BR8806342A - ROTARY COMPRESSOR AND HERMETICALLY SEALED ROTARY COMPRESSOR - Google Patents

ROTARY COMPRESSOR AND HERMETICALLY SEALED ROTARY COMPRESSOR

Info

Publication number: BR8806342A
Authority: BR; Brazil
Prior art keywords: rotary compressor; hermetically sealed; sealed rotary; compressor; hermetically
Prior art date: 1987-12-24

Application number

BR888806342A

Other languages

Portuguese (pt)

Inventor

Arturo L Ortiz

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.)

1987-12-24

Filing date

1988-12-02

Publication date

1989-08-15

1988-12-02 Application filed by Tecumseh Products Co filed Critical Tecumseh Products Co

1989-08-15 Publication of BR8806342A publication Critical patent/BR8806342A/en

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
- 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
- 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
- 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
- F04C29/06—Silencing
- 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
- F04C29/06—Silencing
- F04C29/065—Noise dampening volumes, e.g. muffler chambers
- 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
- F04C29/06—Silencing
- F04C29/068—Silencing the silencing means being arranged inside the pump housing

Landscapes

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

BR888806342A 1987-12-24 1988-12-02 ROTARY COMPRESSOR AND HERMETICALLY SEALED ROTARY COMPRESSOR BR8806342A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US13836587A	1987-12-24	1987-12-24

Publications (1)

Publication Number	Publication Date
BR8806342A true BR8806342A (en)	1989-08-15

Family

ID=22481695

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR888806342A BR8806342A (en)	1987-12-24	1988-12-02	ROTARY COMPRESSOR AND HERMETICALLY SEALED ROTARY COMPRESSOR

Country Status (6)

Country	Link
EP (1)	EP0322531B1 (en)
JP (1)	JPH01170789A (en)
KR (1)	KR910008213B1 (en)
BR (1)	BR8806342A (en)
CA (1)	CA1330976C (en)
DE (1)	DE3867220D1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3408309B2 (en) *	1994-02-10	2003-05-19	株式会社東芝	Hermetic compressor and refrigeration system using this compressor
KR100531288B1 (en) *	2003-05-13	2005-11-28	엘지전자 주식회사	Rotary compressor
CN100455813C (en) *	2004-11-30	2009-01-28	乐金电子(天津)电器有限公司	Muffler Leakage Prevention Device for Rotary Compressor
AU2006329386B2 (en) *	2005-12-28	2010-02-04	Daikin Industries, Ltd.	Compressor
CN104214100B (en) *	2013-06-05	2018-08-07	珠海格力节能环保制冷技术研究中心有限公司	Compressor and air conditioner with it
CN111271279B (en) *	2018-12-04	2022-06-28	上海海立电器有限公司	Compressor and method of assembling the same
CN111271278B (en) *	2018-12-04	2022-06-21	上海海立电器有限公司	Compressor and assembling method thereof
CN119491821A (en) *	2023-08-18	2025-02-21	安徽威灵汽车部件有限公司	Electric rotary compressor, air conditioning system and vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6137835Y2 (en) *	1981-05-11	1986-11-01
US4640669A (en) *	1984-11-13	1987-02-03	Tecumseh Products Company	Rotary compressor lubrication arrangement
US4730996A (en) *	1985-07-29	1988-03-15	Kabushiki Kaisha Toshiba	Rotary compressor with two discharge valves having different frequencies
JPS62147086A (en) *	1985-12-19	1987-07-01	Matsushita Electric Ind Co Ltd	Hermetic electric compressor

1988
- 1988-10-14 CA CA000580216A patent/CA1330976C/en not_active Expired - Fee Related
- 1988-10-21 EP EP88117513A patent/EP0322531B1/en not_active Expired - Lifetime
- 1988-10-21 DE DE8888117513T patent/DE3867220D1/en not_active Expired - Fee Related
- 1988-10-26 JP JP63268349A patent/JPH01170789A/en active Pending
- 1988-11-01 KR KR1019880014318A patent/KR910008213B1/en not_active Expired
- 1988-12-02 BR BR888806342A patent/BR8806342A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1330976C (en)	1994-07-26
EP0322531A3 (en)	1990-03-07
EP0322531A2 (en)	1989-07-05
DE3867220D1 (en)	1992-02-06
KR910008213B1 (en)	1991-10-11
EP0322531B1 (en)	1991-12-27
JPH01170789A (en)	1989-07-05
KR890010419A (en)	1989-08-08

Publication	Publication Date	Title
BR8603111A (en)	1987-06-02	ROTARY HERMETIC COMPRESSOR
GB8615364D0 (en)	1986-07-30	Sealed rotary compressor
BR8806246A (en)	1989-08-15	HERMETIC COMPRESSOR
BR8902058A (en)	1989-12-05	HERMETIC COMPRESSOR
DK90590D0 (en)	1990-04-10	ROTATION COMPRESSOR
BR8806928A (en)	1989-08-29	COMPRESSOR SET, COMPRESSOR MECHANISM AND PROCESS OF ASSEMBLING HERMETICALLY SEALED ROTARY COMPRESSOR
BR8806592A (en)	1989-08-22	HERMETIC COMPRESSOR SET
IT1191239B (en)	1988-02-24	HERMETICALLY SEALED ROTARY COMPRESSOR
DK412787A (en)	1988-02-10	MEDICAL-SURGICAL POSE AND ITS PREPARATION
DE69217744D1 (en)	1997-04-10	Hermetically sealed motor-compressor
KR870016741U (en)	1987-11-30	Rotary compressor
DE69124980D1 (en)	1997-04-10	Hermetically sealed compressor
KR860013528U (en)	1986-11-18	compressor
DE69007943D1 (en)	1994-05-11	Hermetically sealed compressor.
BR8904113A (en)	1990-04-10	HERMETIC COMPRESSOR
BR8806342A (en)	1989-08-15	ROTARY COMPRESSOR AND HERMETICALLY SEALED ROTARY COMPRESSOR
IT1204624B (en)	1989-03-10	HERMETICALLY SEALED ROTARY COMPRESSOR
KR860005146A (en)	1986-07-18	Hermetic reversible compressor unit
DE68911419D1 (en)	1994-01-27	Hermetically sealed housing.
FR2597747B1 (en)	1990-11-16	SEALED COTYLE
KR890002922U (en)	1989-04-08	Rotary compressor
BR8505499A (en)	1986-08-05	REVERSIBLE HERMETIC COMPRESSOR UNIT
BR8603503A (en)	1987-06-02	ROTARY HERMETIC COMPRESSOR
DE3686469D1 (en)	1992-09-24	HERMETICALLY SEALED CONNECTING DEVICE.
MX158883A (en)	1989-03-29	IMPROVEMENTS IN HERMETICALLY SEALED ROTARY COMPRESSOR

Legal Events

Date	Code	Title	Description
2008-09-02	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 02/12/2003