ATE196185T1 - Pumpengehäuse in blechbauweise - Google Patents

Pumpengehäuse in blechbauweise

Info

Publication number
ATE196185T1
ATE196185T1 AT96112461T AT96112461T ATE196185T1 AT E196185 T1 ATE196185 T1 AT E196185T1 AT 96112461 T AT96112461 T AT 96112461T AT 96112461 T AT96112461 T AT 96112461T AT E196185 T1 ATE196185 T1 AT E196185T1
Authority
AT
Austria
Prior art keywords
casing
sheet metal
pump housing
outer casing
metal construction
Prior art date
Application number
AT96112461T
Other languages
English (en)
Inventor
Masayoshi Moriya
Makoto Kobayashi
Masakazu Yamamoto
Yoshio Miyake
Hiromi Sakacho
Koji Isemoto
Seigo Katsuta
Kunihiko Fujii
Kikuichi Mori
Original Assignee
Ebara Corp
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
Priority claimed from JP4120171A external-priority patent/JPH05302594A/ja
Priority claimed from JP12017092A external-priority patent/JP2863756B2/ja
Priority claimed from JP4120178A external-priority patent/JP3059575B2/ja
Application filed by Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of ATE196185T1 publication Critical patent/ATE196185T1/de

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
    • F04D29/40—Casings; Connections of working fluid
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
    • 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
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/064—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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/509—Flanged connections clamped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
AT96112461T 1992-04-14 1993-04-14 Pumpengehäuse in blechbauweise ATE196185T1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP4120171A JPH05302594A (ja) 1992-04-14 1992-04-14 板金製ポンプケーシング
JP12018092 1992-04-14
JP12016992 1992-04-14
JP12017092A JP2863756B2 (ja) 1992-04-14 1992-04-14 板金製ポンプケーシング
JP4120178A JP3059575B2 (ja) 1992-04-14 1992-04-14 板金製インラインポンプ
JP17169292 1992-06-05
JP17168692 1992-06-05

Publications (1)

Publication Number Publication Date
ATE196185T1 true ATE196185T1 (de) 2000-09-15

Family

ID=27565883

Family Applications (2)

Application Number Title Priority Date Filing Date
AT93106065T ATE148934T1 (de) 1992-04-14 1993-04-14 Pumpengehäuse in blechbauweise
AT96112461T ATE196185T1 (de) 1992-04-14 1993-04-14 Pumpengehäuse in blechbauweise

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT93106065T ATE148934T1 (de) 1992-04-14 1993-04-14 Pumpengehäuse in blechbauweise

Country Status (7)

Country Link
US (2) US5401146A (de)
EP (2) EP0566087B1 (de)
KR (1) KR100252683B1 (de)
AT (2) ATE148934T1 (de)
DE (3) DE69308057T2 (de)
ES (1) ES2099309T3 (de)
IT (1) IT1263654B (de)

Families Citing this family (52)

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US5494403A (en) * 1992-04-14 1996-02-27 Ebara Corporation Full-circumferential flow pump
JP2958218B2 (ja) * 1993-07-16 1999-10-06 株式会社荏原製作所 ポンプ
AU682393B2 (en) * 1993-10-13 1997-10-02 Ebara Corporation Motor stator assembly and full-circumferential flow pump employing such motor stator assembly
DE4336852A1 (de) * 1993-10-28 1995-05-04 Klein Schanzlin & Becker Ag Leitapparat für Kreiselpumpen
JP3077490B2 (ja) * 1993-12-28 2000-08-14 株式会社荏原製作所 ポンプ組立体
JPH08144997A (ja) * 1994-11-25 1996-06-04 Ebara Corp 全周流型ポンプ
JP3182307B2 (ja) * 1994-12-27 2001-07-03 株式会社荏原製作所 全周流型ポンプ
JPH08177782A (ja) * 1994-12-27 1996-07-12 Ebara Corp 両吸込ポンプ
US5888053A (en) * 1995-02-10 1999-03-30 Ebara Corporation Pump having first and second outer casing members
JPH08232884A (ja) * 1995-02-24 1996-09-10 Ebara Corp 全周流型ポンプ群及びその製造方法
US5873710A (en) * 1997-01-27 1999-02-23 Copeland Corporation Motor spacer for hermetic motor-compressor
EP0987441B1 (de) * 1998-09-15 2003-12-10 Wilo Ag Rohrpumpe
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US7025576B2 (en) 2001-03-30 2006-04-11 Chaffee Robert B Pump with axial conduit
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ATE326884T1 (de) 2001-07-10 2006-06-15 Robert B Chaffee Konfigurierbare aufblasbare unterstützvorrichtung
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DE102005054027A1 (de) * 2005-11-10 2007-05-16 Pierburg Gmbh Fluidpumpe
DE102005054060A1 (de) * 2005-11-10 2007-05-16 Pierburg Gmbh Fluidpumpe
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US8033797B2 (en) * 2007-05-17 2011-10-11 The Coleman Company, Inc. Pump with automatic deactivation mechanism
DE102007040461A1 (de) * 2007-08-28 2009-03-05 Wilo Ag Kreiselmotorpumpe
DE102008018407B4 (de) * 2008-04-10 2012-03-22 Joh. Heinr. Bornemann Gmbh Unterwasserförderaggregat
CN109646773B (zh) * 2009-08-11 2021-10-29 瑞思迈发动机及马达技术股份有限公司 单级轴对称鼓风机和便携式通风机
US20110135523A1 (en) * 2009-12-09 2011-06-09 Williams John R Sealed compressor with motor standard spacer providing bearing mount
US8770954B2 (en) * 2010-02-10 2014-07-08 KickSmart International, Inc. Human-powered irrigation pump
DE102011017339A1 (de) * 2011-04-16 2012-10-18 Volkswagen Aktiengesellschaft Kreiselpumpe
US9456728B2 (en) 2011-10-13 2016-10-04 Aktiebolaget Electrolux Vacuum cleaner
DE102012204211A1 (de) * 2012-03-16 2013-09-19 Mahle International Gmbh Baukastensystem für eine Pumpe
DE102012212423A1 (de) * 2012-07-16 2014-01-16 Mahle International Gmbh Flüssigkeitspumpe
CN202931098U (zh) * 2012-12-03 2013-05-08 丹佛斯（天津）有限公司 电机支撑架、用于变频压缩机的电机支撑架和压缩机
JP6839923B2 (ja) * 2016-03-11 2021-03-10 三菱重工サーマルシステムズ株式会社 車載装置および電動圧縮機
KR101896173B1 (ko) * 2017-02-01 2018-09-07 엘지전자 주식회사 팬 모터
US20190120249A1 (en) * 2017-10-25 2019-04-25 Flowserve Management Company Modular, multi-stage, integral sealed motor pump with integrally-cooled motors and independently controlled rotor speeds
US11323003B2 (en) * 2017-10-25 2022-05-03 Flowserve Management Company Compact, modular, pump or turbine with integral modular motor or generator and coaxial fluid flow
US11136997B2 (en) * 2019-07-23 2021-10-05 Ford Global Technologies, Llc Methods and systems for a compressor housing
CN115282471B (zh) * 2022-08-16 2025-08-26 深圳核心医疗科技股份有限公司 壳体组件及其制造方法和血泵
US12398659B2 (en) 2024-01-03 2025-08-26 Flowserve Pte. Ltd. Integral motor pump or turbine with sensorless monitoring of axial bearing wear
US12486849B2 (en) 2024-01-08 2025-12-02 Flowserve Pte. Ltd. Mechanism for reducing eddy current losses in sealless pumps and turbines having directly driven impellers
US12480519B2 (en) 2024-01-09 2025-11-25 Flowserve Pte. Ltd. Mechanism for maintaining integrity of permanent magnets in directly driven sealless pumps and turbines
US12577954B2 (en) 2024-01-09 2026-03-17 Flowserve Pte. Ltd. Axial direct drive sealless pump or turbine with deformation-resistant cover plate
US12313074B1 (en) 2024-02-09 2025-05-27 Flowserve Pte. Ltd. Efficient system for pumping low-density liquids

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ATE148203T1 (de) * 1992-04-14 1997-02-15 Ebara Corp Seitenströmungspumpe
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Also Published As

Publication number Publication date
EP0566087A1 (de) 1993-10-20
DE69329396T2 (de) 2001-04-12
ITPD930084A0 (it) 1993-04-14
US5494418A (en) 1996-02-27
EP0566087B1 (de) 1997-02-12
EP0747599B1 (de) 2000-09-06
ATE148934T1 (de) 1997-02-15
IT1263654B (it) 1996-08-27
DE69329396D1 (de) 2000-10-12
DE69308057T2 (de) 1997-05-28
EP0747599A1 (de) 1996-12-11
ES2099309T3 (es) 1997-05-16
KR100252683B1 (ko) 2000-05-01
DE4312154A1 (de) 1993-10-21
ITPD930084A1 (it) 1994-10-14
KR930021956A (ko) 1993-11-23
DE69308057D1 (de) 1997-03-27
US5401146A (en) 1995-03-28

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