PT1917441T - Corpo de bomba - Google Patents

Corpo de bomba

Info

Publication number
PT1917441T
PT1917441T PT57870107T PT05787010T PT1917441T PT 1917441 T PT1917441 T PT 1917441T PT 57870107 T PT57870107 T PT 57870107T PT 05787010 T PT05787010 T PT 05787010T PT 1917441 T PT1917441 T PT 1917441T
Authority
PT
Portugal
Prior art keywords
pump housing
pump
housing
Prior art date
Application number
PT57870107T
Other languages
English (en)
Inventor
Goepfert Olivier
Schwob Philippe
Bilger Théo
Original Assignee
Ateliers Busch S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ateliers Busch S A filed Critical Ateliers Busch S A
Publication of PT1917441T publication Critical patent/PT1917441T/pt

Links

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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/086—Carter
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/21—Manufacture essentially without removing material by casting
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C2240/30—Casings or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • F05C2251/044—Expansivity similar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • F05C2251/046—Expansivity dissimilar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
PT57870107T 2005-08-25 2005-08-25 Corpo de bomba PT1917441T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/054194 WO2007022798A1 (fr) 2005-08-25 2005-08-25 Corps de pompe

Publications (1)

Publication Number Publication Date
PT1917441T true PT1917441T (pt) 2016-10-12

Family

ID=36143196

Family Applications (1)

Application Number Title Priority Date Filing Date
PT57870107T PT1917441T (pt) 2005-08-25 2005-08-25 Corpo de bomba

Country Status (13)

Country Link
US (1) US20100135837A1 (pt)
EP (1) EP1917441B1 (pt)
JP (1) JP5011297B2 (pt)
KR (1) KR101210400B1 (pt)
CN (1) CN101248275A (pt)
AU (1) AU2005335899B2 (pt)
CA (1) CA2618729C (pt)
DK (1) DK1917441T3 (pt)
ES (1) ES2597380T3 (pt)
PL (1) PL1917441T3 (pt)
PT (1) PT1917441T (pt)
TW (1) TW200708665A (pt)
WO (1) WO2007022798A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5180709B2 (ja) * 2008-07-10 2013-04-10 株式会社神戸製鋼所 スクリュ圧縮機
TWI433902B (zh) 2010-07-12 2014-04-11 Hanwha Chemical Corp 導電性漆料組合物與使用該組合物製造導電性薄膜之方法
JP5947297B2 (ja) 2010-08-05 2016-07-06 ハンワ ケミカル コーポレイション 炭素素材を用いた高効率放熱塗料組成物
AU2011341031B2 (en) * 2010-12-10 2016-10-27 Ateliers Busch Sa Vacuum pump for applications in vacuum packaging machines
JP5822747B2 (ja) * 2012-02-02 2015-11-24 住友重機械工業株式会社 クライオポンプ
DE102020113372A1 (de) 2020-05-18 2021-11-18 Leistritz Pumpen Gmbh Schraubenspindelpumpe

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2287716A (en) * 1941-04-22 1942-06-23 Joseph E Whitfield Fluid device
US2460957A (en) * 1944-12-20 1949-02-08 Joseph E Whitfield Housing joint
DE2948992A1 (de) * 1979-12-05 1981-06-11 Karl Prof.Dr.-Ing. 3000 Hannover Bammert Rotorverdichter, insbesondere schraubenrotorverdichter, mit schmiermittelzufuhr zu und schmiermitteldrainage von den lagern
EP0166851B1 (en) * 1984-04-11 1989-09-20 Hitachi, Ltd. Screw type vacuum pump
US4955352A (en) * 1986-02-26 1990-09-11 Aisin Seiki Kabushiki Kaisha Combined supercharger and supercharger coolant pump for an internal combustion engine
JPS62218682A (ja) 1986-03-19 1987-09-26 Hitachi Ltd スクリユ−真空ポンプ
US4781553A (en) * 1987-07-24 1988-11-01 Kabushiki Kaisha Kobe Seiko Sho Screw vacuum pump with lubricated bearings and a plurality of shaft sealing means
JPH02245493A (ja) * 1989-03-20 1990-10-01 Hitachi Ltd スクリュー真空ポンプ
JPH05296159A (ja) * 1992-04-20 1993-11-09 Tokico Ltd 容積式回転機用ロータ
JP3240851B2 (ja) * 1994-09-09 2001-12-25 株式会社日立製作所 ドライスクリュー流体機械
JP3456090B2 (ja) * 1996-05-14 2003-10-14 北越工業株式会社 油冷式スクリュ圧縮機
JPH10318168A (ja) * 1997-05-22 1998-12-02 T D Giken:Kk 容積移送型ポンプ
DE19745616A1 (de) * 1997-10-10 1999-04-15 Leybold Vakuum Gmbh Gekühlte Schraubenvakuumpumpe
JP4062001B2 (ja) * 2001-10-19 2008-03-19 株式会社デンソー 気体圧縮装置
JP2005036814A (ja) * 2004-11-01 2005-02-10 Nabtesco Corp 容積移送型ポンプ

Also Published As

Publication number Publication date
KR101210400B1 (ko) 2012-12-10
EP1917441A1 (fr) 2008-05-07
WO2007022798A1 (fr) 2007-03-01
TW200708665A (en) 2007-03-01
AU2005335899A1 (en) 2007-03-01
AU2005335899B2 (en) 2011-06-09
CN101248275A (zh) 2008-08-20
PL1917441T3 (pl) 2016-12-30
DK1917441T3 (en) 2016-10-31
ES2597380T3 (es) 2017-01-18
JP2009506245A (ja) 2009-02-12
KR20080037685A (ko) 2008-04-30
EP1917441B1 (fr) 2016-07-13
CA2618729C (fr) 2013-08-13
CA2618729A1 (fr) 2007-03-01
JP5011297B2 (ja) 2012-08-29
US20100135837A1 (en) 2010-06-03

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