The pressurized air stored in pressure vessel (140) can be delivered to the combustion chamber (40) or can pneumatically power various engine or vehicle accessories.

The pressurized air stored in pressure vessel (140) can be delivered to the combustion chamber (40) or can pneumatically power various engine or vehicle accessories.

The pistons are both actuated pneumatically.

Certain devices may be pneumatically or magnetically actuated.

This expulsion member is preferably pneumatically or hydraulically driven.

The piston-cylinder unit (24) is controlled pneumatically and hydraulically.

The control mechanism can be manually, electrically, or pneumatically actuated.

The intermediate degrees are pneumatically positioned.

Screws can be hydraulically, pneumatically, mechanically, electrically or manually driven.

A valve actuator may be operated manually, electrically, pneumatically, or hydraulically.

The required measurement of pressure in all known regulating devices is carried out pneumatically.

Application of force to one or both of these cushions or rollers may be provided pneumatically.

The present invention relates to a gripper (1), in particular a pneumatically actuated gripper, with a housing (2), in which a preferably pneumatically actuable linear drive (6) is formed.

An air driven diaphragm pump having two opposed pumping cavities (26).

The extension and retraction of the protrusion is preferably effected pneumatically.