NL7014212A - - Google Patents

Info

Publication number
NL7014212A
NL7014212A NL7014212A NL7014212A NL7014212A NL 7014212 A NL7014212 A NL 7014212A NL 7014212 A NL7014212 A NL 7014212A NL 7014212 A NL7014212 A NL 7014212A NL 7014212 A NL7014212 A NL 7014212A
Authority
NL
Netherlands
Application number
NL7014212A
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 filed Critical
Publication of NL7014212A publication Critical patent/NL7014212A/xx

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
    • F04D29/32—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
    • 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
    • F04D29/34—Blade mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL7014212A 1969-10-04 1970-09-28 NL7014212A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691950139 DE1950139A1 (en) 1969-10-04 1969-10-04 Plastic fan wheel

Publications (1)

Publication Number Publication Date
NL7014212A true NL7014212A (en) 1971-04-06

Family

ID=5747325

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7014212A NL7014212A (en) 1969-10-04 1970-09-28

Country Status (5)

Country Link
BE (1) BE757014A (en)
DE (1) DE1950139A1 (en)
FR (1) FR2062851A5 (en)
GB (1) GB1294575A (en)
NL (1) NL7014212A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181111A5 (en) * 1972-04-17 1973-11-30 Mecanique Ind Int
DE2329969A1 (en) * 1973-06-13 1975-01-02 Alumetall Gmbh FAN WHEEL FOR FANS
DE2449596A1 (en) * 1974-10-18 1976-04-29 Bosch Gmbh Robert FAN
US4169693A (en) * 1977-05-25 1979-10-02 Eaton Corporation Fluid coupling device and fan mounting arrangement
DE2758669C2 (en) * 1977-12-29 1980-03-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Plastic hub that can be attached to a shaft
FR2462596A1 (en) * 1979-07-25 1981-02-13 Paris & Du Rhone IMPROVEMENTS IN PLASTIC ROTATING BODIES SUCH AS FANS
US4957414A (en) * 1988-12-29 1990-09-18 Flex-A-Lite Consolidated Fan and hub assembly
DE3941612C2 (en) * 1989-12-16 1997-04-17 Behr Gmbh & Co Fan impeller made of plastic
JP3713337B2 (en) * 1996-08-09 2005-11-09 臼井国際産業株式会社 Plastic fan
US6421979B1 (en) 1999-09-16 2002-07-23 Basf Aktiengesellschaft Composite constructional element
DE102004020178A1 (en) * 2004-04-22 2005-11-17 Linde Ag Fan for a food freezer
DE102009017307A1 (en) * 2009-04-11 2010-10-14 W & S Management Gmbh & Co. Kg Reinforcement element for use with a fan hub
DE102009022181A1 (en) 2009-05-20 2010-11-25 W & S Management Gmbh & Co. Kg fan blade
EP2631580A1 (en) * 2012-02-22 2013-08-28 Bühler AG Drying of food, in particular pasta, with a fan blade containing plastic
CN112096626B (en) * 2020-09-25 2021-10-08 台州市杰龙风机厂 Axial flow fan with adjustable center height

Also Published As

Publication number Publication date
FR2062851A5 (en) 1971-06-25
DE1950139A1 (en) 1971-04-15
GB1294575A (en) 1972-11-01
BE757014A (en) 1971-03-16

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