CA1274494A - Rotary compressor lubrication arrangement - Google Patents

Rotary compressor lubrication arrangement

Info

Publication number
CA1274494A
CA1274494A CA000484144A CA484144A CA1274494A CA 1274494 A CA1274494 A CA 1274494A CA 000484144 A CA000484144 A CA 000484144A CA 484144 A CA484144 A CA 484144A CA 1274494 A CA1274494 A CA 1274494A
Authority
CA
Canada
Prior art keywords
oil
vane
cylinder
crankshaft
lubrication
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 - Fee Related
Application number
CA000484144A
Other languages
English (en)
French (fr)
Inventor
Edwin L. Gannaway
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.)
Tecumseh Products Co
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
Application granted granted Critical
Publication of CA1274494A publication Critical patent/CA1274494A/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C23/008—Hermetic 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
CA000484144A 1984-11-13 1985-06-17 Rotary compressor lubrication arrangement Expired - Fee Related CA1274494A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67030784A 1984-11-13 1984-11-13
US670,307 1984-11-13

Publications (1)

Publication Number Publication Date
CA1274494A true CA1274494A (en) 1990-09-25

Family

ID=24689885

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000484144A Expired - Fee Related CA1274494A (en) 1984-11-13 1985-06-17 Rotary compressor lubrication arrangement

Country Status (10)

Country Link
EP (1) EP0182993B1 (zh)
JP (1) JPS61123792A (zh)
CN (1) CN1003319B (zh)
AU (1) AU582395B2 (zh)
BR (1) BR8505077A (zh)
CA (1) CA1274494A (zh)
DE (1) DE3570488D1 (zh)
DK (1) DK519685A (zh)
MX (1) MX162615A (zh)
PH (1) PH22163A (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7223082B2 (en) * 2003-03-25 2007-05-29 Sanyo Electric Co., Ltd. Rotary compressor
JP2009215929A (ja) * 2008-03-10 2009-09-24 Panasonic Corp 密閉型圧縮機
CN101839241B (zh) * 2009-03-20 2013-12-25 上海日立电器有限公司 一种两级滚动转子式压缩机
CN101737330B (zh) * 2010-02-10 2013-01-02 河北省电力公司电力科学研究院 滚动活塞压缩机或发动机密封结构
JP5561421B1 (ja) * 2013-09-06 2014-07-30 株式会社富士通ゼネラル ロータリ圧縮機
CN104373354B (zh) * 2014-11-05 2017-12-08 合肥凌达压缩机有限公司 滑片压缩机及其下法兰
CN104696227B (zh) * 2015-03-02 2017-11-10 广东美芝制冷设备有限公司 旋转式压缩机
CN105952643B (zh) * 2016-06-15 2018-02-27 珠海格力节能环保制冷技术研究中心有限公司 压缩机及具有其的空调器
WO2021079401A1 (ja) * 2019-10-21 2021-04-29 日立ジョンソンコントロールズ空調株式会社 ロータリ圧縮機
WO2022085443A1 (ja) * 2020-10-22 2022-04-28 東芝キヤリア株式会社 圧縮機、および冷凍サイクル装置
CN114776560A (zh) * 2022-05-06 2022-07-22 广东美芝制冷设备有限公司 应用于压缩机的泵体以及压缩机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107630A (en) * 1932-09-21 1938-02-08 Nash Kelvinator Corp Refrigerating apparatus
US2072307A (en) * 1934-05-14 1937-03-02 Reconstruction Finance Corp Compressor
GB447318A (en) * 1934-06-14 1936-05-15 British Thomson Houston Co Ltd Improvements in and relating to refrigerating machines
US2212717A (en) * 1936-03-31 1940-08-27 Gen Motors Corp Rotary compressor for refrigerating apparatus
US2246276A (en) * 1938-01-20 1941-06-17 Davidson William Ward Pump
US2883101A (en) * 1956-04-16 1959-04-21 Gen Electric Rotary compressor
US3513476A (en) * 1967-06-21 1970-05-19 Tokyo Shibaura Electric Co Rotary compressors
US3565552A (en) * 1968-03-19 1971-02-23 Tokyo Shibaura Electric Co Rotary compressor
US3499600A (en) * 1968-03-21 1970-03-10 Whirlpool Co Rotary compressor
JPS5613575B2 (zh) * 1972-09-11 1981-03-30
US4091638A (en) * 1976-12-13 1978-05-30 Borg-Warner Corporation Cooling system for hermetic compressor
JPS5613575U (zh) * 1979-07-09 1981-02-05

Also Published As

Publication number Publication date
DE3570488D1 (en) 1989-06-29
CN1003319B (zh) 1989-02-15
CN85106952A (zh) 1986-07-23
EP0182993B1 (en) 1989-05-24
BR8505077A (pt) 1986-07-29
DK519685D0 (da) 1985-11-12
JPS61123792A (ja) 1986-06-11
PH22163A (en) 1988-06-01
JPH0219316B2 (zh) 1990-05-01
AU4914385A (en) 1986-05-22
AU582395B2 (en) 1989-03-23
EP0182993A1 (en) 1986-06-04
DK519685A (da) 1986-05-14
MX162615A (es) 1991-06-03

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Legal Events

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