Inventor
ZAMM JOSEPH W
US8 patents
⚠️ This page may combine multiple inventors who share the name “ZAMM JOSEPH W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAYCO PRODUCTS INC
5 patentsUS5803850ASep 8, 1998
Tensioner for a power transmission belt and method of making the same
DAYCO PRODUCTS INC50 citations95
US5718649AFeb 17, 1998
Tensioner for a power transmission belt and method of making same
DAYCO PRODUCTS INC51 citations95
US5391118AFeb 21, 1995
Belt tensioner, actuator therefor and methods of making the same
DAYCO PRODUCTS INC6 citations71
US5571061ANov 5, 1996
Belt tensioner, actuator and method of making
DAYCO PRODUCTS INC3 citations60
US5499950AMar 19, 1996
Belt tensioner, actuator therefor and methods of making the same
DAYCO PRODUCTS INC2 citations60
DAYCO PRODUCTS LLC
3 patentsUS6689001B2Feb 10, 2004
Adaptive belt tensioner system for control of reversible torque load pulley
DAYCO PRODUCTS LLC58 citations95
US7163478B2Jan 16, 2007
Belt tensioner having an automatically adjustable travel stop
DAYCO PRODUCTS LLC15 citations83
US7118504B2Oct 10, 2006
Hydraulic asymmetric damped belt tensioner
DAYCO PRODUCTS LLC8 citations73