The other end of the spring was connected to a balance arm with a 3-gram weight.

The other end of the spring was connected to a balance arm with a 3 gram weight.

The swinging arm and the fixed arm are respectively provided with a first balancer (102) and a second balancer (108) that can slide, and the first balancer and the second balancer are respectively connected to two ends of the cable.

The invention is particularly suitable for an arm forming an aircraft landing gear rocker arm.

A backhoe arm is used as a scaled down approximation of a track hoe with decreased operating pressure to represent a realistic responsiveness of the hydraulic controls.

A pivot shaft extends through the arm and is rotatable relative thereto.

The walking beam is coupled to a body of the vehicle by a transversely-extending arm.

Balance wheel: in GLUCYDUR, 2 arms, 20 adjusting screws.

A motor is operably coupled to the pivot shaft such that actuation of the motor rotates the pivot shaft relative to the arm to move the step between the stowed position and the deployed position.

Said operating members (20 and 20') are arranged each at the end of an articulated arm (21), forming a balance.

Glucydur® balance with three arms, operating frequency 28,800 vibrations/hour.

Glucydur® balance with three arms, operating frequency 28,800 vibrations/hour.

The other end of the spring was connected to a balance arm with a 3-gram weight.

For trills, the momentum of the finger motion must be counteracted by the arm rotation.

The other end of the spring was connected to a balance arm with a 3 gram weight.