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    • 1. 发明申请
    • VACUUM RETAINING DEVICE
    • 真空吸附装置
    • WO1997042013A1
    • 1997-11-13
    • PCT/DE1997000879
    • 1997-04-30
    • LEIPZIGER SPEZIALMASCHINENFABRIK SCHWÖRER GMBH & CO.WILHELM KLEIN GMBHSCHWÖRER, RomanKLEIN, Wilhelm
    • LEIPZIGER SPEZIALMASCHINENFABRIK SCHWÖRER GMBH & CO.WILHELM KLEIN GMBH
    • B28B07/00
    • B28B7/0017B28B7/0023
    • The invention concerns a vacuum retaining device with a suction chamber (12) open on a lateral face for exerting suction on a surface (2), where the suction chamber (12) is formed in a retaining plate (10) and can be evacuated via an opening (13) in the retaining plate (10), and with a seal arrangement (15) surrounding the suction chamber (12), which, when under vacuum, seals the space between the suction chamber (12) and the surface (2). The retaining plate (10) forms the outer wall of an evacuated container (1) which is disconnected from a vacuum source, and the suction chamber (12) can be connected to an evacuated inner chamber (14) of the container (1) by means of the opening (13). This retaining device is independent of the vacuum source. If the inner chamber of the container has been evacuated, then it can be connected to a surface any place. Vacuum lines to a vacuum source are no longer necessary, which improves and simplifies operation.
    • 在具有在一个区域(2),其特征在于,形成在保持板的吸入室(12)(10)和在所述保持板的开口(13)的开放到一个侧表面抽吸室(12),用于抽吸的真空保持装置(10 )可以被抽真空,并且具有围绕Dichtungsanordnugn一个抽吸室(12)(15),其位于的吸入的状态的密封件(吸入室12)和所述表面(2)的空间之间,保持板(10)形成一真空的外壁, 从容器(1)连接的具有抽真空的内部(14)的真空源去耦容器(1),并且经由所述开口(13)的吸入室(12)。 这个保持装置是独立于所述真空源的。 如果容器的内部抽真空,它可以在任何点至表面连接。 真空管线与真空源不再需要。 一种改进的和方便的处理成为可能。