DE69624853D1 - Spiralverdichter und Herstellungsverfahren für ein Spiralelement - Google Patents

Spiralverdichter und Herstellungsverfahren für ein Spiralelement

Info

Publication number
DE69624853D1
DE69624853D1 DE69624853T DE69624853T DE69624853D1 DE 69624853 D1 DE69624853 D1 DE 69624853D1 DE 69624853 T DE69624853 T DE 69624853T DE 69624853 T DE69624853 T DE 69624853T DE 69624853 D1 DE69624853 D1 DE 69624853D1
Authority
DE
Germany
Prior art keywords
scroll
manufacturing process
compressor
scroll compressor
scroll element
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 - Lifetime
Application number
DE69624853T
Other languages
English (en)
Other versions
DE69624853T2 (de
Inventor
Shinya Yamamoto
Takamitsu Mukai
Yasushi Watanabe
Nobuhiro Ishizaka
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
Application granted granted Critical
Publication of DE69624853D1 publication Critical patent/DE69624853D1/de
Publication of DE69624853T2 publication Critical patent/DE69624853T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • 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
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/21—Manufacture essentially without removing material by casting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/90—Alloys not otherwise provided for
    • F05C2201/903—Aluminium alloy, e.g. AlCuMgPb F34,37

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rotary Pumps (AREA)
DE69624853T 1995-01-24 1996-01-18 Spiralverdichter und Herstellungsverfahren für ein Spiralelement Expired - Lifetime DE69624853T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00931795A JP3684247B2 (ja) 1995-01-24 1995-01-24 スクロール型圧縮機及びその製造方法

Publications (2)

Publication Number Publication Date
DE69624853D1 true DE69624853D1 (de) 2003-01-02
DE69624853T2 DE69624853T2 (de) 2003-04-24

Family

ID=11717099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69624853T Expired - Lifetime DE69624853T2 (de) 1995-01-24 1996-01-18 Spiralverdichter und Herstellungsverfahren für ein Spiralelement

Country Status (5)

Country Link
US (1) US5755898A (de)
EP (1) EP0724077B1 (de)
JP (1) JP3684247B2 (de)
KR (1) KR0159845B1 (de)
DE (1) DE69624853T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3764200B2 (ja) * 1996-03-19 2006-04-05 株式会社デンソー 高強度ダイカスト品の製造方法
JPH10103261A (ja) * 1996-09-27 1998-04-21 Sanyo Electric Co Ltd スクロール圧縮機
JP4590784B2 (ja) 2001-06-18 2010-12-01 アイシン精機株式会社 摺動部材および弁開閉時期制御装置
CN100346075C (zh) * 2004-10-21 2007-10-31 恒升精密科技股份有限公司 压缩机的涡卷加工方法
JP4800864B2 (ja) * 2006-07-03 2011-10-26 株式会社豊田中央研究所 コンプレッサ
US9038704B2 (en) * 2011-04-04 2015-05-26 Emerson Climate Technologies, Inc. Aluminum alloy compositions and methods for die-casting thereof
US9885347B2 (en) 2013-10-30 2018-02-06 Emerson Climate Technologies, Inc. Components for compressors having electroless coatings on wear surfaces
DE102014013442A1 (de) * 2014-09-11 2016-03-31 Wabco Gmbh Luftverdichter aus einem Leichtmetall
JP6532713B2 (ja) 2015-03-12 2019-06-19 三菱重工サーマルシステムズ株式会社 スクロール圧縮機
KR102475660B1 (ko) * 2021-06-29 2022-12-09 터보윈 주식회사 Al-Zn 합금재로 제조된 스크롤 볼루트를 포함하는 수소차용 공기 압축기

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0650114B2 (ja) * 1985-11-26 1994-06-29 三菱重工業株式会社 スクロ−ル型流体機械
JPS62127447A (ja) * 1985-11-26 1987-06-09 Mitsubishi Heavy Ind Ltd 鋳造アルミニウム合金
DE3817350A1 (de) * 1987-05-23 1988-12-22 Sumitomo Electric Industries Verfahren zur herstellung von spiralfoermigen teilen sowie verfahren zur herstellung einer aluminiumpulverschmiedelegierung
JPS6465242A (en) * 1987-09-04 1989-03-10 Nippon Light Metal Co Scroll made of aluminum alloy
JPH01273892A (ja) * 1988-04-27 1989-11-01 Hitachi Ltd スクロール型圧縮機
US4975243A (en) * 1989-02-13 1990-12-04 Aluminum Company Of America Aluminum alloy suitable for pistons
JPH04136492A (ja) * 1990-09-28 1992-05-11 Kubota Corp スクロールコンプレッサ用スクロール
JPH0625782A (ja) * 1991-04-12 1994-02-01 Hitachi Ltd 高延性アルミニウム焼結合金とその製造法及びその用途
US5169462A (en) * 1991-12-09 1992-12-08 Reynolds Metals Company Low density aluminum alloy for engine pistons
JPH0650114A (ja) * 1992-07-31 1994-02-22 Mitsubishi Motors Corp エンジンの吸排バルブ
JPH06122933A (ja) * 1992-10-12 1994-05-06 Hitachi Ltd 高延性Ａｌ焼結塑性流動合金とその製造法及びその用途
US5388973A (en) * 1994-06-06 1995-02-14 Tecumseh Products Company Variable scroll tip hardness
JPH0828493A (ja) * 1994-07-14 1996-01-30 Furukawa Electric Co Ltd:The アルミニウム合金製スクロールの製造方法

Also Published As

Publication number Publication date
EP0724077A1 (de) 1996-07-31
US5755898A (en) 1998-05-26
DE69624853T2 (de) 2003-04-24
JPH08200249A (ja) 1996-08-06
JP3684247B2 (ja) 2005-08-17
KR960029627A (ko) 1996-08-17
KR0159845B1 (ko) 1999-01-15
EP0724077B1 (de) 2002-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition