公开(公告)号：US06290809B1

公开(公告)日：2001-09-18

申请号：US09345418

申请日：1999-07-01

申请人： Friedrich B. Bielfeldt ,  Werner Hoffmann

发明人： Friedrich B. Bielfeldt ,  Werner Hoffmann

IPC分类号： B32B3100

CPC分类号： B27N3/28 ,  B27N3/18 ,  B27N3/203

摘要： The invention relates to a process for the production of boards of wood-based material from a mixture of lignocellulose- and/or cellulose-containing particles mixed with a binder, the mat or pressed stock being preheated by means of high-frequency (HF) or microwave (MW) energy and, after transfer into a single or multi-platen press or a continuously operating press, being pressed and cured by the application of pressure and heat. To increase the preheating temperature of the pressed stock and to reduce the pressing factor, the following process steps are provided: (a) the preheating in the core of the mat of pressed stock to ≧85° Celsius takes place after or during the precompaction by traveling wave microwave energy and its reflection in an interaction between emitted and reflected energy into the center of the mat of pressed stock, a. focusing of the radiation energy into the center cross section being performed at a large energy-introduction and energy-absorption angle &bgr;, for an increased heat gradient, and (b) the preheated mat of pressed stock enters the pressing region of the press with a moisture content which is 15% to 30% less than the conventionally-controlled moisture content.

摘要翻译： 本发明涉及由混合有粘合剂的木素纤维素和/或含纤维素的颗粒的混合物生产木质材料的板材的方法，该垫子或压制原料通过高频（HF） 或微波（MW）能量，并且在转移到单台或多压板压机或连续操作的压机中之后，通过施加压力和热量被压制和固化。 为了提高压制坯料的预热温度并降低压制因素，提供了以下工艺步骤：（a）压制坯料垫芯的预热在> = 85℃之后在预压缩之后或期间进行 通过行波微波能量及其反射在发射和反射能量之间的相互作用进入压力垫的中心，a。 对于增加的热梯度，以大的能量引入和能量吸收角度β对中心横截面进行辐射能量的聚焦，和（b）压制坯料的预热垫进入压机的压榨区域 水分含量比常规控制的水分含量低15％至30％。

公开(公告)号：US06176951B1

公开(公告)日：2001-01-23

申请号：US09071778

申请日：1998-05-04

申请人： Friedrich B. Bielfeldt ,  Werner Hoffmann

发明人： Friedrich B. Bielfeldt ,  Werner Hoffmann

IPC分类号： B32B3100

CPC分类号： B27N3/28 ,  B27N3/18 ,  B27N3/203

摘要： The invention relates to a process for the production of boards of wood-based material from a mixture of lignocellulose- and/or cellulose-containing particles mixed with a binder, the mat or pressed stock being preheated by means of high-frequency (HF) or microwave (MW) energy and, after transfer into a single or multi-platen press or a continuously operating press, being pressed and cured by the application of pressure and heat. To increase the preheating temperature of the pressed stock and to reduce the pressing factor, the following process steps are provided: (a) the preheating in the core of the mat of pressed stock to ≧85° Celsius takes place after or during the precompaction by traveling wave microwave energy and its reflection in an interaction between emitted and reflected energy into the center of the mat of pressed stock, a focusing of the radiation energy into the center cross section being performed at a large energy-introduction and energy-absorption angle &bgr;, for an increased heat gradient, and (b) the preheated mat of pressed stock enters the pressing region of the press with a moisture content which is 15% to 30% less than the conventionally-controlled moisture content.

摘要翻译： 本发明涉及由混合有粘合剂的木素纤维素和/或含纤维素的颗粒的混合物生产木质材料的板材的方法，该垫子或压制原料通过高频（HF） 或微波（MW）能量，并且在转移到单台或多压板压机或连续操作的压机中之后，通过施加压力和热量被压制和固化。 为了提高压制坯料的预热温度并降低压制因素，提供了以下工艺步骤：（a）压制坯料垫芯的预热在> = 85℃之后在预压缩之后或期间进行 通过行波微波能量和其在发射和反射能量之间的相互作用中的反射进入压制衬垫的中心，将辐射能量聚焦到中心横截面中以大的能量引入和能量吸收角度执行 β，增加的热梯度，和（b）预压的压制垫子的垫子进入压机的压榨区域，水分含量比传统控制的水分含量小15％至30％。

公开(公告)号：US5942079A

公开(公告)日：1999-08-24

申请号：US136455

申请日：1998-08-19

申请人： Friedrich B. Bielfeldt ,  Werner Hoffmann ,  Gerhard Melzer

发明人： Friedrich B. Bielfeldt ,  Werner Hoffmann ,  Gerhard Melzer

IPC分类号： B27D1/04 ,  B27D1/10 ,  B27D3/04 ,  B32B21/14 ,  B65H29/66

CPC分类号： B32B38/1808 ,  B27D1/04 ,  B27D3/04 ,  B32B21/14 ,  B32B39/00 ,  B32B2310/0862 ,  B32B2317/16 ,  Y10T156/1079 ,  Y10T156/1744 ,  Y10T156/1749 ,  Y10T156/1761 ,  Y10T156/1768

摘要： Veneer panels which are to be joined in a plurality of layers one above the other and one behind the other are assembled and glued to form an endless strand of veneer laminates. In the process, the veneer panels are first fed in through a glue-application machine which applies a layer of glue on a top side of the veneer panels onto a buffer belt. The veneer panels are then transferred from the buffer belt to a horizontally reversing feed belt which forms on a roller table a first veneer assembly comprising a plurality of veneer panels. The first veneer assembly is raised about its front end by an angle .alpha. into an oblique position so that veneer panels of a subsequent veneer assembly can be threaded into the first veneer assembly using the horizontally reversing feed belt. The first and subsequent veneer assemblies are thereby combined into a veneer-panel strand, and transferred to a continuously operating prepress and press.

摘要翻译： 将被连接在多个层中并且彼此靠后的层的单板面板被组装和胶合以形成单板层压板的环形线。 在此过程中，首先通过胶合剂施加胶合板来将胶合板顶部的胶层施加到缓冲带上。 然后将胶合板从缓冲带转移到水平反转的进料带，其在辊台上形成包括多个单板的第一单板组件。 第一单板组件围绕其前端以角度α升高到倾斜位置，使得随后的单板组件的单板可以使用水平反转的进给带旋入第一单板组件。 因此，第一和随后的单板组件被组合成单板面板绳，并转移到连续操作的印前和压制。

公开(公告)号：US07806219B2

公开(公告)日：2010-10-05

申请号：US11833916

申请日：2007-08-03

申请人： Bernd Oberhausen ,  Hans-Peter Nett ,  Werner Hoffmann

发明人： Bernd Oberhausen ,  Hans-Peter Nett ,  Werner Hoffmann

IPC分类号： B60K17/354

CPC分类号： B60K17/16 ,  B60K17/346 ,  F16H48/08 ,  F16H48/22

摘要： An axle drive unit for an all-wheel drive train comprises an input element which is connectable to an input shaft, such as a cardan shafts. The input shaft extends in a longitudinal direction. The drive unit comprises a power-split device, of which the input member is connected to the input element and of which the output members are connectable to driveshafts of the axle. The axle is oriented in a direction transverse to the longitudinal direction.The input member and the output members of the power-split device are mounted rotatably about axes parallel to the longitudinal direction. An angle drive is arranged in each case between the output members of the power-split device and the driveshafts.

摘要翻译： 用于全轮驱动系的轴驱动单元包括可连接到诸如万向轴的输入轴的输入元件。 输入轴沿纵向方向延伸。 驱动单元包括动力分配装置，其中输入构件连接到输入元件，其输出构件可连接到轴的驱动轴。 车轴沿横向于纵向的方向定向。 动力分配装置的输入构件和输出构件围绕与纵向方向平行的轴线可旋转地安装。 在每个情况下，在动力分配装置的输出构件和驱动轴之间布置角度驱动器。

公开(公告)号：US07617919B2

公开(公告)日：2009-11-17

申请号：US11648973

申请日：2007-01-03

申请人： Hans-Peter Nett ,  Werner Hoffmann ,  Jan Potulski

发明人： Hans-Peter Nett ,  Werner Hoffmann ,  Jan Potulski

IPC分类号： F16D25/12 ,  F15B7/06

CPC分类号： F16D48/04 ,  F16D25/0638 ,  F16D48/066 ,  F16D2048/0242 ,  F16D2500/1024 ,  F16D2500/10412 ,  F16D2500/1045 ,  F16D2500/70406 ,  F16D2500/7041

摘要： A drivetrain for a motor vehicle has a friction clutch for transmitting drive torque for the motor vehicle and has an actuator arrangement for actuating the friction clutch. The actuator arrangement has a first actuator which is designed to close the friction clutch quickly with little force expenditure in order to thus quickly close up the play which is present in the open state of the friction clutch. The actuator arrangement has a second actuator which is designed such that, with a small stroke, it applies a large force for actuating the friction clutch in order to keep the friction clutch closed with little energy expenditure.

摘要翻译： 用于机动车辆的传动系具有用于传递机动车辆的驱动扭矩的摩擦离合器，并具有用于致动摩擦离合器的致动器装置。 致动器装置具有第一致动器，其被设计成以很小的力消耗快速关闭摩擦离合器，从而快速地关闭存在于摩擦离合器的打开状态中的游隙。 致动器装置具有第二致动器，该第二致动器被设计成使得在较小冲程的情况下，其施加大的力来致动摩擦离合器，以便以很少的能量消耗来保持摩擦离合器的关闭。

公开(公告)号：US06983267B2

公开(公告)日：2006-01-03

申请号：US09771631

申请日：2001-01-30

申请人： Mehdi Hamadou ,  Werner Hoffmann ,  Josef Meixner

发明人： Mehdi Hamadou ,  Werner Hoffmann ,  Josef Meixner

IPC分类号： G06F15/18

CPC分类号： G05B17/02

摘要： A system (1, 2) and an associated method for a dynamic management of information data. The information data are in the form of information sources I of a virtual device K, which includes a plurality of virtual subcomponents T1 . . . Tn. The virtual device K represents a real device (20), for instance an industrial facility. A comprehensive overview of the entire system as well as specific views of the subcomponents of the device are achieved in that the virtual subcomponents are embedded as programs and/or data in a networking frame structure. Therein, the virtual subcomponents correspond to technological structures of the real device (20). The system has a data processing device (2) to manage the information data I associated with the virtual device K and to control access to the information data I. Local and/or global addresses are assigned to the virtual device K and its virtual subcomponents T1 . . . Tn. These addresses allow a user to perform a component-based navigation and a model-based navigation in different views S1 . . . SN of the system.

摘要翻译： 一种用于动态管理信息数据的系统（1,2）和相关联的方法。 信息数据是虚拟设备K的信息源I的形式，其包括多个虚拟子组件T 1。 。 。 Tn。 虚拟设备K表示实际设备（20），例如工业设施。 实现整个系统的全面概述以及设备的子部件的具体视图，其中虚拟子组件作为程序和/或数据嵌入在网络框架结构中。 其中，虚拟子部件对应于实际设备（20）的技术结构。 该系统具有管理与虚拟设备K相关联的信息数据I并控制对信息数据I的访问的数据处理设备（2）。本地和/或全局地址被分配给虚拟设备K及其虚拟子组件T 1。 。 。 Tn。 这些地址允许用户在不同视图S 1中执行基于组件的导航和基于模型的导航。 。 。 系统的SN。

公开(公告)号：US06880499B2

公开(公告)日：2005-04-19

申请号：US10436308

申请日：2003-05-12

申请人： Werner Hoffmann ,  Stefan Kühn

发明人： Werner Hoffmann ,  Stefan Kühn

IPC分类号： F02B75/04 ,  F02F7/00

CPC分类号： F02B75/041 ,  F02F7/00

摘要： A device for displacing a cylinder block and cylinder head vs a crankcase. The cylinder block contains cylinders having an axis. In this case, the device comprises a plurality of bearing bridges extending across the cylinder block between the cylinders in a substantially straight line that is substantially perpendicular to the cylinder axis. In this case, each of the plurality of bearing bridges have a plurality of bearing passages. There are at least two setting shafts disposed in an upper region of the cylinder block in these bearing passages, and arranged in an alternating manner over a length of the crankcase. There are also a plurality of eccentrics which are coupled to the at least two setting shafts and supported on both sides of each of the cylinders. There are also a plurality of hollow support bars disposed in the cylinder block below the receiving bores.

摘要翻译： 用于使气缸体和气缸盖相对于曲轴箱移动的装置。 气缸体包含具有轴的气缸。 在这种情况下，该装置包括在基本上垂直于气缸轴线的基本上直线上延伸穿过气缸之间的气缸体的多个轴承桥。 在这种情况下，多个轴承桥中的每一个都具有多个轴承通道。 在这些轴承通路中，至少设有两个设置在气缸体的上部区域中的设置轴，并且在曲轴箱的长度上以交替的方式布置。 还有多个偏心轮联接到至少两个设置轴并支撑在每个气缸的两侧。 还有多个中空支撑杆设置在接收孔下方的气缸体中。

公开(公告)号：US06209673B1

公开(公告)日：2001-04-03

申请号：US09272093

申请日：1999-03-18

申请人： John A. Barlage ,  Richard D. Frazer ,  Theodor Gassmann ,  Robert Genway-Haden ,  Werner Hoffmann ,  Philip Hutula

发明人： John A. Barlage ,  Richard D. Frazer ,  Theodor Gassmann ,  Robert Genway-Haden ,  Werner Hoffmann ,  Philip Hutula

IPC分类号： B60K17344

CPC分类号： B60K23/0808 ,  B60K17/00 ,  B60K17/22 ,  B60K17/344 ,  B60K17/351 ,  F16D3/845 ,  F16D25/0638 ,  F16D35/02 ,  F16D43/284 ,  F16D2200/006

摘要： An all wheel drive system for a motor vehicle comprising a front differential, a pair of front halfshaft assemblies operatively connected to the front differential whereby the front differential supplies torque to the pair of front half shaft assemblies, each of the pair of front half shaft assemblies connected to a respective front wheel, a power takeoff unit operatively connected to the front differential, a constant velocity joint connected to the power takeoff unit whereby the front differential supplies torque to the constant velocity joint through the power takeoff unit, a first propshaft having a first end and a second end, the first end connected to the constant velocity joint, a plunging constant velocity joint connected to the second end of the first propshaft, a second propshaft having a first end and a second end, the first end connected to the plunging constant velocity joint, a universal joint having a first end and a second end, the first end of the universal joint connected to the second end of the second propshaft, a self contained speed sensing torque transfer device connected to the second end of the universal joint such that torque is selectively transferable when the self contained speed sensing torque transfer device is engaged, the self contained speed sensing torque transfer device including, a hub connected to a first set of friction plates, the hub also connected to the second end of the universal joint, a housing connected to a second set of friction plates whereby the first and second set of friction plates are disposed in a selectively interconnecting relationship; a piston located adjacent the first and second set of friction plates, a self contained shear pump for generating a pressure proportional to the speed difference between the hub and the housing, the pump comprising, a feed disc affixed to the hub, a fluid reservoir, a pump disc affixed to the housing and in fluid communication with the fluid reservoir, the pump disc having a circumferential pumping groove and at least one connecting hole forming a shear channel with the feed disc, the pump generating pressure on the piston at a set speed difference such that the piston transmits pressure to the first and second set of friction plates and torque is thereby transferable from the first set of friction plates to the second set of friction plate thereby transferring torque to the housing, a rear differential connected to the housing of the speed sensing torque transfer device, and a pair of rear halfshaft assemblies operatively connected to the rear differential for transferring torque to the rear halfshaft assemblies, each of the rear halfshaft assemblies connected to a respective rear wheel whereby under normal operating conditions the all wheel drive system provides substantially all torque to the front differential, and in a slip condition when either of the front wheels begins to slip the front differential rotates at a higher speed than the rear differential and the self contained speed sensing torque transfer device engages thereby providing torque to the rear differential until the slip condition is resolved whereupon substantially all torque is transferred back to the front wheels.

公开(公告)号：US5295912A

公开(公告)日：1994-03-22

申请号：US780767

申请日：1991-10-22

申请人： Karl-Heinz Muller ,  Werner Hoffmann

发明人： Karl-Heinz Muller ,  Werner Hoffmann

IPC分类号： B29C45/14 ,  F16D3/78

CPC分类号： F16D3/78 ,  B29C45/14

摘要： A resilient shaft coupling includes a annular member constructed of a hexagonal resilient joint disc and at least one attaching element which includes a plurality of flange arms. The resilient joint disc includes attaching regions at its corners provided with axial connecting element bores. The straight sides of the joint disc are provided with thin web regions which permit elastic deformation.

摘要翻译： 弹性轴联接器包括由六角形弹性接头盘和包括多个凸缘臂的至少一个附接元件构成的环形构件。 弹性接头盘在其设置有轴向连接元件孔的拐角处包括附接区域。 连接盘的直边设置有允许弹性变形的薄腹板区域。

公开(公告)号：US5222915A

公开(公告)日：1993-06-29

申请号：US543148

申请日：1990-06-25

申请人： Miloslav Petrzelka ,  Werner Hoffmann

发明人： Miloslav Petrzelka ,  Werner Hoffmann

IPC分类号： F16C3/02 ,  F16D1/02 ,  F16D9/00 ,  F16F7/12

CPC分类号： F16C3/026 ,  Y10T403/47 ,  Y10T403/472 ,  Y10T403/7028

摘要： A connecting assembly for use in the propeller shaft in the driveline of a motor vehicle between the end of a tubular shaft preferably made of a fiber composite material, and a connecting piece positioned coaxially relative to the shaft end. The shaft and connecting piece have connecting members which inter-fit in the circumferential direction. The tubular shaft is designed to sustain without damage greater impacting force in the longitudinal axial direction than is required to displace the connecting piece relative to the shaft in said direction. In the longitudinal direction, the shaft is provided with a variable wall thickness and the connecting piece is provided with an expanding cone for destroying the shaft in the event that the connecting piece slides relative to the shaft.