BRPI0811452A2 - Carcaça de mancal de duas peças para uma bomba centrífuga. - Google Patents
Carcaça de mancal de duas peças para uma bomba centrífuga.Info
- Publication number
- BRPI0811452A2 BRPI0811452A2 BRPI0811452-8A2A BRPI0811452A BRPI0811452A2 BR PI0811452 A2 BRPI0811452 A2 BR PI0811452A2 BR PI0811452 A BRPI0811452 A BR PI0811452A BR PI0811452 A2 BRPI0811452 A2 BR PI0811452A2
- Authority
- BR
- Brazil
- Prior art keywords
- bearing housing
- centrifugal pump
- piece bearing
- piece
- centrifugal
- Prior art date
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
- F04D29/049—Roller bearings
-
- 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
- F04D29/0462—Bearing cartridges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92759407P | 2007-05-04 | 2007-05-04 | |
PCT/US2008/005782 WO2008137144A1 (en) | 2007-05-04 | 2008-05-05 | Two-piece bearing housing for a centrifugal pump |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0811452A2 true BRPI0811452A2 (pt) | 2014-10-21 |
Family
ID=39943856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0811452-8A2A BRPI0811452A2 (pt) | 2007-05-04 | 2008-05-05 | Carcaça de mancal de duas peças para uma bomba centrífuga. |
Country Status (10)
Country | Link |
---|---|
US (2) | US7988408B2 (pt) |
EP (1) | EP2153106A1 (pt) |
JP (1) | JP2010530039A (pt) |
CN (1) | CN101675286B (pt) |
AU (1) | AU2008248134B2 (pt) |
BR (1) | BRPI0811452A2 (pt) |
CA (1) | CA2683547A1 (pt) |
MX (1) | MX2009011453A (pt) |
WO (1) | WO2008137144A1 (pt) |
ZA (1) | ZA200907318B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI471971B (zh) * | 2007-10-30 | 2015-02-01 | 尼康股份有限公司 | Substrate holding member, substrate bonding apparatus, laminated substrate manufacturing apparatus, substrate bonding method, laminated substrate manufacturing method, and laminated semiconductor device manufacturing method |
US9638205B2 (en) | 2014-04-21 | 2017-05-02 | Mp Pumps, Inc. | Double seal pump with integral accumulator |
CN107289029A (zh) * | 2017-07-25 | 2017-10-24 | 江苏大学 | 一种具有强化传热结构的高温泵轴承箱 |
US10423146B2 (en) | 2018-01-25 | 2019-09-24 | Schaeffler Technologies AG & Co. KG | Carriage with two-piece housing |
US11560902B2 (en) | 2019-01-25 | 2023-01-24 | Pentair Flow Technologies, Llc | Self-priming assembly for use in a multi-stage pump |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1931724A (en) * | 1930-09-23 | 1933-10-24 | Rollie B Fageol | Sealing device |
US3083529A (en) * | 1959-03-24 | 1963-04-02 | Charles W F Hemilton | Hydraulic jet propulsion apparatus for water-borne craft |
JPS508507U (pt) * | 1973-05-22 | 1975-01-29 | ||
JPS5345286Y2 (pt) * | 1975-05-10 | 1978-10-30 | ||
US4052133A (en) * | 1975-11-12 | 1977-10-04 | The Gorman-Rupp Company | Corrosion and abrasion resistant centrifugal pump |
US5055000A (en) * | 1989-08-11 | 1991-10-08 | Wayne/Scott Fetzer Company | Enclosed pump motor and housing thereof |
US5230163A (en) * | 1991-04-23 | 1993-07-27 | General Kinematics Corporation | Weir gate assembly |
US5496155A (en) * | 1994-02-24 | 1996-03-05 | Trw Inc. | Rotary device having plural mounting orientations and fluid connections |
US5513964A (en) * | 1994-10-11 | 1996-05-07 | Environamics Corporation | Pump oil mister with reduced windage |
AT408791B (de) * | 1998-03-16 | 2002-03-25 | Tcg Unitech Ag | Kreiselpumpe |
JP2000224796A (ja) * | 1999-01-29 | 2000-08-11 | Shin Nippon Machinery Co Ltd | 回転機械の検査窓 |
JP4350191B2 (ja) * | 1999-02-05 | 2009-10-21 | 株式会社鶴見製作所 | 立型水中電動ポンプ |
JP2000257588A (ja) * | 1999-03-04 | 2000-09-19 | Hitachi Ltd | 機場冠水に対応した排水ポンプ |
CA2408966C (en) * | 2000-05-19 | 2008-08-12 | The Gorman-Rupp Company | Centrigugal pump having adjustable clean-out assembly |
US6599091B2 (en) * | 2001-05-29 | 2003-07-29 | James Nagle | Modular submersible pump |
US6919023B2 (en) * | 2002-06-07 | 2005-07-19 | Baldwin Filters, Inc. | Acid neutralizing filter canister |
JP4467896B2 (ja) * | 2003-02-14 | 2010-05-26 | 古河機械金属株式会社 | ポンプの軸封構造 |
EP1711709A2 (en) * | 2004-01-16 | 2006-10-18 | Polaris Pool Systems, Inc. | Motor-driven pump for pool or spa |
-
2008
- 2008-05-05 BR BRPI0811452-8A2A patent/BRPI0811452A2/pt not_active IP Right Cessation
- 2008-05-05 US US12/151,319 patent/US7988408B2/en not_active Expired - Fee Related
- 2008-05-05 MX MX2009011453A patent/MX2009011453A/es not_active Application Discontinuation
- 2008-05-05 AU AU2008248134A patent/AU2008248134B2/en not_active Ceased
- 2008-05-05 WO PCT/US2008/005782 patent/WO2008137144A1/en active Application Filing
- 2008-05-05 JP JP2010506338A patent/JP2010530039A/ja active Pending
- 2008-05-05 CA CA002683547A patent/CA2683547A1/en not_active Abandoned
- 2008-05-05 CN CN2008800147723A patent/CN101675286B/zh not_active Expired - Fee Related
- 2008-05-05 EP EP08767579A patent/EP2153106A1/en not_active Withdrawn
-
2009
- 2009-10-19 ZA ZA200907318A patent/ZA200907318B/xx unknown
-
2011
- 2011-07-22 US US13/189,408 patent/US20110280714A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20110280714A1 (en) | 2011-11-17 |
WO2008137144A9 (en) | 2009-03-12 |
US7988408B2 (en) | 2011-08-02 |
EP2153106A1 (en) | 2010-02-17 |
JP2010530039A (ja) | 2010-09-02 |
ZA200907318B (en) | 2010-07-28 |
US20090016657A1 (en) | 2009-01-15 |
AU2008248134A1 (en) | 2008-11-13 |
CN101675286A (zh) | 2010-03-17 |
CA2683547A1 (en) | 2008-11-13 |
CN101675286B (zh) | 2011-10-12 |
MX2009011453A (es) | 2009-11-10 |
AU2008248134B2 (en) | 2011-07-07 |
WO2008137144A1 (en) | 2008-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
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B350 | Update of information on the portal [chapter 15.35 patent gazette] |