CA2040721A1 - Compresseur a volute hermetique pour refrigerateurs, a mecanisme de lubrification ameliore - Google Patents

Compresseur a volute hermetique pour refrigerateurs, a mecanisme de lubrification ameliore

Info

Publication number
CA2040721A1
CA2040721A1 CA002040721A CA2040721A CA2040721A1 CA 2040721 A1 CA2040721 A1 CA 2040721A1 CA 002040721 A CA002040721 A CA 002040721A CA 2040721 A CA2040721 A CA 2040721A CA 2040721 A1 CA2040721 A1 CA 2040721A1
Authority
CA
Canada
Prior art keywords
drive shaft
scroll
pin member
compressor
housing
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.)
Abandoned
Application number
CA002040721A
Other languages
English (en)
Inventor
Kazuto Kikuchi
Yuji Yoshii
Tsuyoshi Fukui
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14246819&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2040721(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sanden Corp filed Critical Sanden Corp
Publication of CA2040721A1 publication Critical patent/CA2040721A1/fr
Abandoned 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/063—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
CA002040721A 1990-04-17 1991-04-17 Compresseur a volute hermetique pour refrigerateurs, a mecanisme de lubrification ameliore Abandoned CA2040721A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2099414A JPH041485A (ja) 1990-04-17 1990-04-17 スクロール型圧縮機
JPP99414/2 1990-04-17

Publications (1)

Publication Number Publication Date
CA2040721A1 true CA2040721A1 (fr) 1991-10-18

Family

ID=14246819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002040721A Abandoned CA2040721A1 (fr) 1990-04-17 1991-04-17 Compresseur a volute hermetique pour refrigerateurs, a mecanisme de lubrification ameliore

Country Status (6)

Country Link
EP (1) EP0452896B1 (fr)
JP (1) JPH041485A (fr)
KR (1) KR100192699B1 (fr)
AU (1) AU640218B2 (fr)
CA (1) CA2040721A1 (fr)
DE (1) DE69101168T2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100924895B1 (ko) 2002-05-24 2009-11-02 파나소닉 주식회사 스크롤 압축기
JP2005083290A (ja) * 2003-09-10 2005-03-31 Fujitsu General Ltd スクロール圧縮機
JP2008506885A (ja) 2004-07-13 2008-03-06 タイアックス エルエルシー 冷凍システムおよび冷凍方法
DE102019005095A1 (de) * 2019-07-23 2021-01-28 KSB SE & Co. KGaA Pumpenanordnung mit einem Schmier- und Kühlsystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0673083A (ja) * 1992-08-28 1994-03-15 Takara Shuzo Co Ltd 新規糖質分解酵素インヒビター

Also Published As

Publication number Publication date
EP0452896B1 (fr) 1994-02-16
EP0452896A1 (fr) 1991-10-23
KR920005749A (ko) 1992-04-03
AU7438991A (en) 1991-11-07
JPH041485A (ja) 1992-01-06
KR100192699B1 (ko) 1999-06-15
DE69101168D1 (de) 1994-03-24
AU640218B2 (en) 1993-08-19
DE69101168T2 (de) 1994-07-21

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead