BR9006669A - Vedador de extremidade em um compressor em voluta - Google Patents

Vedador de extremidade em um compressor em voluta

Info

Publication number: BR9006669A
Authority: BR; Brazil
Prior art keywords: end seal; turning compressor; compressor; turning; seal
Prior art date: 1990-01-08

Application number

BR909006669A

Other languages

English (en)

Inventor

William Robinson Lane

Howard Henry Fraser Jr

Original Assignee

Carrier 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.)

1990-01-08

Filing date

1990-12-28

Publication date

1991-10-01

1990-12-28 Application filed by Carrier Corp filed Critical Carrier Corp

1991-10-01 Publication of BR9006669A publication Critical patent/BR9006669A/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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/005—Axial sealings for working fluid
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rotary Pumps (AREA)

BR909006669A 1990-01-08 1990-12-28 Vedador de extremidade em um compressor em voluta BR9006669A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/461,759 US5037281A (en)	1990-01-08	1990-01-08	Tip seal for scroll compressor

Publications (1)

Publication Number	Publication Date
BR9006669A true BR9006669A (pt)	1991-10-01

Family

ID=23833824

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909006669A BR9006669A (pt)	1990-01-08	1990-12-28	Vedador de extremidade em um compressor em voluta

Country Status (8)

Country	Link
US (1)	US5037281A (pt)
EP (1)	EP0437165A3 (pt)
JP (1)	JPH04214977A (pt)
KR (1)	KR910014610A (pt)
AR (1)	AR245277A1 (pt)
BR (1)	BR9006669A (pt)
MX (1)	MX164373B (pt)
MY (1)	MY104742A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5533465A (en) *	1995-01-20	1996-07-09	E. I. Du Pont De Nemours And Company	Hydrothermal crystallization vessels
CN1056215C (zh) *	1995-10-26	2000-09-06	倪诗茂	容积式涡旋流体压缩装置的分段式前端密封装置
US6126422A (en) *	1997-10-24	2000-10-03	American Standard Inc.	Tip seal for scroll type compressor and manufacturing method therefor
US7159857B2 (en) *	2004-05-24	2007-01-09	Robert Janian	Multi spring ring
US20070108680A1 (en) *	2004-05-24	2007-05-17	Robert Janian	Spring seal
KR100624376B1 (ko) *	2004-10-06	2006-09-18	엘지전자 주식회사	원주 방향의 밀봉수단을 갖는 선회베인 압축기
JP4873706B2 (ja) *	2006-09-27	2012-02-08	アネスト岩田株式会社	流体機械のシール構造
WO2008154490A1 (en) *	2007-06-07	2008-12-18	Saint-Gobain Performance Plastics Corporation	Face seal and method of making
US8967301B2 (en)	2010-02-03	2015-03-03	Baker Hughes Incorporated	Composite metallic elastomeric sealing components for roller cone drill bits
JP6008568B2 (ja) *	2012-05-07	2016-10-19	アネスト岩田株式会社	スクロール流体機械
US9284813B2 (en) *	2013-06-10	2016-03-15	Freudenberg Oil & Gas, Llc	Swellable energizers for oil and gas wells
US9957963B2 (en)	2013-09-30	2018-05-01	Emerson Climate Technologies, Inc.	Powder metal scrolls with modified tip designs
US10330359B2 (en) *	2014-01-29	2019-06-25	Shanghai Goldair Electric System Co., Ltd.	Rotary four-way reversing valve with low pressure drop and low leakage
GB201603333D0 (en) *	2016-02-26	2016-04-13	Edwards Ltd	Scroll pump tip sealing
GB201603332D0 (en) *	2016-02-26	2016-04-13	Edwards Ltd	Scroll pump tip sealing
DE102017125096B4 (de)	2017-10-26	2022-05-19	Hanon Systems	Verfahren zum Herstellen eines Scrollverdichters und mit dem Verfahren hergestellter Scrollverdichter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1231867A (fr) *	1959-04-17	1960-10-04	Dispositifs Oleo Pneumatiques	Joints d'étanchéité pour fluides corrosifs
US3603603A (en) *	1969-09-16	1971-09-07	Shamban & Co W S	Rotating seal assembly
US4566703A (en) *	1981-04-24	1986-01-28	Microdot Incorporated	Seal assembly
KR860001681Y1 (en) *	1983-04-29	1986-07-25	Mitsubishi Electric Corp	Scroll type compressor
US4508356A (en) *	1984-06-06	1985-04-02	Robert Janian	Modified C-shaped mechanical spring seal
US4592558A (en) *	1984-10-17	1986-06-03	Hydril Company	Spring ring and hat ring seal
US4706970A (en) *	1984-11-14	1987-11-17	Polydyne Industries, Inc.	Flexible ring seal with insert in circumferentially extending channel

1990
- 1990-01-08 US US07/461,759 patent/US5037281A/en not_active Expired - Fee Related
- 1990-11-29 EP EP19900630205 patent/EP0437165A3/en not_active Withdrawn
- 1990-12-24 MY MYPI90002265A patent/MY104742A/en unknown
- 1990-12-28 BR BR909006669A patent/BR9006669A/pt not_active IP Right Cessation
1991
- 1991-01-07 AR AR91318794A patent/AR245277A1/es active
- 1991-01-07 KR KR1019910000093A patent/KR910014610A/ko not_active Withdrawn
- 1991-01-07 MX MX24078A patent/MX164373B/es unknown
- 1991-01-08 JP JP3011502A patent/JPH04214977A/ja not_active Withdrawn

Also Published As

Publication number	Publication date
EP0437165A3 (en)	1992-03-04
US5037281A (en)	1991-08-06
EP0437165A2 (en)	1991-07-17
AR245277A1 (es)	1993-12-30
JPH04214977A (ja)	1992-08-05
MY104742A (en)	1994-05-31
KR910014610A (ko)	1991-08-31
MX164373B (es)	1992-08-06

Publication	Publication Date	Title
DE69531628D1 (de)	2003-10-02	Lichtabsorbierender antireflektor
FI941663A0 (fi)	1994-04-11	Trikriittisen pisteen omaava koostumus
DE59404601D1 (de)	1998-01-02	Dichtungsanordnung
DK0652373T3 (da)	1999-04-12	Rotationskompressor
BR9006669A (pt)	1991-10-01	Vedador de extremidade em um compressor em voluta
BR9402134A (pt)	1995-01-17	Vedação
NO941195D0 (no)	1994-03-30	Tetningselement
FI960872L (fi)	1996-02-26	Tiivistysosa
NO301498B1 (no)	1997-11-03	Tetningsorgan
NO954006D0 (no)	1995-10-09	Tetningssystem
DE69420099D1 (de)	1999-09-23	Vakuumventil
DE59400496D1 (de)	1996-09-19	Dichtungsanordnung
DE59403336D1 (de)	1997-08-21	Zapfengelenk
DK0686772T3 (da)	1999-01-25	Rotationskompressor
DK0621429T3 (da)	2000-10-16	Tætningselement
KR950011919U (ko)	1995-05-16	로타리 압축기
NO180134C (no)	1997-02-19	Forseglingsanordning
ITMI911987A1 (it)	1993-01-17	Valvola rapida a cerniera
FI92749B (fi)	1994-09-15	Tiiviste
KR940020828U (ko)	1994-09-17	후로링의 조이너 팻킹
KR950011917U (ko)	1995-05-16	로타리 압축기
IT222936Z2 (it)	1995-05-12	Sigillo a doppia freccia
ITCO930009A0 (it)	1993-06-22	Prolunga a traslazione sincronizzata
NO963729D0 (no)	1996-09-06	Tetningsanordning
BR7000343U (pt)	1991-10-01	Aperfeicoamento em um movel-cana

Legal Events

Date	Code	Title	Description
1996-07-23	MM	Lapse due to non-payment of fees (art. 50)