DE3864805D1 - Rotationskolben-verdraengungsmaschine. - Google Patents
Rotationskolben-verdraengungsmaschine.Info
- Publication number
- DE3864805D1 DE3864805D1 DE8888120415T DE3864805T DE3864805D1 DE 3864805 D1 DE3864805 D1 DE 3864805D1 DE 8888120415 T DE8888120415 T DE 8888120415T DE 3864805 T DE3864805 T DE 3864805T DE 3864805 D1 DE3864805 D1 DE 3864805D1
- Authority
- DE
- Germany
- Prior art keywords
- spiral
- delivery space
- peripheral wall
- displacement body
- displacement machine
- 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/02—Rotary-piston machines or engines 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
- F01C1/0207—Rotary-piston machines or engines 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
- F01C1/0246—Details concerning the involute wraps or their base, e.g. geometry
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Screw Conveyors (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4981/87A CH673679A5 (de) | 1987-12-21 | 1987-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3864805D1 true DE3864805D1 (de) | 1991-10-17 |
Family
ID=4285885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888120415T Expired - Fee Related DE3864805D1 (de) | 1987-12-21 | 1988-12-07 | Rotationskolben-verdraengungsmaschine. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4997348A (de) |
EP (1) | EP0321782B1 (de) |
JP (1) | JPH01200085A (de) |
AT (1) | ATE67273T1 (de) |
CH (1) | CH673679A5 (de) |
DE (1) | DE3864805D1 (de) |
ES (1) | ES2026245T3 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5395222A (en) * | 1989-11-02 | 1995-03-07 | Matsushita Electric Industrial Co., Ltd. | Scroll compressor having recesses on the scroll wraps |
JPH04140492A (ja) * | 1990-10-01 | 1992-05-14 | Toshiba Corp | ガス圧縮装置 |
EP0545190B1 (de) * | 1991-12-05 | 1996-05-29 | AGINFOR AG für industrielle Forschung | Verdrängermaschine nach dem Spiralprinzip |
DE59806600D1 (de) * | 1997-08-26 | 2003-01-23 | Crt Common Rail Tech Ag | Spiralverdrängermaschine für kompressible Medien |
CN103511293B (zh) * | 2013-10-14 | 2016-05-18 | 黄少平 | 一种空气动力增能器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR48616E (fr) * | 1936-12-23 | 1938-04-19 | Perfectionnements au capsulisme à excentrique | |
CH586348A5 (de) * | 1975-02-07 | 1977-03-31 | Aginfor Ag | |
GB2034409A (en) * | 1978-09-21 | 1980-06-04 | Ingersoll Rand Co | Rotary positive-displacement fluid-machines |
DE3138585A1 (de) * | 1981-09-29 | 1983-07-21 | Volkswagenwerk Ag, 3180 Wolfsburg | Verdraengermaschine fuer kompressible medien |
JPS58172405A (ja) * | 1982-04-05 | 1983-10-11 | Hitachi Ltd | スクロ−ル流体機械 |
-
1987
- 1987-12-21 CH CH4981/87A patent/CH673679A5/de not_active IP Right Cessation
-
1988
- 1988-12-07 EP EP88120415A patent/EP0321782B1/de not_active Expired - Lifetime
- 1988-12-07 DE DE8888120415T patent/DE3864805D1/de not_active Expired - Fee Related
- 1988-12-07 ES ES198888120415T patent/ES2026245T3/es not_active Expired - Lifetime
- 1988-12-07 AT AT88120415T patent/ATE67273T1/de active
- 1988-12-20 JP JP63319710A patent/JPH01200085A/ja active Pending
-
1990
- 1990-05-29 US US07/530,423 patent/US4997348A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0321782A1 (de) | 1989-06-28 |
EP0321782B1 (de) | 1991-09-11 |
ES2026245T3 (es) | 1992-04-16 |
ATE67273T1 (de) | 1991-09-15 |
US4997348A (en) | 1991-03-05 |
CH673679A5 (de) | 1990-03-30 |
JPH01200085A (ja) | 1989-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AGINFOR AG FUER INDUSTRIELLE FORSCHUNG, WETTINGEN, |
|
8339 | Ceased/non-payment of the annual fee |