ITTO20060673A1 - Pompa rotativa a palette - Google Patents
Pompa rotativa a paletteInfo
- Publication number
- ITTO20060673A1 ITTO20060673A1 IT000673A ITTO20060673A ITTO20060673A1 IT TO20060673 A1 ITTO20060673 A1 IT TO20060673A1 IT 000673 A IT000673 A IT 000673A IT TO20060673 A ITTO20060673 A IT TO20060673A IT TO20060673 A1 ITTO20060673 A1 IT TO20060673A1
- Authority
- IT
- Italy
- Prior art keywords
- half shells
- rotor
- chamber
- respect
- hollow
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/04—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for reversible pumps
-
- 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
-
- 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
- F04C2240/20—Rotors
-
- 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
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
- F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000673A ITTO20060673A1 (it) | 2006-09-21 | 2006-09-21 | Pompa rotativa a palette |
AT07802295T ATE451554T1 (de) | 2006-09-21 | 2007-09-11 | Kreiselpumpe mit flügeln |
CN2007800337901A CN101517238B (zh) | 2006-09-21 | 2007-09-11 | 具有叶片的旋转泵 |
PCT/EP2007/007970 WO2008034551A1 (en) | 2006-09-21 | 2007-09-11 | A rotary pump with vanes |
EP07802295A EP2066905B1 (en) | 2006-09-21 | 2007-09-11 | A rotary pump with vanes |
ES07802295T ES2335715T3 (es) | 2006-09-21 | 2007-09-11 | Una bomba rotativa con paletas. |
US12/442,221 US8087915B2 (en) | 2006-09-21 | 2007-09-11 | Rotary pump with vane support divided into two half shells |
DE602007003748T DE602007003748D1 (de) | 2006-09-21 | 2007-09-11 | Kreiselpumpe mit flügeln |
JP2009528626A JP5261390B2 (ja) | 2006-09-21 | 2007-09-11 | ベーンを備えたロータリー・ポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000673A ITTO20060673A1 (it) | 2006-09-21 | 2006-09-21 | Pompa rotativa a palette |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20060673A1 true ITTO20060673A1 (it) | 2008-03-22 |
Family
ID=38896970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000673A ITTO20060673A1 (it) | 2006-09-21 | 2006-09-21 | Pompa rotativa a palette |
Country Status (9)
Country | Link |
---|---|
US (1) | US8087915B2 (it) |
EP (1) | EP2066905B1 (it) |
JP (1) | JP5261390B2 (it) |
CN (1) | CN101517238B (it) |
AT (1) | ATE451554T1 (it) |
DE (1) | DE602007003748D1 (it) |
ES (1) | ES2335715T3 (it) |
IT (1) | ITTO20060673A1 (it) |
WO (1) | WO2008034551A1 (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9086066B2 (en) * | 2013-02-27 | 2015-07-21 | Ford Global Technologies, Llc | Vacuum pump with rotor-stator positioning to provide non-return |
DE102013204504C5 (de) * | 2013-03-14 | 2016-06-09 | Schwäbische Hüttenwerke Automotive GmbH | Flügelzellenpumpe mit verbesserter Leistung |
US9212662B2 (en) * | 2013-04-29 | 2015-12-15 | Ford Global Technologies, Llc | Check valve for an engine vacuum pump |
DE102013222597B4 (de) * | 2013-11-07 | 2016-03-24 | Joma-Polytec Gmbh | Verdrängerpumpe |
JP2015129458A (ja) * | 2014-01-07 | 2015-07-16 | 大豊工業株式会社 | バキュームポンプ |
DE102016110585A1 (de) * | 2016-06-08 | 2017-12-14 | Truma Gerätetechnik GmbH & Co. KG | Klimasystem und Verfahren zur Leckageerkennung in einem Klimasystem |
US10774647B2 (en) * | 2017-06-27 | 2020-09-15 | Torad Engineering Llc | Rotor with sliding vane has a different width of vane slot extended from the longitudinal axis to the outer surface of the rotor body |
DE102018105142A1 (de) * | 2018-03-06 | 2019-09-12 | Schwäbische Hüttenwerke Automotive GmbH | Dichtelement Vakuumpumpe |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US140914A (en) * | 1873-07-15 | Improvement in rotary steam-engines | ||
US1626510A (en) * | 1925-08-18 | 1927-04-26 | Universal Candy And Chocolate | Rotary pump |
US2200198A (en) * | 1938-09-14 | 1940-05-07 | Beach Russ Company | Vacuum pump |
IE34277B1 (en) * | 1968-09-12 | 1975-04-02 | Ostberg Bernhard Nils | Vane-type rotary positive-displacement pumps and compressors |
JPS4920810U (it) * | 1972-05-22 | 1974-02-21 | ||
JPS5022311A (it) * | 1973-06-29 | 1975-03-10 | ||
DE2658366A1 (de) | 1976-12-23 | 1978-07-27 | Pfeiffer Vakuumtechnik | Verdraengerpumpe |
JPS57231Y2 (it) * | 1977-03-19 | 1982-01-05 | ||
US4432711A (en) * | 1980-11-07 | 1984-02-21 | Nippon Soken, Inc. | Vane pump with cylinder profile defined by cycloid curves |
US4490100A (en) * | 1981-12-29 | 1984-12-25 | Diesel Kiki Co., Ltd. | Rotary vane-type compressor with discharge passage in rotor |
US4568257A (en) * | 1984-04-13 | 1986-02-04 | Moore Jesse C | Rotary pump |
JPH04143482A (ja) * | 1990-10-05 | 1992-05-18 | Daikin Ind Ltd | ローリングピストン型圧縮機 |
CN2202204Y (zh) * | 1994-04-26 | 1995-06-28 | 王厚贵 | 双级旋片式真空泵 |
DE10046697A1 (de) * | 2000-09-21 | 2002-04-11 | Bosch Gmbh Robert | Flügel aus Kunststoff für eine Flügelzellen-Vakuumpumpe |
JP2004285978A (ja) * | 2003-03-25 | 2004-10-14 | Toyoda Mach Works Ltd | ベーン式気体ポンプ |
JP2005163607A (ja) * | 2003-12-02 | 2005-06-23 | Aisan Ind Co Ltd | ベーン式バキュームポンプとバキュームポンプにおけるロータ及びカップリングの製造方法 |
DE102004034925B3 (de) | 2004-07-09 | 2006-02-16 | Joma-Hydromechanic Gmbh | Einflügelvakuumpumpe |
-
2006
- 2006-09-21 IT IT000673A patent/ITTO20060673A1/it unknown
-
2007
- 2007-09-11 CN CN2007800337901A patent/CN101517238B/zh not_active Expired - Fee Related
- 2007-09-11 DE DE602007003748T patent/DE602007003748D1/de active Active
- 2007-09-11 EP EP07802295A patent/EP2066905B1/en not_active Not-in-force
- 2007-09-11 JP JP2009528626A patent/JP5261390B2/ja not_active Expired - Fee Related
- 2007-09-11 ES ES07802295T patent/ES2335715T3/es active Active
- 2007-09-11 WO PCT/EP2007/007970 patent/WO2008034551A1/en active Application Filing
- 2007-09-11 AT AT07802295T patent/ATE451554T1/de not_active IP Right Cessation
- 2007-09-11 US US12/442,221 patent/US8087915B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2066905A1 (en) | 2009-06-10 |
US8087915B2 (en) | 2012-01-03 |
US20100028189A1 (en) | 2010-02-04 |
EP2066905B1 (en) | 2009-12-09 |
JP2010504456A (ja) | 2010-02-12 |
CN101517238A (zh) | 2009-08-26 |
CN101517238B (zh) | 2011-11-23 |
WO2008034551A8 (en) | 2009-04-16 |
DE602007003748D1 (de) | 2010-01-21 |
JP5261390B2 (ja) | 2013-08-14 |
ATE451554T1 (de) | 2009-12-15 |
ES2335715T3 (es) | 2010-03-31 |
WO2008034551A1 (en) | 2008-03-27 |
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