JPS6272485U - - Google Patents

Info

Publication number
JPS6272485U
JPS6272485U JP1985163024U JP16302485U JPS6272485U JP S6272485 U JPS6272485 U JP S6272485U JP 1985163024 U JP1985163024 U JP 1985163024U JP 16302485 U JP16302485 U JP 16302485U JP S6272485 U JPS6272485 U JP S6272485U
Authority
JP
Japan
Prior art keywords
scroll
groove
spiral
utility
model registration
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.)
Granted
Application number
JP1985163024U
Other languages
English (en)
Other versions
JPH03547Y2 (ja
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 filed Critical
Priority to JP1985163024U priority Critical patent/JPH03547Y2/ja
Priority to DE8686308221T priority patent/DE3661566D1/de
Priority to EP86308221A priority patent/EP0227249B1/en
Priority to US06/922,458 priority patent/US4722676A/en
Priority to BR8605233A priority patent/BR8605233A/pt
Priority to CN86107541.2A priority patent/CN1004094B/zh
Priority to KR1019860008964A priority patent/KR930004661B1/ko
Priority to AU64409/86A priority patent/AU587647B2/en
Publication of JPS6272485U publication Critical patent/JPS6272485U/ja
Application granted granted Critical
Publication of JPH03547Y2 publication Critical patent/JPH03547Y2/ja
Expired 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
    • 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
    • F04C18/06—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 of other than internal-axis type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/931—Seal including temperature responsive feature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Description

【図面の簡単な説明】
第１図は本考案によるスクロール型圧縮機の一
実施例の構造を示した縦断面図、第２図はスクロ
ール部材とシール部材とを示した分解斜視図、第
３図は第２図および第４図の要部のみの説明用拡
大断面図でａが中央部ｂが外周部である。第４図
は他の実施例における第２図と同様な分解斜視図
である。 １３……固定スクロール部材、１３１……側板
、１３２……うず巻体、１３４……溝、１４……
可動スクロール部材、１４１……側板、１４２…
…うず巻体、１４４……溝、２２，２３……シー
ル部材、２２１……中央部、２２２……外周部。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 側板の一面上にうず巻体を形成した一対のス
    クロール部材を、両うず巻体が互いに角度をずら
    せてかみ合い、かつ側壁が互いに接触してうず巻
    体間に密閉された流体ポケツトを形成するよう重
    ね合せ、一方のスクロール部材を自転を防止しな
    がら円軌道運動させることにより該流体ポケツト
    をうず巻体の中心方向へ容積の減少を伴なわせて
    移動させ、一方向性流体圧縮作用を行なわせるス
    クロール型圧縮機において、上記両うず巻体には
    軸方向端面にうず巻壁に沿つた一定深さの溝をそ
    れぞれ形成し、該溝内に、中央部は前記溝の溝深
    さ寸法より小さく、外周部は前記溝の溝深さ寸法
    より大きい、厚みを有する前記溝と略同形状のう
    ず巻形のシール部材を配置したことを特徴とする
    スクロール型圧縮機。 ２ 実用新案登録請求の範囲第１項記載のスクロ
    ール型圧縮機において前記シール部材は中央部か
    ら外周部へと連続的にその厚みを増していく形状
    であることを特徴とするスクロール型圧縮機。 ３ 実用新案登録請求の範囲第１項記載のスクロ
    ール型圧縮機において前記シール部材は中央部か
    ら外周部へと段階的にその厚みを増していく形状
    であることを特徴とするスクロール型圧縮機。 ４ 実用新案登録請求の範囲第３項記載のスクロ
    ール型圧縮機において前記シール部材は前記溝の
    溝深さ寸法より大きい部分の長さはうずのほぼ１
    巻きであることを特徴とするスクロール型圧縮機
    。
JP1985163024U 1985-10-25 1985-10-25 Expired JPH03547Y2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP1985163024U JPH03547Y2 (ja) 1985-10-25 1985-10-25
DE8686308221T DE3661566D1 (en) 1985-10-25 1986-10-22 Axial sealing mechanism for scroll type fluid displacement apparatus
EP86308221A EP0227249B1 (en) 1985-10-25 1986-10-22 Axial sealing mechanism for scroll type fluid displacement apparatus
US06/922,458 US4722676A (en) 1985-10-25 1986-10-23 Axial sealing mechanism for scroll type fluid displacement apparatus
BR8605233A BR8605233A (pt) 1985-10-25 1986-10-24 Aparelho de deslocamento de fluido do tipo voluta
CN86107541.2A CN1004094B (zh) 1985-10-25 1986-10-25 涡旋式流体排放机械轴向密封机构
KR1019860008964A KR930004661B1 (ko) 1985-10-25 1986-10-25 스크로울형 유체 이동장치
AU64409/86A AU587647B2 (en) 1985-10-25 1986-10-27 Axial sealing mechanism for scroll type fluid displacement apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985163024U JPH03547Y2 (ja) 1985-10-25 1985-10-25

Publications (2)

Publication Number Publication Date
JPS6272485U true JPS6272485U (ja) 1987-05-09
JPH03547Y2 JPH03547Y2 (ja) 1991-01-10

Family

ID=15765735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985163024U Expired JPH03547Y2 (ja) 1985-10-25 1985-10-25

Country Status (8)

Country Link
US (1) US4722676A (ja)
EP (1) EP0227249B1 (ja)
JP (1) JPH03547Y2 (ja)
KR (1) KR930004661B1 (ja)
CN (1) CN1004094B (ja)
AU (1) AU587647B2 (ja)
BR (1) BR8605233A (ja)
DE (1) DE3661566D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003035285A (ja) * 2001-07-24 2003-02-07 Mitsubishi Heavy Ind Ltd スクロール型圧縮機

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63110683U (ja) * 1987-01-10 1988-07-15
DE3827736C2 (de) * 1987-08-26 1996-06-05 Volkswagen Ag Spiralverdrängermaschine
US5116208A (en) * 1990-08-20 1992-05-26 Sundstrand Corporation Seal rings for the roller on a rotary compressor
US5226233A (en) * 1992-01-31 1993-07-13 General Motors Corporation Method for inserting a tip seal in a scroll tip groove
US5421707A (en) * 1994-03-07 1995-06-06 General Motors Corporation Scroll type machine with improved wrap radially outer tip
JP2835575B2 (ja) * 1994-10-25 1998-12-14 大同メタル工業株式会社 スクロール型コンプレッサー用シール材
JPH08159055A (ja) * 1994-12-08 1996-06-18 Sanden Corp 高圧タイプ圧縮機
JP3369786B2 (ja) * 1995-04-19 2003-01-20 サンデン株式会社 スクロール型圧縮機
JPH09184493A (ja) * 1995-12-28 1997-07-15 Anest Iwata Corp スクロール流体機械
US6511308B2 (en) * 1998-09-28 2003-01-28 Air Squared, Inc. Scroll vacuum pump with improved performance
JP3473448B2 (ja) * 1998-10-05 2003-12-02 松下電器産業株式会社 圧縮機およびその組立て方法
US6074185A (en) * 1998-11-27 2000-06-13 General Motors Corporation Scroll compressor with improved tip seal
JP2002180980A (ja) 2000-12-08 2002-06-26 Sanden Corp スクロール型圧縮機
JP2002213372A (ja) * 2001-01-16 2002-07-31 Mitsubishi Heavy Ind Ltd スクロール型圧縮機
US10683865B2 (en) 2006-02-14 2020-06-16 Air Squared, Inc. Scroll type device incorporating spinning or co-rotating scrolls
US11047389B2 (en) 2010-04-16 2021-06-29 Air Squared, Inc. Multi-stage scroll vacuum pumps and related scroll devices
CN102678564A (zh) * 2011-03-09 2012-09-19 上海日立电器有限公司 一种涡旋压缩机轴向双浮动结构
US20130232975A1 (en) 2011-08-09 2013-09-12 Robert W. Saffer Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle
JP6086659B2 (ja) * 2012-05-16 2017-03-01 アネスト岩田株式会社 スクロール膨張機
JP2012163114A (ja) * 2012-06-08 2012-08-30 Hitachi Industrial Equipment Systems Co Ltd スクロール式流体機械
US9353749B2 (en) * 2013-07-31 2016-05-31 Agilent Technologies, Inc. Axially compliant orbiting plate scroll and scroll pump comprising the same
US10508543B2 (en) 2015-05-07 2019-12-17 Air Squared, Inc. Scroll device having a pressure plate
CN106014976B (zh) * 2016-05-20 2018-07-06 龙口中宇热管理系统科技有限公司 一种涡旋空压机密封结构、空压机及交通工具
US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
US11454241B2 (en) 2018-05-04 2022-09-27 Air Squared, Inc. Liquid cooling of fixed and orbiting scroll compressor, expander or vacuum pump
US11067080B2 (en) 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
CN109538476A (zh) * 2018-12-04 2019-03-29 珠海格力节能环保制冷技术研究中心有限公司 一种涡旋压缩机的密封结构及涡旋压缩机
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125382U (ja) * 1984-02-01 1985-08-23 株式会社豊田自動織機製作所 スクロ−ル圧縮機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994636A (en) * 1975-03-24 1976-11-30 Arthur D. Little, Inc. Axial compliance means with radial sealing for scroll-type apparatus
US3994635A (en) * 1975-04-21 1976-11-30 Arthur D. Little, Inc. Scroll member and scroll-type apparatus incorporating the same
US4382754A (en) * 1980-11-20 1983-05-10 Ingersoll-Rand Company Scroll-type, positive fluid displacement apparatus with diverse clearances between scroll elements
AU551894B2 (en) * 1981-05-11 1986-05-15 Sanden Corporation Seal for scroll member in scroll pump
US4472120A (en) * 1982-07-15 1984-09-18 Arthur D. Little, Inc. Scroll type fluid displacement apparatus
JPS59176483A (ja) * 1983-03-26 1984-10-05 Mitsubishi Electric Corp スクロ−ル流体機械

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125382U (ja) * 1984-02-01 1985-08-23 株式会社豊田自動織機製作所 スクロ−ル圧縮機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003035285A (ja) * 2001-07-24 2003-02-07 Mitsubishi Heavy Ind Ltd スクロール型圧縮機

Also Published As

Publication number Publication date
KR930004661B1 (ko) 1993-06-02
EP0227249B1 (en) 1988-12-28
AU6440986A (en) 1987-04-30
JPH03547Y2 (ja) 1991-01-10
BR8605233A (pt) 1987-07-28
CN1004094B (zh) 1989-05-03
EP0227249A1 (en) 1987-07-01
AU587647B2 (en) 1989-08-24
US4722676A (en) 1988-02-02
DE3661566D1 (en) 1989-02-02
CN86107541A (zh) 1987-04-29
KR870004247A (ko) 1987-05-08

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