IT8522775A0 - Compressore ruotante del tipo a due cilindri. - Google Patents

Compressore ruotante del tipo a due cilindri.

Info

Publication number: IT8522775A0
Authority: IT; Italy
Prior art keywords: rotary compressor; cylinder rotary; cylinder; compressor; rotary
Prior art date: 1984-11-22

Application number

IT8522775A

Other languages

English (en)

Other versions

IT1186041B (it

Inventor

Hirahara Takuho

Kawaguchi Susumu

Ueda Sei

Nakane Kazuhiro

Original Assignee

Mitsubishi Electric Corp

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.)

1984-11-22

Filing date

1985-11-11

Publication date

1985-11-11

1985-11-11 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1985-11-11 Publication of IT8522775A0 publication Critical patent/IT8522775A0/it

1987-11-18 Application granted granted Critical

1987-11-18 Publication of IT1186041B publication Critical patent/IT1186041B/it

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
- 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
- F04C23/001—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 of similar working principle
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/902—Hermetically sealed motor pump unit

Landscapes

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

IT22775/85A 1984-11-22 1985-11-11 Compressore ruotante del tipo a due cilindri IT1186041B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59247725A JPS61126395A (ja)	1984-11-22	1984-11-22	２気筒形回転圧縮機

Publications (2)

Publication Number	Publication Date
IT8522775A0 true IT8522775A0 (it)	1985-11-11
IT1186041B IT1186041B (it)	1987-11-18

Family

ID=17167739

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22775/85A IT1186041B (it)	1984-11-22	1985-11-11	Compressore ruotante del tipo a due cilindri

Country Status (7)

Country	Link
US (1)	US4764097A (it)
JP (1)	JPS61126395A (it)
KR (1)	KR860004248A (it)
CN (1)	CN1004721B (it)
AU (1)	AU573044B2 (it)
DE (1)	DE3540445A1 (it)
IT (1)	IT1186041B (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR900003716B1 (ko) *	1986-09-30	1990-05-30	미츠비시 덴키 가부시키가이샤	다기통 회전식 압축기
US4889475A (en) *	1987-12-24	1989-12-26	Tecumseh Products Company	Twin rotary compressor with suction accumulator
US4971529A (en) *	1987-12-24	1990-11-20	Tecumseh Products Company	Twin rotary compressor with suction accumulator
JPH0826853B2 (ja) *	1988-10-31	1996-03-21	株式会社東芝	ロータリコンプレッサの構造および製造方法
JPH02123295A (ja) *	1988-10-31	1990-05-10	Toshiba Corp	圧縮機
US5022146A (en) *	1989-08-30	1991-06-11	Tecumseh Products Company	Twin rotary compressor with suction accumulator
JP3336632B2 (ja) *	1992-07-03	2002-10-21	三菱電機株式会社	２シリンダ式密閉型電動圧縮機、その組立治具及びその組立方法
US5364236A (en) *	1993-08-03	1994-11-15	Herron Ross W	Pulse damper
US6231319B1 (en) *	1998-02-13	2001-05-15	Matsushita Electric Industrial Co., Ltd.	Hermetic compressor
JP4029502B2 (ja) *	1998-11-30	2008-01-09	松下電器産業株式会社	多気筒圧縮機用アキュムレータとその製造方法
JP3778730B2 (ja) *	1999-07-01	2006-05-24	三洋電機株式会社	多気筒回転圧縮機の製造方法
JP4247077B2 (ja) *	2003-09-02	2009-04-02	東芝キヤリア株式会社	空気調和機
KR20050035740A (ko) *	2003-10-14	2005-04-19	삼성전자주식회사	용량가변 회전압축기
JP2006177228A (ja) *	2004-12-22	2006-07-06	Hitachi Home & Life Solutions Inc	ロータリ２段圧縮機及びそれを用いた空気調和機
GB2426556B (en)	2005-05-17	2010-06-09	Thomas Industries Inc	Pump improvements
WO2008030839A2 (en) *	2006-09-05	2008-03-13	Gardner Denver Thomas, Inc.	Fluid intake and exhaust fittings for a compressor or pump
JP4877054B2 (ja) *	2007-04-27	2012-02-15	株式会社富士通ゼネラル	ロータリ圧縮機
US8794941B2 (en)	2010-08-30	2014-08-05	Oscomp Systems Inc.	Compressor with liquid injection cooling
US9267504B2 (en)	2010-08-30	2016-02-23	Hicor Technologies, Inc.	Compressor with liquid injection cooling
JP2014196714A (ja) *	2013-03-29	2014-10-16	三菱重工業株式会社	多気筒ロータリ圧縮機
CN105298849A (zh) *	2015-11-03	2016-02-03	安徽美芝精密制造有限公司	压缩机
CN106812735B (zh) *	2017-02-13	2018-08-17	德迈智能装备有限公司	一种双缸液压旋转装置的控制方法
CN112145436B (zh) *	2020-08-27	2022-08-05	珠海格力节能环保制冷技术研究中心有限公司	一种吸气装置、压缩组件和空调器
CN112746962A (zh) *	2021-01-25	2021-05-04	珠海格力节能环保制冷技术研究中心有限公司	压缩机及空调系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3125031A (en) *		1964-03-17		Multi-chamber rotary pump
US1609364A (en) *	1924-08-11	1926-12-07	Schmid Mfg Co	Rotary pump
US2548472A (en) *	1947-12-19	1951-04-10	Standard Oil Dev Co	Compressor pulsation dampener
US3314370A (en) *	1964-03-16	1967-04-18	Edward J Carline	Rotary piston pump with dual chambers
US3416390A (en) *	1967-03-22	1968-12-17	Morse Controls Inc	Control device for locking a shaft against axial translation
US3617158A (en) *	1969-02-08	1971-11-02	Mitsui Shipbuilding Eng	Multistage rotary compressor
JPS5027923U (it) *	1973-07-13	1975-03-31
DE2602582C2 (de) *	1976-01-21	1983-03-31	Erich Schultze KG, 1000 Berlin	Flüssigkeitsabscheider für Kälteanlagen
DE2650936C2 (de) *	1976-11-08	1981-12-03	Danfoss A/S, 6430 Nordborg	Gekapselte Kältemaschine
JPS5596393A (en) *	1979-01-19	1980-07-22	Toshiba Corp	Drying method for sealed compressor
US4281972A (en) *	1979-01-31	1981-08-04	Carrier Corporation	Apparatus for controlling the performance of a motor compressor
JPS57174787U (it) *	1981-04-27	1982-11-04
JPS57202781U (it) *	1981-06-19	1982-12-23
JPS59147895A (ja) *	1983-02-14	1984-08-24	Hitachi Ltd	複数シリンダロ−タリ式圧縮機
JPS60128991A (ja) *	1983-12-16	1985-07-10	Matsushita Electric Ind Co Ltd	ロ−リングピストン式回転圧縮機
US4601644A (en) *	1984-11-13	1986-07-22	Tecumseh Products Company	Main bearing for a rotary compressor

1984
- 1984-11-22 JP JP59247725A patent/JPS61126395A/ja active Granted
1985
- 1985-10-21 KR KR1019850007761A patent/KR860004248A/ko not_active Application Discontinuation
- 1985-11-06 AU AU49408/85A patent/AU573044B2/en not_active Expired
- 1985-11-11 IT IT22775/85A patent/IT1186041B/it active
- 1985-11-14 DE DE19853540445 patent/DE3540445A1/de active Granted
- 1985-11-20 CN CN85108408.7A patent/CN1004721B/zh not_active Expired
1987
- 1987-03-23 US US07/027,056 patent/US4764097A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR860004248A (ko)	1986-06-18
AU573044B2 (en)	1988-05-26
JPH029195B2 (it)	1990-02-28
CN1004721B (zh)	1989-07-05
CN85108408A (zh)	1986-06-10
JPS61126395A (ja)	1986-06-13
DE3540445A1 (de)	1986-05-28
DE3540445C2 (it)	1991-01-24
AU4940885A (en)	1986-05-29
IT1186041B (it)	1987-11-18
US4764097A (en)	1988-08-16

Publication	Publication Date	Title
IT8522775A0 (it)	1985-11-11	Compressore ruotante del tipo a due cilindri.
KR860006650U (ko)	1986-06-25	회전 압축기
IT8267439A0 (it)	1982-04-02	Compressore del tipo a chiocciola
FR2507256B1 (fr)	1988-01-29	Compresseur rotatif
IT8721099A0 (it)	1987-06-29	Valvola rotativa.
FR2514427B1 (fr)	1988-03-18	Compresseur rotatif
DE3679222D1 (de)	1991-06-20	Drehkolbenkompressor.
IT8467757A1 (it)	1986-01-30	Compressore rotativo.
DE3871053D1 (de)	1992-06-17	Roots-drehkolbenmaschine.
IT8521434A0 (it)	1985-07-04	Cilindro a scorrimento.
IT1169147B (it)	1987-05-27	Compressore del tipo a pistone ruotante
IT1155626B (it)	1987-01-28	Compressore volumetrico rotativo del tipo roots
BR8501692A (pt)	1985-12-10	Compressor rotativo
FR2573608B1 (fr)	1990-09-21	Sous-soleuse rotative.
IT8026167A0 (it)	1980-11-21	Serratura del tipo a cilindro.
IT8819592A0 (it)	1988-02-29	Compressore ruotante di tipo chiuso.
BR8505077A (pt)	1986-07-29	Compressor rotativo
DE3481130D1 (de)	1990-03-01	Rotationskolbenmaschine.
IT1155126B (it)	1987-01-21	Compressore volumetrico rotativo del tipo roots
DE3576942D1 (de)	1990-05-10	Hauptzylinder.
IT8267543A0 (it)	1982-04-23	Compressore del tipo a stantuffo rotante
DE3862948D1 (de)	1991-07-04	Drehdichtung.
IT8441597A0 (it)	1984-06-22	Macchina volumetrica rotativa.
IT8621739A0 (it)	1986-09-17	Blocco del tipo a cassaforma.
IT8521919A0 (it)	1985-08-12	Compressore rotativo.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971129