GB681409A - Electric fan - Google Patents

Electric fan

Info

Publication number
GB681409A
GB681409A GB21376/50A GB2137650A GB681409A GB 681409 A GB681409 A GB 681409A GB 21376/50 A GB21376/50 A GB 21376/50A GB 2137650 A GB2137650 A GB 2137650A GB 681409 A GB681409 A GB 681409A
Authority
GB
United Kingdom
Prior art keywords
electric fan
oct
rings
flange
sutton
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
GB21376/50A
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.)
O A SUTTON CORP Inc
Original Assignee
O A SUTTON CORP Inc
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 O A SUTTON CORP Inc filed Critical O A SUTTON CORP Inc
Publication of GB681409A publication Critical patent/GB681409A/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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

681,409. Making fans. SUTTON CORPORATION, Inc., O. A. Aug. 29, 1950 [Oct. 10, 1949; Oct. 10, 1949], No. 21376/50. Classes 83 (ii) and 83 (iv). [Also in Groups XXIV and XXVI] Spinning.-A cowl for an electric fan comprises two rings 13, 14 which are united by a flange 15 and by a further flange which is spun over by a pair of grooved rollers 53 carried by a shaft 51 which is capable of vertical movement and rapid rotation. The rings are held in a cupshaped holder 44 by three chuck-plates 45 which are forced outwardly against the action of springs 47 by means of a tapered member 48.
GB21376/50A 1949-10-10 1950-08-29 Electric fan Expired GB681409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US681409XA 1949-10-10 1949-10-10

Publications (1)

Publication Number Publication Date
GB681409A true GB681409A (en) 1952-10-22

Family

ID=22080658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21376/50A Expired GB681409A (en) 1949-10-10 1950-08-29 Electric fan

Country Status (1)

Country Link
GB (1) GB681409A (en)

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