IT972608B - COMPRESSOR WITH FINS CELLS - Google Patents
COMPRESSOR WITH FINS CELLSInfo
- Publication number
- IT972608B IT972608B IT33219/72A IT3321972A IT972608B IT 972608 B IT972608 B IT 972608B IT 33219/72 A IT33219/72 A IT 33219/72A IT 3321972 A IT3321972 A IT 3321972A IT 972608 B IT972608 B IT 972608B
- Authority
- IT
- Italy
- Prior art keywords
- fins
- compressor
- cells
- fins cells
- 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
- F04C29/0078—Fixing rotors on shafts, e.g. by clamping together hub and shaft
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2223087A DE2223087C2 (en) | 1972-05-12 | 1972-05-12 | Vane compressors |
Publications (1)
Publication Number | Publication Date |
---|---|
IT972608B true IT972608B (en) | 1974-05-31 |
Family
ID=5844663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT33219/72A IT972608B (en) | 1972-05-12 | 1972-12-20 | COMPRESSOR WITH FINS CELLS |
Country Status (4)
Country | Link |
---|---|
US (1) | US3834846A (en) |
JP (1) | JPS5736433B2 (en) |
DE (1) | DE2223087C2 (en) |
IT (1) | IT972608B (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53130511A (en) * | 1977-04-19 | 1978-11-14 | Matsushita Electric Ind Co Ltd | Refrigerant compressor |
JPS54159316U (en) * | 1978-04-28 | 1979-11-07 | ||
JPS5735652Y2 (en) * | 1978-11-27 | 1982-08-06 | ||
JPS55139285U (en) * | 1979-03-24 | 1980-10-04 | ||
JPS56138489A (en) * | 1980-03-29 | 1981-10-29 | Diesel Kiki Co Ltd | Vane-type compressor |
JPS57392A (en) * | 1980-05-31 | 1982-01-05 | Diesel Kiki Co Ltd | Vane type compressor |
JPS6316879Y2 (en) * | 1980-06-09 | 1988-05-13 | ||
JPS575985U (en) * | 1980-06-10 | 1982-01-12 | ||
JPS6346709Y2 (en) * | 1980-06-10 | 1988-12-02 | ||
JPS575984U (en) * | 1980-06-10 | 1982-01-12 | ||
JPS5751991A (en) * | 1980-09-12 | 1982-03-27 | Seiko Seiki Co Ltd | Bearing structure for gas compressor |
DE3119230C2 (en) * | 1981-05-14 | 1985-02-28 | Volkswagenwerk Ag, 3180 Wolfsburg | Motor-driven vane pump |
JPS59110884A (en) * | 1982-12-17 | 1984-06-26 | Hitachi Ltd | Scroll compressor |
US4505653A (en) * | 1983-05-27 | 1985-03-19 | Borg-Warner Corporation | Capacity control for rotary vane compressor |
JPS60252188A (en) * | 1984-05-28 | 1985-12-12 | Hitachi Ltd | Movable vane compressor |
US4755115A (en) * | 1984-11-21 | 1988-07-05 | Atsugi Motor Parts Company, Limited | Shaft seal assembly for compressor |
JP2963519B2 (en) * | 1990-10-11 | 1999-10-18 | 豊田工機株式会社 | Vane pump |
US5496160A (en) * | 1995-07-03 | 1996-03-05 | Tecumseh Products Company | Scroll compressor having a suction check valve |
JPH09158868A (en) * | 1995-12-08 | 1997-06-17 | Zexel Corp | Vane type compressor |
US5642991A (en) * | 1996-03-11 | 1997-07-01 | Procon Products | Sliding vane pump with plastic housing |
JPH1137074A (en) * | 1997-07-22 | 1999-02-09 | Matsushita Electric Ind Co Ltd | Closed type motor-driven compressor |
US6050796A (en) * | 1998-05-18 | 2000-04-18 | General Motors Corporation | Vane pump |
DE19927247B4 (en) * | 1998-06-24 | 2014-07-17 | Ixetic Bad Homburg Gmbh | Hydraulic conveyor and method for mounting a hydraulic conveyor |
DE19927400A1 (en) * | 1998-06-24 | 1999-12-30 | Luk Fahrzeug Hydraulik | Hydraulic advancing unit, eg for use in vehicles |
JP3819371B2 (en) * | 2002-05-24 | 2006-09-06 | カルソニックコンプレッサー株式会社 | Gas compressor |
US6666670B1 (en) | 2003-05-22 | 2003-12-23 | Visteon Global Technologies, Inc. | Power steering pump |
US8419384B2 (en) * | 2007-10-18 | 2013-04-16 | Standex International Corporation | Sliding vane pump |
CN102459815B (en) * | 2009-04-21 | 2014-09-24 | Slw汽车公司 | Vane pump with improved rotor and vane extension ring |
CN101709700B (en) * | 2009-11-12 | 2012-02-01 | 浙江万安科技股份有限公司 | Wet-type rotary vane electric vacuum pump for automobile |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3079864A (en) * | 1963-03-05 | Pressure intensifier | ||
US2046873A (en) * | 1934-11-28 | 1936-07-07 | Harry A Garrison | Rotary pump |
US2702509A (en) * | 1951-04-06 | 1955-02-22 | Air Equipment | Rotary pump |
US2861517A (en) * | 1952-07-26 | 1958-11-25 | American Brake Shoe Co | Vane pump |
US2857150A (en) * | 1953-06-19 | 1958-10-21 | Shell Dev | Centrifugal pump for control systems and method of establishing a fluid pressure |
DE971505C (en) * | 1953-10-27 | 1959-02-05 | Svenska Rotor Maskiner Ab | Rotary piston machine for the compression or expansion of gases |
US2902943A (en) * | 1955-10-05 | 1959-09-08 | Superior Industries | Rotary low pressure gas pump and method of operating the same |
US2984186A (en) * | 1957-07-11 | 1961-05-16 | Thompson Ramo Wooldridge Inc | Multiple pump unit |
DE1163679B (en) * | 1959-05-14 | 1964-02-20 | Teves Kg Alfred | Hydrostatic rotary piston engine |
FR1289301A (en) * | 1961-05-17 | 1962-03-30 | Dewandre Co Ltd C | Exhauster, blower or eccentric rotor compressor usable in particular in motor vehicle braking systems |
US3286913A (en) * | 1964-07-13 | 1966-11-22 | Randolph Mfg Co | Rotary pump |
US3276388A (en) * | 1964-12-07 | 1966-10-04 | Schimkat Gerhard Franz | Rotary piston pump |
US3346176A (en) * | 1965-10-11 | 1967-10-10 | Gen Motors Corp | Rotary mechanism including abradable lubricating and sealing means |
DE1955900U (en) * | 1965-12-18 | 1967-02-16 | Giuseppe Scalmana | HYDRAULIC VANE CELL MOTOR. |
US3434655A (en) * | 1967-10-23 | 1969-03-25 | Worthington Corp | Rotary compressor |
DE1922630A1 (en) * | 1969-05-03 | 1970-11-05 | Karl Widenmann Armaturenfabrik | Oil flow indicator |
US3728046A (en) * | 1971-10-06 | 1973-04-17 | Trw Inc | Power steering pump |
-
1972
- 1972-05-12 DE DE2223087A patent/DE2223087C2/en not_active Expired
- 1972-12-20 IT IT33219/72A patent/IT972608B/en active
-
1973
- 1973-05-11 JP JP5244573A patent/JPS5736433B2/ja not_active Expired
- 1973-05-11 US US00359560A patent/US3834846A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS4949206A (en) | 1974-05-13 |
JPS5736433B2 (en) | 1982-08-04 |
DE2223087C2 (en) | 1985-06-05 |
US3834846A (en) | 1974-09-10 |
DE2223087A1 (en) | 1973-12-13 |
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