DE3629654C2 - - Google Patents
Info
- Publication number
- DE3629654C2 DE3629654C2 DE3629654A DE3629654A DE3629654C2 DE 3629654 C2 DE3629654 C2 DE 3629654C2 DE 3629654 A DE3629654 A DE 3629654A DE 3629654 A DE3629654 A DE 3629654A DE 3629654 C2 DE3629654 C2 DE 3629654C2
- Authority
- DE
- Germany
- Prior art keywords
- sealing strip
- groove
- filler pieces
- radial seal
- sealing
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sealing Devices (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863629654 DE3629654A1 (de) | 1986-08-30 | 1986-08-30 | Radialdichtung einer rotationskolbenmaschine |
GB8720199A GB2194591B (en) | 1986-08-30 | 1987-08-27 | Apex seal for a rotary piston machine |
US07/090,314 US4790734A (en) | 1986-08-30 | 1987-08-27 | Radial seal of a rotary piston engine |
JP62213197A JP2598031B2 (ja) | 1986-08-30 | 1987-08-28 | 回転ピストン機械の半径方向シール装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863629654 DE3629654A1 (de) | 1986-08-30 | 1986-08-30 | Radialdichtung einer rotationskolbenmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3629654A1 DE3629654A1 (de) | 1988-03-10 |
DE3629654C2 true DE3629654C2 (US07714131-20100511-C00038.png) | 1992-11-05 |
Family
ID=6308623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863629654 Granted DE3629654A1 (de) | 1986-08-30 | 1986-08-30 | Radialdichtung einer rotationskolbenmaschine |
Country Status (4)
Country | Link |
---|---|
US (1) | US4790734A (US07714131-20100511-C00038.png) |
JP (1) | JP2598031B2 (US07714131-20100511-C00038.png) |
DE (1) | DE3629654A1 (US07714131-20100511-C00038.png) |
GB (1) | GB2194591B (US07714131-20100511-C00038.png) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931001A (en) * | 1989-02-13 | 1990-06-05 | Deere & Company | Apex seal with filled aperture |
US5049051A (en) * | 1990-07-09 | 1991-09-17 | Deere & Company | Multi-piece tilted apex seal assembly |
CN112901338B (zh) * | 2021-03-12 | 2022-09-20 | 北京工业大学 | 一种带有渐扩扩压管状切口的径向密封片 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA716348A (en) * | 1965-08-24 | Paschke Hanns-Dieter | Apex seal lubrication for rotary mechanism | |
DE1166566B (de) * | 1961-03-11 | 1964-03-26 | Nsu Motorenwerke Ag | Kolben fuer Rotationskolbenmaschinen, insbesondere -Brennkraftmaschinen |
GB1016908A (en) * | 1961-10-18 | 1966-01-12 | Nsu Motorenwerke Ag | Rotary piston machine especially an internal combustion engine |
DE1189785B (de) * | 1962-01-31 | 1965-03-25 | Daimler Benz Ag | Radialdichtung fuer Rotationskolbenmaschinen |
DE1223614B (de) * | 1962-03-31 | 1966-08-25 | Nsu Motorenwerke Ag | Radialdichtung fuer Kolben von Rotationskolben-Brennkraftmaschinen |
GB983025A (en) * | 1962-03-31 | 1965-02-10 | Daimler Benz Ag | Improvements relating to pistons for rotary-piston internal combustion engines |
JPS5919766Y2 (ja) * | 1979-09-03 | 1984-06-08 | マツダ株式会社 | ロ−タリピストンエンジンのアペックスシ−ル装置 |
-
1986
- 1986-08-30 DE DE19863629654 patent/DE3629654A1/de active Granted
-
1987
- 1987-08-27 US US07/090,314 patent/US4790734A/en not_active Expired - Lifetime
- 1987-08-27 GB GB8720199A patent/GB2194591B/en not_active Expired - Lifetime
- 1987-08-28 JP JP62213197A patent/JP2598031B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2194591B (en) | 1990-07-18 |
JPS63134801A (ja) | 1988-06-07 |
GB2194591A (en) | 1988-03-09 |
DE3629654A1 (de) | 1988-03-10 |
JP2598031B2 (ja) | 1997-04-09 |
US4790734A (en) | 1988-12-13 |
GB8720199D0 (en) | 1987-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee | ||
8370 | Indication of lapse of patent is to be deleted | ||
8339 | Ceased/non-payment of the annual fee | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: GNIESER GMBH AUTO-TECHNIK, 71404 KORB, DE |
|
8370 | Indication of lapse of patent is to be deleted | ||
8339 | Ceased/non-payment of the annual fee |