Inventor

ESTER BARBARA

DE4 patents

⚠️ This page may combine multiple inventors who share the name “ESTER BARBARA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MANNESMANN SACHS AG

3 patents

US6234290B1May 22, 2001

Actuating installation for pneumatic clutch actuation with overload protection and/or incorrect-operation protection

MANNESMANN SACHS AG41 citations89

US6050382AApr 18, 2000

Clutch disk for a motor vehicle friction clutch

MANNESMANN SACHS AG10 citations71

US6540057B2Apr 1, 2003

Actuation device for a friction clutch

MANNESMANN SACHS AG5 citations61

ZF SACHS AG

1 patent

US6986289B2Jan 17, 2006

Torque-detecting arrangement or wear detecting arrangement for a friction clutch

ZF SACHS AG6 citations60