FR2736399B1 - Compresseur a volutes, muni d'un clapet de retenue d'aspiration - Google Patents

Compresseur a volutes, muni d'un clapet de retenue d'aspiration

Info

Publication number: FR2736399B1
Authority: FR; France
Prior art keywords: volutes; compressor; retaining valve; suction retaining; suction
Prior art date: 1995-07-03
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

FR9608273A

Other languages

English (en)

Other versions

FR2736399A1 (fr

Inventor

Hubert Richardson

Todd W Herrick

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.)

1995-07-03

Filing date

1996-07-03

Publication date

1998-04-24

1996-07-03 Application filed by Tecumseh Products Co filed Critical Tecumseh Products Co

1997-01-10 Publication of FR2736399A1 publication Critical patent/FR2736399A1/fr

1998-04-24 Application granted granted Critical

1998-04-24 Publication of FR2736399B1 publication Critical patent/FR2736399B1/fr

2016-07-03 Anticipated expiration legal-status Critical

Status 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
- 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
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/70—Safety, emergency conditions or requirements
- F04C2270/72—Safety, emergency conditions or requirements preventing reverse rotation
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7898—Pivoted valves

Landscapes

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

FR9608273A 1995-07-03 1996-07-03 Compresseur a volutes, muni d'un clapet de retenue d'aspiration Expired - Fee Related FR2736399B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/498,021 US5496160A (en)	1995-07-03	1995-07-03	Scroll compressor having a suction check valve

Publications (2)

Publication Number	Publication Date
FR2736399A1 FR2736399A1 (fr)	1997-01-10
FR2736399B1 true FR2736399B1 (fr)	1998-04-24

Family

ID=23979297

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9608273A Expired - Fee Related FR2736399B1 (fr)	1995-07-03	1996-07-03	Compresseur a volutes, muni d'un clapet de retenue d'aspiration

Country Status (7)

Country	Link
US (1)	US5496160A (fr)
JP (1)	JPH0914161A (fr)
KR (1)	KR0156374B1 (fr)
CN (1)	CN1140803A (fr)
BR (1)	BR9602890A (fr)
CA (1)	CA2174200C (fr)
FR (1)	FR2736399B1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH11166489A (ja) *	1997-12-04	1999-06-22	Mitsubishi Electric Corp	スクロール圧縮機
US6123528A (en) *	1998-04-06	2000-09-26	Scroll Technologies	Reed discharge valve for scroll compressors
JP3718758B2 (ja) *	1998-12-04	2005-11-24	株式会社日立製作所	スクロール流体機械
JP2000213463A (ja) *	1999-01-25	2000-08-02	Matsushita Electric Ind Co Ltd	密閉型圧縮機及びその組立方法
US6186753B1 (en) *	1999-05-10	2001-02-13	Scroll Technologies	Apparatus for minimizing oil leakage during reverse running of a scroll compressor
US6336797B1 (en) *	2000-06-01	2002-01-08	Westinghouse Air Brake Technologies Corp.	Oiless rotary scroll air compressor air inlet valve
US6457952B1 (en)	2000-11-07	2002-10-01	Tecumseh Products Company	Scroll compressor check valve assembly
KR100390780B1 (ko) *	2000-12-29	2003-07-10	주식회사 엘지이아이	스크롤 압축기의 역회전 방지장치
CN1299004C (zh) *	2001-12-17	2007-02-07	乐金电子(天津)电器有限公司	涡旋式压缩机防止逆转的装置
CN100414111C (zh) *	2003-05-22	2008-08-27	乐金电子(天津)电器有限公司	密闭型压缩机的降噪结构
KR100557056B1 (ko) *	2003-07-26	2006-03-03	엘지전자 주식회사	용량 조절식 스크롤 압축기
JP2009532628A (ja) *	2006-04-06	2009-09-10	エルジーエレクトロニクスインコーポレイティド	圧縮機の逆流防止装置
KR100795957B1 (ko) *	2006-04-06	2008-01-21	엘지전자 주식회사	밀폐형 압축기의 역류 방지 장치
WO2007114582A1 (fr) *	2006-04-06	2007-10-11	Lg Electronics Inc.	Dispositif anti-refoulement pour compresseur
CN102052323B (zh) *	2009-11-09	2014-12-10	上海三电贝洱汽车空调有限公司	具有改进的润滑结构的涡旋式压缩机
JP5459078B2 (ja) *	2010-06-02	2014-04-02	株式会社豊田自動織機	スクロール型圧縮機
JP5741346B2 (ja) *	2011-09-21	2015-07-01	株式会社豊田自動織機	電動圧縮機
KR102182170B1 (ko) *	2018-11-12	2020-11-24	엘지전자 주식회사	스크롤 압축기
KR102662550B1 (ko) *	2022-03-03	2024-05-03	엘지전자 주식회사	스크롤 압축기

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2223087C2 (de) *	1972-05-12	1985-06-05	Robert Bosch Gmbh, 7000 Stuttgart	Flügelzellenverdichter
US4065279A (en) *	1976-09-13	1977-12-27	Arthur D. Little, Inc.	Scroll-type apparatus with hydrodynamic thrust bearing
JPS5481513A (en) *	1977-12-09	1979-06-29	Hitachi Ltd	Scroll compressor
US4230148A (en) *	1979-04-06	1980-10-28	De Laval Turbine Inc.	Check-valve construction
JPS56126691A (en) *	1980-03-12	1981-10-03	Hitachi Ltd	Scroll fluid machine
JPS5773804A (en) *	1980-10-27	1982-05-08	Hitachi Ltd	Scroll type hydraulic machine
US4431388A (en) *	1982-03-05	1984-02-14	The Trane Company	Controlled suction unloading in a scroll compressor
JPS59110884A (ja) *	1982-12-17	1984-06-26	Hitachi Ltd	スクロ−ル圧縮機
JPS60101296A (ja) *	1983-10-21	1985-06-05	Hitachi Ltd	スクロール圧縮機
JPS61244890A (ja) *	1985-04-19	1986-10-31	Matsushita Refrig Co	横型ロ−タリ圧縮機
JPS62182486A (ja) *	1986-02-03	1987-08-10	Matsushita Refrig Co	スクロ−ル型圧縮機
JPS62186086A (ja) *	1986-02-10	1987-08-14	Matsushita Refrig Co	スクロ−ル型圧縮機
JPH01130082A (ja) *	1987-11-16	1989-05-23	Sanyo Electric Co Ltd	スクロール圧縮機
JPH0733827B2 (ja) *	1987-12-28	1995-04-12	松下電器産業株式会社	気体スクロール圧縮機
US4904165A (en) *	1988-08-02	1990-02-27	Carrier Corporation	Muffler/check valve assembly for scroll compressor
JPH02264177A (ja) *	1989-04-05	1990-10-26	Hitachi Ltd	スクロール圧縮機の吸入逆止弁
JPH0396679A (ja) *	1989-09-07	1991-04-22	Daikin Ind Ltd	スクロール形流体機械
JP2816201B2 (ja) *	1989-10-13	1998-10-27	株式会社日立製作所	スクロール圧縮機
JPH0472485A (ja) *	1990-07-13	1992-03-06	Sanyo Electric Co Ltd	スクロール圧縮機
US5088905A (en) *	1990-09-27	1992-02-18	Carrier Corporation	Check valve for scroll compressor
JPH04330393A (ja) *	1991-04-30	1992-11-18	Daikin Ind Ltd	スクロール形圧縮機
JPH04350377A (ja) *	1991-05-29	1992-12-04	Daikin Ind Ltd	スクロール形圧縮機
JP2703688B2 (ja) *	1991-12-11	1998-01-26	三菱電機株式会社	スクロール圧縮機の吐出弁装置

1995
- 1995-07-03 US US08/498,021 patent/US5496160A/en not_active Expired - Fee Related
1996
- 1996-04-15 CA CA 2174200 patent/CA2174200C/fr not_active Expired - Fee Related
- 1996-05-14 KR KR1019960015910A patent/KR0156374B1/ko not_active IP Right Cessation
- 1996-06-17 JP JP15529496A patent/JPH0914161A/ja active Pending
- 1996-06-26 BR BR9602890A patent/BR9602890A/pt not_active Application Discontinuation
- 1996-06-28 CN CN96108658A patent/CN1140803A/zh active Pending
- 1996-07-03 FR FR9608273A patent/FR2736399B1/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
BR9602890A (pt)	1998-04-28
CA2174200C (fr)	1998-12-22
JPH0914161A (ja)	1997-01-14
KR0156374B1 (ko)	1999-01-15
US5496160A (en)	1996-03-05
KR970007606A (ko)	1997-02-21
CA2174200A1 (fr)	1997-01-04
CN1140803A (zh)	1997-01-22
FR2736399A1 (fr)	1997-01-10

Legal Events

Date	Code	Title	Description
2008-06-13	ST	Notification of lapse	Effective date: 20080331

Publication	Publication Date	Title
FR2736399B1 (fr)	1998-04-24	Compresseur a volutes, muni d'un clapet de retenue d'aspiration
FR2782542B1 (fr)	2003-07-25	Compresseur muni d'une vanne de commande dans un passage d'aspiration
FR2677076B1 (fr)	1996-03-15	Silencieux d'aspiration pour compresseurs hermetiques.
EP1304480B8 (fr)	2005-08-10	Silencieux d'aspiration pour compresseur
DE59609415D1 (de)	2002-08-08	Reibungsvakuumpumpe mit zwischeneinlass
DE69803903D1 (de)	2002-03-28	Taumelscheibe eines Taumelscheibenkompressors
FR2724984B1 (fr)	1997-11-14	Silencieux d'aspiration pour compresseur
IT1281025B1 (it)	1998-02-11	Pompa turbomolecolare.
AU3163600A (en)	2000-11-02	Piston vacuum pump with a gas inlet and a gas outlet
IT1289709B1 (it)	1998-10-16	Compressore alternativo ermetico.
FR2803337B3 (fr)	2001-10-26	Compresseur alternatif d'unite de refrigeration hermetique, avec systeme a soupape perfectionne
DE69508163T2 (de)	1999-08-05	Turbomolekular-Vakuumpumpe
ITTO20000615A0 (it)	2000-06-22	Gruppo valvolare per un compressore ermetico in particolare per l'ingresso del refrigerante.
DE69016190D1 (de)	1995-03-02	Spiralverdichter mit vergrössertem Druckauslass.
USD382881S (en)	1997-08-26	Pump impeller
FR2719648B1 (fr)	1996-12-06	Soupape à vide.
DK0786596T3 (da)	1999-08-23	Peristaltikpumpe
FR2665741B1 (fr)	1993-06-18	Soupape de refoulement et/ou d'aspiration, notamment pour compresseur a piston(s).
IT1288808B1 (it)	1998-09-24	Collegamento a corsa regolabile.
USD424678S (en)	2000-05-09	Suction hood
USD414662S (en)	1999-10-05	Spiral hose guide
DE69726630D1 (de)	2004-01-22	Vakuumpumpen
IT1293657B1 (it)	1999-03-08	Compressore ermetico avente un silenziatore di aspirazione.
ITVR950039A0 (it)	1995-04-28	Valvola termodinamica ad aspirazione
NL1001095C2 (nl)	1996-11-12	Combinatieklep voor hydraulische pompen met aanzuigsmoring.