The relative motion between the activity sensors is representative of the relative motion between the locations of the body of the patient at which the respective activity sensors are located.

A hinge (15, 16) between adjacent sections allow for relative movement between the sections.

This bearing admits a relative rotary motion between impeller and shaft.

The connection allows relative axial movement between the two shafts.

Such disengagement allows for relative movement between the two components.

Due to the dampening of the joints, relative movement between the structural elements is dampened.

These allowed relative movement between walls of various units.

This intermeshing allows a relative sliding motion between adjacent elements (14).

A motion detector analyzes the relative motion between successive images.

The two output signals correspond to relative movement between two objects.

Relative motion is imparted between the coil (26) and the magnetic element (28) in response to relative motion between the sprung mass (18) and the unsprung mass (20).

The interface between adjacent sections is configured in a manner preventing relative movement between the sections.

The implant may have articulation between the endplates to allow relative movement therebetween.

The intermediate signal is indicative of the relative displacement between the stator element and the rotor element.

Relative movement between pins (7, 8) and the guide and control slot (9, 10) respectively provides predetermined non-arcuate relative movement between elements (2, 3).