AU2018310263B2 - Oldham's ring and scroll compressor - Google Patents

Oldham's ring and scroll compressor Download PDF

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Publication number
AU2018310263B2
AU2018310263B2 AU2018310263A AU2018310263A AU2018310263B2 AU 2018310263 B2 AU2018310263 B2 AU 2018310263B2 AU 2018310263 A AU2018310263 A AU 2018310263A AU 2018310263 A AU2018310263 A AU 2018310263A AU 2018310263 B2 AU2018310263 B2 AU 2018310263B2
Authority
AU
Australia
Prior art keywords
main body
body portion
flange portions
keys
axis
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.)
Active
Application number
AU2018310263A
Other languages
English (en)
Other versions
AU2018310263A1 (en
Inventor
Yoshiyuki Kimata
Yoshiaki Miyamoto
Hajime Sato
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 Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems 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 Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Publication of AU2018310263A1 publication Critical patent/AU2018310263A1/en
Application granted granted Critical
Publication of AU2018310263B2 publication Critical patent/AU2018310263B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04C18/0207—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 both members having co-operating elements in spiral form
    • F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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 both members having co-operating elements in spiral form
    • F01C1/0215—Rotary-piston machines or engines 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 both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • F01C17/066—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with an intermediate piece sliding along perpendicular axes, e.g. Oldham coupling
    • 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
    • F04C18/0207—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 both members having co-operating elements in spiral form
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base
    • 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
    • F01C21/02—Arrangements of bearings
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/56—Bearing bushings or details thereof
AU2018310263A 2017-08-02 2018-06-01 Oldham's ring and scroll compressor Active AU2018310263B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-150056 2017-08-02
JP2017150056A JP7014544B2 (ja) 2017-08-02 2017-08-02 オルダムリング、スクロール圧縮機
PCT/JP2018/021216 WO2019026410A1 (ja) 2017-08-02 2018-06-01 オルダムリング、スクロール圧縮機

Publications (2)

Publication Number Publication Date
AU2018310263A1 AU2018310263A1 (en) 2020-03-19
AU2018310263B2 true AU2018310263B2 (en) 2021-09-23

Family

ID=65233670

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018310263A Active AU2018310263B2 (en) 2017-08-02 2018-06-01 Oldham's ring and scroll compressor

Country Status (5)

Country Link
EP (1) EP3660312A4 (ja)
JP (1) JP7014544B2 (ja)
CN (1) CN111133196B (ja)
AU (1) AU2018310263B2 (ja)
WO (1) WO2019026410A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3936723A4 (en) * 2019-04-11 2022-03-23 Mitsubishi Heavy Industries Thermal Systems, Ltd. SCROLL COMPRESSOR
CN209875464U (zh) * 2019-05-10 2019-12-31 艾默生环境优化技术(苏州)有限公司 涡旋压缩机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014029117A (ja) * 2012-07-31 2014-02-13 Hitachi Appliances Inc スクロール圧縮機
JP2016003647A (ja) * 2014-06-19 2016-01-12 日立アプライアンス株式会社 オルダムリングおよびスクロール圧縮機
WO2017115559A1 (ja) * 2015-12-28 2017-07-06 ダイキン工業株式会社 スクロール圧縮機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2543031B2 (ja) * 1986-02-03 1996-10-16 松下電器産業株式会社 スクロ−ル圧縮機
CN201050479Y (zh) * 2007-03-27 2008-04-23 珠海格力电器股份有限公司 涡旋压缩机的防自转机构
JP6485623B2 (ja) 2014-10-20 2019-03-20 三菱重工サーマルシステムズ株式会社 スクロール圧縮機
US9638036B2 (en) * 2014-10-31 2017-05-02 Emerson Climate Technologies, Inc. Scroll compressor including oldham coupling having keys that are slidingly received in slots of a non-orbiting scroll and/or an orbiting scroll
JP6697902B2 (ja) 2016-02-26 2020-05-27 株式会社三井ハイテック トレイ及び熱処理方法
JP6172411B1 (ja) 2016-04-18 2017-08-02 ダイキン工業株式会社 スクロール圧縮機
CN106014981B (zh) * 2016-07-28 2018-01-05 陆亚明 涡旋式空气压缩机总成

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014029117A (ja) * 2012-07-31 2014-02-13 Hitachi Appliances Inc スクロール圧縮機
JP2016003647A (ja) * 2014-06-19 2016-01-12 日立アプライアンス株式会社 オルダムリングおよびスクロール圧縮機
WO2017115559A1 (ja) * 2015-12-28 2017-07-06 ダイキン工業株式会社 スクロール圧縮機

Also Published As

Publication number Publication date
CN111133196A (zh) 2020-05-08
EP3660312A1 (en) 2020-06-03
EP3660312A4 (en) 2020-08-05
JP7014544B2 (ja) 2022-02-01
JP2019027406A (ja) 2019-02-21
WO2019026410A1 (ja) 2019-02-07
CN111133196B (zh) 2022-03-18
AU2018310263A1 (en) 2020-03-19

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FGA Letters patent sealed or granted (standard patent)