专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5565063A Device and method for choking a stock suspension flow in a paper machine 失效
公开(公告)号：US5565063A
公开(公告)日：1996-10-15
申请号：US268288
申请日：1994-06-30
申请人： Ulrich Begemann , Helmut Heinzmann
发明人： Ulrich Begemann , Helmut Heinzmann
IPC分类号： F16L55/00 , D21F1/06 , F15D1/02 , F16K3/32 , D21F1/00 , F15D1/00
CPC分类号： F15D1/02 , D21F1/06
摘要： A throttle device for stock suspensions in a paper machine including a feed line, a drain line and a spatially variable cavity connecting the feed line and drain line with each other. The cavities provided with a plurality of nestable walls in which the nesting effects a lengthening of the flow path.

2. 发明授权

US5564197A Dry end with open reversal place 失效
标题翻译：干端与开放的反转位置
公开(公告)号：US5564197A
公开(公告)日：1996-10-15
申请号：US222841
申请日：1994-04-05
申请人： Werner Kade , Wilfried Kraft , Wolfgang Mayer
发明人： Werner Kade , Wilfried Kraft , Wolfgang Mayer
IPC分类号： F26B13/10 , D21F5/04 , F26B13/30 , F26B11/02
CPC分类号： D21F5/042
摘要： The dry end of a paper machine comprises a first dryer group with top drying cylinders, with a first drying wire and with bottom deflection suction rolls. Adjacent this, there is a second dryer group with bottom drying cylinders, with a second drying screen and with top deflection suction rolls. In this way, both sides of the web to be dried come, in succession, into direct contact with the drying cylinders. At the place where the web changes from the first drying wire to the second drying wire, there is a transfer suction roll which lies within the loop of the second support belt. The web travels there from the last cylinder of the first dryer group over an at least approximately straight travel path to the transfer suction roll and thus onto the second support belt.
摘要翻译：造纸机的干燥末端包括具有顶部干燥筒的第一干燥器组，第一干燥丝和底部偏转吸辊。与此相邻，有一个第二干燥器组，底部干燥筒，第二个干燥筛和顶部偏转吸辊。以这种方式，要干燥的幅材的两侧依次与干燥筒直接接触。在纸幅从第一干燥线改变到第二干燥线的位置处，存在位于第二支撑带的环内的转印抽吸辊。纸幅从第一干燥器组的最后一个圆柱体到达传送抽吸辊的至少近似直线的行进路径并因此传送到第二支撑带上。

3. 发明授权

US5501775A Wet press for a paper making machine 失效
标题翻译：湿压机用于造纸机
公开(公告)号：US5501775A
公开(公告)日：1996-03-26
申请号：US184592
申请日：1994-01-21
申请人： Gerhard Kotitschke , Christian Schiel
发明人： Gerhard Kotitschke , Christian Schiel
IPC分类号： D21F3/02 , D21F3/04
CPC分类号： D21F3/045 , D21F3/04
摘要： A wet press for a paper making machine presses out water from a moist paper web. The wet press has a plurality of press rolls, preferably five. The press rolls are paired so that each pair defines a respective press nip. There are preferably at least four press nips defined by the paired press rolls. The press rolls are so placed and the press nips are so defined and the web is so trained on the path through the wet press that the paper web is always supported by the outer surface of one of the press rolls on the web path from the first press nip to the last press nip. At the second press nip in the path of the web, each of the press rolls there forms a felt free second press nip and each of the press rolls at the second nip has a closed outer surface. The same may be true for the fourth press nip. Some of the press rolls may be shoe press rolls.
摘要翻译：造纸机的湿压机从潮湿的纸幅上挤出水。湿压机具有多个压辊，优选为5个。压辊成对，使得每一对限定相应的压榨压区。优选由成对的压辊限定的至少四个压力辊隙。按压辊是这样放置的，并且压榨辊隙如此限定，并且幅材在通过湿压机的路径上被如此训练，纸幅总是由纸幅上的一个压榨辊的外表面从第一压区到最后一个压区。在幅材的路径中的第二压榨辊隙处，每个压榨辊形成无毛毯的第二压榨压区，并且在第二辊隙处的每个压榨辊具有封闭的外表面。对于第四个压榨压区也是如此。一些压榨辊可以是鞋压榨辊。

4. 发明授权

US5500092A Press unit of a paper machine for the manufacture of tissue paper 失效
标题翻译：用于制造薄纸的造纸机的压制单元
公开(公告)号：US5500092A
公开(公告)日：1996-03-19
申请号：US248034
申请日：1994-05-24
申请人： Christian Schiel
发明人： Christian Schiel
IPC分类号： B30B3/00 , B30B9/00 , D21F3/02 , D21F3/04 , D21F11/14 , D21F5/02
CPC分类号： D21F3/045 , D21F3/0281 , D21F3/04
摘要： The invention is directed to a press system of a paper machine for making tissue, including a crepe drying cylinder, a press roll with a smooth surface, an extended-shoe press unit, and a press roll fashioned as a suction roll or grooved roll. A first press gap is formed by the press roll with a smooth surface and the press roll designed as a suction roll or grooved roll. A water collection tub is coordinated with the suction roll or grooved roll. A second gap is formed between the press roll with the smooth surface and the extended-shoe press unit after which the felt leaves the periphery of the press roll with the smooth surface. Following thereafter, a third press gap is provided between the press roll with the smooth surface and the crepe drying cylinder. The felt does not pass through the third press gap.
摘要翻译：本发明涉及一种用于制造组织的造纸机的压制系统，包括绉纱干燥筒，具有光滑表面的压辊，延伸靴压榨单元和作为抽吸辊或带槽辊的压榨辊。第一挤压间隙由具有光滑表面的压辊形成，压辊由设计成吸辊或带槽辊形成。采集桶与吸辊或带槽辊配合。在具有光滑表面的压辊和延伸靴压榨单元之间形成第二间隙，在此之后，毛毡以平滑表面离开压辊的周边。此后，在压榨辊与光滑表面和绉纱干燥筒之间设置第三挤压间隙。毛毡没有通过第三次压榨缝隙。

5. 发明授权

US5452646A Hydrostatic motor with axial thrust offset 失效
标题翻译：具有轴向推力偏移的静液压马达
公开(公告)号：US5452646A
公开(公告)日：1995-09-26
申请号：US199161
申请日：1994-07-08
申请人： Gerhard Fahnle
发明人： Gerhard Fahnle
IPC分类号： F04B1/04 , F04B1/047 , F04B1/053 , F04B1/10 , F04B1/107 , F04B1/113 , F04B11/00 , F01B1/06
CPC分类号： F04B1/0465 , F04B1/1074 , F04B11/005
摘要： A radial hydrostatic motor (radial piston machine) has a cylinder spider rotationally fixed and secured against axial displacement on a shaft and having a plurality of radial bores with pistons and sliding blocks that slide on the inner face of a hub ring or bushing. The bores communicate through control slots with high/low pressure delivery channels that open laterally into the cylinder spider in order to control the hydraulic media flow rate. Two mutually spaced rotors have bores with intercommunicating opposite control slots. Between both rotors is provided a housing intermediate partition having control disks opposite to the rotors and provided with channels which correspond to the control slots.
摘要翻译： PCT No.PCT / EP93 / 01656 Sec。 371日期：1994年7月8日 102（e）日期1994年7月8日PCT提交1993年6月29日PCT公布。公开号WO94 / 01676 日本1992年1月20日。一种径向静液压马达（径向活塞机）具有旋转固定并抵抗轴上的轴向位移固定的圆柱形齿轮，并具有多个径向孔，活塞和滑块在其内表面上滑动轮毂环或衬套。孔通过控制槽与高/低压输送通道进行通信，横向打开到气缸座中以控制液压介质的流速。两个相互间隔的转子具有相互通信的相对控制槽的孔。在两个转子之间设置有壳体中间隔板，其具有与转子相对的控制盘，并且设置有与控制槽对应的通道。

6. 发明授权

US5413036A Roll press, specifically for the paper industry 失效
标题翻译：卷筒印刷机，专门用于造纸工业
公开(公告)号：US5413036A
公开(公告)日：1995-05-09
申请号：US163840
申请日：1993-12-07
申请人： Christian Schiel
发明人： Christian Schiel
IPC分类号： B21B13/14 , B21B31/02 , B21B31/04 , B30B3/00 , D21F3/02 , D21F3/06 , D21F3/08 , D21F7/00 , B30B3/04
CPC分类号： D21F3/0218 , B21B31/02 , B30B3/00 , D21F3/0245 , D21F7/001 , B21B27/055 , B21B31/04 , Y10S384/905
摘要： A roll press with two press rolls which together form a press gap and whose axes are situated in a press plane. A journal is disposed on the ends of each roll, with pillow blocks for receiving the journals, with a rack for supporting the pillow blocks, and with tie rods which are arranged on both sides of the press plane and at least approximately parallel to it. Cradles are provided which support the pillow blocks. Between the cradles and the pillow blocks is an articulated joint which enables the pillow blocks to pivot about an axis which extends perpendicularly to the press plane and essentially in the axial plane of the respective roll.
摘要翻译：一种具有两个压榨辊的辊压机，它们一起形成压力间隙并且其轴线位于压制平面中。在每个卷筒的端部设置有一个轴颈，具有用于接收轴颈的枕头块，具有用于支撑枕头块的齿条以及布置在压制平面两侧并且至少大致平行于其的拉杆。提供支撑枕头块的摇篮。在支架和枕头块之间是铰接接头，其使得枕块能够绕垂直于压制平面且基本上在相应辊的轴向平面上延伸的轴线枢转。

7. 发明授权

US5394787A Muffled hydrostatic displacement machine with radial seal 失效
标题翻译：具有径向密封的松散静液压排量机
公开(公告)号：US5394787A
公开(公告)日：1995-03-07
申请号：US79992
申请日：1993-06-18
申请人： Gerhard Fahnle , Gunther Nagel
发明人： Gerhard Fahnle , Gunther Nagel
IPC分类号： F04B1/10 , F04B1/107 , F04B1/113 , F04B53/00 , F01B1/06 , F01B13/06
CPC分类号： F04B1/107
摘要： A hydrostatic displacement machine has in a revolving cylinder block several displacement elements movable in a guideway and having a radial position during the rotation of the cylinder block determined by a nonrotating displacement ring. The displacement elements, viewed axially, are retained on the displacement ring by two retaining rings. The retaining rings feature relative to the displacement ring a radial seal. The axial seal of the retaining rings is effected in standstill, relative to the housing or housing lid, by way of spring elements, and during the pumping operation, by a contact force which is indirectly dependent on the operating pressure.
摘要翻译：静液压排量机在旋转气缸中具有可在导轨中移动的多个位移元件，并且在由非旋转位移环确定的气缸体旋转期间具有径向位置。位移元件从轴向看，通过两个保持环保持在位移环上。保持环相对于位移环具有径向密封。保持环的轴向密封通过弹簧元件相对于壳体或壳体盖而处于静止状态，并且在泵送操作期间通过间接地依赖于操作压力的接触力来实现。

8. 发明授权

US5333883A Stuffing box seal 失效
标题翻译：填料箱密封
公开(公告)号：US5333883A
公开(公告)日：1994-08-02
申请号：US70592
申请日：1993-05-28
申请人： Michael Piper , Reimund Rienecker , Rudi Kleinert , Walter Schneider
发明人： Michael Piper , Reimund Rienecker , Rudi Kleinert , Walter Schneider
IPC分类号： F16J15/24 , F16J15/18
CPC分类号： F16J15/186
摘要： The invention relates to a stuffing box seal to provide a sealing action between a stationary wall of a housing or the like and a shaft. In accordance with the invention the shaft is provided with a collar, or with a ring or ring flange, which is sealingly connected with the shaft and is such a manner as to prevent relative twist, having an annular surface perpendicular to the axis of rotation of the shaft, against which ring surface box packing bears with a sealing action in the direction parallel to the shaft axis.
摘要翻译：本发明涉及一种用于在壳体等的固定壁和轴之间提供密封作用的填料函密封件。根据本发明，轴设置有轴环，或具有与轴密封连接的环或环凸缘，并且具有防止相对扭转的方式，具有垂直于旋转轴线的环形表面所述轴与所述环形表面盒包装物沿着与所述轴线平行的方向具有密封作用。

9. 发明授权

US5319863A Dryer section 失效
标题翻译：干燥部
公开(公告)号：US5319863A
公开(公告)日：1994-06-14
申请号：US126785
申请日：1993-09-24
申请人： Gerhard Kotitschke , Georg Kugler , Wolfgang Mayer
发明人： Gerhard Kotitschke , Georg Kugler , Wolfgang Mayer
IPC分类号： D21F5/04 , D21G9/00 , F26B5/04
CPC分类号： D21G9/0063 , D21F5/042
摘要： A dryer section of a machine for manufacturing fiber webs, which includes a plurality of heatable drying cylinders arranged to form at least a first dryer group and a second dryer group, and arranged in horizontal cylinder rows, and including a plurality of suction rolls each being disposed between two adjacent cylinders. The cylinders of the first group have axes disposed in a first plane I, the suction rolls of the first group have axes disposed in a second plane II, the cylinders of the second group have axes disposed in a third plane III, and the suction rolls of the second group have axes disposed in a fourth plane IV. In accordance with different embodiments planes I and II may be coplanar, planes II and III may be coplanar; planes I and III may be disposed between planes II and IV; and the axes of the first drying cylinders and its associated suction roll of the second group may be disposed below the axes of the other drying cylinders and suction rolls of the second group.
摘要翻译：一种用于制造纤维幅材的机器的干燥部分，其包括多个可加热干燥筒，其布置成形成至少第一干燥器组和第二干燥器组，并且布置成水平圆柱列，并且包括多个吸辊设置在两个相邻的气缸之间。第一组的气缸具有设置在第一平面I中的轴，第一组的吸入辊具有设置在第二平面II中的轴，第二组的气缸具有设置在第三平面III中的轴，并且吸入辊的第二组具有设置在第四平面IV中的轴。根据不同实施例，平面I和II可以是共面的，平面II和III可以是共面的; 飞机I和III可以放置在飞机II和IV之间; 并且第二组的第一干燥筒及其相关联的抽吸辊的轴线可以设置在第二组的其它干燥筒和抽吸辊的轴线的下方。

10. 发明授权

US5289737A Elastic clutch 失效
标题翻译：弹性离合器
公开(公告)号：US5289737A
公开(公告)日：1994-03-01
申请号：US795
申请日：1993-01-05
申请人： Viktor Kuhne
发明人： Viktor Kuhne
IPC分类号： F16F15/134 , F16F15/137 , F16F15/139 , F16D3/12 , F16D3/80
CPC分类号： F16F15/13438 , F16F15/13453 , F16F15/13469 , F16F15/137 , F16F15/139
摘要： In an elastic clutch of disk design, particularly a split flywheel for an internal combustion engine, a coupling including an oblong spring is arranged between two coupling halves that are mutually rotatable. Essentially stretched in relaxed condition, the spring is subdivided in two or more partial sections by wedge-shaped spring cups, the longitudinal axes of which partial sections have relative to one another a buckled arrangement. Obtained in this way is a spring favorable for specific operating conditions, with a low spring stiffness, but with the spring being composed of essentially straight-line partial sections. Provided thereby is a spring that can be manufactured at low cost, which, in operation, is favorably stressed and not subjected to any wear.
摘要翻译：在盘式设计的弹性离合器中，特别是用于内燃机的分裂式飞轮，包括长方形弹簧的联轴器布置在可相互旋转的两个联轴器半部之间。基本上在松弛状态下拉伸，弹簧通过楔形弹簧杯细分为两个或更多个部分部分，其纵向轴线部分部分相对于彼此具有扣合布置。以这种方式获得的弹簧有利于具体的操作条件，具有较低的弹簧刚度，但是弹簧基本上由直线部分部分组成。因此，可以以低成本制造弹簧，其在操作中被有利地受力并且不会受到任何磨损。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式