ITUD920106A1 - Compressore frigorifero con pistone contornato - Google Patents

Compressore frigorifero con pistone contornato

Info

Publication number: ITUD920106A1
Authority: IT; Italy
Prior art keywords: refrigerator compressor; contoured piston; contoured; piston; refrigerator
Prior art date: 1991-06-06

Application number

IT000106A

Other languages

English (en)

Inventor

Delmar Ray Riffe

Original Assignee

White Consolidated Ind Inc

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.)

1991-06-06

Filing date

1992-06-04

Publication date

1993-12-04

1992-06-04 Application filed by White Consolidated Ind Inc filed Critical White Consolidated Ind Inc

1992-06-04 Publication of ITUD920106A0 publication Critical patent/ITUD920106A0/it

1993-12-04 Publication of ITUD920106A1 publication Critical patent/ITUD920106A1/it

1996-03-20 Application granted granted Critical

1996-03-20 Publication of IT1259478B publication Critical patent/IT1259478B/it

Classifications

- 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
- F04B39/10—Adaptations or arrangements of distribution members
- 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
- F04B39/0005—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 adaptations of pistons

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Compressor (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

ITUD920106A 1991-06-06 1992-06-04 Compressore frigorifero con pistone contornato IT1259478B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/711,337 US5149254A (en)	1991-06-06	1991-06-06	Refrigeration compressor having a contoured piston

Publications (3)

Publication Number	Publication Date
ITUD920106A0 ITUD920106A0 (it)	1992-06-04
ITUD920106A1 true ITUD920106A1 (it)	1993-12-04
IT1259478B IT1259478B (it)	1996-03-20

Family

ID=24857687

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITUD920106A IT1259478B (it)	1991-06-06	1992-06-04	Compressore frigorifero con pistone contornato

Country Status (8)

Country	Link
US (1)	US5149254A (it)
JP (1)	JPH086689B2 (it)
KR (1)	KR960010648B1 (it)
CA (1)	CA2069208C (it)
DE (1)	DE4218631C2 (it)
GB (1)	GB2259335B (it)
IT (1)	IT1259478B (it)
MX (1)	MX9202648A (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5346373A (en) *	1993-06-17	1994-09-13	White Consolidated Industries, Inc.	Refrigeration compressor having a spherical discharge valve
US5584676A (en) *	1994-10-27	1996-12-17	Tecumseh Products Company	Compressor discharge valve having a guided spherical head
DE19515217C2 (de) *	1995-04-28	1999-03-11	Danfoss Compressors Gmbh	Kältemittelverdichter
IT1292289B1 (it) *	1997-04-28	1999-01-29	Embraco Europ Srl	Motocompressore ermetico per macchine frigorifere.
IT243422Y1 (it) *	1997-05-26	2002-03-04	Zanussi Elettromecc	Compressore dotato di pistone perfezionato
CN1089137C (zh) *	1997-11-11	2002-08-14	Lg电子株式会社	密封式压缩机的轴承连接结构
US5909967A (en) *	1997-11-12	1999-06-08	Lg Electronics Inc.	Bearing engagement structure for hermetic compressor
JP2000120533A (ja) *	1998-10-14	2000-04-25	Sanden Corp	容量可変型斜板式圧縮機
JP3896712B2 (ja) *	1998-12-09	2007-03-22	株式会社豊田自動織機	圧縮機
EP1180214B1 (de)	1999-05-25	2003-08-13	DANFOSS COMPRESSORS GmbH	Axialkolben-kältemittelverdichter
JP4242990B2 (ja)	1999-11-25	2009-03-25	サンデン株式会社	斜板式圧縮機
US20040202562A1 (en) *	2003-04-14	2004-10-14	Grassbaugh Walter T.	Reciprocating compressor
KR100922213B1 (ko) *	2003-06-13	2009-10-20	엘지전자 주식회사	밀폐형 압축기
KR100774485B1 (ko) *	2005-08-26	2007-11-08	엘지전자 주식회사	압축기
KR101452508B1 (ko) *	2008-10-28	2014-10-21	엘지전자 주식회사	밀폐형 압축기
JP5533061B2 (ja) *	2009-06-12	2014-06-25	パナソニック株式会社	密閉型圧縮機および冷凍装置
JP5617402B2 (ja) *	2010-07-15	2014-11-05	パナソニック株式会社	往復式圧縮機およびこれを用いた冷蔵庫
JP6065192B2 (ja) *	2011-05-09	2017-01-25	パナソニックＩｐマネジメント株式会社	密閉型圧縮機
DE102014225412A1 (de) *	2014-12-10	2016-06-16	Robert Bosch Gmbh	Kolbenpumpe mit einem Kolben mit profilierter Kolbenvorderseite
US9994207B2 (en)	2015-08-07	2018-06-12	Bendix Commercial Vehicle Systems Llc	Autolift-resistant piston assembly for an unloader valve of an air compressor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1764953A (en) *	1926-01-06	1930-06-17	Delos P Heath	Compressor
US1719572A (en) *	1928-01-23	1929-07-02	Stoll Albert	Valve construction for compressors and refrigerating pumps
US2626102A (en) *	1949-04-06	1953-01-20	Frick Co	Cylinder head
DE847513C (de) *	1951-06-07	1952-08-25	Aluminiumwerke Nuernberg G M B	Kolben, insbesondere fuer Brennkraftmaschinen und Kompressoren
AT245710B (de) *	1964-10-20	1966-03-10	Hoerbiger Ventilwerke Ag	Saugventil für Kolbenverdichter
US3505934A (en) *	1967-09-22	1970-04-14	Richard L De Biasse	Piston for internal combustion engine
US3906923A (en) *	1973-12-10	1975-09-23	Cummins Engine Co Inc	Piston and cylinder construction
JPS53104856U (it) *	1977-01-27	1978-08-23
JPS6135744Y2 (it) *	1979-04-19	1986-10-17
JPS6135745Y2 (it) *	1979-04-20	1986-10-17
DD150925A1 (de) *	1980-05-23	1981-09-23	Paul Will	Saugarbeitsventil fuer hubkolbenverdichter
US4401418B1 (en) *	1981-04-29	1998-01-06	White Consolidated Ind Inc	Muffler system for refrigeration compressor
JPS60209674A (ja) *	1984-04-02	1985-10-22	Toyoda Autom Loom Works Ltd	往復式圧縮機
US4723896A (en) *	1987-04-30	1988-02-09	White Consolidated Industries, Inc.	Compressor discharge valve assembly
CH678881A5 (it) *	1989-03-23	1991-11-15	Sulzer Ag
JP3082867B2 (ja) *	1991-07-09	2000-08-28	株式会社日立製作所	密閉形圧縮機

1991
- 1991-06-06 US US07/711,337 patent/US5149254A/en not_active Expired - Fee Related
1992
- 1992-05-22 CA CA002069208A patent/CA2069208C/en not_active Expired - Fee Related
- 1992-05-26 GB GB9211128A patent/GB2259335B/en not_active Expired - Fee Related
- 1992-06-04 MX MX9202648A patent/MX9202648A/es not_active IP Right Cessation
- 1992-06-04 IT ITUD920106A patent/IT1259478B/it active IP Right Grant
- 1992-06-05 JP JP4145728A patent/JPH086689B2/ja not_active Expired - Fee Related
- 1992-06-05 KR KR1019920009829A patent/KR960010648B1/ko not_active Expired - Fee Related
- 1992-06-05 DE DE4218631A patent/DE4218631C2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH086689B2 (ja)	1996-01-29
MX9202648A (es)	1992-12-01
GB9211128D0 (en)	1992-07-08
GB2259335B (en)	1995-02-22
JPH05231315A (ja)	1993-09-07
US5149254A (en)	1992-09-22
DE4218631A1 (de)	1992-12-10
CA2069208C (en)	1996-04-23
CA2069208A1 (en)	1992-12-07
DE4218631C2 (de)	1996-12-19
ITUD920106A0 (it)	1992-06-04
IT1259478B (it)	1996-03-20
KR930000829A (ko)	1993-01-15
GB2259335A (en)	1993-03-10
KR960010648B1 (ko)	1996-08-07

Publication	Publication Date	Title
ITUD920106A1 (it)	1993-12-04	Compressore frigorifero con pistone contornato
DE4493590T1 (de)	1995-06-01	Kompressor mit hin- und herbeweglichen Kolben
DE69411352D1 (de)	1998-08-06	Drehkolbenverdichter
ITPN910024A0 (it)	1991-04-19	Compressore frigorifero ermetico
DE69205874D1 (de)	1995-12-14	Freikolbenverdichter.
IT1228326B (it)	1991-06-11	Compressore a pistone alternativo con cilindro deviato.
IT241570Y1 (it)	2001-05-09	Compressori frigoriferi con pistone perfezionato
DE4395828T1 (de)	1995-06-01	Kompressor der Kolbenbauart
ITMI910965A1 (it)	1992-10-09	Compressore a pistone alternativo con funzionamento a secco
DE69301901D1 (de)	1996-04-25	Kolben-Kälteverdichter
IT1239992B (it)	1993-11-27	Pistone rinforzato
BR9203622A (pt)	1993-04-20	Compressor de refrigeracao
DE69216337D1 (de)	1997-02-13	Drehkolbenverdichter
KR950001554U (ko)	1995-01-04	왕복동식 압축기
IT1237211B (it)	1993-05-27	Circuito per il pilotaggio di un motore a pistone oscillante, in particolare di un compressore per frigoriferi.
BR9200703A (pt)	1992-11-10	Unidade de motor-compressor
ITMI921581A0 (it)	1992-06-26	Compressore alternativo
KR930014806U (ko)	1993-07-27	냉동기용 압축기의 피스톤링
ITMI921419A1 (it)	1993-12-09	Compressore ermetico con pistone rotolante ruotante
IT1248865B (it)	1995-01-30	Compressore ermetico con pistone rotolante ruotante
IT223511Z2 (it)	1995-07-20	Compressori frigoriferi con silenziamento perfezionato
DE69125008D1 (de)	1997-04-10	Drehkolbenverdichter
ITMI910281A0 (it)	1991-02-05	Compressore a pistone assiale
KR950009545U (ko)	1995-04-21	진공기가 부설된 냉장고
UA304S (uk)	1994-10-25	Компресор поршневий

Legal Events

Date	Code	Title	Description
1996-03-20	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970618