公开(公告)号：US06923269B2

公开(公告)日：2005-08-02

申请号：US10469376

申请日：2002-05-08

申请人： Rudolf Berger ,  Wolfgang Schmid ,  Mirko Lysek ,  Thomas Schmidbauer

发明人： Rudolf Berger ,  Wolfgang Schmid ,  Mirko Lysek ,  Thomas Schmidbauer

IPC分类号： B25D17/08 ,  B25D17/10 ,  B28D1/26 ,  B28D7/00 ,  B21J7/02

CPC分类号： B25D17/086

摘要： The invention relates to a demolition hammer and/or hammer drill comprising a percussion generating device having a percussion piston moving axially back and forth. In a main percussion mode, the percussion piston impinges upon a tool which can move along a limited axial path straight into a main percussion direction. In a free percussion mode, the percussion piston indirectly impinges upon a percussion changing device, and by means thereof upon the tool, in a free percussion direction opposite to the main percussion direction. The impact surface of a tool shaft and the impact surface of a free percussion ram are placed opposite an impact surface of the percussion piston in such a way that the free percussion ram is removed from the effective area of the percussion piston by a return spring in the main percussion position. Under the effect of the return spring, the percussion ram is simultaneously supported on a gear member of the percussion changing device, which projects with an extension into the motion path of a stop surface provided in the tool. The stop surface reaches the extension when it has moved away from the effective area of the percussion piston in an idle running state of the tool shaft. If the movement of the tool is continued, the stop surface impinges upon the gear member against the effect of the return spring and relocates the free percussion ram in the effective area of the percussion piston by overcoming the spring force.

摘要翻译： 本发明涉及一种爆破锤和/或锤钻，其包括具有冲击活塞轴向前后运动的冲击产生装置。 在主打击方式中，冲击活塞撞击可以沿有限的轴向路径直线移动到主打击方向的工具。 在自由敲击模式中，冲击活塞以与主打击方向相反的自由冲击方向间接撞击打击乐器改变装置，并且借助于该打击乐器在工具上。 工具轴的冲击表面和自由冲击冲击器的冲击表面与冲击活塞的冲击表面相对放置，使得自由冲击冲头由打击乐活塞的有效区域通过复位弹簧移除 主打打击乐的地位。 在复位弹簧的作用下，冲击锤同时支撑在冲击更换装置的齿轮构件上，该冲击装置延伸延伸到设置在工具中的止动表面的运动路径中。 当其在工具轴的怠速运行状态下已经移动离开冲击活塞的有效区域时，止挡表面到达延伸部。 如果工具的移动继续，则止动表面抵抗复位弹簧的作用撞击在齿轮构件上，并通过克服弹簧力将自由冲击冲头重新定位在冲击活塞的有效区域中。

公开(公告)号：US20050076517A1

公开(公告)日：2005-04-14

申请号：US10503681

申请日：2003-01-20

申请人： Michael Steffen ,  Rudolf Berger ,  Wolfgang Schmid

发明人： Michael Steffen ,  Rudolf Berger ,  Wolfgang Schmid

IPC分类号： B25D11/06 ,  B25D13/00 ,  B26F1/00

CPC分类号： B25D11/064 ,  B25D2250/375

摘要： The invention relates to a pneumatic spring percussion mechanism comprising a driving piston moving back and forth in a housing of the percussion mechanism and a percussion piston, wherein a pneumatic spring is configured between the driving piston and the percussion piston. The movement of the driving piston can be transmitted to a percussion piston by means of said pneumatic spring. The driving piston can be driven by an electric linear motor and is connected to an aromatic of the linear motor, forming a single piece therewith. This arrangement makes it possible to eliminate the use of a conventional rotary motor and a crank mechanism to drive the driving piston.

摘要翻译： 本发明涉及一种气动弹簧冲击机构，其包括在冲击机构的壳体和冲击活塞中前后移动的驱动活塞，其中气动弹簧构造在驱动活塞和冲击活塞之间。 驱动活塞的运动可通过所述气动弹簧传递到冲击活塞。 驱动活塞可由电动线性电动机驱动，并与线性电动机的芳香体连接，与其形成一体。 这种布置使得可以消除使用传统的旋转马达和曲柄机构来驱动驱动活塞。

公开(公告)号：US20050034881A1

公开(公告)日：2005-02-17

申请号：US10499567

申请日：2002-12-11

申请人： Rudolf Berger ,  Wolfgang Schmid

发明人： Rudolf Berger ,  Wolfgang Schmid

IPC分类号： B23B45/16 ,  B25D17/26 ,  F16N7/14 ,  F16N11/04 ,  F16N29/02 ,  B25D1/00

CPC分类号： B25D17/26 ,  B25D2211/068 ,  B25D2250/101 ,  B25D2250/221 ,  B25D2250/371 ,  F16N7/14 ,  F16N11/04 ,  F16N29/02

摘要： Disclosed is a drilling and/or striking hammer comprising a lubricating device provided with a lubricant reservoir and a supply lubricant contained therein. A dosage device is provided with a dosage opening connecting the supply of lubricant to a place to be lubricated. Said invention also comprises a pressure generating device by means of which the supply of lubricant can at least temporarily be subjected to an increased amount of pressure, whereby lubricant exists from the dosage opening, allowing targeted lubrication of the movable parts.

摘要翻译： 公开了一种钻孔和/或打击锤，其包括设置有润滑剂储存器的润滑装置和容纳在其中的供给润滑剂。 剂量装置设置有将润滑剂的供给连接到待润滑的地方的剂量开口。 所述发明还包括压力产生装置，通过该压力产生装置，润滑剂的供应至少暂时经受增加的压力，从而从剂量开始处存在润滑剂，从而允许可动部件的目标润滑。

公开(公告)号：US06823976B2

公开(公告)日：2004-11-30

申请号：US10333009

申请日：2003-01-13

申请人： Wolfgang Schmid

发明人： Wolfgang Schmid

IPC分类号： B60K4126

CPC分类号： F16H63/3433 ,  B60T1/005 ,  B60T13/22 ,  F16H63/3475 ,  F16H63/48

摘要： A parking brake especially for an automotive automatic gearbox or an automotive automated manual gearbox. The parking brake comprises a blocking device that blocks or unblocks the gearbox in response to an actuation signal triggered by an actuation device. The blocking device is brought into the blocking position by actuating a spring accumulator (10) and the blocking device is released from the blocking position by either hydraulic or pneumatic pressure while simultaneously pretensioning the spring accumulator (10). The parking brake is further provided with a mechanically actuating locking device (40) for maintaining the blocking device in the non-blocking condition, and with an electromagnet (40) that can be supplied with current and that maintains the locking device (40) in the locking position. The parking brake is further characterized in that the locking device (40) is mechanically actuated by the blocking device when the blocking position is released and is maintained in the locking position by the electromagnet (30) that is supplied with current.

摘要翻译： 一种驻车制动器，特别适用于汽车自动变速箱或汽车自动手动变速箱。 驻车制动器包括阻挡装置，其响应于由致动装置触发的致动信号而阻挡或解除阻挡变速箱。 阻塞装置通过致动弹簧蓄能器（10）而进入阻挡位置，并且阻挡装置通过液压或气动压力从阻挡位置释放，同时预紧弹簧蓄能器（10）。 驻车制动器还设置有用于将阻挡装置保持在非阻塞状态的机械致动锁定装置（40），以及可以被提供电流并且将锁定装置（40）维持在的电磁体（40） 锁定位置。 驻车制动器的特征还在于当锁定位置被释放时锁定装置（40）由阻挡装置机械地致动，并且被提供有电流的电磁体（30）保持在锁定位置。

公开(公告)号：US06808026B2

公开(公告)日：2004-10-26

申请号：US10466019

申请日：2003-07-08

申请人： Rudolf Berger ,  Wolfgang Schmid ,  Mirko Lysek

发明人： Rudolf Berger ,  Wolfgang Schmid ,  Mirko Lysek

IPC分类号： B25D1104

CPC分类号： B25D11/04 ,  B25D9/04 ,  B25D11/005 ,  B25D11/125 ,  B25D17/06

摘要： A pneumatic percussive tool for a paving breaker and/or a hammer drill, provided with a drive piston which is axially displaceable both backwards and forwards, comprising a guide sleeve and a piston bottom supporting the guide sleeve. A percussion piston can be displaced axially in the guide sleeve of the drive piston with the piston head thereof in percussive mode. During the transition from percussive to idling mode, the piston head slides out of the guide sleeve in such a way that the percussion piston is substantially maintained in the idling mode in an axially displaceable manner by means a stationary part of the percussion tool housing as opposed to being so maintained in the guide sleeve. The axial length of the drive piston can be reduced, whereby the mass of the drive piston and vibrations caused by the movement of the drive piston in the percussive and idling mode can also be reduced.

摘要翻译： 一种用于铺路式破碎机和/或锤钻的气动冲击工具，其具有可向后和向后轴向移动的驱动活塞，包括导向套筒和支撑导向套筒的活塞底座。 冲击活塞可以在驱动活塞的导向套筒中轴向位移，其活塞头处于冲击模式。 在从冲击到空转模式的过渡期间，活塞头从引导套筒滑出，使得冲击活塞基本上保持在空转模式中，可以通过冲击工具壳体的固定部分相对于轴向移动 被保持在导向套筒中。 可以减小驱动活塞的轴向长度，由此驱动活塞的质量和驱动活塞在冲击和空转模式下的运动引起的振动也可以减小。

公开(公告)号：US06523622B1

公开(公告)日：2003-02-25

申请号：US09674968

申请日：2000-11-07

申请人： Rudolf Berger ,  Wolfgang Schmid

发明人： Rudolf Berger ,  Wolfgang Schmid

IPC分类号： B25D900

CPC分类号： B25D11/005

摘要： A pneumatic percussion power tool has a percussion tool housing in which a drive piston and a percussion piston are movable in an axial direction. The motion of the drive piston, which is generated by a crank mechanism, is transmitted to the percussion piston through a pneumatic spring in a first chamber so that the percussion piston cyclically strikes a ram or a tool. The backward motion of the percussion piston rebounding from the ram is supported by increasing air pressure in a third chamber that is supplied with air by the drive piston through a second chamber and a communicating channel.

摘要翻译： 气动冲击电动工具具有打击工具外壳，驱动活塞和冲击活塞可沿轴向移动。 由曲柄机构产生的驱动活塞的运动通过第一室中的气动弹簧传递到冲击活塞，使冲击活塞周期地撞击冲头或工具。 从冲头回弹的冲击活塞的向后运动由在驱动活塞通过第二腔室和连通通道供应空气的第三腔室中增加空气压力来支撑。

公开(公告)号：US06436438B1

公开(公告)日：2002-08-20

申请号：US09349564

申请日：1999-07-08

申请人： Helmut Momberger ,  Marc Raber ,  Dieter Kuhn ,  Wolfgang Schmid

发明人： Helmut Momberger ,  Marc Raber ,  Dieter Kuhn ,  Wolfgang Schmid

IPC分类号： A61K922

CPC分类号： A61K31/137 ,  A61K9/5078 ,  Y10S514/951

摘要： A multiple unit oral pharmaceutical dosage form having a plurality of pellets in a water soluble capsule or in a tablet compressed from the pellets, wherein each pellet contains (a) a substantially inert core, (b) an active ingredient layer over the inert core, and containing (i) a pharmacologically active particulate active ingredient, (ii) a nonembedding amount of a binder for adhering the active ingredient over the inert core, and optionally (iii) a pharmaceutically acceptable, inert adjuvant, such as colloidal silica, and (c) a coating over the active ingredient layer for retarding the release of the active ingredient from the active ingredient layer into an aqueous body fluid solvent in situ, the nonembedding amount of the binder is suitably from about 1% wt. to about 10% wt. based on the active ingredient layer, the binder in the active ingredient layer is suitably a mixture of ethylcellulose and shellac, in a weight proportion suitably of from about 1: about 9, to from about 9: about 1, the coating for retarding the release suitably contains from about 70% wt. to about 95% wt. based on the coating, of a substantially water-insoluble, pharmacologically inert, particulate material, and a binder; the pharmacologically inert, particulate material is suitably talcum, and the binder in the active ingredient layer is suitably identical to the binder in the coating.

摘要翻译： 一种多单位口服药物剂型，其在水溶性胶囊中或在片剂中压制的片剂中具有多个丸粒，其中每个丸粒包含（a）基本上惰性的核心，（b）惰性核心上的活性成分层， 并且包含（i）药理学活性的颗粒活性成分，（ii）非固定量的用于将活性成分粘附在惰性核上的粘合剂，以及任选地（iii）药学上可接受的惰性佐剂，例如胶体二氧化硅和（ c）活性成分层上的涂层，用于阻止活性成分从活性成分层原位释放到体液溶剂中，非粘合剂量的粘合剂适宜为约1重量％ 至约10重量％ 基于活性成分层，活性成分层中的粘合剂合适地是乙基纤维素和虫胶的混合物，其重量比适当地为约1：约9至约9：约1，用于延缓释放的涂层 合适地含有约70重量％ 至约95重量％ 基于涂层，基本上不溶于水的，药理惰性的颗粒材料和粘合剂; 药理学惰性的颗粒材料适当地是滑石粉，并且活性成分层中的粘合剂适当地与涂层中的粘合剂相同。

公开(公告)号：US06406310B2

公开(公告)日：2002-06-18

申请号：US09853272

申请日：2001-05-11

申请人： Wolfgang Schmid

发明人： Wolfgang Schmid

IPC分类号： H01R1362

CPC分类号： H01R13/62905 ,  H01R13/5202 ,  H01R13/62933 ,  Y10S439/911

摘要： The electric plug system for the automatic transmission of a motor vehicle consists of a socket situated on the transmission and of a plug engaging in the socket wherein the cylindrical end (10) of the socket that accommodates the plug traverses a bore (3) in the transmission which is placed in the oil pan. The socket has a radial flange (5) to which attaches a cylindrical segment (6) of small diameter followed by the cylindrical end of a diameter still further reduced. The cylindrical end and the cylindrical segment are surrounded by a centering sleeve which by a locking system on the outer side of the oil pan can be firmly connected with the latter.

摘要翻译： 用于机动车辆的自动变速器的电动塞系统包括位于变速器上的插座和与插座接合的插头，其中容纳插头的插座的圆柱形端部（10）穿过插座中的孔（3） 放置在油底壳中的传动装置。 插座具有径向凸缘（5），该径向凸缘（5）附接有小直径的圆柱形段（6），之后是还有进一步减小的直径的圆柱形端。 圆筒形端部和圆柱形部分由定心套筒围绕，通过油盘外侧上的锁定系统可以与中心套筒牢固地连接。

公开(公告)号：US06314356B1

公开(公告)日：2001-11-06

申请号：US09509247

申请日：2000-03-23

申请人： Wolfgang Schmid ,  Gerhard Eschrich

发明人： Wolfgang Schmid ,  Gerhard Eschrich

IPC分类号： G06F1700

CPC分类号： F16H59/72 ,  F16H59/78 ,  F16H61/0213

摘要： A method for terminating a warm-up program of an automatic transmission driven by an internal combustion engine in which the engine operational capacity of the internal combustion engine is calculated and summed (S2, S3, S4) and the warm-up program is abandoned when the summed energy operational capacity (SUM(E)) exceeds a limit value (GW).

摘要翻译： 一种用于终止由内燃机驱动的自动变速器的预热程序的方法，其中内燃机的发动机运行能力被计算并相加（S2，S3，S4）和预热程序被放弃， 总能量运行能力（SUM（E））超过极限值（GW）。

公开(公告)号：US5793506A

公开(公告)日：1998-08-11

申请号：US601731

申请日：1996-02-15

申请人： Wolfgang Schmid

发明人： Wolfgang Schmid

IPC分类号： H04B10/272 ,  H04J14/02 ,  H04N7/22

CPC分类号： H04N7/22 ,  H04J14/0226 ,  H04J14/0232 ,  H04J14/0247 ,  H04J14/0252 ,  H04J14/0282 ,  H04J14/02

摘要： Optical transmission systems in which interactive services, such as video-on-demand, are to be provided must be low in cost if the services are to find acceptance. This requires, among other things, that as little change to the structure of existing optical transmission systems as possible should be necessary. In the optical transmission system according to the invention, a first frequency-division multiplex signal (S.sub.T) is formed from subscriber-assigned video and telecommunications signals at a center (1). Cable television signals (S.sub.TV) are transmitted with light of a first wavelength, and the first frequency-division multiplex signal (S.sub.T) with light of a second wavelength, to at least one optical network termination (3). In the latter, the cable television signals (S.sub.TV) and the video signals are combined into a third frequency-division multiplex signal. The third frequency-division multiplex signal and the telecommunications signals are combined into a second frequency-division multiplex signal (S.sub.S), which is delivered at a port (22) of the optical network termination (3).

摘要翻译： 要提供互动服务（如视频点播）的光传输系统必须成本低廉，如果服务需要接受。 这要求除了别的以外，对现有光传输系统的结构尽可能少的改变是必要的。 在根据本发明的光传输系统中，在中心（1）由用户分配的视频和电信信号形成第一分频多路复用信号（ST）。 有线电视信号（STV）以第一波长的光和具有第二波长的光的第一分频复用信号（ST）传输到至少一个光网络终端（3）。 在后者中，有线电视信号（STV）和视频信号被组合成第三分频多路复用信号。 第三分频多路复用信号和电信信号被组合成在光网络终端（3）的端口（22）传送的第二分频多路复用信号（SS）。