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Two Men Inspecting a Gear
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Two men inspect a large gear which was later purchased by DeLaval Steam Turbine Company of Trenton, New Jersey. Original Falk caption reads, "This gear is shown on Falk Drawing 319935. The gear blank and hobs were furnished by DeLaval. The gear has 610 DeLaval HB teeth of 3.38779 DP, 55 1/2 inch face, 3 1/2 gap, 27 degree helix angle, 180.059 pitch diameter equals 3.811687 and the normal circular pitch equals .824202. Note the 55 1/2 face width."
November 21, 1958
Publication Information
Physical Description
Collection Information
Copyright Information
W012GG4
WHi 49989
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H.S. Grigate Gear
April 30, 1958
A male employee inspects a H.S. Grigate Gear. This gear, a marine propulsion drive, was later used by the United States Navy.
Woman Inspecting a Gear Reducer
1978
Lynnette Hartwig, a Falk employee, inspects a gear. This unit was later purchased by the Wisconsin Bearing Company. Original Falk caption reads: "Illustrates "C" flange adapter on Falk type B doubl...
Checking a Gear
December 29, 1970
A male employee, Dennis Zastrow, inspects a gear in the gear lab.
Gears Used in Gear Laboratory
November 25, 1957
A male employee operates a large machine at the Falk Corporation. The gear was purchased and used by the Falk Corporation. Original Falk caption reads: "The machine and recorder are manufactured by...
Two Men Inspecting Gears
1963
Two unidentified Falk employees inspect a large gear. Original Falk caption reads, "Centennial historical photos of old negative which could be lost forever. Probable period 1950-1960."
Inspecting Machinery
March 1, 1971
Male employee, B. Schinto, inspecting according to original Falk caption, "a YQA element for use in bulletin 171-110."
