FR2462596A1 - Perfectionnements aux organes tournant en matiere plastique tels que les ventilateurs - Google Patents

Perfectionnements aux organes tournant en matiere plastique tels que les ventilateurs Download PDF

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Publication number
FR2462596A1
FR2462596A1 FR7919626A FR7919626A FR2462596A1 FR 2462596 A1 FR2462596 A1 FR 2462596A1 FR 7919626 A FR7919626 A FR 7919626A FR 7919626 A FR7919626 A FR 7919626A FR 2462596 A1 FR2462596 A1 FR 2462596A1
Authority
FR
France
Prior art keywords
insert
hub
plastic material
annular wall
fan
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.)
Granted
Application number
FR7919626A
Other languages
English (en)
French (fr)
Other versions
FR2462596B1 (OSRAM
Inventor
Alfred Bruno Mazzorana
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.)
Societe de Paris et du Rhone SA
Original Assignee
Societe de Paris et du Rhone SA
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 Societe de Paris et du Rhone SA filed Critical Societe de Paris et du Rhone SA
Priority to FR7919626A priority Critical patent/FR2462596A1/fr
Priority to DE19803026775 priority patent/DE3026775A1/de
Priority to GB8023832A priority patent/GB2059859B/en
Priority to IT23597/80A priority patent/IT1131753B/it
Priority to ES1980252605U priority patent/ES252605Y/es
Priority to IN851/CAL/80A priority patent/IN152287B/en
Publication of FR2462596A1 publication Critical patent/FR2462596A1/fr
Application granted granted Critical
Publication of FR2462596B1 publication Critical patent/FR2462596B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1459—Coating annular articles
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/329—Details of the hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/087—Propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7919626A 1979-07-25 1979-07-25 Perfectionnements aux organes tournant en matiere plastique tels que les ventilateurs Granted FR2462596A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7919626A FR2462596A1 (fr) 1979-07-25 1979-07-25 Perfectionnements aux organes tournant en matiere plastique tels que les ventilateurs
DE19803026775 DE3026775A1 (de) 1979-07-25 1980-07-15 Rotierendes organ aus kunststoff, insbesondere ventilator
GB8023832A GB2059859B (en) 1979-07-25 1980-07-21 Rotary member made of plastics material
IT23597/80A IT1131753B (it) 1979-07-25 1980-07-22 Perfezionamento agli organi rotanti in materiale plastico quali i
ES1980252605U ES252605Y (es) 1979-07-25 1980-07-23 Disposicion de organo giratorio para maquinas
IN851/CAL/80A IN152287B (OSRAM) 1979-07-25 1980-07-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919626A FR2462596A1 (fr) 1979-07-25 1979-07-25 Perfectionnements aux organes tournant en matiere plastique tels que les ventilateurs

Publications (2)

Publication Number Publication Date
FR2462596A1 true FR2462596A1 (fr) 1981-02-13
FR2462596B1 FR2462596B1 (OSRAM) 1983-07-22

Family

ID=9228458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7919626A Granted FR2462596A1 (fr) 1979-07-25 1979-07-25 Perfectionnements aux organes tournant en matiere plastique tels que les ventilateurs

Country Status (6)

Country Link
DE (1) DE3026775A1 (OSRAM)
ES (1) ES252605Y (OSRAM)
FR (1) FR2462596A1 (OSRAM)
GB (1) GB2059859B (OSRAM)
IN (1) IN152287B (OSRAM)
IT (1) IT1131753B (OSRAM)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557019A1 (fr) * 1983-12-22 1985-06-28 Schaeffler Waelzlager Kg Douille metallique formant armature d'alesage pour piece moulee par coulee ou par injection en materiau polymere et procede pour l'enrobage par coulee ou par injection d'une telle douille formant armature d'alesage
EP0270957A3 (en) * 1986-12-11 1989-01-11 Gruppo Industriale Ercole Marelli S.P.A. Process for the manufacture of a rotor for shafts of electric motors, and apparatus for the execution of the process
EP0300596A1 (en) * 1987-07-22 1989-01-25 Concentric Pumps Limited Water pump impeller
EP0310391A3 (en) * 1987-10-01 1990-05-09 Seiko Electronic Components Ltd. Axial flow fan
EP0582856A1 (de) * 1992-08-11 1994-02-16 KSB Aktiengesellschaft Rührwerkspropeller
WO1998004400A1 (de) * 1996-07-31 1998-02-05 Rolf Kistner Laufrolle

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34456E (en) * 1985-10-08 1993-11-23 Papst Motoren Miniature axial fan
US4806081A (en) * 1986-11-10 1989-02-21 Papst-Motoren Gmbh And Company Kg Miniature axial fan
GB2185074B (en) * 1985-11-08 1990-12-19 Papst Motoren Gmbh & Co Kg Fan
US5399070A (en) * 1992-07-22 1995-03-21 Valeo Thermique Moteur Fan hub
DE4338475A1 (de) * 1993-11-10 1995-05-11 Bmw Rolls Royce Gmbh Wellen-Nabenverbindung mit einer Leichtmetall-Nabe
GB2312023A (en) * 1996-04-10 1997-10-15 Johnson Electric Sa Centrifugal fan

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2062851A5 (OSRAM) * 1969-10-04 1971-06-25 Motor Condensator Cie
DE2758669B1 (de) * 1977-12-29 1979-06-28 Siemens Ag Auf eine Welle aufsteckbare Kunststoffnabe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2062851A5 (OSRAM) * 1969-10-04 1971-06-25 Motor Condensator Cie
DE2758669B1 (de) * 1977-12-29 1979-06-28 Siemens Ag Auf eine Welle aufsteckbare Kunststoffnabe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557019A1 (fr) * 1983-12-22 1985-06-28 Schaeffler Waelzlager Kg Douille metallique formant armature d'alesage pour piece moulee par coulee ou par injection en materiau polymere et procede pour l'enrobage par coulee ou par injection d'une telle douille formant armature d'alesage
EP0270957A3 (en) * 1986-12-11 1989-01-11 Gruppo Industriale Ercole Marelli S.P.A. Process for the manufacture of a rotor for shafts of electric motors, and apparatus for the execution of the process
EP0300596A1 (en) * 1987-07-22 1989-01-25 Concentric Pumps Limited Water pump impeller
EP0310391A3 (en) * 1987-10-01 1990-05-09 Seiko Electronic Components Ltd. Axial flow fan
EP0582856A1 (de) * 1992-08-11 1994-02-16 KSB Aktiengesellschaft Rührwerkspropeller
US5385448A (en) * 1992-08-11 1995-01-31 Ksb Aktiengesellschaft Propeller shaped agitator
WO1998004400A1 (de) * 1996-07-31 1998-02-05 Rolf Kistner Laufrolle

Also Published As

Publication number Publication date
GB2059859B (en) 1983-03-02
IN152287B (OSRAM) 1983-12-10
FR2462596B1 (OSRAM) 1983-07-22
IT1131753B (it) 1986-06-25
ES252605U (es) 1980-11-16
GB2059859A (en) 1981-04-29
IT8023597A0 (it) 1980-07-22
ES252605Y (es) 1981-05-16
DE3026775A1 (de) 1981-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse