FR464962A - Diffuser for fans or helical type pumps - Google Patents

Diffuser for fans or helical type pumps

Info

Publication number
FR464962A
FR464962A FR464962DA FR464962A FR 464962 A FR464962 A FR 464962A FR 464962D A FR464962D A FR 464962DA FR 464962 A FR464962 A FR 464962A
Authority
FR
France
Prior art keywords
diffuser
fans
helical type
type pumps
pumps
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
Application number
Other languages
French (fr)
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.)
APP RATEAU SOC D EXPL DES
Original Assignee
APP RATEAU SOC D EXPL DES
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 APP RATEAU SOC D EXPL DES filed Critical APP RATEAU SOC D EXPL DES
Application granted granted Critical
Publication of FR464962A publication Critical patent/FR464962A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/52Casings; Connections of working fluid for axial pumps
    • F04D29/54Fluid-guiding means, e.g. diffusers
    • F04D29/541Specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR464962D 1913-11-15 1913-11-15 Diffuser for fans or helical type pumps Expired FR464962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR464962T 1913-11-15

Publications (1)

Publication Number Publication Date
FR464962A true FR464962A (en) 1914-04-04

Family

ID=1503881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR464962D Expired FR464962A (en) 1913-11-15 1913-11-15 Diffuser for fans or helical type pumps

Country Status (1)

Country Link
FR (1) FR464962A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084868A1 (en) * 1982-01-27 1983-08-03 MAN Nutzfahrzeuge Aktiengesellschaft Flow advantageous construction of an enclosure for the reduction of the fan and engine noise of an internal-combustion engine with liquid cooling
FR2728028A1 (en) * 1994-12-07 1996-06-14 Sardou Max Device for transferring energy from motor to pressurise gas, used e.g. for vehicle ventilation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084868A1 (en) * 1982-01-27 1983-08-03 MAN Nutzfahrzeuge Aktiengesellschaft Flow advantageous construction of an enclosure for the reduction of the fan and engine noise of an internal-combustion engine with liquid cooling
FR2728028A1 (en) * 1994-12-07 1996-06-14 Sardou Max Device for transferring energy from motor to pressurise gas, used e.g. for vehicle ventilation

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