GB0002957D0 - Fan particulaarly for a motor fan unit - Google Patents

Fan particulaarly for a motor fan unit

Info

Publication number
GB0002957D0
GB0002957D0 GB0002957A GB0002957A GB0002957D0 GB 0002957 D0 GB0002957 D0 GB 0002957D0 GB 0002957 A GB0002957 A GB 0002957A GB 0002957 A GB0002957 A GB 0002957A GB 0002957 D0 GB0002957 D0 GB 0002957D0
Authority
GB
United Kingdom
Prior art keywords
fan
particulaarly
motor
unit
fan unit
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
GB0002957A
Other versions
GB2348251B (en
GB2348251A (en
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.)
ECIA Equipements et Composants pour lIndustrie Automobile SA
Original Assignee
ECIA Equipements et Composants pour lIndustrie Automobile 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 ECIA Equipements et Composants pour lIndustrie Automobile SA filed Critical ECIA Equipements et Composants pour lIndustrie Automobile SA
Publication of GB0002957D0 publication Critical patent/GB0002957D0/en
Publication of GB2348251A publication Critical patent/GB2348251A/en
Application granted granted Critical
Publication of GB2348251B publication Critical patent/GB2348251B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0002957A 1999-02-10 2000-02-09 Fan particularly for a motor fan unit Expired - Fee Related GB2348251B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901570A FR2789448B1 (en) 1999-02-10 1999-02-10 PROPELLER, PARTICULARLY FOR MOTOR-FAN GROUP

Publications (3)

Publication Number Publication Date
GB0002957D0 true GB0002957D0 (en) 2000-03-29
GB2348251A GB2348251A (en) 2000-09-27
GB2348251B GB2348251B (en) 2002-12-24

Family

ID=9541833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0002957A Expired - Fee Related GB2348251B (en) 1999-02-10 2000-02-09 Fan particularly for a motor fan unit

Country Status (3)

Country Link
DE (1) DE10005857B4 (en)
FR (1) FR2789448B1 (en)
GB (1) GB2348251B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014219046A1 (en) 2014-09-22 2016-03-24 Mahle International Gmbh fan
DE102022131248A1 (en) * 2022-11-25 2024-05-29 Ebm-Papst Mulfingen Gmbh & Co. Kg Diagonal impeller with varying hub area

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754919A (en) * 1953-04-27 1956-07-17 John R Blue Propeller
DE6931954U (en) * 1969-08-13 1970-04-30 Bosch Gmbh Robert IMPELLER FOR A MERIDIAN-ACCELERATED AXIAL FAN FOR VEHICLE VENTILATION.
FR2175319A5 (en) * 1972-03-09 1973-10-19 Air Ind
DE2855909C2 (en) * 1978-12-23 1984-05-03 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Axial or semi-axial flow through an impeller or inlet guide wheel with a hub diameter that increases in the direction of flow, in particular for cooling internal combustion engines in vehicles
DE2951775A1 (en) * 1978-12-26 1980-07-03 Nissan Motor COOLING FAN

Also Published As

Publication number Publication date
DE10005857A1 (en) 2000-08-31
GB2348251B (en) 2002-12-24
FR2789448A1 (en) 2000-08-11
DE10005857B4 (en) 2005-10-06
FR2789448B1 (en) 2001-05-04
GB2348251A (en) 2000-09-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070209