KR920004730A - 스크로울형 압축기 - Google Patents

스크로울형 압축기 Download PDF

Info

Publication number
KR920004730A
KR920004730A KR1019910014261A KR910014261A KR920004730A KR 920004730 A KR920004730 A KR 920004730A KR 1019910014261 A KR1019910014261 A KR 1019910014261A KR 910014261 A KR910014261 A KR 910014261A KR 920004730 A KR920004730 A KR 920004730A
Authority
KR
South Korea
Prior art keywords
annular projection
scroll
front case
rotating
housing
Prior art date
Application number
KR1019910014261A
Other languages
English (en)
Other versions
KR950013021B1 (ko
Inventor
요시야스 이또
타까유끼 이이오
Original Assignee
우에다 쇼오지
미쯔비시주우고오교오 가부시기가이샤
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 우에다 쇼오지, 미쯔비시주우고오교오 가부시기가이샤 filed Critical 우에다 쇼오지
Publication of KR920004730A publication Critical patent/KR920004730A/ko
Application granted granted Critical
Publication of KR950013021B1 publication Critical patent/KR950013021B1/ko

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
    • 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
    • F04C18/0207—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 both members having co-operating elements in spiral form
    • F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

내용 없음

Description

스크로울형 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일시시예를 표시한 종단면도.

Claims (3)

  1. 케이스본체의 개구단부에 정면케이스의 환형상돌기부를 끼워서 하우징을 구성하고, 이 하우징 내에 서로 맞물리는 고정스크로울과 선희스크로울을 배설하고, 상기 고정스크로울을 상기 하우징에 고하는 동시에 상기 선회스크로울과 상기 정면케이스의 환형상돌기부의 단부면과의 사이에 드러스트받침부재 및 자전거지기구를 개장하고, 상기 선회스크로울을 상기 자전저지기구에 의해서 그 자전을 저지하면서 상기 정면 케이스에 베어링을 개재해서 지지된 회전축에 의해 선회구동기구를 개재해서 공전선회운동시키는 스크로울형압축기에 있어서, 가스의 흡입구를 상기 케이스본체의 상기 환형상 돌기부가 끼워지는 위치에 기개구시키는 동시에 상기 환형상돌기부에 상기 흡입구에 대향해서 내부에 관통하는 관통구멍을 포함한 적어도 1이상의 배기 구멍을 형성한 것을 특징으로 하는 스크로울형 압축기.
  2. 제1항에 있어서, 상기 환형상돌기부의 내주상에 상길 배기구멍을 복수개 형성한 것을 특징으로 하는 스크로울형 압축기.
  3. 제1항에 있어서, 상길 배기구멍을 정면케이스의 주조시에 주물배기구멍으로서 형성하는 것을 특징으로 하는 스크로울형 압축기.
    ※참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019910014261A 1990-08-21 1991-08-19 스크로울형 압축기 KR950013021B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2219733A JPH04103893A (ja) 1990-08-21 1990-08-21 スクロール型圧縮機
JP2-219733 1990-08-21

Publications (2)

Publication Number Publication Date
KR920004730A true KR920004730A (ko) 1992-03-28
KR950013021B1 KR950013021B1 (ko) 1995-10-24

Family

ID=16740131

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910014261A KR950013021B1 (ko) 1990-08-21 1991-08-19 스크로울형 압축기

Country Status (8)

Country Link
US (1) US5141422A (ko)
EP (1) EP0472248B1 (ko)
JP (1) JPH04103893A (ko)
KR (1) KR950013021B1 (ko)
CN (1) CN1032385C (ko)
AU (1) AU633208B2 (ko)
CA (1) CA2041004C (ko)
DE (1) DE69122195T2 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649783U (ja) * 1992-12-07 1994-07-08 サンデン株式会社 スクロール流体機械
JP2541748B2 (ja) * 1993-04-02 1996-10-09 サンデン株式会社 スクロ―ル型圧縮機
JPH08200244A (ja) * 1995-01-23 1996-08-06 Nippon Soken Inc スクロール型圧縮機
IT1283105B1 (it) * 1995-06-09 1998-04-07 Nippon Denso Co Compressore del tipo a coclea con mezzo per la prevenzione della rotazione rinforzato
US6572352B2 (en) 2001-10-16 2003-06-03 Copeland Corporation Two-piece powdered metal suction fitting
US7861541B2 (en) 2004-07-13 2011-01-04 Tiax Llc System and method of refrigeration
JP4928978B2 (ja) * 2007-02-23 2012-05-09 三菱重工業株式会社 電動圧縮機
US8408304B2 (en) * 2008-03-28 2013-04-02 Baker Hughes Incorporated Pump mechanism for cooling of rotary bearings in drilling tools and method of use thereof
US9074597B2 (en) 2011-04-11 2015-07-07 Baker Hughes Incorporated Runner with integral impellor pump
JP6165576B2 (ja) * 2013-09-30 2017-07-19 株式会社日立産機システム スクロール式流体機械
JP6291685B2 (ja) * 2014-04-08 2018-03-14 サンデンホールディングス株式会社 スクロール型流体機械
GB201610896D0 (en) * 2016-06-22 2016-08-03 Edwards Ltd Vacuum scroll pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5952193B2 (ja) * 1974-12-17 1984-12-18 松下電器産業株式会社 カラ−デイスプレイ装置
JPS56156491A (en) * 1980-05-07 1981-12-03 Sanden Corp Scroll type compressor equipped with electromagnetic clutch
JPS57176382A (en) * 1981-04-24 1982-10-29 Toyoda Autom Loom Works Ltd Positive displacement fluid compressor device
JPS5952193A (ja) * 1982-09-17 1984-03-26 Toshiba Corp 復水器真空調整装置
JPS59142485U (ja) * 1983-03-15 1984-09-22 サンデン株式会社 スクロ−ル型圧縮機
US4538975A (en) * 1983-08-16 1985-09-03 Sanden Corporation Scroll type compressor with lubricating system
JPS60135648A (ja) * 1983-12-22 1985-07-19 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射装置
JPS60135684A (ja) * 1983-12-22 1985-07-19 Toyoda Autom Loom Works Ltd スクロ−ル圧縮機
JP2590507B2 (ja) * 1987-12-29 1997-03-12 株式会社豊田自動織機製作所 スクロール型圧縮機

Also Published As

Publication number Publication date
CN1059190A (zh) 1992-03-04
US5141422A (en) 1992-08-25
AU7600091A (en) 1992-02-27
DE69122195D1 (de) 1996-10-24
DE69122195T2 (de) 1997-01-30
CN1032385C (zh) 1996-07-24
EP0472248B1 (en) 1996-09-18
JPH04103893A (ja) 1992-04-06
AU633208B2 (en) 1993-01-21
KR950013021B1 (ko) 1995-10-24
EP0472248A1 (en) 1992-02-26
CA2041004C (en) 1995-05-09

Similar Documents

Publication Publication Date Title
KR920004730A (ko) 스크로울형 압축기
JPS6147435U (ja) 過給機の軸受装置
GB1071049A (en) Bearing assembly
JPS5728890A (en) Non lubricating scroll type fluid machine
JP3073348B2 (ja) 遠心コンプレッサ
US3897986A (en) Bearings
JPS55139051A (en) Motor
JP2756809B2 (ja) 水循環式スクロール圧縮機
JP3095601B2 (ja) 回転体の支持装置
JP2563424B2 (ja) スクロール型圧縮機
JPS63156432U (ko)
JPS614885A (ja) 圧縮機
JPS61134535U (ko)
KR960023803A (ko) 스크롤 압축기의 냉매 누설방지장치
JP2005076463A5 (ko)
JPH0332759Y2 (ko)
JPS6170105A (ja) 可変容量ラジアルタ−ビン
JPS6324301Y2 (ko)
JPS5496652A (en) No contact type shaft sealing device
JPH0472424A (ja) ボールベアリングターボチヤージヤ
JPS62139994A (ja) ロ−タリコンプレツサ
JPH11193703A (ja) タービン式過給機
JPS54138922A (en) Bearing apparatus of exhaust turbing type supercharger
JPS58134632U (ja) バタフライバルブ型排気ブレ−キ装置
JP2562166Y2 (ja) スクロール型圧縮機

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20021008

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee