TH925A - Engine output power for small boats or the like. - Google Patents

Abstract

This invention relates to a mechanism for obtaining power from the engine. From the drive shaft to the axle along the teeth can move freely during normal driving. Vacancy and drive back It is used in small boats or similar mechanisms for switching, simple driving or reversing, being done simply by using a circular transmission for conventional driving. And a friction transmission for reverse drive so that the invention can be used economically. And when the engine's follow shaft is placed below the engine drive shaft Hence, the follow shaft can be directly or co-axially attached to the ship's motor shaft, which is placed indefinitely below the level of the drive shaft. And various special equipment For transmission, the power can be eliminated using an invention mechanism that transmits power from the drive shaft to the shaft located below the drive shaft.

Claims (3)

1. a power transmission assembly for a small boat engine, or something similar for transmitting power from the engine's drive shaft to the shaft in accordance with which it is arranged. For driving a follow axle in one direction consisting of the first driving part of the driving wheel on the drive shaft, the first part of the follow wheel on the follow axle Tension section The circular transmission that surrounds the first part of the driving wheel and the follow wheel. And the tensioner and the slider for sliding the tensioner in between the drive position in which the loop transmission part is made. Keep it taut so that the drive shaft can drive the shaft in a certain direction. And the stop position in the transmission where the tension in the loop transmission was loosened so that the first drive wheel could not drive the first wheel. Drive the shaft in reverse direction containing the second drive part of the driving wheel. The second segment of the independent wheel is attached on the support arm, the transmission belt that surrounds the second drive section and the independent wheel, but does not surround the second segment. And the support arm slider between the drive position in the transmission belt reverse grip by friction against the outer circumference of the second segment so that the drive shaft can drive the shaft in reverse direction. And the position of the transmission in which the second part of the driving wheel can not drive the second part of the wheel. 2. Powertrain assembly according to claim 1, where the slider for the tensioner is locked onto the slider for the free wheel support arm so that the tensioner And the free wheel support arms cannot be in their driving position at the same time. 3.Any of the following claims 1 or 2 powertrain assembly, in which the tensioner and the independent ratchet support arms are assisted by the restoring springs of each one to the transmission stop position Own