利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

153 条记录 (耗时 0.012 秒)

    Toggle/push-button pinch valve
    41.
    发明公开
    Toggle/push-button pinch valve 失效
    米克Kniehebel bzw Druckknopf代表Quetschventil。

    公开(公告)号：EP0475322A1

    公开(公告)日：1992-03-18

    申请号：EP91115209.8

    申请日：1991-09-09

    申请人： Betush, Frank

    发明人： Betush, Frank

    IPC分类号： F16K31/44 ,  F16K7/02 ,  F16K11/14

    CPC分类号： F16K7/06 ,  Y10T137/87161

    摘要： A pinch valve assembly which includes a pinch lever (22) rotatably mounted in a housing (10,12) and a head at one end which serves controllably to pinch at least one pressurized fluid carrying tube against a corresponding pinch bar (26) as the lever is turned between two angular positions. In one embodiment a toggle member (20) is pivotally mounted in the housing (10,12) and has a head (20c) positioned to operate the pinch lever (22) between its angular positions, and to cause the pinch lever (22) to snap by an over-center action between its angular position. In a second embodiment, a push-button member (52) is used to operate the pinch lever (22).

    摘要翻译： 一种夹管阀组件，其包括可旋转地安装在壳体（10,12）中的压紧杆（22）和在一端的头部，其可控制地将至少一个加压流体承载管夹在相应的夹紧杆（26）上， 杠杆在两个角位置之间转动。 在一个实施例中，肘节构件（20）枢转地安装在壳体（10,12）中并且具有定位成在其角度位置之间操作压紧杆（22）的头部（20c），并且使夹紧杆（22） 在其角度位置之间通过过中心动作进行卡扣。 在第二实施例中，按钮构件（52）用于操作压紧杆（22）。

    CONNECTOR
    43.
    发明授权
    CONNECTOR 失效
    连接器

    公开(公告)号：EP0290494B1

    公开(公告)日：1991-07-03

    申请号：EP87906844.3

    申请日：1987-10-27

    申请人： DRAZIL, Jaromir Vaclav

    发明人： STEVENS KNACKSTEDT, Jack

    IPC分类号： E02F3/40

    CPC分类号： E02F3/3627 ,  E02F3/3654 ,  E02F3/3663 ,  E02F3/40 ,  Y10T137/87161 ,  Y10T137/87957 ,  Y10T403/598

    摘要： The connector comprises a carrier (1) adapted for fitment to a machine and a holder (130) adapted for fitment to a tool or an attachment. The carrier comprises two elongate hollow members (2), each of which contains a slide (11) situated displaceably therein, a chamber (4), which is situated between the hollow members, and displacement means (15, 27) for displacement of the slides. The connector has connection means for the interconnection and disconnection of the carrier and holder. The connection means include at least one first connection member (131) on the holder engageable with at least one first connection element (120; 113A) on the carrier, and at least one second connection member (133) on the holder engageable with at least one second connection element (113) attached to the slides.

    摘要翻译： 该连接器包括适于装配到机器的支架（1）和适于装配到工具或附件的支架（130）。 该载体包括两个细长中空构件（2），每个细长中空构件（2）均包括可位移地设置在其中的滑块（11），位于中空构件之间的腔室（4），以及用于移动 幻灯片。 连接器具有用于连接和断开载体和支架的连接装置。 所述连接装置包括位于所述保持器上的至少一个第一连接构件（131），所述第一连接构件（131）可与所述载体上的至少一个第一连接元件（120; 113A）接合，并且所述保持器上的至少一个第二连接构件（133） 一个第二连接元件（113）连接到滑块。

    Contamination-free endoscope valves for use with a disposable endoscope sheath
    45.
    发明公开
    Contamination-free endoscope valves for use with a disposable endoscope sheath 失效
    无菌内窥镜阀与内窥镜护套一次性使用使用。

    公开(公告)号：EP0338557A2

    公开(公告)日：1989-10-25

    申请号：EP89107133.4

    申请日：1989-04-20

    申请人： Opielab, Inc.

    发明人： Opie, Eric A. ,  Silverstein, Fred E.

    IPC分类号： A61B1/00 ,  A61B1/12

    CPC分类号： A61B1/015 ,  A61B1/00068 ,  A61B1/00142 ,  A61B1/12 ,  Y10T137/87161 ,  Y10T137/87716

    摘要： An endoscope and valve system specially adapted for use with a disposable sheath (18) having a plurality of channels (22) and respective resilient tubes (46a,46b,46c) extending therefrom. In one embodiment, the resilient tubes extend along grooves (24) formed in the side of an endoscope control handle (16) and are captured behind a pivotably mounted access door (50). The valve system (74,112,116) pinches the tubes against the door (50). The tubes are selectively released by pressing respective valve-actuating buttons (62,92) on the control handle. In another embodiment, the tubes (46a,46b,46c) are placed in external pinch valves (244,246,248) which are selectively actuated by actuating switches (276,310,316) mounted on the control handle (252).

    摘要翻译： 内窥镜和阀系统特别适于与一次性护套（18）具有通道（22）和相应的弹性管（46A，46B，46C）的多个从那里延伸的用途。 在一个中，实施例的弹性管沿内窥镜控制手柄（16）的一侧形成的槽（24）延伸，并且一个可转动地安装检修门（50）的后面被捕获。 所述阀系统（74112116）夹住管抵靠门（50）。 所述管通过在控制手柄上按压respectivement阀致动按钮（62,92）选择性地释放。 在另一实施例中，管（46A，46B，46C）被放置在有选择地通过致动开关安装在控制手柄（252）（276310316）致动的外部的夹管阀（244246248）。

    Valve manifold for a differential pressure transmitter
    47.
    发明公开
    Valve manifold for a differential pressure transmitter 失效
    阀门歧管用于差压变送器

    公开(公告)号：EP0191576A3

    公开(公告)日：1988-04-06

    申请号：EP86300599

    申请日：1986-01-29

    申请人： ANDERSON GREENWOOD & CO.

    发明人： Anderson, William Leland, Jr. ,  Moyers, Michael Eugene

    IPC分类号： G01L19/00 ,  G01F15/18

    CPC分类号： G01F15/185 ,  G01L19/0015 ,  Y10T137/86566 ,  Y10T137/87161 ,  Y10T137/87249

    摘要： A valve manifold (18) between a main flow line (10) and a differential pressure transmitter (24) having a body (40) with a bore (48) in which three spherical ball valve members (72, 74, 76) are mounted for rotating among run, zero and calibration positions. A low pressure calibrating port (28) and a high pressure calibrating port (46) are controlled by calibration valve member (76). Low pressure calibrating port (28) is connected to a source of a predetermined low pressure calibrating fluid and high pressure calibrating fluid port (46) is connected to a source of a predetermined high pressure calibrating fluid to calibrate transmitter (24) between any desired low pressure and high pressure ranges. Low pressure calibrating port (28) and high pressure calibrating port (46) may be selectively connected to atmospheric pressure if desired and the calibrating fluids may be controlled from a remote control site (26).

    PINCH VALVE
    49.
    发明公开
    PINCH VALVE 审中-公开
    QUETSCHVENTIL

    公开(公告)号：EP2108086A4

    公开(公告)日：2017-07-19

    申请号：EP07852097

    申请日：2007-12-10

    申请人： GE HEALTHCARE BIO-SCIENCES AB

    发明人： HERMANSSON DAN ,  JOHANSSON BJÖRN A ,  LUNDQVIST ROGER

    IPC分类号： F16K7/06 ,  F16K31/122

    CPC分类号： F16K7/06 ,  F16K31/122 ,  Y10T137/87161

    摘要： A pinch valve is adapted to hold at least one flexible tube in a tube holding room (7) and comprises a plunger (13) adapted to protrude into the tube holding room and pinch the tube against an opposite side wall (11) thereof. The plunger (13) is controllable to be positioned in at least two different positions, an open position where the tube in the tube holding room (7) is not pinched, and a pinching position where the tube is pinched between the plunger (13) and the opposing wall (11). The pinch valve further comprises a tube retaining means (19) adapted to prevent the tube from escaping from the tube holding room (7), especially when the plunger (13) is in the open position, and which can be pivoted into at least two different positions, a non locking position used during insertion of a tube into the tube holding room (7), and a locking position for retaining a tube inside the tube holding room (7) even when the plunger is in an open position.

    摘要翻译： 夹管阀适于将至少一个柔性管保持在管保持室（7）中并且包括柱塞（13），该柱塞适于突出到管保持室中并且将管夹紧在其相对的侧壁（11）上。 柱塞（13）可控制成定位在至少两个不同的位置，即管夹持室（7）中的管未被夹紧的打开位置和管夹在柱塞（13）之间的夹紧位置， 和相对的壁（11）。 夹管阀还包括管保持装置（19），该管保持装置适于防止管从管保持室（7）中脱出，特别是当柱塞（13）处于打开位置时，并且可以枢转成至少两个 不同的位置，在将管插入管保持室（7）期间使用的非锁定位置，以及即使当柱塞处于打开位置时也将管保持在管保持室（7）内的锁定位置。