EP3396166A4 - Machine rotative - Google Patents

Machine rotative Download PDF

Info

Publication number: EP3396166A4
Authority: EP; European Patent Office
Prior art keywords: rotary machine; rotary; machine
Prior art date: 2016-02-05
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP17747617.3A

Other languages

German (de)

English (en)

Other versions

EP3396166A1 (fr

Inventor

Hiroaki KYUNO

Hitoshi Tamaki

Takuma YAMASHITA

Yoshiyuki Kimata

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.)

2016-02-05

Filing date

2017-02-06

Publication date

2018-10-31

2017-02-06 Application filed by Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd

2018-10-31 Publication of EP3396166A4 publication Critical patent/EP3396166A4/fr

2018-10-31 Publication of EP3396166A1 publication Critical patent/EP3396166A1/fr

Status Withdrawn legal-status Critical Current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
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- 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
- 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
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Applications Or Details Of Rotary Compressors (AREA)
Rotary Pumps (AREA)
Compressor (AREA)

EP17747617.3A 2016-02-05 2017-02-06 Machine rotative Withdrawn EP3396166A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2016020978A JP2017137846A (ja)	2016-02-05	2016-02-05	回転機械
PCT/JP2017/004197 WO2017135467A1 (fr)	2016-02-05	2017-02-06	Machine rotative

Publications (2)

Publication Number	Publication Date
EP3396166A4 true EP3396166A4 (fr)	2018-10-31
EP3396166A1 EP3396166A1 (fr)	2018-10-31

Family

ID=59499749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17747617.3A Withdrawn EP3396166A1 (fr)	2016-02-05	2017-02-06	Machine rotative

Country Status (3)

Country	Link
EP (1)	EP3396166A1 (fr)
JP (1)	JP2017137846A (fr)
WO (1)	WO2017135467A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993021440A1 (fr) *	1992-04-13	1993-10-28	Copeland Corporation	Ensemble de compresseur comportant une enveloppe a supports
US5613841A (en) *	1995-06-07	1997-03-25	Copeland Corporation	Capacity modulated scroll machine
EP0872641A1 (fr) *	1997-04-17	1998-10-21	Copeland Corporation	Compresseur à spirales hermétique
US20060127260A1 (en) *	2004-12-13	2006-06-15	Kwang-No Um	Scroll compressor having frame fixing structure and frame fixing method thereof
WO2015075851A1 (fr) *	2013-11-19	2015-05-28	三菱重工業株式会社	Compresseur hermétique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006200363A (ja) *	2005-01-18	2006-08-03	Fujitsu General Ltd	密閉型圧縮機
JP5195962B2 (ja) *	2011-05-11	2013-05-15	三菱電機株式会社	ロータリ圧縮機
WO2015056364A1 (fr) *	2013-10-15	2015-04-23	パナソニックＩｐマネジメント株式会社	Compresseur

2016
- 2016-02-05 JP JP2016020978A patent/JP2017137846A/ja active Pending
2017
- 2017-02-06 EP EP17747617.3A patent/EP3396166A1/fr not_active Withdrawn
- 2017-02-06 WO PCT/JP2017/004197 patent/WO2017135467A1/fr not_active Ceased

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993021440A1 (fr) *	1992-04-13	1993-10-28	Copeland Corporation	Ensemble de compresseur comportant une enveloppe a supports
US5613841A (en) *	1995-06-07	1997-03-25	Copeland Corporation	Capacity modulated scroll machine
EP0872641A1 (fr) *	1997-04-17	1998-10-21	Copeland Corporation	Compresseur à spirales hermétique
US20060127260A1 (en) *	2004-12-13	2006-06-15	Kwang-No Um	Scroll compressor having frame fixing structure and frame fixing method thereof
WO2015075851A1 (fr) *	2013-11-19	2015-05-28	三菱重工業株式会社	Compresseur hermétique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017135467A1 *

Also Published As

Publication number	Publication date
WO2017135467A1 (fr)	2017-08-10
JP2017137846A (ja)	2017-08-10
EP3396166A1 (fr)	2018-10-31

Legal Events

Date	Code	Title	Description
2017-08-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2018-09-28	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2018-09-28	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2018-10-31	17P	Request for examination filed	Effective date: 20180726
2018-10-31	A4	Supplementary search report drawn up and despatched	Effective date: 20181004
2018-10-31	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2018-10-31	AX	Request for extension of the european patent	Extension state: BA ME
2019-05-15	DAV	Request for validation of the european patent (deleted)
2019-05-15	DAX	Request for extension of the european patent (deleted)
2019-05-23	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2019-05-23	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2019-06-19	INTG	Intention to grant announced	Effective date: 20190524
2020-02-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2020-03-25	18D	Application deemed to be withdrawn	Effective date: 20191005

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