PNEUMATIC OR HYDRAULIC DRIVE FOR OPENING AND CLOSING DOORS
    2.
    发明申请
    PNEUMATIC OR HYDRAULIC DRIVE FOR OPENING AND CLOSING DOORS 审中-公开
    用于开启和关闭门的气动或液压驱动装置

    公开(公告)号:WO1987004483A1

    公开(公告)日:1987-07-30

    申请号:PCT/AT1987000002

    申请日:1987-01-20

    Abstract: Pneumatic or hydraulic drive for opening and closing doors, in which the rectilinear movement of a twin-action piston (5) actuated by a pressurized medium is converted into a rotary movement around a shaft (2) by means of a piston rod and a screw drive unit (3). A locking lever (10) mounted in a fixed position acts, under the effect of a spring (18), on a part (11) connected to the piston (5). The lever secures the piston in its end-of-travel position and is held in its open position against the force of another spring (15) by means of a hydraulic jack (14) actuated by a pressurized medium.

    Abstract translation: 用于打开和关闭门的气动或液压驱动器,其中通过加压介质致动的双作用活塞(5)的直线运动通过活塞杆和螺杆转换成围绕轴(2)的旋转运动 驱动单元(3)。 安装在固定位置的锁定杆(10)在弹簧(18)的作用下作用在与活塞(5)连接的部件(11)上。 杠杆将活塞固定在其行进终止位置,并通过由加压介质致动的液压千斤顶(14)抵抗另一弹簧(15)的力而保持在其打开位置。

    ROTARY DRIVE, PARTICULARLY FOR VEHICLE DOORS
    3.
    发明申请
    ROTARY DRIVE, PARTICULARLY FOR VEHICLE DOORS 审中-公开
    旋转驱动器,特别适用于车门

    公开(公告)号:WO1986006131A1

    公开(公告)日:1986-10-23

    申请号:PCT/AT1986000034

    申请日:1986-04-16

    Abstract: In a rotary drive, particularly for vehicle doors, the piston stroke of a piston-cylinder unit (5) is converted into a rotary motion by pairs of cylinders (14) which engage inclined slots (10, 11). The inclined slots are formed in cylinders (4, 6) coaxially arranged into each other, one of the cylinders being connected to the output shaft (7). The slots are axially orientated at their ends. The cover (2) of a pot-shaped housing (1) traversed by the output shaft (7) is provided with a collar (15) which projects outwardly and which surrounds the output shaft. The output shaft (7) is surrounded by a seal (17) of which the envelope (18) covers the outer side of the collar (15) and of which the edge (19) sealingly bears against the cover (2). The cover is provided on its side opposite to the collar with an axial groove (20) wherein the edge of the pot-shaped housing (1) is sealingly engaged.

    Abstract translation: 在旋转驱动器中,特别是对于车门,活塞 - 气缸单元(5)的活塞冲程通过与倾斜槽(10,11)接合的成对的气缸(14)转换成旋转运动。 倾斜槽形成在彼此同轴布置的气缸(4,6)中,其中一个气缸连接到输出轴(7)。 槽在其端部轴向定向。 由输出轴(7)穿过的罐形壳体(1)的盖(2)设置有向外突出并围绕输出轴的轴环(15)。 输出轴(7)由密封件(17)围绕,密封件(17)的外壳(18)覆盖轴环(15)的外侧,边缘(19)密封地抵靠盖子(2)。 所述盖在其与所述轴环相对的一侧上设置有轴向槽(20),其中所述罐形壳体(1)的边缘密封地接合。

    SIDE SEALING ARRANGEMENT FOR SIEVE DEVICES
    4.
    发明申请
    SIDE SEALING ARRANGEMENT FOR SIEVE DEVICES 审中-公开
    侧密封的筛选设备

    公开(公告)号:WO1995010367A1

    公开(公告)日:1995-04-20

    申请号:PCT/AT1994000147

    申请日:1994-10-07

    CPC classification number: B07B1/485 B07B1/46

    Abstract: The invention relates to a side sealing arrangement for sieve devices which has a grate comprising a plurality of grate rods (3, 4) which are alternately movable and immovable with respect to the side walls (2) and which are connected by flexible sieve components (6) which are secured to the grate rods, bridge the gaps between the latter and can be moved, that is tensioned and released, by the movable grate rods, the side sealing arrangement (8) which is made of flexible material being rigidly connected firstly to the sieve components (6) and secondly to side frame parts and comprising sealing sheets (8) which overlap one another in an imbricated manner. In order to increase the useful life of the sealing sheets and to improve the sealing properties, the invention proposes that, viewed in the sieving direction, each sealing sheet (8) extends between two grate rods (3) which are stationary relative to the side wall (2).

    Abstract translation: 本发明涉及一种侧密封用于与具有多个炉篦筛分装置,相对于所述侧壁(2)交替地移动和不可移动的篦条(3,4)通过将它们固定,列中的篦条柔性筛分元件之间的桥接(6) 是由所述活动炉箅杆或充电和退绕的装置,其在一方面包括柔性材料侧的密封件(8)与屏幕元件移动(6)和上固定地连接到框架的侧构件另一方面和相互鳞片重叠密封叶片(8) , 为了延长密封片的寿命,并根据规定,每个密封片(8),可见在筛选方向,两者之间的侧壁相对,本发明改善密封(2)固定的篦条(3)。

    TENSION WAVE STRAINER
    5.
    发明申请
    TENSION WAVE STRAINER 审中-公开
    SPANNWELLENSIEBMASCHINE

    公开(公告)号:WO1994013412A1

    公开(公告)日:1994-06-23

    申请号:PCT/AT1993000189

    申请日:1993-12-09

    CPC classification number: B07B1/485 B07B1/42 B07B1/4609

    Abstract: The invention relates to a tension wave strainer with a strainer lining secured to rods (3, 4) running across or along the direction of the strainer, wherein adjacent rods vibrate in relation to one another in such a way that the strainer lining is alternately relaxed and tensioned. According to the invention, a plastic fabric, e.g. polyamide (nylon), is used as is known for filtering liquids in process technology. In one embodiment, the tension wave strainer consists of two strainer frames (1, 2) and the rods (3, 4) are fitted alternately in the two frames (1, 2). To increase the vibration frequency of the rods (3, 4), the two frames (1, 2) are interconnected via springs (5) and the vibration exciter is an electromagnetic exciter (7) fitted between the two frames (1, 2).

    6.
    发明专利
    未知

    公开(公告)号:ES2040504T3

    公开(公告)日:1993-10-16

    申请号:ES89890229

    申请日:1989-09-04

    Abstract: The invention concerns a screening apparatus comprising two frame systems which are movable relative to one another, comprising grate bars assigned to each system, which grate bars of each frame system are alternately disposed and are connected by means of flexible screen elements which are fastened at the latter, bridge the distance between the bars, and are tensioned and relieved of tension by means of the relative movement of the two systems caused by means of an eccentric shaft which is supported exclusively at the two systems and rotated by means of a drive. This known construction is improved, according to the invention, in that the eccentric shaft is arranged at one end of the two systems (1, 7) and the latter are connected with one another at a distance from this end by means of an element (12) which ensures a substantially linear relative movement of the two systems relative to one another. The aforementioned distance preferably corresponds to the distance of the acceleration pole (PB) of the oscillating system (1, 7) from the eccentric shaft (3).

    Schwenkschiebetüre für Fahrzeuge
    10.
    发明公开
    Schwenkschiebetüre für Fahrzeuge 失效
    车辆摆动滑门

    公开(公告)号:EP0837209A3

    公开(公告)日:2000-02-23

    申请号:EP97890206.2

    申请日:1997-10-15

    Abstract: Die Erfindung betrifft eine Schwenkschiebetüre für Fahrzeuge mit a) zumindest einem Türblatt (1), b) einer Tragschiene (7), c) einem auf der Tragschiene (7) längsverschieblichen Schlitten (6), d) einem schwenkbaren Tragmechanismus (2,3,4,5), e) einer Führungsschiene (9) in der ein Führungszapfen (8), des Tragmechanismus (2,3,4,5) läuft und f) einem Linearantrieb (10, 21), g) der auf ein Angriffselement (15) am Schlitten (6) wirkt. Die Erfindung ist dadurch gekennzeichnet, h) daß das Angriffselement (15) bezüglich des Schlittens (6) zwischen zwei Positionen beweglich ist, die der ausgeschwenkten Lage des Türblattes (1) und der eingeschwenkten Lage des Türblattes (1) entsprechen, und i) daß das Angriffselement (15) mit einem Element des Tragmechanismus (2,3,4,5) so verbunden ist, daß dessen Positionswechsel das Ein- bzw. Ausschwenken des Türflügels (1) bewirkt oder zumindest wesentlich unterstützt.

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