GB1294575A - Fan wheel - Google Patents

Fan wheel

Info

Publication number
GB1294575A
GB1294575A GB4648770A GB4648770A GB1294575A GB 1294575 A GB1294575 A GB 1294575A GB 4648770 A GB4648770 A GB 4648770A GB 4648770 A GB4648770 A GB 4648770A GB 1294575 A GB1294575 A GB 1294575A
Authority
GB
United Kingdom
Prior art keywords
inner ring
rim
fan wheel
synthetic resin
hub
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
GB4648770A
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.)
SCHLOZ MOTOR CONDENSATOR
Original Assignee
SCHLOZ MOTOR CONDENSATOR
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 SCHLOZ MOTOR CONDENSATOR filed Critical SCHLOZ MOTOR CONDENSATOR
Publication of GB1294575A publication Critical patent/GB1294575A/en
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
    • F04D29/32—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

Abstract

1294575 Axial-flow fans MOTORCONDENSATOR-COMPAGNIE SCHLOZ K G 30 Sept 1970 [4 Oct 1969] 46487/70 Heading F1C The hub of a fan wheel comprises concentric outer and inner rings 1,2 of synthetic resin such as nylon or polypropylene, preferably integrally connected by a web as shown, and a metal cupshaped hub member 3 having a peripheral rim 4 attached to the inner ring. When the inner ring 2 is moulded or cast about the rim 4, the synthetic resin passes through holes 5 to anchor the rim in the inner ring.
GB4648770A 1969-10-04 1970-09-30 Fan wheel Expired GB1294575A (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
GB1294575A true GB1294575A (en) 1972-11-01

Family

ID=5747325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4648770A Expired GB1294575A (en) 1969-10-04 1970-09-30 Fan wheel

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1589230A1 (en) * 2004-04-22 2005-10-26 Linde Aktiengesellschaft Ventilator for a freezer
WO2010115637A1 (en) * 2009-04-11 2010-10-14 W & S Management Gmbh & Co. Kg Reinforcing element for use with a ventilator hub
EP2631580A1 (en) * 2012-02-22 2013-08-28 Bühler AG Drying of food, in particular pasta, with a fan blade containing plastic

Families Citing this family (12)

* 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
DE102009022181A1 (en) 2009-05-20 2010-11-25 W & S Management Gmbh & Co. Kg fan blade
CN112096626B (en) * 2020-09-25 2021-10-08 台州市杰龙风机厂 Axial flow fan with adjustable center height

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1589230A1 (en) * 2004-04-22 2005-10-26 Linde Aktiengesellschaft Ventilator for a freezer
WO2010115637A1 (en) * 2009-04-11 2010-10-14 W & S Management Gmbh & Co. Kg Reinforcing element for use with a ventilator hub
EP2631580A1 (en) * 2012-02-22 2013-08-28 Bühler AG Drying of food, in particular pasta, with a fan blade containing plastic
WO2013124220A1 (en) * 2012-02-22 2013-08-29 Bühler AG Drying of foods, more particularly pasta, with a fan blade containing plastic

Also Published As

Publication number Publication date
NL7014212A (en) 1971-04-06
DE1950139A1 (en) 1971-04-15
BE757014A (en) 1971-03-16
FR2062851A5 (en) 1971-06-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees