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    • 16. 发明公开
    • Korrugatoreinrichtung mit Entformungselement
    • 与脱模元素的瓦楞纸设备
    • EP2452802A1
    • 2012-05-16
    • EP11009047.9
    • 2011-11-15
    • UNICOR GmbH
    • Neubauer, Gerhard
    • B29C47/12B29C47/08B29L23/18B29C49/00B29C47/90
    • B29C47/126B29C47/0023B29C47/0033B29C47/08B29C47/0864B29C47/0867B29C47/28B29C47/34B29C47/902B29C49/0021B29L2016/00B29L2023/18
    • Es wird eine Korrugatoreinrichtung beschrieben zur Herstellung von Kunststoffrohren (4), vorzugsweise Wellrohren aus einem aus einem Extruder (2) austretenden Kunststoffschmelzeschlauch, mit einem aus wandernden Formbacken (3f) gebildeten Formkanal (3k) und einer Entformungseinrichtung (5) für das am Ende des Formkanals (3k) austretende Kunststoffrohr (4). Die Entformungseinrichtung (5) umfasst ein stromabwärts unmittelbar hinter dem Formkanal (3k) in dem austretenden Kunststoffrohr (4) angeordnetes stab- oder rohrförmiges Entformungselement (5s), das durch ein den Formkanal (3k) axial durchgreifendes Spannelement (6) in Bezug auf den Formkanal (3k) lagefixiert ist. Das Spannelement (6) ist mit einer Spannkraft belastet und zwischen einem stromaufwärts vor dem Formkanal (3k) angeordneten ersten Lager und einem stromabwärts hinter dem Entformungselement (5s) angeordneten magnetischen zweiten Lager ausgespannt.
    • 这是一个Korrugatoreinrichtung用于生产塑料管(4)的描述,优选地留下波纹管从一个从与所述移动模具钳夹中的一个(2)形成熔融的塑料软管的挤出机(3f)的形式通道(3K)以及脱模装置(5),用于的端部 Formkanal(3k)离开塑料管(4)。 脱模装置(5)包括下游后面直接在离开塑料管模具通道(3K)(4)布置成棒状或管状Entformungselement(5S),轴向通过由模具通道(3K)夹紧元件交叉(6)相对于所述 表格通道(3k)固定在位。 所述夹紧元件(6)加载的张力并拉伸布置上游提前模具通道(3K)第一轴承和Entformungselement(5S)的下游的布置之间磁性第二轴承。
    • 17. 发明公开
    • Photothermographic materials and recording processes therefor
    • 光热成像材料和记录方法为此
    • EP1258775A3
    • 2006-07-26
    • EP02100246.4
    • 2002-03-13
    • AGFA-GEVAERT N.V.
    • Friedel, Horst, c/o AGFA-GEVAERT
    • G03C1/498C08F210/16A61K47/00C09J151/06C08F214/06B29K83/00B29L23/18
    • G03C1/015G03C1/49809G03C1/4989G03C2200/42
    • A photothermographic recording material comprising a support and a photo-addressable thermally developable element, the photo-addressable thermally developable element containing a mixture of a substantially light-insensitive silver salt of a monocarboxylic acid and a substantially light-insensitive compound exclusive of silver succinate represented by formula (I):

               AgOOC-R 1 -COOAg

      wherein R 1 is a straight chain saturated or unsaturated hydrocarbon group with two or three carbon atoms, optionally substituted with one or more of =O, =S, =CR 2 R 3 , an alkyl group, an aryl group, an amino group, a substituted amino group, a cycloalkyl group, a hydroxy group, a thiol group, an alkyl sulphone group, an aryl sulphone group, an alkoxy group, an acyloxy group, a thioalkyl group, a thioaryl, a carbamic ester group, a halogen atom or a-(C=O)R 4 group; wherein if R 1 is substituted with two substituents selected from the group consisting of alkyl, thioalkyl, substituted amino and alkoxy groups the two substituents may jointly comprise the atoms necessary to complete a carbocyclic or heterocyclic ring; R 2 and R 3 are independently hydrogen or an alkyl, substituted alkyl, hydroxy or thiol; R 4 is a hydroxy, -OAg, alkoxy, alkyl or-NHR 6 group; R 6 is hydrogen or an alkyl group; an organic reducing agent for the mixture of substantially light-insensitive organic silver salts in thermal working relationship therewith, a photosensitive silver halide in catalytic association with said mixture of substantially light-insensitive organic silver salts, and a binder; a photothermographic recording process therewith.
    • 18. 发明公开
    • MECHANICAL SPEED-CHANGING SYSTEM FOR BICYCLES AND SIMILAR VEHICLES
    • 机械工程师协会
    • EP1445088A2
    • 2004-08-11
    • EP02806714.8
    • 2002-08-12
    • Llibrer Porcar, José Miguel
    • Llibrer Porcar, José Miguel
    • B29C45/26B29C45/33B29C45/34B29C45/22B29C45/40B29C45/66B29L23/00B29L23/18
    • F16H3/083B62M11/06F16H2063/3096
    • This concerns a gear change that includes a front axle (2) with pedals and a tubular rear axle (3) which receives the movement of the front axle via pairs of toothed wheels engaged together and which are associated with those axles, which are coupled to a casing (1) which, together with the rest of the elements of the gear change, constitute an independent module (32) fitted inside a housing (33) corresponding to the axle of the pedals.
      The rear axle incorporates some free pinions (9) which engage with other free pinions (10) integral with a coaxial tube (11) freely coupled around the front axle, with a chain wheel (16) also being fixed to that tube.
      Also included are some selective blocking devices for the free pinions of the rear axle and of the toothed wheels (6', 7') of that rear axle.
      Another characteristic is that the free pinions (9) constitute a floating unit with the incorporation of some bearings (39) that prevent friction among them.
    • 这涉及到包括具有踏板的前轴(2)和管状后轴(3)的齿轮变化,其通过啮合在一起的与齿轮相啮合的与这些轴相关联的轴来接收前轴的运动, 与齿轮的其余元件一起改变的壳体(1)构成安装在对应于踏板的轴的壳体(33)内的独立模块(32)。 后桥结合有一些自由小齿轮(9),其与与前桥自由联接的同轴管(11)成一体的其它自由小齿轮(10)啮合,链轮(16)也固定到 管。 还包括一些用于后桥的自由小齿轮和该后桥的齿轮(6',7')的选择性阻挡装置。 另一个特点是,自由小齿轮(9)构成一个浮动单元,并结合有一些防止它们之间摩擦的轴承(39)。