JP4920708B2 - 容積形ポンプ及びこれを備えた容積形流体機械 - Google Patents
容積形ポンプ及びこれを備えた容積形流体機械 Download PDFInfo
- Publication number
- JP4920708B2 JP4920708B2 JP2009029809A JP2009029809A JP4920708B2 JP 4920708 B2 JP4920708 B2 JP 4920708B2 JP 2009029809 A JP2009029809 A JP 2009029809A JP 2009029809 A JP2009029809 A JP 2009029809A JP 4920708 B2 JP4920708 B2 JP 4920708B2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- piston
- rotation
- cylinder
- positive displacement
- 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 - Fee Related
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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0021—Systems for the equilibration of forces acting on the pump
-
- 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
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/025—Lubrication; Lubricant separation using a lubricant pump
-
- 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
- F04C29/02—Lubrication; Lubricant separation
- F04C29/028—Means for improving or restricting lubricant flow
-
- 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
- F04C2210/00—Fluid
- F04C2210/22—Fluid gaseous, i.e. compressible
-
- 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
- F04C2240/40—Electric motor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009029809A JP4920708B2 (ja) | 2009-02-12 | 2009-02-12 | 容積形ポンプ及びこれを備えた容積形流体機械 |
KR1020100012724A KR101194475B1 (ko) | 2009-02-12 | 2010-02-11 | 용적형 펌프 및 이것을 구비한 용적형 유체 기계 |
CN201010115744XA CN101813086B (zh) | 2009-02-12 | 2010-02-12 | 容积式泵及具备该容积式泵的容积式流体机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009029809A JP4920708B2 (ja) | 2009-02-12 | 2009-02-12 | 容積形ポンプ及びこれを備えた容積形流体機械 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010185358A JP2010185358A (ja) | 2010-08-26 |
JP4920708B2 true JP4920708B2 (ja) | 2012-04-18 |
Family
ID=42620424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009029809A Expired - Fee Related JP4920708B2 (ja) | 2009-02-12 | 2009-02-12 | 容積形ポンプ及びこれを備えた容積形流体機械 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4920708B2 (zh) |
KR (1) | KR101194475B1 (zh) |
CN (1) | CN101813086B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013231422A (ja) * | 2012-05-01 | 2013-11-14 | Toshio Nakahira | 液体圧送ポンプ |
CN105782017A (zh) * | 2014-12-26 | 2016-07-20 | 珠海格力节能环保制冷技术研究中心有限公司 | 油泵底座、齿轮油泵及压缩机 |
JP2019135377A (ja) * | 2016-04-18 | 2019-08-15 | 株式会社日立製作所 | ローリングシリンダ式容積型圧縮機 |
JP6541708B2 (ja) * | 2017-04-24 | 2019-07-10 | 日立ジョンソンコントロールズ空調株式会社 | ローリングシリンダ式容積型圧縮機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3876348A (en) * | 1973-08-27 | 1975-04-08 | Jr Herman L Paul | Rotary engine converter |
JPS58220977A (ja) * | 1982-06-16 | 1983-12-22 | Asuyoshi Shibai | ポンプ |
JPH11125191A (ja) * | 1997-10-21 | 1999-05-11 | Matsushita Electric Ind Co Ltd | 密閉型圧縮機 |
JP2004308639A (ja) * | 2003-04-08 | 2004-11-04 | Masashi Soranaka | ニューロータリーエンジン |
EP1694942A4 (fr) * | 2003-09-24 | 2006-12-20 | Normand Beaudoin | Machines motrices retrorotatives, post rotatives et birotatives (deuxi me partie : g n ralisation conclusive) |
JP2006170175A (ja) * | 2004-12-10 | 2006-06-29 | Masahiro Tagami | ロータリーポンプ |
-
2009
- 2009-02-12 JP JP2009029809A patent/JP4920708B2/ja not_active Expired - Fee Related
-
2010
- 2010-02-11 KR KR1020100012724A patent/KR101194475B1/ko active IP Right Grant
- 2010-02-12 CN CN201010115744XA patent/CN101813086B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101813086B (zh) | 2013-06-19 |
KR20100092389A (ko) | 2010-08-20 |
JP2010185358A (ja) | 2010-08-26 |
KR101194475B1 (ko) | 2012-10-24 |
CN101813086A (zh) | 2010-08-25 |
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