JPS6119834B2 - - Google Patents

Info

Publication number
JPS6119834B2
JPS6119834B2 JP18397081A JP18397081A JPS6119834B2 JP S6119834 B2 JPS6119834 B2 JP S6119834B2 JP 18397081 A JP18397081 A JP 18397081A JP 18397081 A JP18397081 A JP 18397081A JP S6119834 B2 JPS6119834 B2 JP S6119834B2
Authority
JP
Japan
Prior art keywords
cylinder
eccentric
shaft
rolling piston
amount
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
Application number
JP18397081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5885389A (ja
Inventor
Susumu Kawaguchi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP18397081A priority Critical patent/JPS5885389A/ja
Publication of JPS5885389A publication Critical patent/JPS5885389A/ja
Publication of JPS6119834B2 publication Critical patent/JPS6119834B2/ja
Granted 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
    • 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
    • F04C23/001—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 of similar working principle
    • 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
    • F04C18/3562—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564—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 the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP18397081A 1981-11-17 1981-11-17 ２シリンダ形ロ−リングピストン式圧縮機 Granted JPS5885389A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18397081A JPS5885389A (ja) 1981-11-17 1981-11-17 ２シリンダ形ロ−リングピストン式圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18397081A JPS5885389A (ja) 1981-11-17 1981-11-17 ２シリンダ形ロ−リングピストン式圧縮機

Publications (2)

Publication Number Publication Date
JPS5885389A JPS5885389A (ja) 1983-05-21
JPS6119834B2 true JPS6119834B2 (me) 1986-05-19

Family

ID=16145005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18397081A Granted JPS5885389A (ja) 1981-11-17 1981-11-17 ２シリンダ形ロ−リングピストン式圧縮機

Country Status (1)

Country Link
JP (1) JPS5885389A (me)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006051A (en) * 1987-12-03 1991-04-09 Kabushiki Kaisha Toshiba Rotary two-cylinder compressor with delayed compression phases and oil-guiding bearing grooves
JP2005240564A (ja) * 2004-02-24 2005-09-08 Mitsubishi Electric Corp ロータリ圧縮機
US20110058970A1 (en) 2009-09-10 2011-03-10 Jason James Hugenroth Rotary compressor and method
US9267503B2 (en) 2009-09-10 2016-02-23 Caire Inc. Rotary systems lubricated by fluid being processed
CN109026698B (zh) * 2018-08-08 2019-09-03 珠海凌达压缩机有限公司 一种压缩机

Also Published As

Publication number Publication date
JPS5885389A (ja) 1983-05-21

Similar Documents

Publication Publication Date Title
US4650405A (en) Scroll pump with axially spaced pumping chambers in series
JP2005299653A (ja) ローリングピストン及びそれを備えた回転式圧縮機のガス漏れ防止装置
JPH0672597B2 (ja) 回転波形運動式エアコンプレッサ
US2968961A (en) Refrigerating apparatus
JPS6119834B2 (me)
US11933302B2 (en) Rotary compressor
US2732126A (en) Refrigerating apparatus
US5788472A (en) Hermetic rotary compressor with eccentric roller
US11326602B2 (en) Scroll compressor including end-plate side stepped portions of each of the scrolls corresponding to wall-portion side stepped portions of each of the scrolls
KR20030019127A (ko) 압축기의 밀봉 구조
JPH0942174A (ja) スクロール圧縮機
JP2609176B2 (ja) ２気筒形回転圧縮機
JP2020186660A (ja) ロータリ圧縮機
JPH0219685A (ja) 流体圧縮機
US11933305B2 (en) Rotary compressor with an oil groove facing the vane and exposed to a gap between the vane and the piston
KR101868193B1 (ko) 로터리 압축기
EP3557067B1 (en) Piston rotor, crankshaft, rotary compressor, and assembling method of crankshaft
JPH0588396B2 (me)
JPH02196182A (ja) スクロール型流体装置
JP2937895B2 (ja) ロータリ圧縮機
JPS6335195Y2 (me)
JP3290223B2 (ja) 流体圧縮機
JPS63235688A (ja) ２気筒回転式密閉型電動圧縮機
JP3058332B2 (ja) 流体圧縮機
JP2020193567A (ja) ロータリ圧縮機