公开(公告)号：US06814196B2

公开(公告)日：2004-11-09

申请号：US10374486

申请日：2003-02-26

Applicant: Herbert Voit

Inventor： Herbert Voit

IPC: F16D6702

CPC classification number: F16D67/02 ,  F16D55/32

Abstract: A friction clutch, particularly for a motor vehicle, including a clutch disk which can be coupled in frictional engagement with the crankshaft of an internal combustion engine and which is connected by a hub to a transmission input shaft so as to be fixed with respect to rotation relative to it and can revolve with the latter around a common axis of rotation. The clutch further includes an actuation system for engaging or disengaging the frictional engagement of the clutch disk which is arranged concentric to the transmission input shaft, and a transmission brake for reducing the rotational speed of the transmission input shaft during determined shifting processes of the transmission. The transmission brake can be controlled independent from the actuation system of the friction clutch, and all component parts of the transmission brake are integrated in the actuation system of the friction clutch.

Abstract translation: 一种摩擦离合器，特别是用于机动车辆的摩擦离合器，包括离合器盘，其能够与内燃机的曲轴摩擦接合并且通过轮毂与变速器输入轴连接以相对于旋转而固定 并且可以围绕公共旋转轴线与后者一起旋转。 离合器还包括用于接合或分离离合器盘的与变速器输入轴同心设置的摩擦接合的致动系统，以及用于在变速器确定的变速过程期间降低变速器输入轴的转速的变速器制动器。 传动制动器可独立于摩擦离合器的致动系统进行控制，并且变速器制动器的所有部件都集成在摩擦离合器的致动系统中。

公开(公告)号：US06622836B2

公开(公告)日：2003-09-23

申请号：US09998577

申请日：2001-11-16

Applicant: Thomas Otto ,  Herbert Voit ,  Manfred Wehner ,  Frank Hirschmann

Inventor： Thomas Otto ,  Herbert Voit ,  Manfred Wehner ,  Frank Hirschmann

IPC: F16D2506

CPC classification number: F16D65/186 ,  F16D25/083 ,  F16D67/02 ,  F16D2121/02 ,  F16D2125/06

Abstract: A release system for a clutch assembly comprises a release slide, which is or can be connected to a stored-energy element of the clutch assembly to execute release movements, and at least one brake element, which can move along with the release slide during the execution of release movements. This brake element can be brought into braking interaction with an opposing brake element which is or can be connected in an essentially nonrotatable manner to a clutch output shaft, where the release slide and the minimum of one brake element form a piston/cylinder unit with at least one fluid chamber. Pressure fluid is introduced into the minimum of one fluid chamber to produce a force which preloads or moves the minimum of one brake element relative to the release slide.

公开(公告)号：US06540057B2

公开(公告)日：2003-04-01

申请号：US09832550

申请日：2001-04-11

Applicant: Andreas Konrad ,  Thomas Otto ,  Herbert Voit ,  Barbara Ester ,  Manfred Wehner

Inventor： Andreas Konrad ,  Thomas Otto ,  Herbert Voit ,  Barbara Ester ,  Manfred Wehner

IPC: B60K2302

CPC classification number: F16D25/14 ,  F16D25/083 ,  F16D25/12 ,  F16D48/02 ,  F16D2300/18 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/3026 ,  F16D2500/70418 ,  F16D2500/7042

Abstract: The actuation device includes a pressure medium force cylinder arrangement by means of which the friction clutch can be actuated via a release member. A measuring member of a measuring arrangement detecting an actual release is in tractive force driving engagement with an associated mating member whose position represents the actual release along a measurement path, which engagement is essentially free from play.

Abstract translation: 致动装置包括压力介质力缸装置，利用该压力介质力缸装置，摩擦离合器可经由释放构件致动。 检测实际释放的测量装置的测量构件与相关联的配合构件的牵引力驱动接合，其位置表示沿测量路径的实际释放，该接合基本上不起作用。

公开(公告)号：US5779019A

公开(公告)日：1998-07-14

申请号：US821169

申请日：1997-03-21

Applicant: Wolfgang Grosspietsch ,  Herbert Voit ,  Manfred Wehner

Inventor： Wolfgang Grosspietsch ,  Herbert Voit ,  Manfred Wehner

IPC: B60T11/16 ,  F16D25/12 ,  F16J10/00 ,  F16L37/04 ,  F16L37/14 ,  F15B7/08 ,  F15B9/12 ,  F15B15/14

CPC classification number: F16D25/12 ,  F16L37/144

Abstract: A cylinder for hydraulic systems, in particular for motor vehicles, generally includes a housing having an axial hole in which a piston is guided so that the piston can be displaced axially. One end surface of the piston can be pressurized by means of hydraulic fluid. The cylinder is provided with at least one connection designed as a plug-in connection, for the insertion of at least one pressure medium line having a radially expanded portion on its outside diameter. The plug-in connection of the cylinder is designed so that both the expense for components and for labor required to fasten the pressure medium line to the connection of the cylinder can be minimized.

Abstract translation: 用于液压系统，特别是用于机动车辆的气缸通常包括具有轴向孔的壳体，在该孔中活塞被引导，使得活塞可以轴向移位。 活塞的一个端面可以通过液压流体加压。 气缸设置有至少一个设计为插入式连接的连接，用于在其外径上插入具有径向扩张部分的至少一个压力介质管线。 气缸的插入式连接被设计成使得将压力介质管线紧固到气缸的连接所需的用于部件和劳动所需的费用都可以最小化。

公开(公告)号：US5211099A

公开(公告)日：1993-05-18

申请号：US853826

申请日：1992-03-19

Applicant: Wolfgang Grosspietsch ,  Gottfried Mader ,  Herbert Voit ,  Karl Muller

Inventor： Wolfgang Grosspietsch ,  Gottfried Mader ,  Herbert Voit ,  Karl Muller

IPC: F16D25/08

CPC classification number: F16D25/087 ,  F16D25/083

Abstract: A slave cylinder of the annular cylinder type is proposed, whereof the annular piston (45) able to slide axially between an outer cylinder wall (29) and an inner cylinder wall (33) is sealed by a grooved sealing ring (53) with respect to the pressure chamber (37). In order to be able to evacuate by means of a suction pump a hydraulic actuating system for a motor vehicle friction clutch, constructed using a slave cylinder of this type, before filling with hydraulic fluid, means are provided on the annular cylinder or in addition to the sealing lips (57) on the grooved sealing ring, which increase the sealing action of the sealing lips (57) when applying a vacuum to the hydraulic pressure chamber (37). The said means may be conical surfaces (61, 63) on the cylinder walls or a conical ring engaging in an annular groove (59) of the sealing ring (53). Additional sealing beads having a cross-sectional contour in the shape of a circular sector may be formed if necessary on the grooved sealing ring.

Abstract translation: 提出了一种环形圆柱型的从动缸，其中能够在外筒壁（29）和内筒壁（33）之间轴向滑动的环形活塞（45）通过带槽密封环（53）被密封，相对于 到压力室（37）。 为了能够通过抽吸泵抽出用于使用这种从动缸构成的机动车摩擦离合器的液压致动系统，在填充液压流体之前，将装置设置在环形气缸上，或者除了 所述密封唇缘（57）位于所述带槽的密封环上，当对所述液压室（37）施加真空时，所述密封唇（57）增加所述密封唇（57）的密封作用。 所述装置可以是气缸壁上的锥形表面（61,63）或接合在密封环（53）的环形槽（59）中的锥形环）。 如果需要，可以在带槽的密封环上形成具有圆形扇形形状的横截面轮廓的附加密封珠。

公开(公告)号：US4909370A

公开(公告)日：1990-03-20

申请号：US269477

申请日：1988-11-09

Applicant: Bernhard Limbacher ,  Karl Muller ,  Nikolaus Rudolph ,  Herbert Voit

Inventor： Bernhard Limbacher ,  Karl Muller ,  Nikolaus Rudolph ,  Herbert Voit

IPC: F16B21/18 ,  F16D23/14

CPC classification number: F16D23/146 ,  F16D2013/706 ,  Y10S192/01 ,  Y10T24/44778 ,  Y10T403/60

Abstract: A pulled-type motor vehicle clutch to be used between a combustion engine and a gear box comprises a clutch release ring, axial movement of which results in releasing or opening the clutch. A clutch release sleeve is insertable into the clutch release ring and is connectable to the clutch release ring by a wire clip. The wire clip has a circular basic wire ring and two end portions. The wire ring extends over nearly 360.degree.. A gap is defined between the ends of the circular basic wire ring. The end portions are adjoined to the ends of the circular basic wire ring. These end portions can be engaged by hand or by a tool for widening the circular basic wire ring. The end portions cross each other. The gripping faces are directed in opposite circumferential directions away from each other such that mutually approaching said gripping faces results in widening the circular basic wire ring. By widening the circular basic wire ring the connection between the clutch release ring and the clutch release sleeve is interrupted.

Abstract translation: 在内燃机和齿轮箱之间使用的拉式机动车辆离合器包括离合器释放环，其轴向运动导致离合器的释放或打开。 离合器释放套筒可插入到离合器释放环中，并通过线夹与离合器释放环连接。 线夹具有圆形基线圈和两个端部。 线环延伸近360度。 在圆形基线圈的端部之间限定间隙。 端部邻接于圆形基线圈的端部。 这些端部可以用手或用于加宽圆形基线圈的工具来接合。 端部相互交叉。 抓握面沿相反的圆周方向被引导离开彼此，使得相互靠近所述夹持面导致扩大圆形基线圈。 通过加宽圆形基本钢丝环，离合器释放环和离合器释放套筒之间的连接中断。

公开(公告)号：US06845856B2

公开(公告)日：2005-01-25

申请号：US10449954

申请日：2003-05-30

Applicant: Herbert Voit ,  Matthias Brunner

Inventor： Herbert Voit ,  Matthias Brunner

IPC: F16D13/75 ,  F16D23/14

CPC classification number: F16D23/146 ,  F16D13/755

Abstract: A release mechanism for actuating a friction clutch is concentric to a center axis of a guide sleeve mounted in turn on a transmission shaft. The release mechanism includes a clutch release bearing and a device for compensating for the tilt of the center axis of the friction clutch with respect to the center axis of the guide sleeve and/or for the wobbling eccentricity of the release spring. The clutch release bearing includes an inner ring, an outer ring, and an adjusting sleeve. One of the inner ring or outer ring communicates with a release spring of the friction clutch. The device for compensating for the tilt of the center axis of the friction clutch with respect to the center axis of the guide sleeve and/or for the wobbling eccentricity of the release spring includes a release ring and a load ring. The release ring is in contact with a finger of the release spring of the friction clutch and includes a spherical surface having a center on the axis of the transmission shaft. A load ring cooperates with the spherical surface of the release ring and communicates with the adjusting sleeve for placing the one of the inner ring and outer ring in communication with the release spring. Preferably the release ring is curved and the load ring is a circular cross-sectioned wire to reduce wear.

Abstract translation: 用于致动摩擦离合器的释放机构与安装在传动轴上的引导套筒的中心轴线同心。 释放机构包括离合器分离轴承和用于补偿摩擦离合器的中心轴线相对于导向套筒的中心轴线的倾斜和/或用于释放弹簧的摆动偏心的装置。 离合器分离轴承包括内圈，外圈和调节套。 内环或外环中的一个与摩擦离合器的释放弹簧连通。 用于补偿摩擦离合器的中心轴线相对于导向套筒的中心轴线倾斜的装置和/或用于释放弹簧的摆动偏心的装置包括释放环和负载环。 释放环与摩擦离合器的释放弹簧的手指接触，并且包括在传动轴的轴线上具有中心的球面。 负载环与释放环的球面配合，并与调节套相连，用于将内圈和外圈中的一个与释放弹簧连通。 优选地，释放环是弯曲的，并且负载环是圆形横截面的线以减少磨损。

公开(公告)号：US06695952B1

公开(公告)日：2004-02-24

申请号：US10030533

申请日：2002-01-09

Applicant: Christoph Rüdinger ,  Harald Herbert Voit ,  Michael Hallmann ,  Mehmet Günaltay ,  Barbara Geborene Neé Reil Wild ,  Hans Jürgen Eberle

Inventor： Christoph Rüdinger ,  Harald Herbert Voit ,  Michael Hallmann ,  Mehmet Günaltay ,  Barbara Geborene Neé Reil Wild ,  Hans Jürgen Eberle

IPC: B01D1100

CPC classification number: C07C51/44 ,  C07C51/46 ,  C07C51/48 ,  Y10S203/20 ,  C07C53/08 ,  C07C53/02

Abstract: A method for the separation and purification of an aqueous mixture of main components, namely acetic acid and formic acid and non-volatiles by extraction, uses a solvent in a circulatory system. A raffinate stream is mixed with the larger proportion of water from a solvent stripper column (11) for the removal of water. The extraction stream is introduced into a solvent distillation column (8), from which in a first step involving the use of a mixture (A) containing a larger proportion of the solvent is separated out via a header and a mixture (B) of formic acid, water and solvent is separated out via a side offtake and a mixture (C) of acetic acid and non-volatiles is also separated out. A mixture (B) is introduced into a formic acid distillation column (4) for further processing, and a mixture (C) is introduced into an acetic acid distillation column (5), and purified acetic acid is subsequently isolated in the acetic acid distillation column (5) from the header. Pure formic acid is isolated at the settling basin of the formic acid distillation column (4).

Abstract translation: 通过提取分离和纯化主要成分的水性混合物，即乙酸和甲酸和非挥发物的方法，在循环系统中使用溶剂。 将萃余液流与来自溶剂汽提塔（11）的较大比例的水混合以除去水。 将萃取物流引入溶剂蒸馏塔（8）中，在包含较大比例溶剂的混合物（A）的第一步骤中，通过头部和甲酸的混合物（B） 酸，水和溶剂通过侧面分离，乙酸和非挥发物的混合物（C）也被分离出来。 将混合物（B）引入甲酸蒸馏塔（4）中进一步处理，并将混合物（C）引入乙酸蒸馏塔（5）中，随后在乙酸蒸馏中分离纯化的乙酸 列（5）。 在甲酸蒸馏塔（4）的沉降池中分离出纯甲酸。

公开(公告)号：US5307915A

公开(公告)日：1994-05-03

申请号：US942930

申请日：1992-09-10

Applicant: Wolfgang Grosspietsch ,  Herbert Voit ,  Gottfried Mader ,  Manfred Wehner ,  Karl Muller

Inventor： Wolfgang Grosspietsch ,  Herbert Voit ,  Gottfried Mader ,  Manfred Wehner ,  Karl Muller

IPC: F16D25/08 ,  F16D23/14

CPC classification number: F16D25/083

Abstract: The invention relates to a fluid-actuable releaser in which an annular piston (6) is guided in a casing (3) which is provided with a sleeve (10) for guiding the annular piston (6) radially internally and for sealing purposes, the sleeve (10) being axially fixed by partial plastic deformation after insertion into the casing (3) with its external diameter in a bore (16) in the casing (3).

Abstract translation: 本发明涉及一种流体致动释放器，其中环形活塞（6）在壳体（3）中被引导，壳体（3）设置有用于在径向内部引导环形活塞（6）并用于密封目的的套筒（10） 套筒（10）在插入到壳体（3）中之后通过部分塑性变形被轴向固定，其外径在壳体（3）中的孔（16）中。

公开(公告)号：US20060291760A1

公开(公告)日：2006-12-28

申请号：US11471344

申请日：2006-06-20

Applicant: Herbert Voit

Inventor： Herbert Voit

IPC: F16C33/76

CPC classification number: F16C33/7853 ,  F16C19/163 ,  F16C33/7823 ,  F16C43/04 ,  F16C2361/43

Abstract: A roller bearing includes a radially outer bearing ring and a radially inner bearing ring. A ring-shaped holding space is formed between the bearing rings where a sealing element is mounted. The sealing element has a fastening section which is fixed to the outer bearing ring, and a lip section with two sealing lips which rest against and slide on the inner bearing ring to establish a sealing connection between the lip section and the inner bearing ring.

Abstract translation: 滚子轴承包括径向外轴承环和径向内轴承环。 在安装有密封元件的轴承环之间形成环形保持空间。 密封元件具有固定到外轴承环上的紧固部分，以及具有两个密封唇部的唇部，该密封唇靠在内轴承环上并在内轴承环上滑动以在唇部和内轴承环之间建立密封连接。