maintenance moving packing ring

operational moving packing ring

A binder mechanism having a base (310), a bracket (320), a movable ring (350), and a static ring (350a).

The leading-in and leading-out movement of a movable ring relative to a fixed ring are both made along a fixed helical rail.

The aforementioned display means comprise a rotatable ring (40) which appears in the opening (14a) in the dial, co-axially around the frame, and ring drive means.

The turbine has a larger axial runner wheel (2') and a reshaped runner ring (34) peripherally extending around the runner wheel.

An eccentric ring wind power mechanism comprising several wind board assemblies (13), a connection driving assembly (14), and a movable round ring (16) capable of moving in the horizontal direction.

Sometimes the pressure can be controlled by a movable ring around the jet.

The stabile tomb candle-lamp, according to this invention, consists of the housing (A), the sucker (B), the mobile ring (C) and the cover (D).

The cross issued since 1945 is suspended by means of a loose ring linked to a fixed ring at the bottom of a brooch which is 32mm wide, in the form of the lateral arms of the cross.

The Cross is suspended by means of a loose ring linked to a fixed ring at the bottom of a broach, 32 mm wide, in the form of the lateral arms of the Cross.

The movable ring insert is advanced into the base portion to form a thinned flex point in the base portion while keeping the base insert fixed.

At the lower end of the rod for the striking weight is a nut or ring which is movable to a limited extent in vertical direction in order to reduce the stresses.

It is 32 metres high and weighs 32 tonnes, suspended from the top and pre-stressed by a moving ring at is base.

In addition, many modern chronographs use moveable bezels as tachymeters for rapid calculations of speed or distance.