Inventor
HUANG ZHEN DIPL ING
DE2 patents
Patents
2 patentsUS5233293AAug 3, 1993
Sensor for measuring the speed and/or position of a piston in relation to that of the cylinder it moves inside of in a dashpot or shock absorber
BILSTEIN AUGUST GMBH CO KG73 citations90
US5451870ASep 19, 1995
Sensor for measuring the difference between the velocity of a cylinder and a piston in a dashpot
BILSTEIN AUGUST GMBH CO KG11 citations67