BR8802894A - Compressor rotativo de pistao rolante - Google Patents

Compressor rotativo de pistao rolante

Info

Publication number: BR8802894A
Authority: BR; Brazil
Prior art keywords: rotary piston; rotating compressor; piston rotating; compressor; rotary
Prior art date: 1988-06-09

Application number

BR8802894A

Other languages

English (en)

Inventor

Caio Mario Franco Netto Costa

Original Assignee

Brasil Compressores Sa

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.)

1988-06-09

Filing date

1988-06-09

Publication date

1990-01-23

1988-06-09 Application filed by Brasil Compressores Sa filed Critical Brasil Compressores Sa

1988-06-09 Priority to BR8802894A priority Critical patent/BR8802894A/pt

1989-06-09 Priority to US07/364,376 priority patent/US5069607A/en

1990-01-23 Publication of BR8802894A publication Critical patent/BR8802894A/pt

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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation

Landscapes

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

BR8802894A 1988-06-09 1988-06-09 Compressor rotativo de pistao rolante BR8802894A (pt)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
BR8802894A BR8802894A (pt)	1988-06-09	1988-06-09	Compressor rotativo de pistao rolante
US07/364,376 US5069607A (en)	1988-06-09	1989-06-09	Rotary rolling piston type compressor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8802894A BR8802894A (pt)	1988-06-09	1988-06-09	Compressor rotativo de pistao rolante

Publications (1)

Publication Number	Publication Date
BR8802894A true BR8802894A (pt)	1990-01-23

Family

ID=4044937

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8802894A BR8802894A (pt)	1988-06-09	1988-06-09	Compressor rotativo de pistao rolante

Country Status (2)

Country	Link
US (1)	US5069607A (pt)
BR (1)	BR8802894A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6042351A (en) *	1997-12-08	2000-03-28	Carrier Corporation	Enhanced flow compressor discharge port entrance
US6290472B2 (en)	1998-06-10	2001-09-18	Tecumseh Products Company	Rotary compressor with vane body immersed in lubricating fluid
EP2592278B1 (en) *	2010-07-08	2016-11-23	Panasonic Corporation	Rotary compressor and refrigeration cycle apparatus
CN102575674B (zh)	2010-07-08	2015-09-02	松下电器产业株式会社	回转式压缩机及制冷循环装置
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
KR102481674B1 (ko) *	2021-06-23	2022-12-27	엘지전자 주식회사	로터리 압축기

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2155756A (en) *		1939-04-25		Pump silencing device
US1931198A (en) *	1930-11-26	1933-10-17	Norge Corp	Compressor discharge valve
US3813193A (en) *	1972-07-31	1974-05-28	Gen Electric	Rotary compressor including means for reducing vane slot wear
US4537567A (en) *	1982-11-29	1985-08-27	Mitsubishi Denki Kabushiki Kaisha	Rolling piston type compressor
JPS6098191A (ja) *	1983-11-02	1985-06-01	Matsushita Refrig Co	ロ−タリ−コンプレツサ
US4629403A (en) *	1985-10-25	1986-12-16	Tecumseh Products Company	Rotary compressor with vane slot pressure groove

1988
- 1988-06-09 BR BR8802894A patent/BR8802894A/pt not_active IP Right Cessation
1989
- 1989-06-09 US US07/364,376 patent/US5069607A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US5069607A (en)	1991-12-03

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Legal Events

Date	Code	Title	Description
2008-09-02	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 09/06/2003