WO2012035091A3 - Abdichtung des rotors von rotationskolbenmaschinen - Google Patents
Abdichtung des rotors von rotationskolbenmaschinen Download PDFInfo
- Publication number
- WO2012035091A3 WO2012035091A3 PCT/EP2011/065985 EP2011065985W WO2012035091A3 WO 2012035091 A3 WO2012035091 A3 WO 2012035091A3 EP 2011065985 W EP2011065985 W EP 2011065985W WO 2012035091 A3 WO2012035091 A3 WO 2012035091A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston
- joint
- way
- halves
- seal
- Prior art date
Links
Classifications
-
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
-
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- 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
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
-
- 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
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/02—Radially-movable sealings for working fluids
- F01C19/04—Radially-movable sealings for working fluids of rigid material
-
- 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
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/08—Axially-movable sealings for working fluids
- F01C19/085—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or engines, e.g. gear machines or engines
-
- 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
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/10—Sealings for working fluids between radially and axially movable parts
-
- 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
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/12—Sealing arrangements in rotary-piston machines or engines for other than working fluid
-
- 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
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
-
- 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
- F04C2240/20—Rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sealing Devices (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011800439827A CN103228869A (zh) | 2010-09-17 | 2011-09-15 | 转子活塞发动机的转子的密封装置 |
EP11767948.0A EP2616683A2 (de) | 2010-09-17 | 2011-09-15 | Abdichtung des rotors von rotationskolbenmaschinen |
US13/824,203 US20130183186A1 (en) | 2010-09-17 | 2011-09-15 | Seal for the rotor of rotary piston machines |
JP2013528670A JP2013540938A (ja) | 2010-09-17 | 2011-09-15 | 回転ピストン機械のロータのシール機構 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010040958.8 | 2010-09-17 | ||
DE102010040958A DE102010040958B3 (de) | 2010-09-17 | 2010-09-17 | Abdichtung des Rotors von Rotationskolbenmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012035091A2 WO2012035091A2 (de) | 2012-03-22 |
WO2012035091A3 true WO2012035091A3 (de) | 2013-05-16 |
Family
ID=44789427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/065985 WO2012035091A2 (de) | 2010-09-17 | 2011-09-15 | Abdichtung des rotors von rotationskolbenmaschinen |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130183186A1 (de) |
EP (1) | EP2616683A2 (de) |
JP (1) | JP2013540938A (de) |
CN (1) | CN103228869A (de) |
DE (1) | DE102010040958B3 (de) |
WO (1) | WO2012035091A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012011167A1 (de) | 2012-06-05 | 2013-12-05 | En3 Gmbh | Rotationskolbenvorrichtung mit Flashverdampfung |
CN205117411U (zh) * | 2014-09-29 | 2016-03-30 | 摩尔动力(北京)技术股份有限公司 | 摆动滑动机构 |
CN106368809A (zh) * | 2016-10-20 | 2017-02-01 | 北京理工大学 | 一种带有径向密封片的微小转子 |
AU2019212991B2 (en) | 2018-01-26 | 2024-05-23 | Allnex Netherlands B.V. | Powder coating composition |
CN110374874A (zh) * | 2019-07-29 | 2019-10-25 | 黄石东贝电器股份有限公司 | 一种多重防泄漏弹片式滑块机构 |
KR102522994B1 (ko) * | 2021-10-28 | 2023-04-19 | 엘지전자 주식회사 | 로터리 압축기 |
KR102545597B1 (ko) * | 2022-01-14 | 2023-06-21 | 엘지전자 주식회사 | 로터리 압축기 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2632449A1 (de) * | 1976-07-19 | 1978-04-27 | Erich Paprotny | Laeuferdichtung |
DE2840622A1 (de) * | 1978-09-19 | 1980-05-29 | Raimund August | Abdichtung des kreismotors als verbrennungsmotor mittels dichtkoerper und verzahnung |
US4308002A (en) * | 1979-10-25 | 1981-12-29 | Alfonso Di Stefano | Wankel-type engine with semi-circular sectional configuration for chamber end surface |
DE102006057003A1 (de) * | 2006-12-02 | 2008-06-05 | GÜNTHER, Eggert | Prinzip und System zur Abdichtung des Kolbens von Rotationskolbenmaschinen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1334906A (en) * | 1920-03-23 | keith | ||
US1582922A (en) * | 1921-08-09 | 1926-05-04 | Freud Joseph | Rotary pump |
US3359956A (en) * | 1966-04-19 | 1967-12-26 | Curtiss Wright Corp | Rotor construction for rotary engines |
JPS50105614U (de) * | 1974-02-02 | 1975-08-30 | ||
JPS56135778A (en) * | 1980-03-25 | 1981-10-23 | Diesel Kiki Co Ltd | Method of manufacturing compressor rotor |
JPS6021134A (ja) * | 1983-07-16 | 1985-02-02 | Nippon Piston Ring Co Ltd | 回転式流体ポンプ用ロ−タの製造方法 |
-
2010
- 2010-09-17 DE DE102010040958A patent/DE102010040958B3/de not_active Expired - Fee Related
-
2011
- 2011-09-15 WO PCT/EP2011/065985 patent/WO2012035091A2/de active Application Filing
- 2011-09-15 EP EP11767948.0A patent/EP2616683A2/de not_active Withdrawn
- 2011-09-15 JP JP2013528670A patent/JP2013540938A/ja not_active Withdrawn
- 2011-09-15 CN CN2011800439827A patent/CN103228869A/zh active Pending
- 2011-09-15 US US13/824,203 patent/US20130183186A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2632449A1 (de) * | 1976-07-19 | 1978-04-27 | Erich Paprotny | Laeuferdichtung |
DE2840622A1 (de) * | 1978-09-19 | 1980-05-29 | Raimund August | Abdichtung des kreismotors als verbrennungsmotor mittels dichtkoerper und verzahnung |
US4308002A (en) * | 1979-10-25 | 1981-12-29 | Alfonso Di Stefano | Wankel-type engine with semi-circular sectional configuration for chamber end surface |
DE102006057003A1 (de) * | 2006-12-02 | 2008-06-05 | GÜNTHER, Eggert | Prinzip und System zur Abdichtung des Kolbens von Rotationskolbenmaschinen |
Also Published As
Publication number | Publication date |
---|---|
WO2012035091A2 (de) | 2012-03-22 |
EP2616683A2 (de) | 2013-07-24 |
CN103228869A (zh) | 2013-07-31 |
JP2013540938A (ja) | 2013-11-07 |
US20130183186A1 (en) | 2013-07-18 |
DE102010040958B3 (de) | 2012-03-15 |
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