CA2301560A1 - Ameliorations apportees aux pompes rotatives - Google Patents
Ameliorations apportees aux pompes rotatives Download PDFInfo
- Publication number
- CA2301560A1 CA2301560A1 CA002301560A CA2301560A CA2301560A1 CA 2301560 A1 CA2301560 A1 CA 2301560A1 CA 002301560 A CA002301560 A CA 002301560A CA 2301560 A CA2301560 A CA 2301560A CA 2301560 A1 CA2301560 A1 CA 2301560A1
- Authority
- CA
- Canada
- Prior art keywords
- pump
- magnetic member
- driven
- pulley
- bearing
- 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.)
- Abandoned
Links
- 230000003068 static effect Effects 0.000 claims abstract description 29
- 239000002826 coolant Substances 0.000 claims abstract description 15
- 239000012530 fluid Substances 0.000 claims description 14
- 238000002485 combustion reaction Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/027—Details of the magnetic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/025—Details of the can separating the pump and drive area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/026—Details of the bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
La présente invention concerne une pompe de liquide de refroidissement (10) dépourvue de joint étanche, comprenant un ensemble poulie (14) muni d'une poulie (18) qui coopère avec une courroie d'entraînement (B) et un élément magnétique d'entraînement (22), un corps de pompe (12) renfermant un élément de pompe entraîné (26) couplé à un élément magnétique entraîné (30), qui coopère avec l'élément magnétique d'entraînement (22) à travers un conteneur statique (16) fixé au corps de pompe, l'ensemble poulie et l'élément de pompe entraîné pouvant tourner autour d'un axe commun, et la poulie, l'élément magnétique d'entraînement et l'élément magnétique entraîné étant alignés de façon sensiblement radiale et étant superposés par rapport à leur axe commun.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9717866.9 | 1997-08-23 | ||
GBGB9717866.9A GB9717866D0 (en) | 1997-08-23 | 1997-08-23 | Improvements to rotary pumps |
PCT/GB1998/002500 WO1999010655A1 (fr) | 1997-08-23 | 1998-08-20 | Ameliorations apportees aux pompes rotatives |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2301560A1 true CA2301560A1 (fr) | 1999-03-04 |
Family
ID=10817913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002301560A Abandoned CA2301560A1 (fr) | 1997-08-23 | 1998-08-20 | Ameliorations apportees aux pompes rotatives |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1005614A1 (fr) |
JP (1) | JP2001514360A (fr) |
KR (1) | KR20010023173A (fr) |
CN (1) | CN1271408A (fr) |
AR (1) | AR016853A1 (fr) |
AU (1) | AU8816598A (fr) |
BR (1) | BR9811991A (fr) |
CA (1) | CA2301560A1 (fr) |
GB (2) | GB9717866D0 (fr) |
WO (1) | WO1999010655A1 (fr) |
ZA (1) | ZA987530B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2798169B1 (fr) | 1999-09-06 | 2001-11-16 | Siebec Sa | Pompe a entrainement magnetique |
JP3913980B2 (ja) * | 2000-12-22 | 2007-05-09 | 本田技研工業株式会社 | 車両用エンジンにおける磁力式ポンプ駆動装置 |
DE202006005189U1 (de) * | 2006-03-31 | 2007-08-16 | H. Wernert & Co. Ohg | Kreiselpumpe mit koaxialer Magnetkupplung |
DE102006008757A1 (de) * | 2006-02-24 | 2007-08-30 | Daimlerchrysler Ag | Förderpumpe in einem Kraftfahrzeug |
ITBS20060079A1 (it) * | 2006-03-30 | 2007-09-30 | Metelli S P A | Pompa a trascinamento magnetico perfezionata |
FR2912474B1 (fr) * | 2007-02-08 | 2012-08-31 | Pierburg | Pompe a eau |
JP4548450B2 (ja) * | 2007-05-29 | 2010-09-22 | 株式会社ジェイ・エム・エス | ターボ式血液ポンプ |
CN101922466A (zh) * | 2010-09-01 | 2010-12-22 | 胡国贤 | 隔层传动超级密封磁能联轴器 |
JP5731166B2 (ja) | 2010-10-29 | 2015-06-10 | エア・ウォーター株式会社 | 低温液化ガス用ポンプ |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827856A (en) * | 1954-07-19 | 1958-03-25 | Tormag Transmissions Ltd | Axial flow magnetic drive pumps |
FR1339539A (fr) * | 1962-05-30 | 1963-10-11 | Renault | Entraînement de pompe à eau pour moteurs à refroidissement hydraulique |
DE1982247U (de) * | 1967-05-09 | 1968-03-28 | Gerhard Obermann | Kreiselpumpe, ruehrwerk od. dgl. geraet mit fluessigkeitsdurchfluss ohne wellendurchfuehrungsdichtung. |
DE2109341A1 (de) * | 1970-03-17 | 1971-11-04 | Standard Magnet Ag | Kühlwasserpumpe für Automobile |
GB1496035A (en) * | 1974-07-18 | 1977-12-21 | Iwaki Co Ltd | Magnetically driven centrifugal pump |
JPS6229794A (ja) * | 1985-07-30 | 1987-02-07 | Koyo Seiko Co Ltd | 自動車等に用いるウオ−タポンプ |
US4645432A (en) * | 1986-02-14 | 1987-02-24 | General Motors Corporation | Magnetic drive vehicle coolant pump |
JPH01119883U (fr) * | 1988-02-08 | 1989-08-14 | ||
US4871301A (en) * | 1988-02-29 | 1989-10-03 | Ingersoll-Rand Company | Centrifugal pump bearing arrangement |
US5045026A (en) * | 1990-06-15 | 1991-09-03 | Ingersoll-Rand Company | Sealless pump assembly apparatus |
GB2263312A (en) * | 1992-01-17 | 1993-07-21 | Stork Pompen | Vertical pump with magnetic coupling. |
JP3565888B2 (ja) * | 1994-01-19 | 2004-09-15 | 光洋精工株式会社 | ウォータポンプ |
FR2715442B1 (fr) * | 1994-01-26 | 1996-03-01 | Lorraine Carbone | Pompe centrifuge à entraînement magnétique. |
US5641275A (en) * | 1995-01-26 | 1997-06-24 | Ansimag Inc. | Grooved shaft for a magnetic-drive centrifugal pump |
JPH0988869A (ja) * | 1995-09-26 | 1997-03-31 | Aisin Seiki Co Ltd | 磁力駆動式ポンプ |
ES2187716T3 (es) * | 1997-01-22 | 2003-06-16 | Eugen Dr Schmidt | Bomba para liquido refrigerante regulable para automoviles. |
-
1997
- 1997-08-23 GB GBGB9717866.9A patent/GB9717866D0/en active Pending
-
1998
- 1998-08-20 CA CA002301560A patent/CA2301560A1/fr not_active Abandoned
- 1998-08-20 WO PCT/GB1998/002500 patent/WO1999010655A1/fr not_active Application Discontinuation
- 1998-08-20 BR BR9811991-5A patent/BR9811991A/pt not_active Application Discontinuation
- 1998-08-20 GB GB9818082A patent/GB2332928A/en not_active Withdrawn
- 1998-08-20 AU AU88165/98A patent/AU8816598A/en not_active Abandoned
- 1998-08-20 KR KR1020007001799A patent/KR20010023173A/ko not_active Application Discontinuation
- 1998-08-20 EP EP98939761A patent/EP1005614A1/fr not_active Withdrawn
- 1998-08-20 JP JP2000507939A patent/JP2001514360A/ja active Pending
- 1998-08-20 CN CN98809457A patent/CN1271408A/zh active Pending
- 1998-08-20 ZA ZA987530A patent/ZA987530B/xx unknown
- 1998-08-21 AR ARP980104149A patent/AR016853A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
GB9717866D0 (en) | 1997-10-29 |
BR9811991A (pt) | 2000-09-05 |
AU8816598A (en) | 1999-03-16 |
EP1005614A1 (fr) | 2000-06-07 |
WO1999010655A1 (fr) | 1999-03-04 |
AR016853A1 (es) | 2001-08-01 |
CN1271408A (zh) | 2000-10-25 |
JP2001514360A (ja) | 2001-09-11 |
KR20010023173A (ko) | 2001-03-26 |
GB9818082D0 (en) | 1998-10-14 |
GB2332928A (en) | 1999-07-07 |
ZA987530B (en) | 1999-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued | ||
FZDE | Discontinued |
Effective date: 20020820 |