IT1239829B - Corpo pompa in lamiera a spessore differenziato - Google Patents

Corpo pompa in lamiera a spessore differenziato

Info

Publication number
IT1239829B
IT1239829B IT85524A IT8552490A IT1239829B IT 1239829 B IT1239829 B IT 1239829B IT 85524 A IT85524 A IT 85524A IT 8552490 A IT8552490 A IT 8552490A IT 1239829 B IT1239829 B IT 1239829B
Authority
IT
Italy
Prior art keywords
transverse
main body
end portion
wall
end wall
Prior art date
Application number
IT85524A
Other languages
English (en)
Other versions
IT9085524A1 (it
IT9085524A0 (it
Inventor
Renzo Ghiotto
Original Assignee
Renzo Ghiotto
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 Renzo Ghiotto filed Critical Renzo Ghiotto
Priority to IT85524A priority Critical patent/IT1239829B/it
Publication of IT9085524A0 publication Critical patent/IT9085524A0/it
Priority to DE69018608T priority patent/DE69018608T2/de
Priority to AT90123674T priority patent/ATE121167T1/de
Priority to ES90123674T priority patent/ES2070984T3/es
Priority to DK90123674.5T priority patent/DK0442070T3/da
Priority to EP90123674A priority patent/EP0442070B1/en
Publication of IT9085524A1 publication Critical patent/IT9085524A1/it
Application granted granted Critical
Publication of IT1239829B publication Critical patent/IT1239829B/it

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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Rotary Pumps (AREA)
  • Paper (AREA)
IT85524A 1990-02-13 1990-02-13 Corpo pompa in lamiera a spessore differenziato IT1239829B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT85524A IT1239829B (it) 1990-02-13 1990-02-13 Corpo pompa in lamiera a spessore differenziato
DE69018608T DE69018608T2 (de) 1990-02-13 1990-12-10 Metallblech-Pumpengehäuse.
AT90123674T ATE121167T1 (de) 1990-02-13 1990-12-10 Metallblech-pumpengehäuse.
ES90123674T ES2070984T3 (es) 1990-02-13 1990-12-10 Envuelta de bomba de chapa metalica.
DK90123674.5T DK0442070T3 (da) 1990-02-13 1990-12-10 Metalpladepumpehus
EP90123674A EP0442070B1 (en) 1990-02-13 1990-12-10 Sheet metal pump casing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT85524A IT1239829B (it) 1990-02-13 1990-02-13 Corpo pompa in lamiera a spessore differenziato

Publications (3)

Publication Number Publication Date
IT9085524A0 IT9085524A0 (it) 1990-02-13
IT9085524A1 IT9085524A1 (it) 1991-08-13
IT1239829B true IT1239829B (it) 1993-11-15

Family

ID=11327493

Family Applications (1)

Application Number Title Priority Date Filing Date
IT85524A IT1239829B (it) 1990-02-13 1990-02-13 Corpo pompa in lamiera a spessore differenziato

Country Status (6)

Country Link
EP (1) EP0442070B1 (it)
AT (1) ATE121167T1 (it)
DE (1) DE69018608T2 (it)
DK (1) DK0442070T3 (it)
ES (1) ES2070984T3 (it)
IT (1) IT1239829B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4101611C2 (de) * 1991-01-11 1995-06-08 Ebara Corp Kreiselpumpengehäuse in Blechbauweise
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
DE29513904U1 (de) * 1995-08-30 1997-01-09 Sihi Gmbh & Co Kg Seitenkanalkreiselpumpe mit Stufenpaketen in Blechkonstruktion
DE19838798C2 (de) * 1998-08-26 2002-08-29 Ind Tech Res Inst Pumpengehäuse aus einem Metallblech und Verfahren zu seiner Herstellung
FR2958324B1 (fr) * 2010-03-30 2015-12-25 Snecma Carter de turbomachine rigidifie
JP6236810B2 (ja) * 2013-03-14 2017-11-29 日本電産株式会社 ポンプ
WO2017168642A1 (ja) 2016-03-30 2017-10-05 三菱重工業株式会社 インペラ、回転機械、ターボチャージャー

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059582A (en) * 1959-04-24 1962-10-23 Bell & Gossett Co Motor pump unit
US4775295A (en) * 1985-05-17 1988-10-04 Klein, Schanzlin & Becker Aktiengesellschaft Centrifugal pump casing
DE3517828A1 (de) * 1985-05-17 1986-11-20 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Pumpengehaeuse

Also Published As

Publication number Publication date
EP0442070A1 (en) 1991-08-21
ATE121167T1 (de) 1995-04-15
IT9085524A1 (it) 1991-08-13
DK0442070T3 (da) 1995-07-03
IT9085524A0 (it) 1990-02-13
DE69018608D1 (de) 1995-05-18
ES2070984T3 (es) 1995-06-16
EP0442070B1 (en) 1995-04-12
DE69018608T2 (de) 1995-10-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227