Abstract: A fill valve (200) adapted for use with a pressurized fluid container includes a fill port (112) configured to be in fluidic communication with the pressurized fluid container and a fill valve member (201) configured for selectively blocking the fill port (112) and configured to be non-openable after the fill valve member (201) has been moved to a blocking position that substantially closes the fill port (112). The fill valve member (201) includes a valve member body (210) and a break-away head (220) joined to the valve member body (210) by a breakable neck (228). The breakable neck (228) is configured to break when the fill valve member (201) is moved to a substantially fully closed position in the fill port (112).

Abstract: An actuator for operating a fill valve of a bottle filling machine, said actuator having a camshaft provided with a cam fork on its inner end adapted to engage cam follower means on a fill valve, and having a trip lever on its outer end adapted to engage a rotating shoulder means on a turntable of the machine, the camshaft being rotatable within a sleeve bearing, wherein a braking means comprising a helical wave spring is mounted over the camshaft to provide a desired frictional resistance to rotation of the camshaft within the bearing for preventing rotational drift of the cam fork from its desired operating position.

Abstract: A throttle apparatus having a throttle body with an air passageway extending therethrough, an axle rotatably mounted in the throttle body, a disk affixed centrally to the axle so as to pivot relative to a rotation of the axle, and a channel formed in a wall of the throttle body and having an end separate from and adjacent to the disk. The channel is formed on the wall in at least one side of the disk. The axle is adapted to rotate in relation to a movement of an accelerator pedal. The axle extends across the air passageway transverse to a longitudinal axis of the passageway. The disk is movable between a first position adapted to block air flow through the passageway and a variable second position adapted to allow air flow through the passageway. A seat is formed in the passageway of the throttle body and extends radially inwardly from the wall. The seat extends circumferentially around the disk in the first position.

Abstract: A housing (2) has an upper portion engaged with a cylindrical stopper member (20) in screw-thread fitting so as to be able to vertically advance and retract the stopper member (20). The stopper member (20) has an outer thread (20a) engaged with a nut member (21) and has an inner thread (20b) engaged with a thrust screw member (23) each in screw-thread fitting. The stopper member (20) has a stopping portion (A) which prevents the downward movement of the intermediate transmission member (25) connected to the thrust screw member (23) over a predetermined distance. This inhibits a metal diaphragm (12) from being excessively pushed to a valve seat (15). When further moving the diaphragm (12) for valve closing, the nut member (21) is loosened and at the same time the stopper member (20) is advanced downwards to thereby define a gap between a receiving portion (B) of the intermediate transmission member (25) and the stopping portion (A).

Abstract: A flow control valve is disclosed wherein a deformable elastomeric element is positioned at least partially within the flow path of a fluid passing between an inlet and an outlet. By deforming the elastomeric element, the cross-section of the flow path of the fluid is changed, thereby controlling the flow of fluid through the flow control valve. The elastomeric element may be of various standard configurations and is easy and inexpensive to replace in the event of excessive wear.