GB1184890A - Improvements in Blowers - Google Patents

Improvements in Blowers

Info

Publication number
GB1184890A
GB1184890A GB58712/68A GB5871268A GB1184890A GB 1184890 A GB1184890 A GB 1184890A GB 58712/68 A GB58712/68 A GB 58712/68A GB 5871268 A GB5871268 A GB 5871268A GB 1184890 A GB1184890 A GB 1184890A
Authority
GB
United Kingdom
Prior art keywords
hub
blade
blower
block
blades
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
GB58712/68A
Other languages
English (en)
Inventor
Paul Berry
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1184890A publication Critical patent/GB1184890A/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
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB58712/68A 1967-12-12 1968-12-10 Improvements in Blowers Expired GB1184890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR131823 1967-12-12

Publications (1)

Publication Number Publication Date
GB1184890A true GB1184890A (en) 1970-03-18

Family

ID=8643066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58712/68A Expired GB1184890A (en) 1967-12-12 1968-12-10 Improvements in Blowers

Country Status (7)

Country Link
US (1) US3561883A (https=)
AT (1) AT292167B (https=)
BE (1) BE724718A (https=)
CH (1) CH492129A (https=)
ES (1) ES361372A1 (https=)
FR (1) FR1555811A (https=)
GB (1) GB1184890A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53162407U (https=) * 1977-05-27 1978-12-19

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763835A (en) * 1972-08-02 1973-10-09 Gen Motors Corp Engine cooling fan
US4171183A (en) * 1976-09-24 1979-10-16 United Technologies Corporation Multi-bladed, high speed prop-fan
US4256435A (en) * 1978-08-02 1981-03-17 Eckel Oliver C Mounting support blocks for pivotal rotor of wind turbine
FR2534222A1 (fr) * 1982-10-06 1984-04-13 Aerospatiale Agencement de rotor de queue a poussee accrue pour aeronef a voilure tournante et dispositif pour accroitre la poussee d'un tel agencement
US4634341A (en) * 1984-12-20 1987-01-06 Hudson Products Corporation Axial flow fans
US4726733A (en) * 1986-10-28 1988-02-23 Daniel Scampini Variable diffuser element
US4884314A (en) * 1987-11-12 1989-12-05 Black & Decker Inc. Portable blower
US4934904A (en) * 1989-01-31 1990-06-19 Tcf Axial Division, Inc. Axial fan
US4978286A (en) * 1989-10-17 1990-12-18 The United States Of America As Represented By The Secretary Of The Army Variable cycle engine passive mechanism
US5137417A (en) * 1991-06-12 1992-08-11 Lund Arnold M Wind energy conversion system
WO1995013472A1 (en) * 1993-11-12 1995-05-18 Penn Ventilator Co. Inc. Air moving system with optimized air foil fan blades
US6981839B2 (en) * 2004-03-09 2006-01-03 Leon Fan Wind powered turbine in a tunnel
US7441410B2 (en) * 2003-10-31 2008-10-28 Hitachi, Ltd. Gas turbine and manufacturing process of gas turbine
US6928963B2 (en) * 2003-11-25 2005-08-16 Northrop Grumman Corporatin Low drag fan for a ram air induction system
US7484929B1 (en) * 2004-07-09 2009-02-03 Loren Cook Company Exhaust fan systems
US8672614B1 (en) 2004-07-09 2014-03-18 Loren Cook Company Exhaust fan systems
US20070053776A1 (en) * 2005-09-08 2007-03-08 Bor-Haw Chang Control device for fluid pressure and flow direction
CN1940309B (zh) * 2005-09-26 2013-05-15 奇鋐科技股份有限公司 风向流压控制装置
WO2011019442A1 (en) * 2009-08-10 2011-02-17 Cornerstone Research Group, Inc. Variable performance vaneaxial fan with high efficiency
HUE047222T2 (hu) 2011-08-04 2020-04-28 Novenco Building & Ind A/S Axiális légfúvó
EP2959170A2 (en) 2013-02-25 2015-12-30 Greenheck Fan Corporation Mixed flow fan assembly
US10184488B2 (en) 2013-02-25 2019-01-22 Greenheck Fan Corporation Fan housing having flush mounted stator blades
US9505092B2 (en) 2013-02-25 2016-11-29 Greenheck Fan Corporation Methods for fan assemblies and fan wheel assemblies
US10125783B2 (en) 2013-02-25 2018-11-13 Greenheck Fan Corporation Fan assembly and fan wheel assemblies
GB2552099B (en) 2015-02-27 2021-05-12 Halliburton Energy Services Inc Solvent-induced separation of oilfield emulsions
US10829228B2 (en) * 2017-01-17 2020-11-10 Itt Manufacturing Enterprises, Llc Fluid straightening connection unit
US11300138B2 (en) * 2018-05-24 2022-04-12 Meggitt Defense Systems, Inc. Apparatus and related method to vary fan performance by way of modular interchangeable parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53162407U (https=) * 1977-05-27 1978-12-19

Also Published As

Publication number Publication date
ES361372A1 (es) 1970-08-16
FR1555811A (https=) 1969-01-31
US3561883A (en) 1971-02-09
AT292167B (de) 1971-08-10
BE724718A (https=) 1969-05-02
CH492129A (fr) 1970-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees