192 clutches and power-stop control – Clutch and brake – Sliding operation
Patent
1999-04-21
2000-10-17
Bonck, Rodney H.
192 clutches and power-stop control
Clutch and brake
Sliding operation
192 12C, 192 7019, F16D 6704
Patent
active
061317144
ABSTRACT:
A power-take-off of a utility vehicle such as an agricultural tractor has a clutch (3) and a brake (18) to retain the output shaft against rotation when the clutch is disengaged. The invention provides a means of automatically disengaging the brake to permit rotation of the output shaft for the purpose of coupling an implement thereto. In one embodiment, the clutch and brake are engaged by fluid under pressure, and are disengaged by stopping the vehicle engine and thus allowing engine generated fluid pressure to decay.
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Bosl Theodor
Reisch Johann
Wittman Johann
AGCO GmbH & Co
Bonck Rodney H.
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