The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2015
Filed:
Jul. 06, 2012
Applicants:
Henry R. Vanderzyden, Byron, IL (US);
Jonathan C. Dell, Carpentersville, IL (US);
Inventors:
Henry R. Vanderzyden, Byron, IL (US);
Jonathan C. Dell, Carpentersville, IL (US);
Assignee:
HAMILTON SUNDSTRAND CORPORATION, Windsor Locks, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 15/00 (2006.01); H02P 9/00 (2006.01); F16H 39/12 (2006.01); F16H 47/02 (2006.01); F02C 7/32 (2006.01); H02K 7/116 (2006.01);
U.S. Cl.
CPC ...
F16H 39/12 (2013.01); F02C 7/32 (2013.01); F16H 47/02 (2013.01); H02K 7/116 (2013.01);
Abstract
An integrated drive generator includes a pump plate having first and second parallel faces defining a first thickness. A passage extends between the first and second faces through the pump plate. Webbing is provided in the passage having a second thickness less than the first thickness. The webbing provides a first volume and the passage provides a second volume. A ratio of the second volume to the first volume is 20.8.