CA1281891C - Method of manufacturing rotor for rotary fluid pumps - Google Patents

Method of manufacturing rotor for rotary fluid pumps

Info

Publication number
CA1281891C
CA1281891C CA000496831A CA496831A CA1281891C CA 1281891 C CA1281891 C CA 1281891C CA 000496831 A CA000496831 A CA 000496831A CA 496831 A CA496831 A CA 496831A CA 1281891 C CA1281891 C CA 1281891C
Authority
CA
Canada
Prior art keywords
rotor body
rotor
side plates
vane
groove forming
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
CA000496831A
Other languages
English (en)
French (fr)
Inventor
Hiroshi Sakamaki
Susumu Sugishita
Hiroshi Okamura
Yukio Horikoshi
Kenji Shimizu
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring Co Ltd
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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Application granted granted Critical
Publication of CA1281891C publication Critical patent/CA1281891C/en
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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • 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
    • Y10S29/00—Metal working
    • Y10S29/026—Method or apparatus with machining
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49245—Vane type or other rotary, e.g., fan
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA000496831A 1984-12-26 1985-12-04 Method of manufacturing rotor for rotary fluid pumps Expired - Lifetime CA1281891C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-273429 1984-12-26
JP59273429A JPS61152987A (ja) 1984-12-26 1984-12-26 回転式流体ポンプ用ロ−タの製造方法

Publications (1)

Publication Number Publication Date
CA1281891C true CA1281891C (en) 1991-03-26

Family

ID=17527775

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000496831A Expired - Lifetime CA1281891C (en) 1984-12-26 1985-12-04 Method of manufacturing rotor for rotary fluid pumps

Country Status (8)

Country Link
US (1) US4649612A (en, 2012)
JP (1) JPS61152987A (en, 2012)
KR (1) KR890000687B1 (en, 2012)
CN (1) CN1003251B (en, 2012)
CA (1) CA1281891C (en, 2012)
DE (1) DE3544143A1 (en, 2012)
FR (1) FR2575232B1 (en, 2012)
GB (1) GB2169032B (en, 2012)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD299483A7 (de) * 1989-06-22 1992-04-23 Zwetkow,Zwetko,Bg Rotor fuer vakuumpumpen und verdichter
DE4020082C2 (de) * 1989-07-07 1998-09-03 Barmag Barmer Maschf Flügelzellen-Vakuumpumpe
US6195889B1 (en) * 1998-06-10 2001-03-06 Tecumseh Products Company Method to set slot width in a rotary compressor
US6363611B1 (en) * 1998-11-16 2002-04-02 Costner Industries Nevada, Inc. Method of making an easily disassembled rotor assembly for a centrifugal separator
KR100427567B1 (ko) * 2001-04-12 2004-04-17 주식회사 우성진공 로터리 베인형 진공펌프의 로터
US6554596B1 (en) * 2001-10-11 2003-04-29 David C. Patterson Fluid turbine device
US7018517B2 (en) * 2002-06-21 2006-03-28 Applied Materials, Inc. Transfer chamber for vacuum processing system
GB2394005A (en) * 2002-10-10 2004-04-14 Compair Uk Ltd Rotary sliding vane compressor
CN101866828B (zh) * 2004-06-02 2013-03-20 应用材料公司 电子装置制造室及其形成方法
US7784164B2 (en) * 2004-06-02 2010-08-31 Applied Materials, Inc. Electronic device manufacturing chamber method
US20060201074A1 (en) * 2004-06-02 2006-09-14 Shinichi Kurita Electronic device manufacturing chamber and methods of forming the same
WO2006124482A2 (en) * 2005-05-16 2006-11-23 Douglas Marine Corporation Marine outdrive
DE102006016244A1 (de) * 2006-03-31 2007-10-04 Joma-Hydromechanic Gmbh Rotorpumpe
CN100394031C (zh) * 2006-04-07 2008-06-11 高国虎 一种将有油气泵改装为无油气泵的方法
CN100513748C (zh) * 2006-10-31 2009-07-15 黄庆培 具有旋转叶片的活塞装置
EP2306025B1 (en) * 2008-06-24 2018-08-08 Showa Denko K.K. Die for forging rotor material and method for forging rotor material
WO2010148486A1 (en) 2009-06-25 2010-12-29 Patterson Albert W Rotary device
CN102933853B (zh) * 2010-07-02 2015-11-25 埃地沃兹日本有限公司 真空泵
CN103055754B (zh) * 2013-01-15 2015-06-03 合肥华升泵阀股份有限公司 一种空心式轮毂
JP6303521B2 (ja) * 2014-01-17 2018-04-04 株式会社ダイヤメット 回転体、回転体素材、及び回転体の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE307756C (en, 2012) *
GB278382A (en) * 1926-09-30 1927-12-22 Swiss Locomotive & Machine Works Improvements connected with the pistons of rotary compressors
US2353965A (en) * 1941-06-18 1944-07-18 Meador Calender Corp Rotary pump or compressor
US2487449A (en) * 1944-12-21 1949-11-08 Bendix Aviat Corp Rotor and drive shaft with frangible coupling
US2487685A (en) * 1945-03-20 1949-11-08 Wright Aeronautical Corp Rotary oscillating vane pump
JPS5688979U (en, 2012) * 1979-12-11 1981-07-16
JPS5810192A (ja) * 1981-07-13 1983-01-20 Jidosha Kiki Co Ltd エアポンプにおけるロ−タの製造方法
WO1984003329A1 (en) * 1983-02-24 1984-08-30 Nippon Piston Ring Co Ltd Rotor for vane pump and motor
JPS59155592A (ja) * 1983-02-24 1984-09-04 Nippon Piston Ring Co Ltd 回転式流体ポンプ用ロ−タ
JPS59190985U (ja) * 1983-06-03 1984-12-18 株式会社ボッシュオートモーティブ　システム ベ−ン型圧縮機
JPS59229083A (ja) * 1983-06-08 1984-12-22 Nippon Denso Co Ltd ベ−ン型コンプレツサ
JPS6021134A (ja) * 1983-07-16 1985-02-02 Nippon Piston Ring Co Ltd 回転式流体ポンプ用ロ−タの製造方法
JPS5954791A (ja) * 1983-07-25 1984-03-29 Matsushita Electric Ind Co Ltd 偏心形回転ポンプ

Also Published As

Publication number Publication date
FR2575232B1 (fr) 1991-05-10
GB2169032B (en) 1988-03-09
US4649612A (en) 1987-03-17
DE3544143C2 (en, 2012) 1990-01-11
KR890000687B1 (ko) 1989-03-24
JPS61152987A (ja) 1986-07-11
KR860005153A (ko) 1986-07-18
FR2575232A1 (fr) 1986-06-27
GB2169032A (en) 1986-07-02
CN85109191A (zh) 1986-06-10
CN1003251B (zh) 1989-02-08
GB8530113D0 (en) 1986-01-15
DE3544143A1 (de) 1986-07-24

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Legal Events

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