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    • 33. 发明公开
    • Replenishing and degassing device
    • GerätzurNachfüllungund Entgasung
    • EP0947777A1
    • 1999-10-06
    • EP99201037.1
    • 1999-04-06
    • Cnossen, Jan Henk
    • Cnossen, Jan Henk
    • F24D3/10
    • F24D3/1083F24D3/1008
    • The invention relates to a device for replenishing and degassing circulation water of a central heating system, which device can take a small form. The device comprises an expansion compartment and a replenishing compartment, a connecting line debouching into the bottom of the expansion compartment for connecting to the central heating system, a pressure-controlled expansion valve arranged between the connecting line and the expansion compartment and opening at a high pressure in the connecting line, and a pump actuable by a pressure-controlled switch at a low pressure in the connecting line, a level-controlled valve arranged between the expansion compartment and the replenishing compartment and opening at a low level in the expansion compartment, and a level-controlled replenishing valve opening at a low level in the replenishing compartment. The device is embodied as a self-supporting unit connectable by the connecting line to a central heating system.
    • 本发明涉及一种用于对中央供暖系统的循环水进行补充和除气的装置,该装置可以采取小的形式。 该装置包括一个扩展隔间和一个补充隔间,一条连接线伸到膨胀室底部连接到中央供暖系统,一个压力控制的膨胀阀,设在连接线和膨胀隔间之间,并在高处打开 连接管路中的压力,以及在连接管线中由压力控制开关在低压下致动的泵;布置在膨胀室和补充室之间的液位调节阀,并且在膨胀室中处于低水平位置, 以及在补充隔室中处于低位的液面控制的补充阀开口。 该装置被实施为通过连接线连接到中央供暖系统的自支撑单元。
    • 36. 发明公开
    • BALL AND SOCKET CORONARY STABILIZER
    • 球形和插座冠状稳定器
    • EP0912134A1
    • 1999-05-06
    • EP97924647.0
    • 1997-04-25
    • Genzyme Corporation
    • FURNISH, Gregory, R.LOONEY, Christopher, S.
    • A61B17
    • A61B17/0206A61B2017/00243A61B2017/0243
    • This invention is an apparatus (10) for stabilizing a predetermined area on a heart or other organ of a patient to enable a surgical procedure, the apparatus comprising a bifurcated member (30) having two elongated prongs (32), and an elongated handle segment (50) pivotally and rotatably attached to the bifurcated member (30). The handle segment (50) can be movably attached to a rib retractor or other surgical device (20) so that a person is not required to hold the handle segment (50). The preferred embodiment of the apparatus of the present invention further comprises a device (60) to lock or frictionally hold the bifurcated member (30) in a desired position both on the organ, and relative to the handle segment (50) during the surgical procedure.
    • 本发明是一种用于稳定患者的心脏或其他器官上的预定区域以实现外科手术的设备(10),该设备包括具有两个细长叉(32)的分叉构件(30)和细长手柄段 (50)枢转且可旋转地附接到所述分叉构件(30)。 手柄段(50)可以可移动地附接到肋骨牵开器或其他手术装置(20),使得人员不需要握住手柄段(50)。 本发明装置的优选实施例还包括在手术过程期间将分叉构件(30)锁定或摩擦地保持在器官上和相对于手柄段(50)上的期望位置的装置(60) 。
    • 37. 发明公开
    • MECHANICAL GEARING
    • 机械传动
    • EP0876561A1
    • 1998-11-11
    • EP97913538.0
    • 1997-11-19
    • Hoogenberg, Heerke
    • Hoogenberg, Heerke
    • F16H15
    • F16H15/54F16H15/24
    • The invention relates to a mechanical transmission (1), which transmission (1) comprises guide means for realising a rotational translating movement of a wheel (8) which is connected to an output shaft (7) and which makes contact with an endless belt (10) of mutually abutting push links (14), which guide means are assembled from at least two linear guide tracks received mutually perpendicularly in the same plate and guide elements (73) co-acting with the linear guide tracks, wherein guide elements (73) are connected to the wheel (8) for rotational translation and guide elements (73) are rigidly connected to the frame whereby the plate (85) is movable in linear manner relative to the frame and the wheel (8) is displaceable in linear manner relative to the plate (85).
    • 本发明涉及一种机械变速器(1),该变速器(1)包括用于实现连接到输出轴(7)的车轮(8)的旋转平移运动并且与环形带 所述导向装置由至少两个相互垂直地容纳在同一平板中的直线导轨和与所述直线导轨共同作用的导向元件(73)组装而成,其中导向元件(73) )连接到用于旋转平移的轮子(8),并且引导元件(73)刚性地连接到框架,由此板(85)相对于框架可以线性移动,并且轮子(8)可以线性移动 相对于板(85)。
    • 39. 发明公开
    • Feeding fence
    • Einsperrgitter
    • EP0838151A1
    • 1998-04-29
    • EP97202939.1
    • 1997-09-25
    • DE BOER STALINRICHTINGEN B.V.
    • Hoekstra, HainsRoorda, Age Dirk
    • A01K1/06
    • A01K1/0606
    • The present invention relates to a feeding fence (1) for selectively providing animals such as cattle in a stall with access to fodder on a side of the feeding fence located opposite the animals, substantially comprising: a fence of rods fixedly attached to each other, wherein the rods form at least one opening (11) with dimensions wherein an animal can reach therethrough to consume the fodder; a movable bar (8) which is connected to the fence and which is displaceable in the opening (11) between at least a first position leaving clear the opening and a second position closing the opening (11); and locking means in the fence for selective engagement of the movable bar (8) in order to block this latter in one of the positions thereof, characterized by adjusting means (14) which in operation exert a force on the movable bar (8), wherein the bar moves to another of the positions thereof.
    • 本发明涉及一种用于选择性地在摊位中提供诸如牛的动物的饲养围栏(1),其中饲养栅栏位于与动物相对的饲养围栏的一侧,其基本上包括:彼此固定地连接的杆的围栏, 其中所述杆形成具有尺寸的至少一个开口(11),其中动物可以到达其中以消耗所述饲料; 可移动杆(8),其连接到挡板上,并且在至少第一位置和第二位置之间能够在开口(11)中移动,而第一位置离开开口和闭合开口(11)的第二位置。 以及在挡板中的锁定装置,用于选择性地接合可动杆(8),以便在其一个位置中阻挡可动杆(8),其特征在于,调节装置(14)在操作中对可动杆(8)施加力, 其中所述杆移动到其另一个位置。
    • 40. 发明公开
    • Shut-off valve
    • Absperrventil
    • EP0834689A1
    • 1998-04-08
    • EP97203057.1
    • 1997-10-03
    • Hovap International (Holland) B.V.
    • Van Oosten, Henk
    • F16K1/44F16K47/00
    • F16K1/446F16K47/00Y10T137/4259Y10T137/5762Y10T137/8803Y10T137/88046
    • The invention relates to a shut-off valve (1) comprising a valve housing (2) having at least two mutually connecting chambers (3,4) communicating with each other in each case via a passage opening (5) bounded by a valve seat surface (6) and provided with ports for feed and discharge of a medium. The shut-off valve comprises a valve body (7) which is provided with a closing surface (8) co-acting with each valve seat surface for closing the associated passage opening and which is movable between a first position in which the closing surface is in sealing contact with the valve seat surface and a second position in which the closing surface is situated at a distance from the valve seat surface. Connecting onto either of the valve seat surface or the closing surface, at the position opposite which the other is situated close to the end of the movement from the second to the first position, is a slit-forming surface with at least one considerable axial directional component, and a plurality of notches is formed in the slit-forming surface.
    • 本发明涉及一种截止阀(1),其包括阀壳体(2),其具有至少两个相互连接的腔室(3,4),每个壳体通过由阀座限定的通道开口(5)彼此连通 表面(6)并设置有用于进料和排出介质的端口。 截止阀包括阀体(7),阀体(7)设置有与每个阀座表面共同作用以封闭相关通道开口的闭合表面(8),该闭合表面可在第一位置和第二位置之间移动, 与所述阀座表面密封接触,以及第二位置,其中所述闭合表面位于距所述阀座表面一定距离处。 连接到阀座表面或闭合表面上的另一个位置上相对于从第二位置到第一位置的运动结束的位置相对的位置是具有至少一个相当大的轴向方向的狭缝形成表面 并且在狭缝形成表面中形成多个凹口。