公开(公告)号：US4764095A

公开(公告)日：1988-08-16

申请号：US938208

申请日：1986-12-04

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F04C18/344 ,  F01C1/348 ,  F16C19/22 ,  F16C19/34 ,  F16C33/38 ,  F16C33/50 ,  F16C33/52 ,  F16C33/78 ,  F16C35/073 ,  F04C5/00 ,  F04C18/348 ,  F04C29/10

CPC classification number: F16C35/073 ,  F01C1/348 ,  F16C19/22 ,  F16C19/362 ,  F16C19/50 ,  F16C33/3812 ,  F16C33/52 ,  F16C33/723 ,  F16C33/78 ,  F16C2360/42

Abstract: An apparatus, particularly for compressing and conveying fluids, comprising a rotor (1) and a thin-walled rotary sleeve (7) which is rotatably arranged eccentrically with respect to the axis (M1) of the rotor and which is in surface contact with the surface of the rotor throughout a predetermined angular range (.phi.). At least one separator slide (12) is provided between working chambers (S, D) the volumes of which vary when the rotary sleeve rotates. The apparatus is constructed such that the fluid throughput and the speed of rotation can be increased compared to conventional devices, so that a device of given capacity may have smaller dimensions and a lower weight. To achieve this it is proposed that the rotary sleeve (7) be supported in a bearing support (110) by at least one bearing (125) and be pressed thereby against the circumferential surface of the rotor (1), and that the rotor (1) be rotatably mounted around a control tube (3) and contact the inner surface of the rotary sleeve (7) in the predetermined angular range (.phi.). The rotary sleeve (7) cylindrically embraces the rotor (1) in the predetermined angular range (.phi.) and is driven by the rotor through frictional engagement.

Abstract translation: 一种特别用于压缩和输送流体的装置，包括转子（1）和薄壁旋转套管（7），该套筒相对于转子的轴线（M1）偏心地布置并且与转子 在整个预定的角度范围（phi）中转子的表面。 至少一个分离器滑块（12）设置在工作室（S，D）之间，当旋转套筒旋转时，它们的体积变化。 该装置被构造成使得与常规装置相比流体通量和旋转速度可以增加，使得给定容量的装置可以具有更小的尺寸和更低的重量。 为此，建议旋转套筒（7）由至少一个轴承（125）支撑在轴承支撑件（110）中，并被压靠在转子（1）的圆周表面上，转子 1）可旋转地安装在控制管（3）周围并且以预定角度范围（phi）接触旋转套筒（7）的内表面。 旋转套筒（7）以预定角度范围（phi）圆周地包围转子（1），并通过摩擦接合由转子驱动。

公开(公告)号：US4744678A

公开(公告)日：1988-05-17

申请号：US937503

申请日：1986-12-03

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F16C19/22 ,  F16C19/30 ,  F16C19/34 ,  F16C33/38 ,  F16C33/50 ,  F16C33/78 ,  F16C35/073 ,  F16C19/49

CPC classification number: F16C19/24 ,  F16C19/30 ,  F16C19/381 ,  F16C19/50 ,  F16C27/04 ,  F16C33/422 ,  F16C33/4688 ,  F16C33/502 ,  F16C33/506 ,  F16C33/52 ,  F16C33/78 ,  F16C35/073

Abstract: An arrangement of roller elements which are guided by means of a guide ring and are arranged between two support rings in which, to reduce the coefficient of friction, deformations are allowed in order to eliminate slippage and decrease friction. The roller elements are each rotatably mounted on and/or by a shaft, and the guide ring is formed to be resilient or yieldable, so that the guide elements can make movements relative to each other. The arrangement is primarily designed as a radial bearing or an axial bearing and can additionally be designed as a frictional drive or transmission.

Abstract translation: 通过导向环引导并布置在两个支撑环之间的辊元件的布置，其中为了减小摩擦系数，允许变形，以消除滑动并减少摩擦。 辊元件各自可旋转地安装在轴上和/或由轴，并且导向环形成为弹性或屈服，使得引导元件可以相对于彼此进行运动。 该装置主要设计为径向轴承或轴向轴承，并且可另外设计为摩擦驱动或传动。

公开(公告)号：US4390328A

公开(公告)日：1983-06-28

申请号：US127437

申请日：1980-03-05

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F04C5/00 ,  F01C1/356 ,  F01C1/46 ,  F01C5/02 ,  F01C5/06

CPC classification number: F01C1/46 ,  F01C1/3566 ,  F01C5/02

Abstract: A fluid driving or fluid driven machine includes an outer cylinder housing stationary piston. The piston includes a generally annular flexible band of smaller circumference than the inner circumference of the cylinder, and a rotary body accommodated within the band. The rotary body has three rollers for urging the band against the inner surface of the cylinder at three angularly spaced locations so that the band defines with the cylinder three working chambers. Two separating members mounted on the cylinder are biased into contact with the band.When the rotary body is rotated the band makes nonslip contact with the wall and rotates the working chambers about the axis of the rotary body. Each separating member separates each working chamber as it passes into two discrete enclosures. A port is located on each side of each separating member to allow communication with the two discrete enclosures. The machine can be operated as a compressor when the rotary body is driven or as an engine to drive the rotary body.

Abstract translation: 流体驱动或流体驱动机器包括容纳静止活塞的外筒。 活塞包括比圆筒的内圆周更小的圆周的大致环形的柔性带，以及容纳在带内的旋转体。 旋转体具有三个辊，用于在三个角度间隔的位置处将带压靠在气缸的内表面上，使得带与气缸三个工作室限定。 安装在气缸上的两个分离构件被偏置成与带接触。 当旋转体旋转时，带使得滑动件与壁接触并使工作室围绕旋转体的轴线旋转。 每个分离构件在每个工作室进入两个分立的外壳时分离。 端口位于每个分离构件的每一侧，以允许与两个分立的壳体通信。 当旋转体被驱动时或者作为驱动旋转体的发动机，该机器可以作为压缩机操作。

公开(公告)号：US4434682A

公开(公告)日：1984-03-06

申请号：US299124

申请日：1981-09-03

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F16H1/32 ,  F16H1/28 ,  F16H55/14

CPC classification number: F16H1/32 ,  Y10T74/19 ,  Y10T74/19967

Abstract: The invention relates to a planetary gear having two adjacent identical central wheels of different pitch and a planet wheel whose pitch is equal to that of a virtual tooth row formed by the central wheel teeth. The teeth of the planet wheel extend into the tooth gaps between the virtual tooth rows. The planet wheel is guided and driven by a rotary disk. At least two of the three wheels have pivotable teeth. The teeth of both the central wheels and the planet wheel are of substantially triangular cross section with plane tooth profiles. It is a main objective of the invention to provide a planetary gear permitting the flank angles of the virtual tooth gaps to be adapted to the profile angle of the planet wheel teeth, in particular, in order to transmit large torques and/or also in order to achieve low speed ratios. According to the invention, the pivotable teeth of at least one central wheel are arranged on journals.

Abstract translation: 本发明涉及一种行星齿轮，其具有两个具有不同节距的相邻相同的中心轮和行星轮，该行星轮的间距等于由中央轮齿形成的虚拟齿排的间距。 行星轮的齿延伸到虚拟齿排之间的齿隙中。 行星轮由旋转盘引导和驱动。 三个轮中的至少两个具有可枢转的齿。 中心轮和行星轮的齿都具有基本上具有平面齿形的三角形横截面。 本发明的主要目的是提供一种行星齿轮，其允许虚拟齿隙的侧面角适应于行星轮齿的轮廓角，特别是为了传递大扭矩和/或按顺序 实现低速比。 根据本发明，至少一个中心轮的可枢转齿被布置在轴颈上。

公开(公告)号：US4969376A

公开(公告)日：1990-11-13

申请号：US270595

申请日：1988-11-14

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F16H1/32 ,  F16H49/00

CPC classification number: F16H49/001 ,  F16H2025/066 ,  Y10T74/18224 ,  Y10T74/19

Abstract: A planetary drive containing two gear wheels with differing numbers of teeth and a radially flexible planetary wheel in engagement with these gear wheels. The planetary wheel has internal teeth and external teeth and is arranged at least partially in an annular gap between a hollow wheel and a sun wheel. The planetary wheel is forced by a cam element into the gaps between the teeth of the gear wheels in engagement zones. There are four engagement zones distributed around the circumference of the planetary wheel in which the teeth of the planetary wheel engage either the hollow wheel or the sun wheel. A roller bearing is provided between the cam element and the planetary wheel. The drive has a short axial structural length and a low manufacturing cost, assures uniform loading of the gear teeth, and enables the reduction ratio to be selectively predetermined throughout a large range.

Abstract translation: 行星传动装置包含两个不同齿数的齿轮和与这些齿轮啮合的径向柔性行星轮。 行星轮具有内齿和外齿，并且至少部分地布置在中空轮和太阳轮之间的环形间隙中。 行星轮被凸轮元件压入啮合区中齿轮齿之间的间隙。 在行星轮的圆周周围分布有四个接合区域，其中行星轮的齿啮合中空轮或太阳轮。 滚子轴承设置在凸轮元件和行星轮之间。 驱动器具有短的轴向结构长度和低制造成本，确保齿轮齿的均匀载荷，并且使得能够在大范围内选择性地预定减速比。

公开(公告)号：US4373925A

公开(公告)日：1983-02-15

申请号：US162129

申请日：1980-06-23

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F16D3/18 ,  F16D3/50 ,  F16D3/52 ,  F16D3/58 ,  F16D3/64 ,  F16D3/68 ,  F16D3/54

CPC classification number: F16D3/68 ,  F16D3/185 ,  F16D3/50 ,  F16D3/52 ,  F16D3/58 ,  F16D3/64 ,  Y10T74/19972

Abstract: In an elastic coupling with two similar central gears assemblable on respective shaft ends and having rows of teeth, respectively, disposed adjacent one another, and a planet gear with a row of teeth having an angular pitch equal to that of the rows of teeth of the central gears, the central gears being turnable elastically resiliently so that the flanks of the teeth of the central gears form generally wedge-shaped virtual tooth gaps having a profile varying with reciprocal turning of the central gears, the teeth of the planet gear being also generally wedge-shaped and projecting into the generally wedge-shaped virtual tooth gaps, the tooth flanks of the teeth of the planet gear being in direct contacting engagement with the tooth flanks of the teeth of the central gears, and the teeth of the planet gear and the teeth of the central gears being spring-biased radially toward one another so that the teeth of the planet gear remain fully in engagement in the virtual tooth gaps.

Abstract translation: 在具有两个类似的中心齿轮的弹性联轴器中，两个类似的中心齿轮可分别组装在相应的轴端上，并且分别具有彼此相邻布置的齿排，以及行星齿轮，其行齿轮具有等于 中心齿轮，中心齿轮可弹性弹性地转动，使得中心齿轮的齿的侧面形成大致楔形的虚拟齿隙，其具有随着中心齿轮的往复转动而变化的轮廓，行星齿轮的齿也一般 楔形并突出到大致楔形的虚拟齿隙中，行星齿轮的齿的齿面与中心齿轮的齿的齿面直接接触接合，行星齿轮的齿和 中心齿轮的齿通过径向朝向彼此弹簧偏置，使得行星齿轮的齿保持完全接合在虚拟齿隙中。

公开(公告)号：US4667539A

公开(公告)日：1987-05-26

申请号：US658369

申请日：1984-10-05

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F16H1/30 ,  F16H1/32 ,  F16H49/00 ,  F16H55/12 ,  F16H55/16 ,  F16H1/28

CPC classification number: F16H1/32 ,  F16H49/001 ,  Y10T74/19

Abstract: A planetary gear drive comprising two adjacent central gears with different numbers of substantially wedge-shaped teeth which form virtual tooth gaps with one another and define a virtual crown curve and a planetary gear having teeth which are pressed into said virtual tooth gaps by a rotating element. With a difference of four in the numbers of teeth of the central gears, the center of curvature of the virtual crown curve and the radii of the root circles are such that in a predetermined engagement region the entry and exit angles and the radial speed of the teeth of the planetary gear remain substantially constant, and the flank angles of the central gears differ by at least about twice the entry angle. With a difference of two in the numbers of teeth of the central gears, the virtual crown curve largely extends out of the teeth after a 90.degree. rotation, and the engagement region lies in the region of the minimum change of the entry and exit angles. Such gear drives have a low construction cost and can achieve transmission ratios as low as 1:6 while transmitting large rotational moments and avoiding rolling movement of the tooth flanks in the engagement region.

Abstract translation: 一种行星齿轮传动装置，包括两个相邻的中心齿轮，其具有不同数量的基本上楔形的齿，其形成虚拟的齿隙，并形成虚拟的齿形曲线，并且具有齿，该行星齿轮具有通过旋转元件压入所述虚拟齿隙中的齿 。 在中心齿轮的齿数为4的情况下，虚拟冠曲线的曲率中心和根圆的半径使得在预定的接合区域中，入口角和出射角以及径向速度 行星齿轮的齿保持基本恒定，并且中心齿轮的齿角相差至少大约入口角的两倍。 在中心齿轮的齿数为2的情况下，在90度旋转后，虚拟冠曲线大体上延伸出齿，并且接合区域位于入口角和出口角的最小变化的区域中。 这种齿轮传动装置具有低的结构成本，并且可以实现低至1：6的传动比，同时传递大的旋转力矩并避免接合区域中的齿面的滚动运动。

公开(公告)号：US4580957A

公开(公告)日：1986-04-08

申请号：US678590

申请日：1984-12-05

Applicant: Kurt G. Fickelscher ,  Hans-Peter Schabert

Inventor： Kurt G. Fickelscher ,  Hans-Peter Schabert

IPC: F04C18/356 ,  F04C2/356 ,  F04C15/00 ,  F01C1/00 ,  F01C5/02 ,  F01C17/00

CPC classification number: F04C2/3564 ,  F04C15/0065

Abstract: A machine, in particular a working machine for the compression and conveyance of fluids, comprises a cylinder (2) and a thin-walled annular piston (4) arranged eccentrically with respect to the cylinder (2), with the piston being in flat contact either inside or outside with a cylinder wall (8). The cylinder (2) or the cylinder housing, contains a parting element (12) whereby a suction chamber (33) is separated from a pressure chamber (35) between the cylinder and the annular piston (4) and whereby by means of a rotating body a rotating motion may be imparted to the annular piston (4). The annular piston (4) is to be exposed to low alternating stresses and between the cylinder (2) and the annular piston (4) a low local surface pressure is to be achieved, while assuring a reliable contact in the rolling range (A). It is proposed according to the invention to provide an essentially circular configuration of the annular piston (4), with the deviation from the circular amounting a maximum of 5% of the piston diameter and that further the center (26) of the annular piston (4) with the rotating body be arranged offset in the direction of the rolling range (A) from the center (28) of the cylinder (2) by the sum of the eccentricity (e) and the deformation (d). The eccentricity here is equal to one-half of the difference of the diameters of the cylinder (2) and the annular piston (4), while the magnitude of the rolling range (A) is determined by the deformation (d).

Abstract translation: 一种机器，特别是用于压缩和输送流体的工作机器，包括相对于气缸（2）偏心布置的气缸（2）和薄壁环形活塞（4），活塞处于平坦接触 内部或外部都有气缸壁（8）。 气缸（2）或气缸壳体包含分离元件（12），由此吸气室（33）与气缸和环形活塞（4）之间的压力室（35）分离，由此通过旋转 主体可以向环形活塞（4）施加旋转运动。 环形活塞（4）将被暴露于低交变应力，并且在气缸（2）和环形活塞（4）之间将要实现低局部表面压力，同时确保轧制范围（A）中的可靠接触， 。 根据本发明提出了提供环形活塞（4）的基本圆形构造，其中与圆形的偏差最大为活塞直径的5％，并且环形活塞的中心（26） 4）与旋转体相对于滚筒（2）的中心（28）的方向偏移偏心（e）和变形（d）之和。 这里的偏心度等于气缸（2）和环形活塞（4）的直径差的一半，而轧制范围（A）的大小由变形（d）决定。

公开(公告)号：US4545263A

公开(公告)日：1985-10-08

申请号：US480495

申请日：1983-03-30

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F16H3/70 ,  F16H1/32 ,  F16H3/44 ,  F16H49/00 ,  F16H33/00 ,  F16D11/06 ,  F16H1/28

CPC classification number: F16H49/001 ,  Y10T74/19

Abstract: Gearbox comprising a first clutch-hub having gear-teeth and a coaxial hollow wheel also with gear-teeth, connected to, but not rotating upon, a second clutch hub, and also having a planetary gear in part engagement with the gear-teeth and an adjustable transmission-shaft. The latter is adapted to be adjusted, by means of an adjusting device, in such a manner that the clutch-hub and the hollow wheel rotate selectively, either at rotational speeds between which there is a predetermined difference, or in synchronism. In a known gearbox of this kind, the planetary gear is arranged eccentrically upon the transmission-shaft, causing relatively considerable imbalance and relatively high bearing loads at high rotational speeds. In order to overcome this problem, and to achieve a simple design, especially of the transmission shaft, the invention proposes that the first clutch-hub comprise a radially spaced, internally toothed ring, creating an annular space. Arranged at least partly in this annular space is the transmission-shaft and the internally-hollow, coaxially arranged planetary gear.

Abstract translation: 齿轮箱包括具有齿轮齿的第一离合器毂和具有与第二离合器毂连接但不旋转的齿轮齿的同轴中空轮，并且还具有与齿轮齿部分接合的行星齿轮， 可调传动轴。 后者适于通过调节装置以这样一种方式进行调节，使得离合器轮毂和中空轮可以在其间具有预定差异或同步的旋转速度下选择性地旋转。 在这种已知的变速箱中，行星齿轮偏心地布置在传动轴上，在高转速下引起相当大的不平衡和较高的轴承载荷。 为了克服这个问题，并且为了实现特别是传动轴的简单设计，本发明提出第一离合器毂包括径向隔开的内齿环，形成环形空间。 至少部分地布置在该环形空间中的是传动轴和内部中空的同轴布置的行星齿轮。

公开(公告)号：US4541816A

公开(公告)日：1985-09-17

申请号：US574579

申请日：1984-01-27

Applicant: Kurt G. Fickelscher

Inventor： Kurt G. Fickelscher

IPC: F16D3/80 ,  F16D3/50 ,  F16D3/64

CPC classification number: F16D3/50 ,  F16D3/64

Abstract: A shaft-coupling having two halves, each formed with at least two flat, sloping surfaces running at right angles to a load-transfer direction, each pair of sloping surfaces, facing each other on the two halves of the coupling, defining a space therebetween. Arranged in these spaces are sliding wedges each comprising two flat, sliding, surfaces facing away from each other and supported upon a pressure-element. In order to ensure that a shaft-coupling of this kind be suitable for large torsion-angles, absorb high torques and, in addition, has a small structural volume, a spring-element, adapted for the radial spring-action, is provided between at least one sliding wedge and the pressure-element.

Abstract translation: 一种具有两个半部的轴联接件，每个半部形成有至少两个与负载传递方向成直角的平坦的倾斜表面，每对倾斜表面在联接器的两半上彼此面对，在其间形成一个空间 。 在这些空间中布置有滑动楔块，每个楔块包括彼此背离并支撑在压力元件上的两个平坦的，滑动的表面。 为了确保这种轴联接适合于大的扭转角，吸收高扭矩，并且另外具有小的结构体积，适于径向弹簧作用的弹簧元件设置在 至少一个滑动楔和压力元件。