DE3680298D1 - STAGE HOUSING. - Google Patents

STAGE HOUSING.

Info

Publication number
DE3680298D1
DE3680298D1 DE8686115508T DE3680298T DE3680298D1 DE 3680298 D1 DE3680298 D1 DE 3680298D1 DE 8686115508 T DE8686115508 T DE 8686115508T DE 3680298 T DE3680298 T DE 3680298T DE 3680298 D1 DE3680298 D1 DE 3680298D1
Authority
DE
Germany
Prior art keywords
stage housing
fluid
stage
housing
undercuts
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 - Lifetime
Application number
DE8686115508T
Other languages
German (de)
Inventor
Karl-Heinz Becker
Juergen Schill
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.)
KSB AG
Klein Schanzlin and Becker AG
Original Assignee
KSB AG
Klein Schanzlin and Becker AG
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 KSB AG, Klein Schanzlin and Becker AG filed Critical KSB AG
Priority to DE8686115508T priority Critical patent/DE3680298D1/en
Application granted granted Critical
Publication of DE3680298D1 publication Critical patent/DE3680298D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Centrifugal Separators (AREA)

Abstract

A stage housing for fluid-flow machines in which no overlaps or undercuts are attached to the parts carrying fluid. <IMAGE>
DE8686115508T 1985-11-30 1986-11-08 STAGE HOUSING. Expired - Lifetime DE3680298D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686115508T DE3680298D1 (en) 1985-11-30 1986-11-08 STAGE HOUSING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853542378 DE3542378A1 (en) 1985-11-30 1985-11-30 STAGE HOUSING
DE8686115508T DE3680298D1 (en) 1985-11-30 1986-11-08 STAGE HOUSING.

Publications (1)

Publication Number Publication Date
DE3680298D1 true DE3680298D1 (en) 1991-08-22

Family

ID=6287273

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853542378 Withdrawn DE3542378A1 (en) 1985-11-30 1985-11-30 STAGE HOUSING
DE8686115508T Expired - Lifetime DE3680298D1 (en) 1985-11-30 1986-11-08 STAGE HOUSING.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853542378 Withdrawn DE3542378A1 (en) 1985-11-30 1985-11-30 STAGE HOUSING

Country Status (3)

Country Link
EP (1) EP0224755B1 (en)
AT (1) ATE65301T1 (en)
DE (2) DE3542378A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022129987B3 (en) 2022-11-14 2024-03-14 Bayerische Motoren Werke Aktiengesellschaft Turbomachine, in particular for a motor vehicle, and motor vehicle with such a turbomachine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE323630C (en) * 1919-10-14 1920-07-30 Wilhelm Klein F Guide device for centrifugal pumps u. like
GB228365A (en) * 1924-02-26 1925-02-05 British Electric Plant Company Improvements in or relating to centrifugal pumps
US2658665A (en) * 1950-12-07 1953-11-10 Hoover Co Multistage fan for suction cleaners
US2831432A (en) * 1953-03-17 1958-04-22 Goulds Pumps Multi-stage centrifugal pump
FR1306368A (en) * 1961-11-16 1962-10-13 Laval Steam Turbine Co Rotary fluid machine
US4057370A (en) * 1975-02-04 1977-11-08 Matsushita Electric Industrial Co., Ltd Electric blower assembly

Also Published As

Publication number Publication date
EP0224755B1 (en) 1991-07-17
ATE65301T1 (en) 1991-08-15
EP0224755A1 (en) 1987-06-10
DE3542378A1 (en) 1987-06-04

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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