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58 条记录 (耗时 0.023 秒)

    MIKROKOMPONENTE
    3.
    发明公开
    MIKROKOMPONENTE 审中-公开
    微型组合音响

    公开(公告)号：EP1427521A1

    公开(公告)日：2004-06-16

    申请号：EP02772245.3

    申请日：2002-08-30

    申请人： MERCK PATENT GmbH

    发明人： PIEPER, Guido ,  SCHMELZ, Michael ,  WURZIGER, Hanns ,  SCHWESINGER, Norbert

    IPC分类号： B01J19/00

    CPC分类号： B01J19/0093 ,  B01J2219/0081 ,  B01J2219/00873 ,  B01J2219/00961 ,  B01L3/5027 ,  B01L7/00 ,  H05K1/0212

    摘要： The invention relates to a microcomponent (1) for carrying out chemical reactions. Said microcomponent has an electric heating element, which is located directly on the surface of the microcomponent (1). The electric heating element can have, for example, a printed conductor (3) that is applied to the surface of the microcomponent (1). A temperature sensor, which essentially consists of a resistance thermometer (4), is used to continuously measure the temperature rise of the microcomponent (1). The microcomponent (1) and the electric heating element can be produced by means of semiconductor production methods. Several microcomponents (1) can be arranged next to one another in order to carry out a complex reaction process.

    MINIATURVERSCHLUSSKUPPLUNG
    4.
    发明公开
    MINIATURVERSCHLUSSKUPPLUNG 有权
    微型离合器闭幕

    公开(公告)号：EP1325258A1

    公开(公告)日：2003-07-09

    申请号：EP01986754.8

    申请日：2001-09-21

    申请人： MERCK PATENT GmbH

    发明人： PIEPER, Guido ,  SCHMELZ, Michael ,  WURZIGER, Hanns

    IPC分类号： F16L37/32

    CPC分类号： F16L37/33

    摘要： A miniature closure coupling of micro-components for permitting the passage of liquid or gaseous volume flows is comprised of a coupling part (2) and of a connection part (1) that can be joined thereto. These parts each have a valve (5, 10) provided with a valve spring (7) and with a ball (6) that acts as a valve closing body. When the connection part (1) and coupling part (2) are joined, both balls (6) touch one another and are displaced counter to the respective spring pressure out of their closing positions whereby simultaneously opening both valves (5, 10). A stop pin (15) in each part limits the maximum displacement of the balls (6) that act as valve closing bodies. When the connection part (1) and coupling part (2) are joined, both valves (5, 10) are opened. The connection part (1) can be joined to the coupling part (2) in a secured manner.

    MINIATURVERSCHLUSSKUPPLUNG
    10.
    发明授权
    MINIATURVERSCHLUSSKUPPLUNG 有权

    公开(公告)号：EP1325258B1

    公开(公告)日：2008-08-13

    申请号：EP01986754.8

    申请日：2001-09-21

    申请人： Merck Patent GmbH

    发明人： PIEPER, Guido ,  Ukelis, Michael ,  WURZIGER, Hanns

    IPC分类号： F16L37/32

    CPC分类号： F16L37/33

    摘要： A miniature closure coupling of micro-components for permitting the passage of liquid or gaseous volume flows is comprised of a coupling part (2) and of a connection part (1) that can be joined thereto. These parts each have a valve (5, 10) provided with a valve spring (7) and with a ball (6) that acts as a valve closing body. When the connection part (1) and coupling part (2) are joined, both balls (6) touch one another and are displaced counter to the respective spring pressure out of their closing positions whereby simultaneously opening both valves (5, 10). A stop pin (15) in each part limits the maximum displacement of the balls (6) that act as valve closing bodies. When the connection part (1) and coupling part (2) are joined, both valves (5, 10) are opened. The connection part (1) can be joined to the coupling part (2) in a secured manner.