Other

Frank Maser

Thomas Salomon

A coupling for pressure lines, having a housing () which has a continuous conveying duct () for a pressurised medium and can be connected by one end to a pressure source and attached by the opposite end to a connection nipple (), and having retaining jaws () which are arranged around the mouth of the conveying duct opening into the connection nipple () and which can be fixed by a locking mechanism in a position in which they engage around the connection nipple (), in which the retaining jaws () are each supported on a pivot bearing () and have, at the end remote from the connection nipple (), beyond pivot bearing (), an actuating arm () which can be actuated, in order to close the retaining jaws (), by a piston () subjected to the pressure of the medium.

Coupling for pressure lines

A grease gun having a press head (), a barrel () detachably coupled to the press head, a connector () formed at the press head for connecting a cartridge () that is accommodated in the barrel (), and a support () for supporting the cartridge (), the support being formed at the barrel in a rear end portion facing away from the press head (), wherein a spring () which biases the cartridge against the press head () is provided between the support () and the rear end of the cartridge ().

Growing community of inventors

Bielefeld, Germany

Frank Maser