CA1034933A - Dry air rotary pump or compressor - Google Patents
Dry air rotary pump or compressorInfo
- Publication number
- CA1034933A CA1034933A CA241,563A CA241563A CA1034933A CA 1034933 A CA1034933 A CA 1034933A CA 241563 A CA241563 A CA 241563A CA 1034933 A CA1034933 A CA 1034933A
- Authority
- CA
- Canada
- Prior art keywords
- compressor
- dry air
- rotary pump
- air rotary
- pump
- 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
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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/005—Axial sealings for working fluid
-
- 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
- F04C2240/80—Other components
- F04C2240/801—Wear plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14309974A JPS5169206A (en) | 1974-12-13 | 1974-12-13 | KAITENSHIKIRYUTAIHONPU |
JP14309874A JPS5169205A (en) | 1974-12-13 | 1974-12-13 | KAITENSHIKIRYUTAIHONPU |
JP14310074A JPS5169207A (en) | 1974-12-13 | 1974-12-13 | KAITENSHIKIRYUTAIHONPU |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1034933A true CA1034933A (en) | 1978-07-18 |
Family
ID=27318568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA241,563A Expired CA1034933A (en) | 1974-12-13 | 1975-12-11 | Dry air rotary pump or compressor |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA1034933A (en) |
DE (1) | DE2555595C2 (en) |
FR (1) | FR2294348A1 (en) |
GB (1) | GB1525740A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5358807A (en) * | 1976-11-09 | 1978-05-27 | Nippon Piston Ring Co Ltd | Rotary fluid pump |
JPS54158706A (en) * | 1978-06-06 | 1979-12-14 | Nippon Piston Ring Co Ltd | Rotary type fluid-handling pump |
DE2936971A1 (en) * | 1979-09-13 | 1981-04-16 | Alfred Teves Gmbh, 6000 Frankfurt | Vacuum pump with housing supported rotor - has end plate, abutting blades and rotor, due to vacuum generated by rotor movement |
JPS58133493A (en) * | 1982-02-03 | 1983-08-09 | Diesel Kiki Co Ltd | Vane type compressor |
FR2651280A1 (en) * | 1989-08-28 | 1991-03-01 | Cit Alcatel | PRIMARY VACUUM PUMP. |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3191852A (en) * | 1965-06-29 | Mechanical carbon parts | ||
US2189088A (en) * | 1935-11-29 | 1940-02-06 | Ernest L Thompson | Fluid pressure motor |
US2702509A (en) * | 1951-04-06 | 1955-02-22 | Air Equipment | Rotary pump |
GB754347A (en) * | 1954-03-08 | 1956-08-08 | Alfa Laval Co Ltd | Improvements in and relating to air pumps |
GB752063A (en) * | 1954-11-19 | 1956-07-04 | Dewandre Co Ltd C | Improvements in or relating to rotary exhausters and the like |
AT223948B (en) * | 1959-08-29 | 1962-10-25 | Ermanno Mantinger | Sealing device for the working area of capsule plants |
US3187993A (en) * | 1962-06-13 | 1965-06-08 | Walker Mfg Co | Compressor |
DE2054033A1 (en) * | 1970-11-03 | 1972-05-04 | Brey, Helmut, Dipl.-Ing., 8940 Memmingen | Multicell compressor - with ptfe check plate |
FR2155238A5 (en) * | 1971-10-02 | 1973-05-18 | Stebel Sas Beltrame | Compressor - with rotary paddles and ptfe antifriction lining |
-
1975
- 1975-12-10 DE DE19752555595 patent/DE2555595C2/en not_active Expired
- 1975-12-11 CA CA241,563A patent/CA1034933A/en not_active Expired
- 1975-12-12 GB GB5111775A patent/GB1525740A/en not_active Expired
- 1975-12-12 FR FR7538220A patent/FR2294348A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2294348A1 (en) | 1976-07-09 |
FR2294348B1 (en) | 1979-01-05 |
AU8747175A (en) | 1977-06-16 |
DE2555595C2 (en) | 1986-01-23 |
GB1525740A (en) | 1978-09-20 |
DE2555595A1 (en) | 1976-06-16 |
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