ATE55806T1 - Schraubenverdichter. - Google Patents
Schraubenverdichter.Info
- Publication number
- ATE55806T1 ATE55806T1 AT85900780T AT85900780T ATE55806T1 AT E55806 T1 ATE55806 T1 AT E55806T1 AT 85900780 T AT85900780 T AT 85900780T AT 85900780 T AT85900780 T AT 85900780T AT E55806 T1 ATE55806 T1 AT E55806T1
- Authority
- AT
- Austria
- Prior art keywords
- rotor
- epitrochoidal
- flanks
- outwardly
- viewed
- 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
- F01C21/008—Driving elements, brakes, couplings, transmissions specially adapted for rotary or oscillating-piston 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
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/082—Details specially related to intermeshing engagement type machines or engines
- F01C1/084—Toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/458,773 US4504203A (en) | 1983-01-18 | 1983-01-18 | Apparatus adapted for use as a screw compressor for motor |
EP85900780A EP0211826B1 (de) | 1983-01-18 | 1985-02-06 | Schraubenverdichter |
PCT/NL1985/000009 WO1986004639A1 (en) | 1983-01-18 | 1985-02-06 | Screw compressor or motor with specific rotor profiles |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE55806T1 true ATE55806T1 (de) | 1990-09-15 |
Family
ID=26646005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85900780T ATE55806T1 (de) | 1983-01-18 | 1985-02-06 | Schraubenverdichter. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4504203A (de) |
EP (1) | EP0211826B1 (de) |
AT (1) | ATE55806T1 (de) |
DE (1) | DE3579317D1 (de) |
WO (1) | WO1986004639A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0211820A (ja) * | 1988-06-29 | 1990-01-16 | Kobe Steel Ltd | スクリュ形機械式過給機 |
DE4403649C2 (de) * | 1994-02-05 | 1999-10-07 | Ghh Rand Schraubenkompressoren | Lagerung und Antrieb der Rotoren eines Schraubenverdichters |
DE19513380C2 (de) * | 1995-04-08 | 1997-09-04 | Gutehoffnungshuette Man | Abdichtung, Lagerung und Antrieb der Rotoren eines trockenlaufenden Schraubenrotorverdichters |
DE19709202C2 (de) * | 1997-03-06 | 2000-12-14 | Busch Gmbh K | Drehkolbenmaschine mit axial verdrehten Drehkolben |
DE19800825A1 (de) * | 1998-01-02 | 1999-07-08 | Schacht Friedrich | Trockenverdichtende Schraubenspindelpumpe |
US6434960B1 (en) | 2001-07-02 | 2002-08-20 | Carrier Corporation | Variable speed drive chiller system |
JP2005214103A (ja) * | 2004-01-30 | 2005-08-11 | Denso Corp | スクリュー圧縮装置 |
JP4784484B2 (ja) * | 2006-11-02 | 2011-10-05 | 株式会社豊田自動織機 | 電動ポンプ |
FR2964163A1 (fr) * | 2010-10-12 | 2012-03-02 | Alcatel Lucent | Pompe a vide de type seche |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2511878A (en) * | 1950-06-20 | Rathman | ||
US2321696A (en) * | 1940-02-06 | 1943-06-15 | Imo Industri Ab | Screw rotor |
US2652192A (en) * | 1947-06-13 | 1953-09-15 | Curtiss Wright Corp | Compound-lead screw compressor or fluid motor |
US2531603A (en) * | 1947-09-29 | 1950-11-28 | Brodie Ralph N Co | Positive displacement type fluid meter |
GB953270A (en) * | 1962-03-14 | 1964-03-25 | Gardner Denver Co | A separated oil return system for a compressor |
SE303170B (de) * | 1963-09-12 | 1968-08-19 | Svenska Rotor Maskiner Ab | |
US3796526A (en) * | 1972-02-22 | 1974-03-12 | Lennox Ind Inc | Screw compressor |
US4412796A (en) * | 1981-08-25 | 1983-11-01 | Ingersoll-Rand Company | Helical screw rotor profiles |
NL8104434A (nl) * | 1981-09-28 | 1982-02-01 | Brouwer & Co Machine | Schroefcompressor. |
FR2530742B1 (fr) * | 1982-07-22 | 1987-06-26 | Dba | Compresseur volumetrique a vis |
-
1983
- 1983-01-18 US US06/458,773 patent/US4504203A/en not_active Expired - Lifetime
-
1985
- 1985-02-06 AT AT85900780T patent/ATE55806T1/de not_active IP Right Cessation
- 1985-02-06 EP EP85900780A patent/EP0211826B1/de not_active Expired
- 1985-02-06 DE DE8585900780T patent/DE3579317D1/de not_active Expired - Fee Related
- 1985-02-06 WO PCT/NL1985/000009 patent/WO1986004639A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US4504203A (en) | 1985-03-12 |
DE3579317D1 (de) | 1990-09-27 |
EP0211826B1 (de) | 1990-08-22 |
WO1986004639A1 (en) | 1986-08-14 |
EP0211826A1 (de) | 1987-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |