変容量圧縮機用制御弁
JP3564929B2 (ja) * 1997-03-31 2004-09-15 株式会社豊田自動織機 圧縮機
JPH10281059A (ja) * 1997-04-02 1998-10-20 Sanden Corp プーリー直結型容量可変型斜板式圧縮機
JP3880160B2 (ja) * 1997-10-21 2007-02-14 カルソニックカンセイ株式会社 斜板式可変容量圧縮機
JP2000009045A (ja) * 1998-04-21 2000-01-11 Toyota Autom Loom Works Ltd 容量可変型圧縮機の制御弁、容量可変型圧縮機及び設定吸入圧の可変設定方法
JP2000205127A (ja) 1998-11-11 2000-07-25 Sanden Corp 圧縮機
JP2000283028A (ja) 1999-03-26 2000-10-10 Toyota Autom Loom Works Ltd 可変容量型圧縮機
US6402480B1 (en) 2000-12-22 2002-06-11 Visteon Global Technologies, Inc. Lubrication passage for swash plate type compressor
JP5008754B2 (ja) * 2010-07-14 2012-08-22 シーケーディ株式会社 管形蛍光灯の成形装置
SG10201601711SA (en) 2011-03-04 2016-04-28 Newgen Therapeutics Inc Alkyne Substituted Quinazoline Compound And Methods Of Use
CN103557139B (zh) * 2013-10-15 2016-05-04 浙江鸿友压缩机制造有限公司 一种具有容差式限转机构的无油压缩机
US10605238B2 (en) 2017-10-23 2020-03-31 Henry C. Chu Control valve for compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503273B1 (fr) * 1981-04-02 1986-02-21 Messier Hispano Sa Pompe hydraulique
US4475871A (en) * 1982-08-02 1984-10-09 Borg-Warner Corporation Variable displacement compressor
JPH0819904B2 (ja) * 1987-01-27 1996-03-04 カルソニック株式会社 容量可変斜板式コンプレツサ
JPS63243469A (ja) * 1987-03-28 1988-10-11 Toyota Autom Loom Works Ltd 揺動斜板型圧縮機におけるクランク室圧力の制御機構
US5059097A (en) * 1989-01-26 1991-10-22 Diesel Kiki Co. Ltd. Variable capacity wobble plate compressor
JP2967369B2 (ja) * 1990-12-28 1999-10-25 本田技研工業株式会社 ウォータポンプ
JPH04318291A (ja) * 1991-04-15 1992-11-09 Sanden Corp 容量可変型斜板式圧縮機
JPH05263755A (ja) * 1992-03-23 1993-10-12 Toyota Autom Loom Works Ltd 流体機械

Also Published As

Publication number Publication date
DE69407226T2 (de) 1998-04-23
KR950003651A (ko) 1995-02-17
JPH0735040A (ja) 1995-02-03
JP3089901B2 (ja) 2000-09-18
DE69407226D1 (de) 1998-01-22
EP0635640A1 (en) 1995-01-25
CA2128368A1 (en) 1995-01-21
TW270963B (OSRAM) 1996-02-21
KR0128892B1 (ko) 1998-04-09
US5586870A (en) 1996-12-24
EP0635640B1 (en) 1997-12-10

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