EP3748164A4 - Machine à fluide à spirales et procédé de fabrication associé - Google Patents

Machine à fluide à spirales et procédé de fabrication associé Download PDF

Info

Publication number: EP3748164A4
Authority: EP; European Patent Office
Prior art keywords: fluid machine; spiral fluid; manufacturing; spiral; machine
Prior art date: 2018-03-30
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.): Granted

Application number

EP19775943.4A

Other languages

German (de)

English (en)

Other versions

EP3748164A1 (fr

EP3748164B1 (fr

Inventor

Masayuki Harada

Mitsuhiko Kishikawa

Youji MATSUMOTO

Akira Kodama

Takumi IKEGAYA

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.)

Daikin Industries Ltd

Original Assignee

Daikin Industries 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.)

2018-03-30

Filing date

2019-02-28

Publication date

2020-12-23

2019-02-28 Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd

2020-12-09 Publication of EP3748164A1 publication Critical patent/EP3748164A1/fr

2020-12-23 Publication of EP3748164A4 publication Critical patent/EP3748164A4/fr

2025-10-15 Application granted granted Critical

2025-10-15 Publication of EP3748164B1 publication Critical patent/EP3748164B1/fr

Status Active legal-status Critical Current

2039-02-28 Anticipated expiration legal-status Critical

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
- F04C18/0207—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
- 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
- F04C2230/00—Manufacture
- F04C2230/10—Manufacture by removing material
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
- F04C2230/603—Centering; Aligning
- 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)
Rotary Pumps (AREA)
Applications Or Details Of Rotary Compressors (AREA)

EP19775943.4A 2018-03-30 2019-02-28 Procédés de fabrication de machine à fluide à spirales Active EP3748164B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2018069933A JP6551569B1 (ja)	2018-03-30	2018-03-30	スクロール流体機械およびスクロール流体機械の製造方法
PCT/JP2019/007767 WO2019187950A1 (fr)	2018-03-30	2019-02-28	Machine à fluide à spirales et procédé de fabrication associé

Publications (3)

Publication Number	Publication Date
EP3748164A1 EP3748164A1 (fr)	2020-12-09
EP3748164A4 true EP3748164A4 (fr)	2020-12-23
EP3748164B1 EP3748164B1 (fr)	2025-10-15

Family

ID=67473339

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19775943.4A Active EP3748164B1 (fr)	2018-03-30	2019-02-28	Procédés de fabrication de machine à fluide à spirales

Country Status (4)

Country	Link
EP (1)	EP3748164B1 (fr)
JP (1)	JP6551569B1 (fr)
CN (1)	CN111989489A (fr)
WO (1)	WO2019187950A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2024125800A1 (fr) *	2022-12-15	2024-06-20	Pierburg Gmbh	Compresseur à spirale
CN117669129B (zh) *	2023-10-19	2025-03-25	岚图汽车科技有限公司	压缩机涡旋盘装配参数确定方法、装置、设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6241495B1 (en) *	1999-11-02	2001-06-05	Rechi Precision Co., Ltd.	Modified positioning mechanism for stationary scroll of scroll compressor
WO2007001034A1 (fr) *	2005-06-29	2007-01-04	Keihin Corporation	Compresseur a spirales
US20120255174A1 (en) *	2011-04-06	2012-10-11	Reinhart Keith J	Compressor alignment method and device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3136846B2 (ja) *	1993-07-09	2001-02-19	松下電器産業株式会社	スクロール流体機械とスクロールのラッピング加工方法
JP3051701B2 (ja) *	1997-07-31	2000-06-12	三菱重工業株式会社	密閉型スクロール圧縮機
JP4120460B2 (ja) *	2003-04-25	2008-07-16	三菱電機株式会社	軸受調芯方法および軸受調芯組立装置
JP2007113448A (ja) *	2005-10-19	2007-05-10	Matsushita Electric Ind Co Ltd	スクロール式流体機械およびその製作方法
TWI512198B (zh) *	2011-11-16	2015-12-11	Ind Tech Res Inst	壓縮機及其馬達裝置
JP6222033B2 (ja)	2014-10-15	2017-11-01	ダイキン工業株式会社	スクロール圧縮機

2018
- 2018-03-30 JP JP2018069933A patent/JP6551569B1/ja active Active
2019
- 2019-02-28 WO PCT/JP2019/007767 patent/WO2019187950A1/fr not_active Ceased
- 2019-02-28 EP EP19775943.4A patent/EP3748164B1/fr active Active
- 2019-02-28 CN CN201980023075.2A patent/CN111989489A/zh active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6241495B1 (en) *	1999-11-02	2001-06-05	Rechi Precision Co., Ltd.	Modified positioning mechanism for stationary scroll of scroll compressor
WO2007001034A1 (fr) *	2005-06-29	2007-01-04	Keihin Corporation	Compresseur a spirales
US20120255174A1 (en) *	2011-04-06	2012-10-11	Reinhart Keith J	Compressor alignment method and device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019187950A1 *

Also Published As

Publication number	Publication date
EP3748164A1 (fr)	2020-12-09
CN111989489A (zh)	2020-11-24
JP6551569B1 (ja)	2019-07-31
JP2019178661A (ja)	2019-10-17
WO2019187950A1 (fr)	2019-10-03
EP3748164B1 (fr)	2025-10-15

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