JP4791987B2 - ベーンポンプ - Google Patents
ベーンポンプ Download PDFInfo
- Publication number
- JP4791987B2 JP4791987B2 JP2007056122A JP2007056122A JP4791987B2 JP 4791987 B2 JP4791987 B2 JP 4791987B2 JP 2007056122 A JP2007056122 A JP 2007056122A JP 2007056122 A JP2007056122 A JP 2007056122A JP 4791987 B2 JP4791987 B2 JP 4791987B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- magnet
- vane
- chamber
- stator
- 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.)
- Active
Links
Images
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
- 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
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- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 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
- F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 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 the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
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- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/008—Prime movers
-
- 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
- F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
- F04C18/50—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged at an angle of 90 degrees
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Description
2 ロータ室
3 ロータ
4 ベーン
5 作動室
6 吸入口部
7 吐出口部
10 ケーシング
22 マグネット部
23 ステータ
Claims (4)
- 内部にロータ室を形成したケーシングと、ロータ室に収納したロータと、ロータが有するマグネット部を回転駆動するためのロータ室外に配置したステータと、ロータに設けられて先端がロータ室の内周面に摺接される複数のベーンを備え、ロータ室の内面とロータの外周面とベーンとで囲まれてロータの回転駆動によりその容積を大小変化させる作動室と、容積拡大過程の作動室に作動流体を流入させる吸入口部と、容積縮小過程の作動室から作動流体を排出させる吐出口部を備え、前記ロータを、スラスト方向の一側に位置して前記ベーンが設けられるロータ本体と、スラスト方向の他側に位置するマグネット部と、で構成し、前記マグネット部は永久磁石からなり、且つ筒状の外周壁部及びマグネット部の中央に位置するマグネット軸部を備え、前記マグネット部の外周壁部及び前記マグネット部の一部からなるマグネット軸部はロータのスラスト方向においてロータ本体と反対側に突出し、前記マグネット軸部をロータ室に設けた軸部で軸支し、マグネット部の外周壁部の内側にステータを配置すると共に該ステータの内側にマグネット軸部及び軸部を配置して、前記マグネット部の外周壁部、ステータ、マグネット軸部、及び軸部を、ロータのラジアル方向から見て重複する位置に配置して成ることを特徴とするベーンポンプ。
- ロータのスラスト方向におけるマグネット部の中心位置とロータのスラスト方向におけるステータの中心位置をずらして成ることを特徴とする請求項1に記載のベーンポンプ。
- ロータに前記軸部によって回転自在に軸支される軸受部材を設け、該軸受部材を緩衝材を介してロータに設けて成ることを特徴とする請求項1又は請求項2に記載のベーンポンプ。
- 前記ロータは、ベーンをロータのラジアル方向にスライド自在に収納するベーン溝と、ベーン溝の内側面に設けたストッパ収納溝部を備え、ベーンはベーンの側面から突出して前記ストッパ収納溝部にベーンのスライド方向にスライド自在に収納されるストッパ部を備えて成ることを特徴とする請求項1乃至3のいずれか1項に記載のベーンポンプ。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007056122A JP4791987B2 (ja) | 2007-03-06 | 2007-03-06 | ベーンポンプ |
| TW097105317A TW200839098A (en) | 2007-03-06 | 2008-02-15 | Magnetic drive vane pump |
| EP08003181A EP1967733A2 (en) | 2007-03-06 | 2008-02-21 | Magnet driven vane pump |
| US12/073,303 US20080219875A1 (en) | 2007-03-06 | 2008-03-04 | Magnetic drive vane pump |
| KR1020080020872A KR100965475B1 (ko) | 2007-03-06 | 2008-03-06 | 자기 구동 베인 펌프 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007056122A JP4791987B2 (ja) | 2007-03-06 | 2007-03-06 | ベーンポンプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008215262A JP2008215262A (ja) | 2008-09-18 |
| JP4791987B2 true JP4791987B2 (ja) | 2011-10-12 |
Family
ID=39672842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007056122A Active JP4791987B2 (ja) | 2007-03-06 | 2007-03-06 | ベーンポンプ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20080219875A1 (ja) |
| EP (1) | EP1967733A2 (ja) |
| JP (1) | JP4791987B2 (ja) |
| KR (1) | KR100965475B1 (ja) |
| TW (1) | TW200839098A (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060245961A1 (en) * | 2005-04-28 | 2006-11-02 | Tecumseh Products Company | Rotary compressor with permanent magnet motor |
| CN101813085A (zh) * | 2010-03-22 | 2010-08-25 | 黄武源 | 自吸节能高效型水泵 |
| US20120163997A1 (en) * | 2010-12-27 | 2012-06-28 | Charles Shepard | Vane compressor with integrated motor |
| DE102011082705A1 (de) * | 2011-09-14 | 2013-03-14 | Robert Bosch Gmbh | Pumpe, insbesondere Ölpumpe für eine Brennkraftmaschine |
| WO2014031400A1 (en) * | 2012-08-24 | 2014-02-27 | Stanadyne Corporation | Integrated brushless direct current motor and lift pump |
| DE102014226347B3 (de) * | 2014-12-18 | 2016-06-23 | Magna Powertrain Bad Homburg GmbH | Vakuumpumpe und Verfahren zum Betrieb der Vakuumpumpe |
| NL2016728B1 (en) * | 2016-05-03 | 2017-11-10 | Actuant Corp | Pump unit with integrated piston pump and electric motor. |
| TWI743157B (zh) * | 2016-09-15 | 2021-10-21 | 瑞士商雀巢製品股份有限公司 | 具有整合式馬達之壓縮機配置 |
| IT201800003151A1 (it) * | 2018-02-28 | 2019-08-28 | Agilent Tech Inc A Delaware Corporation | Sistema di pompaggio per vuoto comprendente una pompa da vuoto ed il suo motore |
| US12085045B1 (en) * | 2023-08-02 | 2024-09-10 | Stoneridge Control Devices, Inc. | Low stiction vane pump for evaporative emissions system |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145106U (ja) * | 1974-10-01 | 1976-04-02 | ||
| JPS532704A (en) | 1976-06-30 | 1978-01-11 | Aisin Seiki Co Ltd | Preventing unit of thrust in driving shaft of vane type pump and liquid pressure motor |
| US4132512A (en) * | 1977-11-07 | 1979-01-02 | Borg-Warner Corporation | Rotary sliding vane compressor with magnetic vane retractor |
| DE2938276A1 (de) * | 1979-09-21 | 1981-04-09 | Robert Bosch Gmbh, 7000 Stuttgart | Fluegelzellenverdichter |
| JPS5663268U (ja) * | 1979-10-19 | 1981-05-28 | ||
| DK160720C (da) * | 1979-10-30 | 1991-09-16 | Sulzer Constr Mecan | Roterende hydraulisk maskine |
| FR2487446B1 (fr) * | 1980-07-23 | 1985-09-27 | Cit Alcatel | Groupe de pompage electrique a palette, a joint d'huile, d'encombrement reduit |
| JPS58220989A (ja) * | 1982-06-14 | 1983-12-22 | Diesel Kiki Co Ltd | 可変容量式ベ−ン型圧縮機 |
| JPS6081491A (ja) * | 1983-10-13 | 1985-05-09 | Honda Motor Co Ltd | ポンプ装置 |
| JPS6153484A (ja) | 1984-08-21 | 1986-03-17 | Niles Parts Co Ltd | デイスク型ブラシレスベ−ンポンプ |
| JPS6149087U (ja) * | 1984-09-04 | 1986-04-02 | ||
| JPS6267286A (ja) * | 1985-09-20 | 1987-03-26 | Kayaba Ind Co Ltd | 電動式ベ−ポンプ |
| JPH02218894A (ja) * | 1989-02-20 | 1990-08-31 | Matsushita Seiko Co Ltd | 羽根 |
| JPH0752707Y2 (ja) * | 1990-03-15 | 1995-12-06 | 三菱重工業株式会社 | 連続式水洗機 |
| US5405251A (en) * | 1992-09-11 | 1995-04-11 | Sipin; Anatole J. | Oscillating centrifugal pump |
| CA2132582C (en) * | 1993-11-12 | 1999-01-05 | Paul Gergets | Magnetically driven positive displacement pump and thrust bearing assembly |
| US5683229A (en) * | 1994-07-15 | 1997-11-04 | Delaware Capital Formation, Inc. | Hermetically sealed pump for a refrigeration system |
| US5562406A (en) * | 1995-01-11 | 1996-10-08 | Ansimag Inc. | Seal assembly for fluid pumps and method for detecting leaks in fluid pumps or fluid containment devices |
| JP3102315B2 (ja) * | 1995-09-20 | 2000-10-23 | 株式会社豊田自動織機製作所 | 圧縮機 |
| US6071093A (en) * | 1996-10-18 | 2000-06-06 | Abiomed, Inc. | Bearingless blood pump and electronic drive system |
| JP2001207988A (ja) * | 2000-01-26 | 2001-08-03 | Nipro Corp | 磁気駆動型軸流ポンプ |
| JP2002130180A (ja) * | 2000-10-19 | 2002-05-09 | Matsushita Electric Ind Co Ltd | Dcポンプ装置 |
| JP2003161284A (ja) | 2001-11-27 | 2003-06-06 | Matsushita Electric Ind Co Ltd | 薄型渦流ポンプとこれを備えた冷却システム |
| JP2004190562A (ja) | 2002-12-11 | 2004-07-08 | Matsushita Electric Ind Co Ltd | 小型渦流ポンプ |
| JP2006070861A (ja) * | 2004-09-06 | 2006-03-16 | Ishikawajima Harima Heavy Ind Co Ltd | ポンプユニットおよび燃料電池システム |
| US7229262B2 (en) * | 2005-09-15 | 2007-06-12 | 1564330 Ontario Inc. | Rotary piston pump end pressure regulation system |
-
2007
- 2007-03-06 JP JP2007056122A patent/JP4791987B2/ja active Active
-
2008
- 2008-02-15 TW TW097105317A patent/TW200839098A/zh unknown
- 2008-02-21 EP EP08003181A patent/EP1967733A2/en not_active Withdrawn
- 2008-03-04 US US12/073,303 patent/US20080219875A1/en not_active Abandoned
- 2008-03-06 KR KR1020080020872A patent/KR100965475B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100965475B1 (ko) | 2010-06-24 |
| KR20080081862A (ko) | 2008-09-10 |
| JP2008215262A (ja) | 2008-09-18 |
| US20080219875A1 (en) | 2008-09-11 |
| EP1967733A2 (en) | 2008-09-10 |
| TW200839098A (en) | 2008-10-01 |
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