The relative noise levels of parallel axis gear sets with various contact ratios and gear tooth forms
By: Raymond J. Drago ... [et al.].
Contributors: Drago, Raymond J.; United States. National Aeronautics and Space Administration.; U.S. Army Research Laboratory.
Series: NASA technical memorandum -- 106431.; Army research labratory technical report -- ARL-TR-318.; NASA technical memorandum -- 106431.; Army research labratory technical report -- ARL-TR-318.
Publisher: National Aeronautics and Space Administration; U.S. Army Research Laboratory; National Technical Information Service, distributor
Published: 1993
Place of publication: [Washington, DC]; [Springfield, Va
Language: eng
Format: Microform
Subjects: Gearing.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0248-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1994] 1 microfiche.