FR2192625A5 - - Google Patents

Info

Publication number
FR2192625A5
FR2192625A5 FR7323818A FR7323818A FR2192625A5 FR 2192625 A5 FR2192625 A5 FR 2192625A5 FR 7323818 A FR7323818 A FR 7323818A FR 7323818 A FR7323818 A FR 7323818A FR 2192625 A5 FR2192625 A5 FR 2192625A5
Authority
FR
France
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
FR7323818A
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.)
DI GIROLAMO SILVESTRO IT
Original Assignee
DI GIROLAMO SILVESTRO IT
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 DI GIROLAMO SILVESTRO IT filed Critical DI GIROLAMO SILVESTRO IT
Application granted granted Critical
Publication of FR2192625A5 publication Critical patent/FR2192625A5/fr
Expired 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7323818A 1972-07-06 1973-06-28 Expired FR2192625A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26679/72A IT962472B (it) 1972-07-06 1972-07-06 Ventola per ventilatore a soffio tangenziale e ventilatore munito di tale ventola

Publications (1)

Publication Number Publication Date
FR2192625A5 true FR2192625A5 (de) 1974-02-08

Family

ID=11220023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323818A Expired FR2192625A5 (de) 1972-07-06 1973-06-28

Country Status (8)

Country Link
BE (1) BE801783A (de)
CH (1) CH573055A5 (de)
DE (1) DE2334304A1 (de)
FR (1) FR2192625A5 (de)
GB (1) GB1421795A (de)
IT (1) IT962472B (de)
LU (1) LU67951A1 (de)
NL (1) NL7309437A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366928A1 (de) * 2011-12-15 2018-08-29 Nidec Corporation Zentrifugallüftervorrichtung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621199C2 (de) * 1976-05-13 1984-03-15 Standard Elektrik Lorenz Ag, 7000 Stuttgart Lüfterwalze für Querstromgebläse
GB2177477A (en) * 1985-07-01 1987-01-21 Easthorpe Investments Ltd Coupling device for interposition between an impeller and an armature
ITMI20010219U1 (it) * 2001-04-17 2002-10-17 M Systems Spa B V Motoventilatore tangenziale innovativo
GB2420158B (en) * 2002-03-09 2006-09-20 Atkinson Design Ass Ltd Method of manufacture of a rotor
CN101943173B (zh) * 2010-10-15 2013-04-10 余姚天超通风设备有限公司 一种微型贯流风机
CN110894990B (zh) * 2019-10-22 2021-02-05 珠海格力电器股份有限公司 一种空调内机的加湿装置、空调及控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366928A1 (de) * 2011-12-15 2018-08-29 Nidec Corporation Zentrifugallüftervorrichtung

Also Published As

Publication number Publication date
CH573055A5 (de) 1976-02-27
GB1421795A (en) 1976-01-21
DE2334304A1 (de) 1974-01-24
BE801783A (fr) 1973-11-05
LU67951A1 (de) 1973-09-11
NL7309437A (de) 1974-01-08
IT962472B (it) 1973-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse