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1. 发明授权

US4297917A Power distribution gearing for double helix extruders 失效
标题翻译：双螺旋挤出机的配电传动装置
公开(公告)号：US4297917A
公开(公告)日：1981-11-03
申请号：US76606
申请日：1979-09-18
申请人： Erwin Bauer , Ralf Davids , Gerhard Gotz , Hilmar Jussen , Heinrich Arndt , Louis Kummel , Rudolf Morhart , Erich Pollak-Banda
发明人： Erwin Bauer , Ralf Davids , Gerhard Gotz , Hilmar Jussen , Heinrich Arndt , Louis Kummel , Rudolf Morhart , Erich Pollak-Banda
IPC分类号： F16H1/22 , B29C47/08 , B30B11/24 , F04C2/16 , F16H37/06
CPC分类号： B29C47/0801 , B30B11/241 , B29C47/0009 , Y10T74/19079 , Y10T74/19084 , Y10T74/19098
摘要： A driving gear assembly for a double helix extruder. The assembly includes a multiple power path from a transmission gear to produce synchronism in the extruder helix shafts. The structure of the gearing enables a simple adjustment of the proper mesh of the extruder helices when mounting the gearing by mere disengagement and re-engagement of a (normally not disengageable) tooth coupling.
摘要翻译：一种用于双螺旋挤出机的驱动齿轮组件。组件包括来自传动齿轮的多重动力路径，以在挤出机螺旋轴中产生同步。传动装置的结构使得通过仅通过（通常不能分离）的齿联接器的分离和再接合来安装传动装置时，能够简单地调整挤出机螺旋的适当的网孔。

2. 发明授权

US3943788A Planar gear train 失效
标题翻译：平面齿轮系
公开(公告)号：US3943788A
公开(公告)日：1976-03-16
申请号：US498367
申请日：1974-08-19
申请人： Louis Kummel , Rudolf Morhart , Erich Pollak-Banda
发明人： Louis Kummel , Rudolf Morhart , Erich Pollak-Banda
IPC分类号： F16H1/20 , F16H1/26 , F16H57/022 , F16H57/023 , F16H57/00
CPC分类号： F16H57/022 , F16H1/26 , F16H57/023 , Y10T74/19633
摘要： A driving and a driven spur gear, lying in a common plane, are operatively coupled with each other through the intermediary of an idler gear in mesh therewith, the idler gear being radially shiftable against a resilient force in the common plane of rotation. The tangent to any tooth flank of both the driving and the driven gear at its point of contact with a tooth of the idler gear includes a pressure angle .alpha. with the common diameter of the meshing gears; the angle .delta. between the two common diameters should be so chosen that the two tangents are substantially perpendicular to each other, with .delta. - 2.alpha. = 90.degree. for rotation in one direction and .delta. +2.alpha. =90.degree. for rotation in the opposite direction.
摘要翻译：位于公共平面中的驱动和被驱动的正齿轮通过与其啮合的空转齿轮的中间可操作地联接，空转齿轮抵抗在公共旋转平面中的弹性力径向移动。驱动齿轮和从动齿轮在与空转齿轮的齿接触点处的任何齿面的切线包括与啮合齿轮的共同直径的压力角α; 两个共同直径之间的角度角应该被选择为使得两个切线基本上彼此垂直，在一个方向上旋转的delta-2α= 90°，并且在相反方向上旋转delta +2α= 90° 。

3. 发明授权

US4022083A Drive system for connecting two drive shafts to a single output shaft, as in a propeller drive for a watercraft 失效
标题翻译：用于将两个驱动轴连接到单个输出轴的驱动系统，如用于船舶的螺旋桨驱动器
公开(公告)号：US4022083A
公开(公告)日：1977-05-10
申请号：US618060
申请日：1975-09-30
申请人： Erich Pollak-Banda , Erich John
发明人： Erich Pollak-Banda , Erich John
IPC分类号： F16H57/02 , F16H57/022 , F16H57/025 , F16H57/03 , F16H37/06
CPC分类号： F16H57/025 , F16H57/022 , F16H57/03 , F16H2057/02008 , F16H2057/0206 , Y10T74/19056 , Y10T74/2186
摘要： A drive system securable to a base for connecting a pair of generally parallel drive shafts to a single output shaft has a rigid nondeformable housing supported on the base by primary supports lying in a plane perpendicular to the rotation axes of pinion and drive gears rotatably carried in this housing. Each of the pinion gears is connected through a flexible coupling to one of the drive shafts and the drive gear is connected to the output shaft. The supports are deformable so that stresses which normally misalign the pinion and drive gears are compensated for outside of the housing by these supports and the drive gears remain in perfect alignment. The output shaft may extend completely through the housing and be journaled in front of the housing in a fixed bearing, and the primary supports lying in the symmetry plane of the housing may be gudgeons received in journals and permitting tipping of the housing.
摘要翻译：可固定到基座的驱动系统，用于将一对大致平行的驱动轴连接到单个输出轴上，具有刚性不可变形的壳体，其通过主要支撑件支撑在基座上，主支撑件位于垂直于小齿轮和驱动齿轮的旋转轴线的平面中，这个房子。每个小齿轮通过柔性联轴器连接到一个驱动轴上，驱动齿轮连接到输出轴上。支撑件是可变形的，使得通过这些支撑件对通常不对准小齿轮和驱动齿轮的应力补偿到壳体的外部，并且驱动齿轮保持完美对准。输出轴可以完全延伸穿过壳体，并且被固定在壳体前面的固定轴承中，并且位于壳体的对称平面中的主支架可以是收纳在轴颈中的小舵并允许壳体倾斜。

4. 发明授权

US4369668A Axial thrust compensation system 失效
标题翻译：轴向推力补偿系统
公开(公告)号：US4369668A
公开(公告)日：1983-01-25
申请号：US157441
申请日：1980-06-09
申请人： Erich Pollak-Banda , Erich John
发明人： Erich Pollak-Banda , Erich John
IPC分类号： F16H1/26 , F04D29/04 , F04D29/051 , F16H55/18 , F16H57/02 , F16H1/08 , F16H1/20
CPC分类号： F04D29/051 , F04D25/02 , F16H57/02004 , Y10T74/19628 , Y10T74/19651 , Y10T74/19851 , Y10T74/19986
摘要： An axial thrust compensation system in high speed helical gear engagement includes a thrust collar fixed to a shaft which carries a gear. The collar includes a peripheral groove. Another gear carrying shaft includes a disc element which engages the thrust collar groove. Axial thrust generated in the respective gears and the shafts due to the driving engagement between the gears will be transferred between the shafts by the collar and disc. In one embodiment, the collar and/or disc is formed in one piece with its shaft, while in another embodiment the collar and/or disc is bolted to its shaft. A further embodiment provides a pair of disc shaped collars spaced from opposite sides of one gear with the collars framing a pair of disc elements fixed to the other shaft.
摘要翻译：高速螺旋齿轮接合中的轴向推力补偿系统包括固定到承载齿轮的轴上的止推环。套环包括周边槽。另一齿轮承载轴包括与止推环槽接合的盘元件。由于齿轮之间的驱动接合而在相应的齿轮和轴中产生的轴向推力将通过轴环和盘在轴之间传递。在一个实施例中，套环和/或盘与其轴一体地形成，而在另一个实施例中，套环和/或盘被螺栓连接到其轴。另一个实施例提供了一对与一个齿轮的相对侧隔开的圆盘形凸环，其中该凸缘框架固定到另一个轴上的一对圆盘元件。

5. 发明授权

US4514099A Hydrodynamic bearing assembly 失效
标题翻译：流体动力轴承总成
公开(公告)号：US4514099A
公开(公告)日：1985-04-30
申请号：US522259
申请日：1983-08-11
申请人： Erich John , Erich Pollak-Banda
发明人： Erich John , Erich Pollak-Banda
IPC分类号： F16C17/02 , F16C23/04 , F16C33/10 , F16C37/00
CPC分类号： F16C37/002 , F16C17/02 , F16C23/04 , F16C33/106
摘要： The invention relates to a hydrodynamic bearing assembly in which a relatively broad bearing is divided into two bearings (2, 3) placed axially side by side. Both bearings are connected together to an inner bearing member (1) which is mounted to swivel universally over a spherical sector surface (16) in a cylindrical bore (18) of a surrounding housing. Between the bearing surfaces of both bearings (2, 3) there is provided in the bearing bore (6) a flowing fluid medium passage shared by the bearings, such as an annular groove (10). Through this passage the outlet flow area for the flowing fluid medium is doubled and length of the flow path in the bearing bore (6) reduced by one-half. Concurrently, a more perfect load pressure equalization is achieved on both bearings (2, 3) owing to the ball-joint-type universal bearing arrangement between the inner bearing member (1) and the housing (20).
摘要翻译：本发明涉及一种流体动力轴承组件，其中相对宽的轴承被分成轴向并排放置的两个轴承（2,3）。两个轴承都连接在一个内轴承件（1）上，内轴承件（1）被安装成在周围壳体的圆柱形孔（18）中的球形扇形表面（16）上普遍旋转。在两个轴承（2,3）的轴承表面之间，在轴承孔（6）中设置有由诸如环形凹槽（10）的轴承共享的流动介质通道。通过该通道，用于流动介质的出口流动面积加倍，并且轴承孔（6）中的流动路径的长度减小了一半。同时，由于内轴承构件（1）和壳体（20）之间的球接头型通用轴承装置，在两个轴承（2,3）上都实现了更完美的负载压力平衡。

6. 发明授权

US4108018A Gear drive with single-helix gears 失效
标题翻译：带单螺旋齿轮的齿轮传动
公开(公告)号：US4108018A
公开(公告)日：1978-08-22
申请号：US769203
申请日：1977-02-16
申请人： Erich John , Albert Oesterle , Erich Pollak-Banda
发明人： Erich John , Albert Oesterle , Erich Pollak-Banda
IPC分类号： F16H55/17 , F16H57/04 , F01M11/00
CPC分类号： F16H57/0412 , F16H55/17 , F16H57/0415 , F16H57/0421 , F16H57/0493 , Y10T74/19991
摘要： A gear drive with single-helix gears in which a pair of such gears mesh with each other and are formed along the length thereof with one or more grooves of a depth equal to or not substantially greater than the tooth height and provided with lubricant-stripping means, e.g. deflectors, to remove the lubricant which passes into these grooves. The grooves of the two gears are aligned in planes perpendicular to the axes of the gears.
摘要翻译：具有单螺旋齿轮的齿轮传动装置，其中一对这样的齿轮彼此啮合并且沿其长度形成有一个或多个深度等于或不大大地高于齿高的凹槽，并设置有润滑剂剥离手段，例如偏转器，以去除进入这些凹槽的润滑剂。两个齿轮的凹槽在与齿轮的轴线垂直的平面中对准。

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