Means for varying tension of belts, ropes or chains (pulleys of adjustable construction F16H55/52)

Full Title

Gearings for conveying rotary motion by endless flexible members (specific for conveying rotary motion with variable gear ratio or for reversing rotary motion F16H9/00) > Means for varying tension of belts, ropes or chains (pulleys of adjustable construction F16H55/52)

11 direct subcodes

Child Classifications

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F16H 2007/0802
F16H 2007/0842
F16H 2007/0846
F16H 2007/0861
F16H 2007/0863
F16H 2007/0876
F16H 2007/0889
F16H 7/0827
F16H 7/0829
F16H 7/0848
F16H 7/10 by adjusting the axis of a pulley

Top Applicants

Top 10 applicants by patent filingsfor class F16, 2013–2023, worldwide · Source: EPO PATSTAT

SCHAEFFLER TECHNOLOGIES & COMPANY DE 22,817
ZAHNRADFABRIK FRIEDRICHSHAFEN DE 10,523
HYUNDAI MOTOR COMPANY KR 7,933
ROBERT BOSCH DE 7,059
KIA MOTORS CORPORATION KR 4,867
SKF SE 4,729
TOYOTA MOTOR CORPORATION JP 4,111
FORD GLOBAL TECHNOLOGIES US 3,838
GM GLOBAL TECHNOLOGY OPERATIONS US 3,575
TOYOTA MOTOR CORPORATION 3,499