CH676870A5 - - Google Patents
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- Publication number
- CH676870A5 CH676870A5 CH4779/88A CH477988A CH676870A5 CH 676870 A5 CH676870 A5 CH 676870A5 CH 4779/88 A CH4779/88 A CH 4779/88A CH 477988 A CH477988 A CH 477988A CH 676870 A5 CH676870 A5 CH 676870A5
- Authority
- CH
- Switzerland
- Prior art keywords
- housing
- delivery chamber
- shaft
- main shaft
- spiral
- Prior art date
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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4779/88A CH676870A5 (fr) | 1988-12-23 | 1988-12-23 | |
EP89122743A EP0376026A1 (fr) | 1988-12-23 | 1989-12-09 | Machine à déplacement positif selon le principe de spirale |
JP32414189A JPH02223689A (ja) | 1988-12-23 | 1989-12-15 | 容積形流体機械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4779/88A CH676870A5 (fr) | 1988-12-23 | 1988-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH676870A5 true CH676870A5 (fr) | 1991-03-15 |
Family
ID=4282397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH4779/88A CH676870A5 (fr) | 1988-12-23 | 1988-12-23 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0376026A1 (fr) |
JP (1) | JPH02223689A (fr) |
CH (1) | CH676870A5 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11324946A (ja) * | 1998-05-11 | 1999-11-26 | Mitsubishi Heavy Ind Ltd | スクロール型圧縮機 |
US6579080B1 (en) * | 1999-02-18 | 2003-06-17 | Crt Common Rail Technologies Ag | Displacement machine based on the spiral principle |
DE102007043579A1 (de) * | 2007-09-13 | 2009-03-19 | Handtmann Systemtechnik Gmbh & Co. Kg | Verdrängermaschine nach dem Spiralprinzip |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR585340A (fr) * | 1923-08-08 | 1925-02-25 | Machine à fluide | |
GB1510962A (en) * | 1975-07-18 | 1978-05-17 | Wdm Ltd | Vacuum pumps |
JPS5726203A (en) * | 1980-07-22 | 1982-02-12 | Ebara Corp | Scroll machine |
-
1988
- 1988-12-23 CH CH4779/88A patent/CH676870A5/de not_active IP Right Cessation
-
1989
- 1989-12-09 EP EP89122743A patent/EP0376026A1/fr not_active Withdrawn
- 1989-12-15 JP JP32414189A patent/JPH02223689A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR585340A (fr) * | 1923-08-08 | 1925-02-25 | Machine à fluide | |
GB1510962A (en) * | 1975-07-18 | 1978-05-17 | Wdm Ltd | Vacuum pumps |
JPS5726203A (en) * | 1980-07-22 | 1982-02-12 | Ebara Corp | Scroll machine |
Non-Patent Citations (1)
Title |
---|
Patent Abstracts of Japan, vol. 6, no. 89, (M-132)(967), 27 May 1982; & JP-A-57-26203 (EBARA SEISAKUSHO) 12 February 1982 * |
Also Published As
Publication number | Publication date |
---|---|
JPH02223689A (ja) | 1990-09-06 |
EP0376026A1 (fr) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |