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    • 3. 发明申请
    • DEVICE FOR LOADING A SHAFT FURNACE
    • 装载轴承炉的装置
    • WO1995014793A1
    • 1995-06-01
    • PCT/EP1994003815
    • 1994-11-17
    • PAUL WURTH S.A.LONARDI, EmileBERNARD, GilbertSOLVI, MarcTHILLEN, Guy
    • PAUL WURTH S.A.
    • C21B07/18
    • F27B1/20C21B7/18
    • A device for loading a shaft furnace having a lower cone (20). The device includes lower sealing members (48, 60) for sealing off an upper hopper (34) from a lower hopper (14) and collecting a load material. When opened, said lower sealing members (48, 60) are arranged to define a clear central material flow channel (50). The material flow forms a compact and focused flow. Members (28, 30, 24, 26) for moving the lower cone are arranged so that they do not hinder focusing of said flow. A deflecting surface (66) is arranged above the lower cone (20) to split the focused flow into a flow having rotational symmetry, whereby, inter alia, an improved filling symmetry in the lower hopper (14) is achieved.
    • 一种用于装载具有下锥体(20)的竖炉的装置。 该装置包括用于从下料斗(14)密封上料斗(34)并收集负载材料的下密封构件(48,60)。 当打开时,所述下部密封构件(48,60)被布置成限定透明的中心材料流动通道(50)。 材料流形成紧凑且聚焦的流动。 用于移动下锥体的构件(28,30,24,26)被布置成使得它们不妨碍所述流动的聚焦。 偏转表面(66)布置在下锥体(20)的上方,以将聚焦流分解为具有旋转对称性的流动,从而实现了下料斗(14)中改进的填充对称性。
    • 5. 发明申请
    • LOADING DEVICE HAVING A ROTATING CHUTE FOR A MELTING FURNACE
    • 装有熔炼炉的旋转装置的装载装置
    • WO1995033858A1
    • 1995-12-14
    • PCT/EP1995001704
    • 1995-05-05
    • PAUL WURTH S.A.LONARDI, EmileTHILLEN, GuyREUTER, Georges
    • PAUL WURTH S.A.
    • C21B07/20
    • C21B7/20
    • A loading device having a rotating chute for a melting furnace comprises a supporting structure (22) over the melting furnace (10), a mounting flange (18) rigidly secured thereto, a batch hopper (26, 28) supported by the supporting structure (22), a housing (30) containing a mechanism for driving said chute (32) sealingly connected on one side to the batch hopper (26, 28) and on the other side to the mounting flange (18) and at least one roller ring (40) of a large diameter mounted in the housing (30) to support the chute (32). In order to increase the service life of said roller ring (40), at least one deformable joining element (30) is provided in the line of rigid elements connecting the mounting flange (18) to the roller ring (40), so that deformations are not rigidly transmitted to the mounting flange (18).
    • 具有用于熔化炉的旋转滑槽的装载装置包括在熔化炉(10)上的支撑结构(22),刚性地固定在其上的安装凸缘(18),由支撑结构支撑的批料斗(26,28) 22),包含用于驱动所述滑槽(32)的机构的壳体(30),所述机构一侧密封地连接到所述批料斗(26,28),并在另一侧与所述安装凸缘(18)密封连接,并且至少一个滚子环 (40),其安装在所述壳体(30)中以支撑所述滑槽(32)。 为了增加所述滚子环(40)的使用寿命,至少一个可变形接合元件(30)设置在将安装凸缘(18)连接到滚子环(40)的刚性元件线中,使得变形 没有刚性地传递到安装凸缘(18)。
    • 8. 发明申请
    • DEVICE FOR COUPLING A BLOW LANCE WITH A HEADER
    • 用于连接吹风机的设备
    • WO1998008983A1
    • 1998-03-05
    • PCT/EP1997003423
    • 1997-07-01
    • PAUL WURTH S.A.STOMP, HubertDEVILLET, SergePARASCH, FredFRIES, Daniel
    • PAUL WURTH S.A.
    • C21C05/46
    • C21C5/462
    • A device for coupling a blow lance with a header is disclosed, in which the force required for producing a sealing joint between the header (2) and the lance (4) is exerted by a cooling fluid and/or a blowing fluid. In a preferred embodiment, said cooling fluid and/or blowing fluid acts via a pressure surface (32) on the joint between the header (2) and the lance (4), the pressure surface being integral with a piston (22) which transmits the pressure to said joint. The lance has preferably a first coupling surface (12), while the header (2) has a second coupling surface (14), and one of said coupling surfaces (12 or 14) is integral with said piston (22).
    • 公开了一种用于将吹气枪与集管连接的装置,其中在集管(2)和喷枪(4)之间产生密封接头所需的力由冷却流体和/或吹送流体施加。 在优选实施例中,所述冷却流体和/或吹送流体经由集管(2)和喷枪(4)之间的接头上的压力表面(32)起作用,压力表面与活塞(22)成一体,活塞 所述关节的压力。 喷枪优选地具有第一联接表面(12),而集管(2)具有第二联接表面(14),并且所述联接表面(12或14)中的一个与所述活塞(22)成一体。
    • 9. 发明申请
    • DEVICE FOR COOLING ELONGATE AND SEMI-FINISHED PRODUCTS
    • 装置用于冷却长材产品及半成品
    • WO1997019768A1
    • 1997-06-05
    • PCT/EP1996004964
    • 1996-11-13
    • PAUL WURTH S.A.WILTZ, JosefCALMES, MarcSCHERGEN, Paul
    • PAUL WURTH S.A.
    • B21B43/02
    • B21B43/02
    • The invention concerns a cooling bed for elongate products which has two pairs of beams (2, 4) with toothed support surfaces (72, 76) for elongate products and two additional pairs of beams (10, 11) with smooth support surfaces (70, 74) for elongate products. The first smooth beams (10) of the beam pairs are carried together with the first toothed beams (2) by first beam holders (6) and the second smooth beams (11) are carried together with the second toothed beams (4) by second beam holders (8) such that they can each move in a vertical plane. A device (82, 84, 88, 90) enables the smooth beams (10, 11) and toothed beams (2, 4) to be adjusted vertically relative to one another on the respective beam holders (6, 8). In the operating position, the support surfaces (70, 74) of the smooth beams (10, 11) are above the support surfaces (72, 76) of the toothed beams (2, 4) and in the rest position they are below the support surfaces (72, 76) of the toothed beams (2, 4).
    • 公开了一种用于长形产品的冷却床,带有穿孔的支撑表面上的两个对杆件(2,4)(72或76),用于长的产品,和两个附加对杆(10,11)具有用于长形产品的平滑支撑表面(70或74)。 所述双光束的相应的第一平滑杆(10)与相应的第一齿杆(2)一起第一杆夹持器(6)和相应的第二平滑杆(11)连同相应的第二齿杆(4)(第二杆保持器 进行8),使得它们各自在垂直平面中移动。 的装置(82,84,88,90)允许相对于彼此垂直移动的平滑的(10,11)和锯齿形(2,4)的光束在相应的杆保持器(6,8),其中,所述支承表面(70和74) 在工作位置所述齿杆的光滑杆(10或11)的支撑面以上(72和76)(2或4),并且在齿杆的支承面下方的静止位置(72 BW。76)(图2和 4)。
    • 10. 发明申请
    • CLOSING UNIT FOR INJECTION MOULDING MACHINE
    • 封山育林的注塑成型机
    • WO1996041711A1
    • 1996-12-27
    • PCT/EP1996002507
    • 1996-06-10
    • PAUL WURTH S.A.MAILLIET, PierreLANFERMANN, Bernd
    • PAUL WURTH S.A.
    • B29C45/67
    • B29C45/6728B29C2045/6735
    • A closing unit for an injection moulding machine has a movable closing die (20) and a fixed matching die (14), as well as several hydraulic cylinders (26) mounted on the fixed matching die (14) to generate the closing force. The closing die (20) has a drawbar (22) for each hydraulic cylinder (26). The piston (28) of each hydraulic cylinder (26) is mechanically linked to a rotary locking bushing (34). The drawbars (22) extend through hydraulic cylinders (26) and locking bushings (34). A servo-drive (70) allows the locking bushings (34) to swivel up to a first and second angular position. First locking means (38) located along a section of the drawbars (22) co-operate with second locking means (36) in the locking bushings (34) so that in the first angular position the drawbars (22) may be axially pushed through the hydraulic cylinders (26) and the locking bushings (34), and in the second angular position the closing force may be transmitted from the hydraulic cylinders (26) to the closing die (20).
    • 注射成型的夹持单元包括在固定承压板(14),用于产生闭合力的可移动的封闭板(20)和一个固定的对面板(14),和多个液压缸的力(26)的。 封闭板(20)具有每动力缸(26)拉杆(22)。 每个动力缸(26)的活塞(28)的每个机械地耦合到可旋转的锁定衬套(34​​)。 动力缸(26)和由所述拉杆(22)沿轴向越过锁定衬套(34​​)。 的致动器(70)使旋转的第一和第二角位置时,锁定衬套(34​​)。 沿着在所述锁定衬套的拉杆(22)和第二锁定装置(36)(34)在这种情况下一起这样作用的杆部的第一锁定装置(38),其在轴向通过拉杆(22)通过液压压力缸的推压的所述第一角位置(26 )和所述锁定衬套(34​​)是可能的,和(在第二角度位置,所述闭合力(气缸26的力)上的封闭板20)是转让。