GB1107315A - Rotary air moving fan - Google Patents

Rotary air moving fan

Info

Publication number
GB1107315A
GB1107315A GB9706/67A GB970667A GB1107315A GB 1107315 A GB1107315 A GB 1107315A GB 9706/67 A GB9706/67 A GB 9706/67A GB 970667 A GB970667 A GB 970667A GB 1107315 A GB1107315 A GB 1107315A
Authority
GB
United Kingdom
Prior art keywords
fan
air moving
rotary air
flanges
balance
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
GB9706/67A
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.)
Torin Corp
Original Assignee
Torin Corp
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 Torin Corp filed Critical Torin Corp
Publication of GB1107315A publication Critical patent/GB1107315A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1,107,315. Axial-flow fans. TORRINGTON MANUFACTURING CO. March 1, 1967 [April 18, 1966], No. 9706/67. Heading F1C. A fan impeller comprises arms 16 each formed with a pair of flanges 28 to which is riveted a fan blade 18. Between the flanges 28 and joined to them by transition sections 30 there is a web 26 which is spaced from the blade 18 to define therewith a radially extending channel 38. To balance the fan, one or more balance clips 20 of resilient material are slidably secured to one or more webs 26, each with a tab 52 engaging behind the outer edge 36 of a slot 34.
GB9706/67A 1966-04-18 1967-03-01 Rotary air moving fan Expired GB1107315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US543428A US3315750A (en) 1966-04-18 1966-04-18 Fan balancing means

Publications (1)

Publication Number Publication Date
GB1107315A true GB1107315A (en) 1968-03-27

Family

ID=24168007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9706/67A Expired GB1107315A (en) 1966-04-18 1967-03-01 Rotary air moving fan

Country Status (4)

Country Link
US (1) US3315750A (en)
DE (1) DE1960505U (en)
FR (1) FR1511974A (en)
GB (1) GB1107315A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250783A (en) * 1990-11-03 1992-06-17 Papst Motoren Gmbh & Co Kg Balancing fan impellers

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174924A (en) * 1975-10-21 1979-11-20 Wallace Murray Corporation Sheet metal fan assembly
US4172691A (en) * 1975-10-21 1979-10-30 Wallace Murray Corporation Sheet metal fan assembly
US4025231A (en) * 1975-11-26 1977-05-24 Revcor, Inc. Propeller fan construction
JPS5936117B2 (en) * 1977-01-19 1984-09-01 ウオ−レス・ムレイ・コ−ポレ−シヨン thin plate fan assembly
US5011374A (en) * 1987-11-17 1991-04-30 General Electric Company Method and apparatus for balancing turbine rotors
JP3111738B2 (en) * 1993-04-02 2000-11-27 松下電器産業株式会社 Blower impeller and its balance weight
IT1281110B1 (en) * 1995-12-28 1998-02-11 Magneti Marelli Spa FANS BALANCING PROCEDURE, ESPECIALLY FOR ELECTRIC FANS FOR USE ON BOARD VEHICLES.
DE19957030A1 (en) * 1999-11-26 2001-05-31 Bosch Gmbh Robert Weighting clip for balancing rotation of rotary body e.g. fan wheel, has pointed tongues at ends of its arms for penetrating surface of rotary body
US6358009B1 (en) * 1999-12-30 2002-03-19 American Cooling Systems, Llc Fan blade assembly and method of balancing the same
CN100407084C (en) 2001-10-01 2008-07-30 安格斯公司 Apparatus for conditioning the temperature of a fluid
CN100380083C (en) 2001-10-01 2008-04-09 安格斯公司 Exchange apparatus
DE10153412A1 (en) * 2001-10-30 2003-05-15 Bosch Gmbh Robert Fan attachment with dynamic unbalance compensation
DE102009002418A1 (en) * 2009-04-16 2010-10-21 Robert Bosch Gmbh Fan wheel for a fan module
DE102010011526A1 (en) * 2010-03-15 2011-09-15 Ebm-Papst Mulfingen Gmbh & Co. Kg Radial fan arrangement
DE202012103554U1 (en) 2012-09-18 2013-12-20 Ebm-Papst Mulfingen Gmbh & Co. Kg Impeller with balancing
US10428835B2 (en) 2015-04-01 2019-10-01 Mitsubishi Electric Corporation Fan and air-conditioning apparatus
US10400793B2 (en) * 2018-01-31 2019-09-03 Asia Vital Components Co., Ltd. Balance structure of fan
US10907477B2 (en) * 2018-06-18 2021-02-02 Raytheon Technologies Corporation Clip and pin balance for rotor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1897947A (en) * 1928-11-10 1933-02-14 Bell & Howell Co Fan structure
US2140017A (en) * 1938-07-15 1938-12-13 Westinghouse Electric & Mfg Co Fan construction
US2317502A (en) * 1940-06-21 1943-04-27 Torrington Mfg Co Propeller type ventilator fan
US3147811A (en) * 1962-12-24 1964-09-08 Torrington Mfg Co Fan assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250783A (en) * 1990-11-03 1992-06-17 Papst Motoren Gmbh & Co Kg Balancing fan impellers
GB2250783B (en) * 1990-11-03 1995-01-04 Papst Motoren Gmbh & Co Kg Improvements in or relating to fan impellers

Also Published As

Publication number Publication date
FR1511974A (en) 1968-02-02
US3315750A (en) 1967-04-25
DE1960505U (en) 1967-05-18

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