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Leo E Wildenthaler

from Troy, OH

Leo Wildenthaler Phones & Addresses

  • 144 Littlejohn Rd, Troy, OH 45373 (937) 335-1149
  • Montgomery, TX

Work

Position: Retired

Education

Degree: Associate degree or higher

Business Records

Name / Title
Company / Classification
Phones & Addresses
Leo E. Wildenthaler
LEW CONSULTING, INC

Publications

Us Patents

Fume Extracting Torch Handle

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US Patent:
39808602, Sep 14, 1976
Filed:
Feb 19, 1974
Appl. No.:
5/443906
Inventors:
Donald L. Howell - West Milton OH
Leo E. Wildenthaler - Troy OH
Assignee:
Hobart Brothers Company - Troy OH
International Classification:
B23K 900
US Classification:
219130
Abstract:
A torch handle for use with a nozzle which includes a fume extracting orifice to remove fumes generated by welding or cutting includes a conduit within the handle for carrying the fumes to a vacuum pump and means for cooling the handle. In one embodiment, cooling is provided by mixing large quantitites of ambient air with the fumes in the vicinity of the nozzle. In another embodiment of the invention, ambient air is drawn into the handle and over the fume conduit and thereafter mixed with the fumes in the pipe leading to the vacuum pump. In a third embodiment, compressed air is directed into the handle from an internal source and passed over the fume carrying conduit within the handle. In a fourth embodiment, cooling water is passed over the surface of the fume extracting conduit within the handle.
Leo E Wildenthaler from Troy, OH Get Report