involving use of a speed-changing gearing or of a clutch in the connection between runners (F16H61/60 takes precedence; combinations of fluid gearings for conveying rotary motion with mechanical clutches for bridging a fluid gearing of the hydrokinetic type F16H45/02)

Control functions within change-speed- or reversing-gearings for conveying rotary motion > Control of exclusively fluid gearing > hydrodynamic > controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit > by change of the mechanical connection of, or between, the runners > involving use of a speed-changing gearing or of a clutch in the connection between runners

Control functions within change-speed- or reversing-gearings for conveying rotary motion > Control of exclusively fluid gearing > hydrodynamic > controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit > by change of the mechanical connection of, or between, the runners > involving use of a speed-changing gearing or of a clutch in the connection between runners (F16H61/60 takes precedence; combinations of fluid gearings for conveying rotary motion with mechanical clutches for bridging a fluid gearing of the hydrokinetic type F16H45/02)