IN2012DN02106A - - Google Patents

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Publication number
IN2012DN02106A
IN2012DN02106A IN2106DEN2012A IN2012DN02106A IN 2012DN02106 A IN2012DN02106 A IN 2012DN02106A IN 2106DEN2012 A IN2106DEN2012 A IN 2106DEN2012A IN 2012DN02106 A IN2012DN02106 A IN 2012DN02106A
Authority
IN
India
Prior art keywords
elliptical cam
crankshaft
eccentric
compressor
elliptical
Prior art date
Application number
Other languages
English (en)
Inventor
Donald L Coffey
James R Lenz
Original Assignee
Tecumseh Products Co
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 Tecumseh Products Co filed Critical Tecumseh Products Co
Publication of IN2012DN02106A publication Critical patent/IN2012DN02106A/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
    • F04C18/30—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
    • F04C18/356—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 outer member
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Rotary Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Gears, Cams (AREA)
IN2106DEN2012 2009-09-28 2010-09-24 IN2012DN02106A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24631909P 2009-09-28 2009-09-28
PCT/US2010/050102 WO2011038174A2 (fr) 2009-09-28 2010-09-24 Compresseur rotatif

Publications (1)

Publication Number Publication Date
IN2012DN02106A true IN2012DN02106A (fr) 2015-08-21

Family

ID=43780601

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2106DEN2012 IN2012DN02106A (fr) 2009-09-28 2010-09-24

Country Status (7)

Country Link
US (1) US20110076169A1 (fr)
EP (1) EP2483563A2 (fr)
CN (1) CN102597525A (fr)
BR (1) BR112012006836A2 (fr)
CA (1) CA2774105A1 (fr)
IN (1) IN2012DN02106A (fr)
WO (1) WO2011038174A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104265631B (zh) * 2014-09-12 2016-08-17 河南屹力新能源科技有限公司 一种联动式抽气及气体压缩装置
KR102351791B1 (ko) * 2014-09-19 2022-01-17 엘지전자 주식회사 압축기
KR102324513B1 (ko) * 2014-09-19 2021-11-10 엘지전자 주식회사 압축기
US10473102B2 (en) 2016-02-02 2019-11-12 Lg Electronics Inc. Rotary compressor having fluid passage between sliding vane and vane slot
CN109026693B (zh) * 2018-08-31 2023-10-03 珠海格力电器股份有限公司 泵体组件、压缩机及空调器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811729A (en) * 1926-04-22 1931-06-23 Henry F Molkenbur Rotary engine
US3790311A (en) * 1972-11-27 1974-02-05 Gen Motors Corp Four vane elliptical rotary air conditioning compressor
US4086042A (en) * 1976-06-17 1978-04-25 Westinghouse Electric Corporation Rotary compressor and vane assembly therefor
DE2909157C2 (de) * 1978-03-10 1984-05-30 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi Rotationsverdichter
JPH06108981A (ja) * 1992-09-29 1994-04-19 Toshio Okamura 流体圧ポンプ／モータ
US5439358A (en) * 1994-01-27 1995-08-08 Weinbrecht; John F. Recirculating rotary gas compressor
JPH08296575A (ja) * 1995-04-25 1996-11-12 Smc Corp 回転ベーン形圧縮機及び真空ポンプ
MY119733A (en) * 1997-08-28 2005-07-29 Matsushita Electric Ind Co Ltd Rotary compressor
US6499971B2 (en) * 2000-12-01 2002-12-31 Bristol Compressors, Inc. Compressor utilizing shell with low pressure side motor and high pressure side oil sump
CN2551782Y (zh) * 2002-05-22 2003-05-21 广东工业大学 无偏心椭圆转子压缩机
CN2608724Y (zh) * 2003-01-10 2004-03-31 郭松林 平衡式凸轮转子泵
JP2004239080A (ja) * 2003-02-03 2004-08-26 Seiko Epson Corp ロータリコンプレッサ及びコンプレッサ装置
JP2005307764A (ja) * 2004-04-19 2005-11-04 Mitsubishi Electric Corp 回転式圧縮機
CN1755128A (zh) * 2004-09-27 2006-04-05 乐金电子(天津)电器有限公司 密闭型压缩机的叶片支撑装置
JP2006207532A (ja) * 2005-01-31 2006-08-10 Sanyo Electric Co Ltd ロータリコンプレッサ
US7500463B2 (en) * 2006-11-20 2009-03-10 Shuba Yaroslav M Shuba rotary internal combustion engine with rotating combustion chambers

Also Published As

Publication number Publication date
BR112012006836A2 (pt) 2017-06-06
CA2774105A1 (fr) 2011-03-31
WO2011038174A3 (fr) 2011-07-28
CN102597525A (zh) 2012-07-18
EP2483563A2 (fr) 2012-08-08
US20110076169A1 (en) 2011-03-31
WO2011038174A2 (fr) 2011-03-31

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