EP1344942A3 - Electrically motorized pump for use in water - Google Patents
Electrically motorized pump for use in water Download PDFInfo
- Publication number
- EP1344942A3 EP1344942A3 EP03005714A EP03005714A EP1344942A3 EP 1344942 A3 EP1344942 A3 EP 1344942A3 EP 03005714 A EP03005714 A EP 03005714A EP 03005714 A EP03005714 A EP 03005714A EP 1344942 A3 EP1344942 A3 EP 1344942A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- resin
- crbc
- rbc
- fine powder
- electrically motorized
- 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.)
- Withdrawn
Links
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
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/0465—Ceramic bearing designs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/026—Selection of particular materials especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/047—Bearings hydrostatic; hydrodynamic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2300/00—Materials; Properties thereof
- F05D2300/40—Organic materials
- F05D2300/44—Resins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002069357 | 2002-03-13 | ||
JP2002069357 | 2002-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1344942A2 EP1344942A2 (en) | 2003-09-17 |
EP1344942A3 true EP1344942A3 (en) | 2004-09-15 |
Family
ID=27764524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03005714A Withdrawn EP1344942A3 (en) | 2002-03-13 | 2003-03-13 | Electrically motorized pump for use in water |
Country Status (2)
Country | Link |
---|---|
US (1) | US20030210995A1 (en) |
EP (1) | EP1344942A3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4565870B2 (en) * | 2004-03-26 | 2010-10-20 | ミネベア株式会社 | Electric pump |
DE102007025510A1 (en) * | 2007-06-01 | 2008-12-04 | Continental Automotive Gmbh | Fuel pump |
DE102012209487A1 (en) * | 2012-06-05 | 2013-12-05 | Mahle International Gmbh | Hydrodynamic pump e.g. cooling water pump for internal combustion engine, has electric motor assembly that is provided with an internal rotor and stator that are arranged in or on the pump housing |
CN106930970A (en) * | 2017-05-02 | 2017-07-07 | 浙江腾宇泵阀设备有限公司 | A kind of Insulation Shell of Magnet Pump of two-layer composite engineering plastics |
CN106949069B (en) * | 2017-05-15 | 2017-11-10 | 华中科技大学 | A kind of cutting bearing hydrodynamic floating mechanical pump |
CN210290079U (en) * | 2019-06-04 | 2020-04-10 | 深圳市德宇鑫科技有限公司 | Anti-siphon mechanism of micro water pump and micro water pump |
Citations (3)
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US4466932A (en) * | 1981-12-30 | 1984-08-21 | Kanebo Ltd. | Process for producing carbon articles |
JPH1049714A (en) * | 1996-07-31 | 1998-02-20 | Toshiba Corp | On-board system |
US5916499A (en) * | 1996-10-01 | 1999-06-29 | Sanwa Yushi Kabushiki Kaisha | Method for producing porous carbon material product |
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US4749283A (en) * | 1985-09-12 | 1988-06-07 | Canon Kabushiki Kaisha | Static pressure bearing |
US4702041A (en) * | 1986-07-09 | 1987-10-27 | Corning Glass Works | Prevention of foreign material intrusion in an air slide for machines |
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DE4222140C2 (en) * | 1992-07-06 | 1994-06-16 | Heinzl Joachim | Miniature aerostatic bearing |
JP3128709B2 (en) * | 1992-08-04 | 2001-01-29 | 株式会社新川 | Non-contact moving table |
CN1035170C (en) * | 1992-09-19 | 1997-06-18 | 三星综合化学株式会社 | Water-permeable resinous composition for road paving of high strength, and blocks and pavement thereof |
US5360633A (en) * | 1993-01-14 | 1994-11-01 | Uncle Ben's, Inc. | Rice hull ash |
CA2123828C (en) * | 1993-05-20 | 2001-03-20 | Shingo Midorikawa | Pneumatic vehicle tire |
US6472042B1 (en) * | 1994-02-10 | 2002-10-29 | Dow Global Technologies Inc. | Highly filled thermoplastic compositions |
DE4419114A1 (en) * | 1994-06-01 | 1995-12-07 | Sgl Technik Gmbh | Carbon filling and distribution bodies for flowing fluids |
US5549394A (en) * | 1994-11-10 | 1996-08-27 | Hycomp, Inc. | Bearing arrangement having a polyimide graphite-fiber reinforced composite embedded therein |
US5641275A (en) * | 1995-01-26 | 1997-06-24 | Ansimag Inc. | Grooved shaft for a magnetic-drive centrifugal pump |
US5697709A (en) * | 1995-07-18 | 1997-12-16 | Ntn Corporation | Dynamic pressure type bearing device |
JPH0953640A (en) * | 1995-08-18 | 1997-02-25 | Mitsutoyo Corp | Static pressure bearing device |
US5879791A (en) * | 1995-10-02 | 1999-03-09 | Daido Metal Company Ltd. | Wet type sliding apparatus comprising thrust bearing |
GB2307947B (en) * | 1995-12-08 | 1999-08-18 | Aisan Ind | Magnetically coupled pump |
US6033118A (en) * | 1997-03-05 | 2000-03-07 | Nsk Ltd. | Hydro-dynamic fluid bearing device and manufacturing method of the same |
JP3400924B2 (en) * | 1997-03-05 | 2003-04-28 | 東芝テック株式会社 | Electric pump |
CA2285079A1 (en) * | 1997-03-26 | 1998-10-01 | Ricegrowers' Co-Operative Limited | Insulation material |
US5762699A (en) * | 1997-05-05 | 1998-06-09 | K.A.E. Paving Consultants, Inc. | Pavement aggregate treating composition |
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US5971614A (en) * | 1997-09-08 | 1999-10-26 | Aesop, Inc. | Modular hydrostatic bearing with carriage form-fit to PR |
US5947610A (en) * | 1997-11-19 | 1999-09-07 | Danieli Wean | Hydrodynamic thrust bearing assembly |
US5989444A (en) * | 1998-02-13 | 1999-11-23 | Zywno; Marek | Fluid bearings and vacuum chucks and methods for producing same |
US6129529A (en) * | 1998-09-29 | 2000-10-10 | Marley Pump | Liquid petroleum gas submersible electric motor driven pump and drive coupling therefor |
JP3055622B2 (en) * | 1998-11-27 | 2000-06-26 | 横浜ゴム株式会社 | Rubber composition for tire tread with improved performance on ice and pneumatic tire using the same |
FR2796680B1 (en) * | 1999-07-23 | 2001-09-14 | Skf France | CAGE DEVICE FOR BALL BEARING AND ASSOCIATED BEARING |
JP2002187773A (en) * | 2000-12-15 | 2002-07-05 | Minebea Co Ltd | Material for bearing retainer |
JP4550995B2 (en) * | 2000-12-15 | 2010-09-22 | ミネベア株式会社 | Sleeve bearing device |
JP2002250343A (en) * | 2001-02-21 | 2002-09-06 | Minebea Co Ltd | Special bearing device |
JP2002345934A (en) * | 2001-05-25 | 2002-12-03 | Minebea Co Ltd | Deodorizing/adsorbing material |
JP2002346321A (en) * | 2001-05-25 | 2002-12-03 | Minebea Co Ltd | Water cleaning filter |
JP2002348562A (en) * | 2001-05-25 | 2002-12-04 | Minebea Co Ltd | Compound for coating sheet metal |
JP4044330B2 (en) * | 2001-12-25 | 2008-02-06 | ミネベア株式会社 | Synthetic resin foam molding in which fine powder of RBC or CRBC is dispersed, its production method and its use |
US7140778B2 (en) * | 2002-03-01 | 2006-11-28 | Minebea Co., Ltd. | Synthetic resin composites and bearings formed therefrom and method |
-
2003
- 2003-03-12 US US10/387,021 patent/US20030210995A1/en not_active Abandoned
- 2003-03-13 EP EP03005714A patent/EP1344942A3/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4466932A (en) * | 1981-12-30 | 1984-08-21 | Kanebo Ltd. | Process for producing carbon articles |
JPH1049714A (en) * | 1996-07-31 | 1998-02-20 | Toshiba Corp | On-board system |
US5916499A (en) * | 1996-10-01 | 1999-06-29 | Sanwa Yushi Kabushiki Kaisha | Method for producing porous carbon material product |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06 30 April 1998 (1998-04-30) * |
Also Published As
Publication number | Publication date |
---|---|
EP1344942A2 (en) | 2003-09-17 |
US20030210995A1 (en) | 2003-11-13 |
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Effective date: 20050316 |