HK94192A - Scroll machine using fluid pressure for axial sealing - Google Patents
Scroll machine using fluid pressure for axial sealingInfo
- Publication number
- HK94192A HK94192A HK941/92A HK94192A HK94192A HK 94192 A HK94192 A HK 94192A HK 941/92 A HK941/92 A HK 941/92A HK 94192 A HK94192 A HK 94192A HK 94192 A HK94192 A HK 94192A
- Authority
- HK
- Hong Kong
- Prior art keywords
- fluid pressure
- axial sealing
- scroll machine
- scroll
- machine
- Prior art date
Links
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
- 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
- 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
- F04C2240/00—Components
- F04C2240/60—Shafts
- F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/581,849 US4522575A (en) | 1984-02-21 | 1984-02-21 | Scroll machine using discharge pressure for axial sealing |
Publications (1)
Publication Number | Publication Date |
---|---|
HK94192A true HK94192A (en) | 1992-12-04 |
Family
ID=24326819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK941/92A HK94192A (en) | 1984-02-21 | 1992-11-26 | Scroll machine using fluid pressure for axial sealing |
Country Status (7)
Country | Link |
---|---|
US (1) | US4522575A (xx) |
JP (1) | JPH0631630B2 (xx) |
CA (1) | CA1222734A (xx) |
DE (1) | DE3506374C2 (xx) |
FR (1) | FR2559848B1 (xx) |
GB (1) | GB2154665B (xx) |
HK (1) | HK94192A (xx) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6128782A (ja) * | 1984-07-20 | 1986-02-08 | Toshiba Corp | スクロ−ルコンプレツサ |
JPS61169686A (ja) * | 1985-01-23 | 1986-07-31 | Hitachi Ltd | スクロ−ル圧縮機 |
JPS6275091A (ja) * | 1985-09-30 | 1987-04-06 | Toshiba Corp | スクロ−ルコンプレツサ |
JPH0697036B2 (ja) * | 1986-05-30 | 1994-11-30 | 松下電器産業株式会社 | 電動圧縮機 |
JP2631839B2 (ja) * | 1986-08-22 | 1997-07-16 | 株式会社日立製作所 | スクロール圧縮機 |
US4767293A (en) * | 1986-08-22 | 1988-08-30 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
US4877382A (en) * | 1986-08-22 | 1989-10-31 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
JP2522775B2 (ja) * | 1986-11-26 | 1996-08-07 | 株式会社日立製作所 | スクロ−ル流体機械 |
US4872942A (en) * | 1987-09-22 | 1989-10-10 | Mobil Oil Corporation | Seal bar including clamped seal element |
US4950135A (en) * | 1987-11-12 | 1990-08-21 | Hitachi, Ltd. | Piezoelectric powered scroll compressor |
US4768936A (en) * | 1987-11-27 | 1988-09-06 | Carrier Corporation | Scroll compressor with oil pickup tube in oil sump |
US4884955A (en) * | 1988-05-12 | 1989-12-05 | Tecumseh Products Company | Scroll compressor having oil-actuated compliance mechanism |
US4875838A (en) * | 1988-05-12 | 1989-10-24 | Tecumseh Products Company | Scroll compressor with orbiting scroll member biased by oil pressure |
KR920010733B1 (ko) * | 1988-06-28 | 1992-12-14 | 마쯔시다덴기산교 가부시기가이샤 | 스크로울압축기 |
US4867657A (en) * | 1988-06-29 | 1989-09-19 | American Standard Inc. | Scroll compressor with axially balanced shaft |
US4928503A (en) * | 1988-07-15 | 1990-05-29 | American Standard Inc. | Scroll apparatus with pressure regulation |
JP2600400B2 (ja) * | 1989-11-02 | 1997-04-16 | 松下電器産業株式会社 | スクロール圧縮機 |
JP2538078B2 (ja) * | 1989-11-02 | 1996-09-25 | 松下電器産業株式会社 | スクロ―ル圧縮機 |
US5131828A (en) * | 1991-03-27 | 1992-07-21 | Tecumseh Products Company | Scroll compressor including compliance mechanism for the orbiting scroll member |
US5306126A (en) * | 1991-03-27 | 1994-04-26 | Tecumseh Products Company | Scroll compressor lubrication control |
US5221191A (en) * | 1992-04-29 | 1993-06-22 | Carrier Corporation | Horizontal rotary compressor |
JP3338886B2 (ja) * | 1994-08-22 | 2002-10-28 | 松下電器産業株式会社 | 密閉型電動スクロール圧縮機 |
US5952050A (en) | 1996-02-27 | 1999-09-14 | Micron Technology, Inc. | Chemical dispensing system for semiconductor wafer processing |
US5951271A (en) * | 1997-03-24 | 1999-09-14 | Tecumseh Products Company | Stabilization ring and seal clearance for a scroll compressor |
JPH10266979A (ja) * | 1997-03-26 | 1998-10-06 | Toshiba Corp | 流体機械 |
US6056524A (en) * | 1997-12-12 | 2000-05-02 | Scroll Technologies | Scroll compressor assembly |
JP3731433B2 (ja) * | 1999-11-22 | 2006-01-05 | ダイキン工業株式会社 | スクロール型圧縮機 |
JP4544388B2 (ja) * | 2001-02-28 | 2010-09-15 | 株式会社富士通ゼネラル | スクロール圧縮機 |
JP2003013872A (ja) | 2001-06-28 | 2003-01-15 | Toyota Industries Corp | スクロール型圧縮機およびスクロール型圧縮機の冷媒圧縮方法 |
JP4648021B2 (ja) * | 2005-02-04 | 2011-03-09 | サンデン株式会社 | スクロール型流体機械 |
JP2006132403A (ja) * | 2004-11-04 | 2006-05-25 | Sanden Corp | スクロール型圧縮機 |
JP2006132402A (ja) * | 2004-11-04 | 2006-05-25 | Sanden Corp | スクロール型圧縮機 |
WO2006049081A1 (ja) * | 2004-11-04 | 2006-05-11 | Sanden Corporation | スクロール型流体機械 |
US7314357B2 (en) | 2005-05-02 | 2008-01-01 | Tecumseh Products Company | Seal member for scroll compressors |
JP5039327B2 (ja) * | 2006-06-14 | 2012-10-03 | 三菱重工業株式会社 | スクロール圧縮機 |
JP2010065556A (ja) * | 2008-09-09 | 2010-03-25 | Sanden Corp | 密閉型圧縮機 |
JP5260608B2 (ja) * | 2010-09-08 | 2013-08-14 | 日立アプライアンス株式会社 | スクロール圧縮機 |
US9388801B2 (en) | 2013-03-29 | 2016-07-12 | Douglas Rietkerk | Natural gas compressor with scissor drive assembly |
JP7547030B2 (ja) * | 2019-02-12 | 2024-09-09 | ナブテスコ株式会社 | 空気圧縮装置、モータの防塵方法 |
CN112145412B (zh) * | 2019-06-28 | 2023-01-20 | 丹佛斯商用压缩机公司 | 设置有轨道盘润滑系统的涡旋式压缩机 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1935621A1 (de) * | 1968-07-22 | 1970-01-29 | Leybold Heraeus Gmbh & Co Kg | Verdraengerpumpe |
US3884599A (en) * | 1973-06-11 | 1975-05-20 | Little Inc A | Scroll-type positive fluid displacement apparatus |
US3924977A (en) * | 1973-06-11 | 1975-12-09 | Little Inc A | Positive fluid displacement apparatus |
US3874827A (en) * | 1973-10-23 | 1975-04-01 | Niels O Young | Positive displacement scroll apparatus with axially radially compliant scroll member |
US3994633A (en) * | 1975-03-24 | 1976-11-30 | Arthur D. Little, Inc. | Scroll apparatus with pressurizable fluid chamber for axial scroll bias |
US3994636A (en) * | 1975-03-24 | 1976-11-30 | Arthur D. Little, Inc. | Axial compliance means with radial sealing for scroll-type apparatus |
US4065279A (en) * | 1976-09-13 | 1977-12-27 | Arthur D. Little, Inc. | Scroll-type apparatus with hydrodynamic thrust bearing |
US4178143A (en) * | 1978-03-30 | 1979-12-11 | The United States Of America As Represented By The Secretary Of The Navy | Relative orbiting motion by synchronoously rotating scroll impellers |
JPS5537537A (en) * | 1978-09-09 | 1980-03-15 | Sanden Corp | Volume type liquid compressor |
JPS55107093A (en) * | 1979-02-13 | 1980-08-16 | Hitachi Ltd | Enclosed type scroll compressor |
JPS6035556B2 (ja) * | 1979-04-11 | 1985-08-15 | 株式会社日立製作所 | スクロ−ル流体機械 |
JPS55148994A (en) * | 1979-05-09 | 1980-11-19 | Hitachi Ltd | Closed scroll fluid device |
US4415317A (en) * | 1981-02-09 | 1983-11-15 | The Trane Company | Wrap element and tip seal for use in fluid apparatus of the scroll type |
JPS5851289A (ja) * | 1981-09-22 | 1983-03-25 | Hitachi Ltd | 流体圧縮機 |
US4431388A (en) * | 1982-03-05 | 1984-02-14 | The Trane Company | Controlled suction unloading in a scroll compressor |
-
1984
- 1984-02-21 US US06/581,849 patent/US4522575A/en not_active Expired - Lifetime
-
1985
- 1985-01-10 CA CA000471844A patent/CA1222734A/en not_active Expired
- 1985-02-20 JP JP60030643A patent/JPH0631630B2/ja not_active Expired - Lifetime
- 1985-02-20 FR FR858502423A patent/FR2559848B1/fr not_active Expired - Lifetime
- 1985-02-20 DE DE3506374A patent/DE3506374C2/de not_active Expired - Fee Related
- 1985-02-21 GB GB08504470A patent/GB2154665B/en not_active Expired
-
1992
- 1992-11-26 HK HK941/92A patent/HK94192A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS60190691A (ja) | 1985-09-28 |
GB2154665A (en) | 1985-09-11 |
GB2154665B (en) | 1988-01-06 |
DE3506374C2 (de) | 1997-04-17 |
FR2559848B1 (fr) | 1992-07-24 |
US4522575A (en) | 1985-06-11 |
CA1222734A (en) | 1987-06-09 |
DE3506374A1 (de) | 1985-08-22 |
JPH0631630B2 (ja) | 1994-04-27 |
FR2559848A1 (fr) | 1985-08-23 |
GB8504470D0 (en) | 1985-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
AS | Change of ownership |
Owner name: AMERICAN STANDARD INTERNATIONAL INC. Free format text: FORMER OWNER(S): AMERICAN STANDARD INC |
|
CHPA | Change of a particular in the register (except of change of ownership) | ||
PE | Patent expired |
Effective date: 20050220 |