GB2319066B - Scroll compressor - Google Patents
Scroll compressorInfo
- Publication number
- GB2319066B GB2319066B GB9801856A GB9801856A GB2319066B GB 2319066 B GB2319066 B GB 2319066B GB 9801856 A GB9801856 A GB 9801856A GB 9801856 A GB9801856 A GB 9801856A GB 2319066 B GB2319066 B GB 2319066B
- Authority
- GB
- United Kingdom
- Prior art keywords
- scroll compressor
- scroll
- compressor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- 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
- F04C18/0207—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 both members having co-operating elements in spiral form
- F04C18/0215—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 both members having co-operating elements in spiral form where only one member is moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
- F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
- F01C17/066—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with an intermediate piece sliding along perpendicular axes, e.g. Oldham coupling
-
- 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
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
-
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
- F04C28/265—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17112594 | 1994-07-22 | ||
JP6029195 | 1995-03-20 | ||
JP6811995 | 1995-03-27 | ||
JP16841495 | 1995-07-04 | ||
GB9515030A GB2291681B (en) | 1994-07-22 | 1995-07-21 | Scroll compressor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9801856D0 GB9801856D0 (en) | 1998-03-25 |
GB2319066A GB2319066A (en) | 1998-05-13 |
GB2319066B true GB2319066B (en) | 1998-12-16 |
Family
ID=27517300
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9802496A Expired - Fee Related GB2320062B (en) | 1994-07-22 | 1995-07-21 | Scroll compressor |
GB9801855A Expired - Fee Related GB2319065B (en) | 1994-07-22 | 1995-07-21 | Scroll compressor |
GB9801300A Expired - Fee Related GB2319064B (en) | 1994-07-22 | 1995-07-21 | Scroll compressor |
GB9801856A Expired - Fee Related GB2319066B (en) | 1994-07-22 | 1995-07-21 | Scroll compressor |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9802496A Expired - Fee Related GB2320062B (en) | 1994-07-22 | 1995-07-21 | Scroll compressor |
GB9801855A Expired - Fee Related GB2319065B (en) | 1994-07-22 | 1995-07-21 | Scroll compressor |
GB9801300A Expired - Fee Related GB2319064B (en) | 1994-07-22 | 1995-07-21 | Scroll compressor |
Country Status (1)
Country | Link |
---|---|
GB (4) | GB2320062B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4979473B2 (en) * | 2007-06-06 | 2012-07-18 | 日立アプライアンス株式会社 | Scroll compressor |
WO2017124999A1 (en) * | 2016-01-18 | 2017-07-27 | 艾默生环境优化技术(苏州)有限公司 | Seal assembly and scroll compressor comprising seal assembly |
DE102021119803A1 (en) * | 2020-08-31 | 2022-03-03 | Danfoss (Tianjin) Ltd. | Fixed scroll disc and scroll compressor with it |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194291A (en) * | 1986-08-22 | 1988-03-02 | Copeland Corp | Scroll-type machine |
WO1993020332A1 (en) * | 1992-04-06 | 1993-10-14 | Copeland Corporation | Scroll machine |
US5295813A (en) * | 1986-08-22 | 1994-03-22 | Copeland Corporation | Scroll-compressor having flat driving surfaces |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061447A (en) * | 1975-02-05 | 1977-12-06 | Toyota Jidosha Kogyo Kabushiki Kaisha | Oil seal for rotary engine |
JPS54160954A (en) * | 1978-06-12 | 1979-12-20 | Arai Pump Mfg | Seal ring |
JPS5819875B2 (en) * | 1980-03-18 | 1983-04-20 | サンデン株式会社 | Scroll compressor |
GB2162899B (en) * | 1984-06-27 | 1988-06-15 | Toshiba Kk | Scroll compressors |
US5102316A (en) * | 1986-08-22 | 1992-04-07 | Copeland Corporation | Non-orbiting scroll mounting arrangements for a scroll machine |
US5141420A (en) * | 1990-06-18 | 1992-08-25 | Copeland Corporation | Scroll compressor discharge valve |
US5088906A (en) * | 1991-02-04 | 1992-02-18 | Tecumseh Products Company | Axially floating scroll member assembly |
US5141421A (en) * | 1991-12-17 | 1992-08-25 | Carrier Corporation | Nested coupling mechanism for scroll machines |
-
1995
- 1995-07-21 GB GB9802496A patent/GB2320062B/en not_active Expired - Fee Related
- 1995-07-21 GB GB9801855A patent/GB2319065B/en not_active Expired - Fee Related
- 1995-07-21 GB GB9801300A patent/GB2319064B/en not_active Expired - Fee Related
- 1995-07-21 GB GB9801856A patent/GB2319066B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194291A (en) * | 1986-08-22 | 1988-03-02 | Copeland Corp | Scroll-type machine |
US5295813A (en) * | 1986-08-22 | 1994-03-22 | Copeland Corporation | Scroll-compressor having flat driving surfaces |
WO1993020332A1 (en) * | 1992-04-06 | 1993-10-14 | Copeland Corporation | Scroll machine |
Also Published As
Publication number | Publication date |
---|---|
GB9801856D0 (en) | 1998-03-25 |
GB2320062A8 (en) | 1998-06-15 |
GB9801300D0 (en) | 1998-03-18 |
GB2319064A (en) | 1998-05-13 |
GB9801855D0 (en) | 1998-03-25 |
GB2320062A (en) | 1998-06-10 |
GB2319065A (en) | 1998-05-13 |
GB2319066A (en) | 1998-05-13 |
GB2319065B (en) | 1998-12-16 |
GB9802496D0 (en) | 1998-04-01 |
GB2320062B (en) | 1998-12-16 |
GB2319064B (en) | 1998-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) |
Effective date: 20000128 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060721 |