Butterfly valve arrangement
    22.
    发明公开
    Butterfly valve arrangement 有权
    Drosselventilanordnung

    公开(公告)号:EP2848843A1

    公开(公告)日:2015-03-18

    申请号:EP13184759.2

    申请日:2013-09-17

    发明人: Opsitch, Antonin

    IPC分类号: F16K1/22 F16K1/24

    摘要: A butterfly valve with a housing having a bypass passage (14) located within the housing (10) of the valve. The passage (14) extends from the normal flow path (12) through the valve, either side of the butterfly valve plate (20) so as to provide an alternative flow path. A cavity (16) is located between distal ends of the passage. A valve head (30), located in the cavity (16) is configured and arranged to be movable within the cavity (16) between a closed position in which, the distal ends of the passage (14) are fluidly disconnected through the passage (14) and an open position in which the distal ends of the passage (14) are fluidly connected through the passage (14).

    摘要翻译: 一种具有壳体的蝶阀,其具有位于阀的壳体(10)内的旁通通道(14)。 通道(14)从正常流动路径(12)延伸穿过蝶阀(20)的任一侧的阀,以便提供替代的流动路径。 空腔(16)位于通道的远端之间。 位于空腔(16)中的阀头(30)被构造和布置成能够在空腔(16)内移动,在闭合位置之间,通道(14)的远端通过通道流体地分离 14)和通道(14)的远端通过通道(14)流体连接的打开位置。

    Zuluft-Wanddurchführung
    25.
    发明公开
    Zuluft-Wanddurchführung 有权
    供应气动穿墙套管

    公开(公告)号:EP2489914A3

    公开(公告)日:2014-08-20

    申请号:EP12001089.7

    申请日:2012-02-17

    申请人: CB-tec GmbH

    发明人: Gegler, Constanze

    摘要: Die Erfindung betrifft eine Zuluft-Wanddurchführung (1), mit einem Kanal (2) mit einem Außenseiten-Ende (21) und einem Innenseiten-Ende (22) zum Einbau in einer zu durchführenden Wand (7) mit einer Außenseite (71) und einer Innenseite (72), wobei der Kanal (2) wenigstens teilweise durch einen Innenseiten-Ende-Abschnitt (4), einen Mittel-Abschnitt (5) und einen Außenseiten-Ende-Abschnitt (3) der Zuluft-Wanddurchführung gebildet ist, wobei der Mittel-Abschnitt (5) eine thermische Entkopplung des Außenseiten-Ende-Abschnitts (3) und des Innenseiten-Ende-Abschnitts (4) bewirkt, und dass im Außenseiten-Ende-Abschnitt (3) wenigstens eine Klappe (31, 32) oder Lamelle vorgesehen ist, vermittels welcher der Kanal (2) für die Zuluft verschlossen werden kann, und dass im oder am Innenseiten-Ende-Abschnitt (4) die wenigstens eine Klappe oder Lamelle betätigende Betätigungsvorrichtung (6) angeordnet ist, wobei die Betätigungsvorrichtung (6) mit der/n Klappe/n (31, 32) oder Lamelle/n mechanisch gekoppelt ist.

    OPERATION ROD LINKING STRUCTURE AND CONNECTING MEMBER
    27.
    发明公开
    OPERATION ROD LINKING STRUCTURE AND CONNECTING MEMBER 有权
    VERKNÜPFUNGSSTRUKTURUND VERBINDUNGSTEILFÜREINEBETÄTIGUNGSSTANGE

    公开(公告)号:EP2657572A1

    公开(公告)日:2013-10-30

    申请号:EP11850374.7

    申请日:2011-12-05

    摘要: Provided is an operational rod coupling arrangement that can be comprised of fewer number of parts and that allows easy assembly. Provided also is a connecting member for use in the coupling arrangement. The arrangement includes a motion member constituting a portion of a motion mechanism, an operational rod having a coupling hole at an end thereof to be pivotally coupled with the motion member for transmitting an operational force thereto and a connecting member configured to clamp the end of the operational rod in cooperation with a portion of the motion member. One of the motion member and the connecting member includes a shaft portion and the other one of the motion member and the connecting member includes a bearing portion in which the shaft portion can be inserted. The shaft portion, as extending through the coupling hole of the operational rod, can be inserted into the bearing portion. An engaging portion and an engaged portion for preventing withdrawal of the shaft portion from the bearing portion are provided at different positions than the shaft portion and the bearing portion in the connecting member and the motion member, respectively.

    摘要翻译: 提供了一种操作杆联接装置,其可以由更少数量的部件组成并且允许容易的组装。 还提供了用于联接装置的连接构件。 该装置包括构成运动机构的一部分的运动构件,在其端部具有联接孔的操作杆,以与用于传递作用力的运动构件枢转地联接到其上,以及连接构件, 操作杆与运动构件的一部分协作。 运动构件和连接构件中的一个包括轴部分,并且运动构件和连接构件中的另一个包括其中可以插入轴部分的轴承部分。 通过操作杆的联接孔延伸的轴部能够插入轴承部。 分别在与连接部件和运动部件的轴部和轴承部分不同的位置设置有用于防止轴部从轴承部退出的卡合部和卡合部。

    BUTTERFLY VALVE
    28.
    发明公开
    BUTTERFLY VALVE 有权
    蝶阀

    公开(公告)号:EP2619489A1

    公开(公告)日:2013-07-31

    申请号:EP11757338.6

    申请日:2011-09-18

    申请人: Norgren GmbH

    摘要: A butterfly valve (100) is provided according to the invention. The butterfly valve (100) includes a valve body (103) including a valve bore (109) passing through the valve body (103) and a shaft bore (112), a valve shaft (121) located in the shaft bore (112) and extending through the valve bore (109), a thermal conductor ring (156) fitted over an end of the valve shaft (121), and at least one compression ring (152) mounted to the thermal conductor ring (156) and located within the shaft bore (112). The at least one compression ring (152) fits partially into and extends partially out of a corresponding at least one ring groove (153) in the thermal conductor ring (156), with the at least one compression ring (152) substantially sealing the thermal conductor ring (156) to an actuator-side shaft bore (112A).

    摘要翻译: 根据本发明提供了一种蝶形阀(100)。 蝶形阀(100)包括具有穿过阀体(103)和轴孔(112)的阀孔(109)的阀体(103),位于轴孔(112)中的阀轴(121) 并延伸穿过所述阀孔(109),安装在所述阀轴(121)的端部上的导热环(156),以及安装到所述导热环(156)并位于所述导热环内的至少一个压缩环(152) 轴孔(112)。 所述至少一个压缩环(152)部分地装入热导体环(156)中的对应的至少一个环槽(153)中并且部分地延伸出所述至少一个环槽(153),其中所述至少一个压缩环(152)基本上密封热 (156)连接到致动器侧轴孔(112A)。

    BYPASS VALVE FOR VEHICLES
    30.
    发明公开
    BYPASS VALVE FOR VEHICLES 审中-公开
    旁通阀车辆

    公开(公告)号:EP2516834A1

    公开(公告)日:2012-10-31

    申请号:EP10757146.5

    申请日:2010-09-08

    申请人: Unick Corporation

    IPC分类号: F02M25/07 F16K1/18 F01N5/00

    摘要: Disclosed is a bypass valve for vehicles, which provides effective control of exhaust gas, permits effective use of an internal space of the bypass valve, and guarantees good durability of flaps and a shaft. The bypass valve includes a valve-housing coupled to an outlet of an EGR cooler, a first intake port formed on one side of the valve-housing and connected to a cooling passage of the EGR cooler, a second intake port on the one side of the valve-housing and connected to a bypass passage of the EGR cooler, an exhaust port on the other side of the valve-housing, a first transfer channel in the valve-housing to connect the first intake port to the exhaust port, a second transfer channel in the valve-housing to connect the second intake port to the exhaust port, a first flap rotatably disposed in the first transfer channel, and a second flap rotatably disposed in the second transfer channel. The first and second flaps selectively open or close the first and second transfer channels to allow some of exhaust gas from an exhaust manifold to be directly recirculated to an intake manifold or to be recirculated thereto after being cooled.