SG74618A1 - Displacement fluid machine - Google Patents

Displacement fluid machine

Info

Publication number
SG74618A1
SG74618A1 SG1998000563A SG1998000563A SG74618A1 SG 74618 A1 SG74618 A1 SG 74618A1 SG 1998000563 A SG1998000563 A SG 1998000563A SG 1998000563 A SG1998000563 A SG 1998000563A SG 74618 A1 SG74618 A1 SG 74618A1
Authority
SG
Singapore
Prior art keywords
fluid machine
displacement fluid
displacement
machine
fluid
Prior art date
Application number
SG1998000563A
Other languages
English (en)
Inventor
Shunichi Mitsuya
Hirokatsu Kosokabe
Masahiro Takebayashi
Koichi Inaba
Hiroaki Hata
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG74618A1 publication Critical patent/SG74618A1/en

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
    • F04C18/04—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 internal-axis type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
SG1998000563A 1997-03-19 1998-03-16 Displacement fluid machine SG74618A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06607597A JP3924834B2 (ja) 1997-03-19 1997-03-19 容積型流体機械

Publications (1)

Publication Number Publication Date
SG74618A1 true SG74618A1 (en) 2000-08-22

Family

ID=13305374

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1998000563A SG74618A1 (en) 1997-03-19 1998-03-16 Displacement fluid machine

Country Status (10)

Country Link
US (1) US6179593B1 (enExample)
EP (1) EP0866226B1 (enExample)
JP (1) JP3924834B2 (enExample)
KR (1) KR100266949B1 (enExample)
CN (1) CN1166861C (enExample)
DE (1) DE69820320T2 (enExample)
ES (1) ES2208987T3 (enExample)
MY (1) MY118187A (enExample)
SG (1) SG74618A1 (enExample)
TW (1) TW386135B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11264383A (ja) * 1998-03-19 1999-09-28 Hitachi Ltd 容積形流体機械
JPH11264390A (ja) * 1998-03-19 1999-09-28 Hitachi Ltd 容積形流体機械
US6746223B2 (en) 2001-12-27 2004-06-08 Tecumseh Products Company Orbiting rotary compressor
CN106168214A (zh) * 2016-06-29 2016-11-30 珠海格力节能环保制冷技术研究中心有限公司 一种转缸增焓活塞压缩机及具有其的空调系统
CN110892136B (zh) * 2017-04-28 2022-09-27 奎斯特发动机有限责任公司 可变容积腔室装置
CN112483429B (zh) 2019-09-12 2025-08-26 开利公司 离心压缩机和制冷装置
US11739753B1 (en) * 2022-05-09 2023-08-29 Yaode YANG Radial compliance mechanism to urge orbiting member to any desired direction and star scroll compressor
CN115441646B (zh) * 2022-11-09 2023-03-21 四川埃姆克伺服科技有限公司 一种电机及其整机动平衡方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR398678A (fr) * 1908-12-23 1909-06-11 Wilhelm Leyenthal Appareil pour recueillir le caoutchouc coagulé sur le tronc des arbres à caoutchouc
US2112890A (en) * 1936-10-22 1938-04-05 Socony Vacuum Oil Co Inc Rotary power device
US3834842A (en) * 1971-12-06 1974-09-10 Hydraulic Prod Inc Hydraulic power translating device
ZA732299B (en) * 1972-04-10 1974-03-27 E Stenner Improvements in or relating to rotary pumps or engines
ZA741225B (en) * 1973-03-01 1975-01-29 Broken Hill Propietary Co Ltd Improved rotary motor
US3981641A (en) * 1975-10-08 1976-09-21 Amato Michael A D Hydraulic motor with orbiting drive member
US5597293A (en) * 1995-12-11 1997-01-28 Carrier Corporation Counterweight drag eliminator

Also Published As

Publication number Publication date
EP0866226B1 (en) 2003-12-10
TW386135B (en) 2000-04-01
JP3924834B2 (ja) 2007-06-06
DE69820320T2 (de) 2004-10-21
MY118187A (en) 2004-09-30
CN1193699A (zh) 1998-09-23
EP0866226A1 (en) 1998-09-23
US6179593B1 (en) 2001-01-30
KR19980080060A (ko) 1998-11-25
JPH10259701A (ja) 1998-09-29
ES2208987T3 (es) 2004-06-16
DE69820320D1 (de) 2004-01-22
CN1166861C (zh) 2004-09-15
KR100266949B1 (ko) 2000-09-15

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