DE68921203T2 - Anschlussstück für leitungen in einer pumpe. - Google Patents

Anschlussstück für leitungen in einer pumpe.

Info

Publication number
DE68921203T2
DE68921203T2 DE68921203T DE68921203T DE68921203T2 DE 68921203 T2 DE68921203 T2 DE 68921203T2 DE 68921203 T DE68921203 T DE 68921203T DE 68921203 T DE68921203 T DE 68921203T DE 68921203 T2 DE68921203 T2 DE 68921203T2
Authority
DE
Germany
Prior art keywords
flange
pump
bolt holes
annular rib
casing body
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.)
Expired - Fee Related
Application number
DE68921203T
Other languages
English (en)
Other versions
DE68921203D1 (de
Inventor
Kenichi Kajiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
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
Application filed by Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of DE68921203D1 publication Critical patent/DE68921203D1/de
Publication of DE68921203T2 publication Critical patent/DE68921203T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal 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
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
    • 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
    • F16B2200/506—Flanged connections bolted or riveted

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Massaging Devices (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Compressor (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE68921203T 1988-02-29 1989-02-28 Anschlussstück für leitungen in einer pumpe. Expired - Fee Related DE68921203T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2517288 1988-02-29
PCT/JP1989/000207 WO1989008195A1 (en) 1988-02-29 1989-02-28 Piping connection part of pump

Publications (2)

Publication Number Publication Date
DE68921203D1 DE68921203D1 (de) 1995-03-23
DE68921203T2 true DE68921203T2 (de) 1995-10-12

Family

ID=12158585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921203T Expired - Fee Related DE68921203T2 (de) 1988-02-29 1989-02-28 Anschlussstück für leitungen in einer pumpe.

Country Status (8)

Country Link
US (1) US5133642A (de)
EP (1) EP0406418B1 (de)
KR (1) KR960010260B1 (de)
AT (1) ATE118600T1 (de)
AU (1) AU3187189A (de)
DE (1) DE68921203T2 (de)
DK (1) DK172263B1 (de)
WO (1) WO1989008195A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0758080B2 (ja) * 1989-07-15 1995-06-21 株式会社荏原製作所 板金製うず巻ポンプケーシング
IT1248200B (it) * 1991-01-11 1995-01-05 Ebara Corp Cassa in lamiera metallica per pompa centrifuga
JP2676450B2 (ja) * 1991-01-11 1997-11-17 株式会社荏原製作所 板金製ポンプケーシング
DE4214026A1 (de) * 1992-04-29 1993-11-04 Klein Schanzlin & Becker Ag Pumpengehaeuse
US6742816B2 (en) * 1998-06-23 2004-06-01 Taco, Inc. Pipe flange and piping system
US6314894B1 (en) 2000-08-30 2001-11-13 Jakel Incorporated Furnace blower housing with integrally formed exhaust transition
US6494152B2 (en) 2000-08-30 2002-12-17 Jakel Incorporated Stamped blower housing with 4″ transition
US6468034B1 (en) 2000-12-04 2002-10-22 Fasco Industries, Inc. Flush mount round exhaust fabricated inducer housing
US6902373B1 (en) 2002-09-26 2005-06-07 Fasco Industries, Inc. Sheet metal exhaust adapter for draft inducers
US7354244B2 (en) 2004-09-01 2008-04-08 Aos Holding Company Blower and method of conveying fluids
DE202005004180U1 (de) * 2005-03-14 2006-07-27 Ebm-Papst Landshut Gmbh Radialgebläse
CN101943031B (zh) * 2010-10-25 2013-10-16 上海电气电站设备有限公司 低压内缸中分面自密封结构
US8777561B2 (en) * 2010-11-05 2014-07-15 Hamilton Sundstrand Corporation Compressor shroud having a retention cover channel for receiving a retention cover

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2203809A1 (de) * 1972-01-27 1973-08-02 Wilhelm Schulz Ueberwurfflansch
DE2261367A1 (de) * 1972-12-15 1974-06-20 Wilhelm Schulz Rohrreduzierstueck
DE2451759A1 (de) * 1974-10-31 1976-05-13 Schulz Wilhelm Ueberwurfflansch
DE2807444A1 (de) * 1978-02-22 1979-08-23 Schulz Wilhelm Rohrleitungsflansch
EP0025070B1 (de) * 1979-09-07 1984-01-18 Wilhelm Schulz Apparate- und Rohrleitungsbau Edelstahl-Press- und Stanzwerk GmbH Flansch
JPS59160893A (ja) * 1983-03-01 1984-09-11 Nippon Telegr & Teleph Corp <Ntt> 読出し専用メモリ
JPS59160893U (ja) * 1983-04-14 1984-10-27 株式会社荏原製作所 鋼板製ポンプのフランジの構造
AU5224386A (en) * 1985-02-01 1986-08-07 Bankamerica Corp. Lubricant for alcohol fuel engines
JPH025120Y2 (de) * 1985-05-02 1990-02-07
DE3517827A1 (de) * 1985-05-17 1986-11-20 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Kreiselpumpengehaeuse
ATE96207T1 (de) * 1989-01-19 1993-11-15 Ebara Corp Pumpengehaeuse.

Also Published As

Publication number Publication date
KR900700762A (ko) 1990-08-16
EP0406418A4 (en) 1991-10-16
WO1989008195A1 (en) 1989-09-08
DK205990D0 (da) 1990-08-28
US5133642A (en) 1992-07-28
DK172263B1 (da) 1998-02-09
KR960010260B1 (ko) 1996-07-26
DK205990A (da) 1990-10-29
ATE118600T1 (de) 1995-03-15
AU3187189A (en) 1989-09-22
DE68921203D1 (de) 1995-03-23
EP0406418B1 (de) 1995-02-15
EP0406418A1 (de) 1991-01-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee