Actuation device for a vehicle coupling
The device (1) has a cylinder (3) that is provided with a base (23) and limits a working chamber (7), in which a piston (5) performs an operating movement depending on a pressure level. The working chamber is supplied with a pressure medium e.g. gas, via a connection opening (25) in the base and a r...
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Main Author | |
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Format | Patent |
Language | English French German |
Published |
17.02.2010
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Subjects | |
Online Access | Get full text |
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Summary: | The device (1) has a cylinder (3) that is provided with a base (23) and limits a working chamber (7), in which a piston (5) performs an operating movement depending on a pressure level. The working chamber is supplied with a pressure medium e.g. gas, via a connection opening (25) in the base and a recess in a connection plate (11), which is fastened at a cylinder side. The connection plate holds a threaded sleeve (43) for a fastening unit (41), which fastens a pressurizing medium connection (21) to the device. The threaded sleeve is formed by extrusion of the connection plate. |
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Bibliography: | Application Number: EP20080163367 |