ATE72600T1 - Gehaeuse fuer ein radialgeblaese. - Google Patents

Gehaeuse fuer ein radialgeblaese.

Info

Publication number
ATE72600T1
ATE72600T1 AT88103467T AT88103467T ATE72600T1 AT E72600 T1 ATE72600 T1 AT E72600T1 AT 88103467 T AT88103467 T AT 88103467T AT 88103467 T AT88103467 T AT 88103467T AT E72600 T1 ATE72600 T1 AT E72600T1
Authority
AT
Austria
Prior art keywords
shell
housing
side sections
area
tongue
Prior art date
Application number
AT88103467T
Other languages
German (de)
English (en)
Inventor
Rainer Fischbach
Willy Dipl-Ing Buerger
Werner Ing Imhaeuser
Original Assignee
Fischbach Gmbh & Co Kg
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 Fischbach Gmbh & Co Kg filed Critical Fischbach Gmbh & Co Kg
Application granted granted Critical
Publication of ATE72600T1 publication Critical patent/ATE72600T1/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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Harvester Elements (AREA)
  • Dry Shavers And Clippers (AREA)
AT88103467T 1987-03-12 1988-03-05 Gehaeuse fuer ein radialgeblaese. ATE72600T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873707920 DE3707920A1 (de) 1987-03-12 1987-03-12 Gehaeuse fuer ein radialgeblaese
EP88103467A EP0289735B1 (fr) 1987-03-12 1988-03-05 Boîtier pour un ventilateur radial

Publications (1)

Publication Number Publication Date
ATE72600T1 true ATE72600T1 (de) 1992-02-15

Family

ID=6322838

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88103467T ATE72600T1 (de) 1987-03-12 1988-03-05 Gehaeuse fuer ein radialgeblaese.

Country Status (3)

Country Link
EP (1) EP0289735B1 (fr)
AT (1) ATE72600T1 (fr)
DE (2) DE3707920A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT216657Z2 (it) * 1989-06-13 1991-09-17 Marzorati Tecnica Ind S P A Coclea per motoventilatori.
DE10235179A1 (de) * 2002-08-01 2004-02-19 Gebhardt Ventilatoren Gmbh & Co. Ventilatorgehäuse für Radialventilatoren und Verfahren zur Herstellung von Ventilatorgehäusen
CN104912825A (zh) * 2015-04-30 2015-09-16 浙江双双制冷设备有限公司 一种离心风机
CN111322274B (zh) * 2020-03-27 2020-12-11 珠海格力电器股份有限公司 蜗壳及风管机
WO2022061572A1 (fr) * 2020-09-23 2022-03-31 南京中弘华飞信息科技有限公司 Volute de ventilateur ayant une résistance aux chocs

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653116A (en) * 1970-09-25 1972-04-04 Ilg Ind Inc Method and apparatus for forming centrifugal fan housings
FR2105109B3 (fr) * 1970-09-28 1973-06-08 Torin Corp

Also Published As

Publication number Publication date
EP0289735A2 (fr) 1988-11-09
DE3707920A1 (de) 1988-09-22
EP0289735A3 (en) 1989-08-16
EP0289735B1 (fr) 1992-02-12
DE3868347D1 (de) 1992-03-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee