-
公开(公告)号：US06739405B2
公开(公告)日：2004-05-25
申请号：US10043720
申请日：2002-01-10
申请人： Reinhard Plietsch
发明人： Reinhard Plietsch
IPC分类号： B25D1700
CPC分类号： B25D16/00 , B23B2265/12 , B25D17/20 , B25D2211/003 , B25D2211/068 , B25D2250/191
摘要： A motor driven hammer comprising a tool holder and an air cushion hammering mechanism including a piston and a beat piece slideably located in a cylinder wherein reciprocation of the piston in the cylinder will cause the beat piece to hit a tool located in the tool holder, and further comprising an eccentric mass mounted for rotation about the axis of the cylinder and rotatingly driven by the motor via a gear arrangement so as to cause the bit mounted in the tool holder to be laterally diverted.
摘要翻译： 一种马达驱动的锤子，包括工具保持器和气垫锤击机构，其包括活塞和可滑动地位于气缸中的打击片，其中活塞在气缸中的往复运动将导致打击件撞击位于工具架中的工具， 其还包括安装成围绕所述气缸的轴线旋转的偏心质量块，并且经由齿轮装置由所述电动机旋转驱动，以使得安装在所述工具夹具中的钻头被横向转向。
-
公开(公告)号：US20130333772A1
公开(公告)日：2013-12-19
申请号：US13996909
申请日：2011-12-16
申请人： Otfried Schwarzkopf , Reinhard Plietsch , Tobias Etscheid , Marco Isenburg , Oliver Preiss , Martin Sachse
发明人： Otfried Schwarzkopf , Reinhard Plietsch , Tobias Etscheid , Marco Isenburg , Oliver Preiss , Martin Sachse
IPC分类号： F01N3/20
CPC分类号： F01N3/2066 , F01N2240/02 , F01N2610/10 , F01N2610/11 , F01N2610/1486 , F16L53/00 , F16L53/32 , F16L53/38 , F16L53/70 , Y02T10/24 , Y10T137/6606
摘要： An assembled media line, or a section of a media line, for connecting a tank to a dosing unit in order to add a reducing agent into a SCR catalyst system of an internal combustion engine. The fluid line has electric heating in some sections for heating of the fluid. The fluid line is additionally provided, at least in some areas, with fluid tempering. In use, the media line connects a tank to a dosing unit in order to add a reducing agent in a SCR catalyst system of an internal combustion engine, and wherein the engine coolant is used as tempering fluid. The tempering is achieved by inclusion of at least one tempering line running alongside the fluid line. A line connector for such a media line includes a connecting housing in which the fluid line and two tempering lines can be connected.
摘要翻译： 用于将罐连接到计量单元的组装介质管线或介质管线的一部分，以便将还原剂添加到内燃机的SCR催化剂系统中。 流体管线在一些部分中具有电加热以加热流体。 至少在一些区域中，流体管线另外设置有流体回火。 在使用中，介质线将罐连接到计量单元，以便在内燃机的SCR催化剂系统中添加还原剂，并且其中发动机冷却剂用作回火流体。 回火是通过包括至少一条沿着流体管线运行的回火管线来实现的。 用于这种介质线的线连接器包括连接壳体，流体管线和两个回火管线可以连接在壳体中。
-
3.发明申请PLUG CONNECTION FOR FLUID LINES AND RETAINING PART FOR SUCH A PLUG CONNECTION 有权用于流体连接的插头连接和用于这种插头连接的保持部件公开(公告)号：US20130313820A1
公开(公告)日：2013-11-28
申请号：US13895866
申请日：2013-05-16
IPC分类号： F16L37/12
CPC分类号： F16L37/12 , F16L37/1225 , F16L37/144
摘要： A plug connection having two intermateable coupling parts that can be releasably locked via a locking device. The locking device includes a radial retaining bar on each of the coupling parts and a retaining part with a circumferentially closed annular contour. In a preassembled state, the retaining is undetachably assembled on one of the two coupling parts. In an assembled state, the retaining part axially and radially encompasses the retaining bars of both coupling parts. The retaining part includes an elastically moving retaining section having a C-shaped section defined by two collars. The collars have different sizes and/or shapes such that one collar releases an adjacent retaining bar upon the radial elastic outward movement out of the assembled state. The other collar remains engaged behind the retaining bar of the other coupling part.
摘要翻译： 一种插头连接件，其具有可通过锁定装置可释放地锁定的两个可相互联接的联接部件。 锁定装置包括在每个联接部件上的径向保持杆和具有周向闭合的环形轮廓的保持部件。 在预组装状态下，保持件不可拆卸地组装在两个联接部件中的一个上。 在组装状态下，保持部分轴向和径向地包围两个联接部分的保持杆。 保持部分包括具有由两个环形部分限定的C形部分的弹性移动的保持部分。 套环具有不同的尺寸和/或形状，使得一个套环在径向弹性向外移动出组装状态之后释放相邻的保持杆。 另一个轴环保持接合在另一个联接部分的保持杆后面。
-
4.发明授权Optimizing method for regulating the operating state of a guided machine tool comprising a rotating percussion tool during a boring process 失效在钻孔过程中包括旋转冲击工具的用于调节引导机床的操作状态的优化方法公开(公告)号：US06854529B2
公开(公告)日：2005-02-15
申请号：US10362937
申请日：2001-08-30
IPC分类号： B25D16/00 , G05B19/416 , E21B3/06
CPC分类号： G05B19/416 , B25D16/00 , G05B2219/45148 , G05B2219/49097 , G05B2219/49098
摘要： Disclosed is an optimizing method for regulating the operating state of a guided machine tool having a tool rotating at a certain speed and subjected to a percussion frequency during a boring action, in which the tool, subjected in addition to a force, is driven into an object of a given material. The method includes, determination of the parameters characterizing the actual operating state of the machine tool; conduction of an adaptive process analysis based on the determined parameters in order to obtain parameter-specific, relevant characteristics; evaluation of the parameter-specific, relevant characteristics within the framework of a logical decision-making process in order to obtain information characterizing the actual operating state; selection of known reference data of the utilized tool describing the operating state and of the to-be-machined material according to a given quality criterion; determination of an optimum operating point for the machine tool determinable by the rotational speed and percussion frequency by comparison of the information characterizing the actual operating state with the selected reference data; and regulation of the machine tool regarding the rotational speed and percussion frequency based on the determined optimum operating point.
摘要翻译： 公开了一种用于调节具有以一定速度旋转的工具并且在钻孔动作期间经受打击频率的被引导机床的操作状态的优化方法，其中除了力之外受到的工具被驱动到 给定材料的对象。 该方法包括确定表征机床实际运行状态的参数; 基于确定的参数进行自适应过程分析的传导，以获得参数特定的相关特征; 在逻辑决策过程的框架内评估参数特定的相关特征，以获得表征实际运行状态的信息; 根据给定的质量标准选择描述操作状态和待加工材料的已使用工具的已知参考数据; 通过将表征实际操作状态的信息与所选择的参考数据进行比较，确定通过转速和冲击频率可确定的机床的最佳工作点; 以及基于所确定的最佳工作点来调节机床关于转速和敲击频率。
-
公开(公告)号：US06237699B1
公开(公告)日：2001-05-29
申请号：US09500687
申请日：2000-02-09
IPC分类号： B25D1104
CPC分类号： B25D16/00 , B25D2211/003 , B25D2211/068 , B25D2217/0023 , B25D2250/365
摘要： A rotary hammer is provided which comprises a tool holder (2) and an air cushion hammering mechanism which comprises a cylinder (8′) having one end (8) that is connected to the tool holder, a piston (9), a ram (10) and a beat piece (21) slidably located in the cylinder so that reciprocation of the piston in the cylinder will cause the ram to reciprocate in the cylinder and thus cause the beat piece to hit a bit located in the tool holder. The ram (10) has an annular recess (31) in its peripheral surface at the end thereof nearest the piston (9), in which recess is located an annular seal (30). The annular seal has an annular seating flap (36) lying on the radially outwardly directed surface of the recess and an annular sealing flap (38) that is joined to the seating flap and extends between the radially outwardly directed surface of the recess and the inner wall of the cylinder (8′).
摘要翻译： 提供一种旋转锤，其包括工具架（2）和气垫锤击机构，其包括具有连接到工具架的一端（8）的气缸（8'），活塞（9），冲头 10）和可滑动地位于气缸中的打击块（21），使得活塞在气缸中的往复运动将导致冲头在气缸中往复运动，从而使打击片撞击位于工具架中的位。 冲头（10）在其最外面的端部处的圆周表面中具有环形凹部（31），其中凹部位于环形密封件（30）中。 环形密封件具有位于凹部的径向向外指向的表面上的环形座圈（36）和环形密封翼片（38），其连接到座椅折板并且在凹部的径向向外指向的表面和内部 气缸（8'）的壁。
-
公开(公告)号：US09353662B2
公开(公告)日：2016-05-31
申请号：US13996909
申请日：2011-12-16
申请人： Otfried Schwarzkopf , Reinhard Plietsch , Tobias Etscheid , Marco Isenburg , Oliver Preiss , Martin Sachse
发明人： Otfried Schwarzkopf , Reinhard Plietsch , Tobias Etscheid , Marco Isenburg , Oliver Preiss , Martin Sachse
CPC分类号： F01N3/2066 , F01N2240/02 , F01N2610/10 , F01N2610/11 , F01N2610/1486 , F16L53/00 , F16L53/32 , F16L53/38 , F16L53/70 , Y02T10/24 , Y10T137/6606
摘要： An assembled media line, or a section of a media line, for connecting a tank to a dosing unit in order to add a reducing agent into a SCR catalyst system of an internal combustion engine. The fluid line has electric heating in some sections for heating of the fluid. The fluid line is additionally provided, at least in some areas, with fluid tempering. In use, the media line connects a tank to a dosing unit in order to add a reducing agent in a SCR catalyst system of an internal combustion engine, and wherein the engine coolant is used as tempering fluid. The tempering is achieved by inclusion of at least one tempering line running alongside the fluid line. A line connector for such a media line includes a connecting housing in which the fluid line and two tempering lines can be connected.
摘要翻译： 用于将罐连接到计量单元的组装介质管线或介质管线的一部分，以便将还原剂添加到内燃机的SCR催化剂系统中。 流体管线在一些部分中具有电加热以加热流体。 至少在一些区域中，流体管线另外设置有流体回火。 在使用中，介质线将罐连接到计量单元，以便在内燃机的SCR催化剂系统中添加还原剂，并且其中使用发动机冷却剂作为回火流体。 回火是通过包括至少一条沿着流体管线运行的回火管线来实现的。 用于这种介质线的线连接器包括连接壳体，流体管线和两个回火管线可以连接在壳体中。
-
7.发明申请Plug Connection for Fluid Lines and Retaining Part for Such a Plug Connection 有权用于这种插头连接的流体管路和固定部件的插头连接公开(公告)号：US20140210202A1
公开(公告)日：2014-07-31
申请号：US13929934
申请日：2013-06-28
IPC分类号： F16L21/08
CPC分类号： F16L37/1225 , F16L23/04
摘要： A plug connection (1) for fluid lines, with two intermateable coupling parts (2, 3), which in an inserted state can be releasably locked via a locking device (4) consisting of two outer radial flange-like retaining ribs (21, 31) of the two coupling parts (2, 3), which are adjacent in an insertion direction (S) and axial (X-X) in inserted state and a retaining part (5) with an annular contour, which in preassembled state can be axially and radially fixed and undetachably assembled on one of the two coupling parts (3) and in an assembled state axially and radially encompasses the retaining ribs (21, 31) of the two coupling parts with at least one radially elastically moving retaining section (53) with a C-shaped axial section having two collars (51, 52). The plug connection incorporates features to ensure the undetachability of the retaining part (5) and minimize the space requirement, in particular during disassembly.
摘要翻译： 用于流体管线的插头连接件（1）具有两个可相互啮合的联接部件（2,3），其处于插入状态时可以通过由两个外径向凸缘状的保持肋（21）组成的锁定装置（4）可释放地锁定， 在插入状态下与插入方向（S）和轴向（XX）相邻的两个联接部件（2,3）的两个连接部件（2,3）和具有环形轮廓的保持部件（5）在预组装状态下可轴向 并且在两个联接部件（3）中的一个上径向固定和不可拆卸地组装并且在组装状态下轴向和径向地包围两个联接部件的保持肋（21,31），其中至少一个径向弹性移动的保持部分（53） 具有两个套环（51,52）的C形轴向截面。 插头连接结合了特征，以确保保持部件（5）的不可抵靠性，并且最小化空间要求，特别是在拆卸过程中。
-
公开(公告)号：US06872121B2
公开(公告)日：2005-03-29
申请号：US10630766
申请日：2003-07-31
CPC分类号： B25F5/00
摘要： An electrical hand tool device (2) comprises a control electronics (8) and a transmitter and receiver (10) which is responsive in a wireless and contact-free fashion, and with a storage medium (12) in which an authorization code is stored, wherein an operation locking state and an operation release state can be differentiated, and with an external transmitter and receiver means (16) which is accommodated in a separate portable device (4), wherein communication with the transmitter and receiver means (10) of the electrical hand tool device can be produced in a defined fashion through actuation of the external transmitter and receiver means (16) to change the operation state, and communication is provided only to change the operation state and optionally to change the authorization code.
摘要翻译： 电手工具装置（2）包括控制电子装置（8）和以无线和无接触方式响应的发送器和接收器（10）以及存储有授权码的存储介质（12） ，其中可以区分操作锁定状态和操作释放状态，以及容纳在单独的便携式设备（4）中的外部发送器和接收器装置（16），其中与所述发送器和接收器装置（10）的通信 可以通过致动外部发送器和接收器装置（16）以定义的方式制造电动手动工具装置，以改变操作状态，并且仅提供通信以改变操作状态并且可选地改变授权码。
-
公开(公告)号：US06763897B2
公开(公告)日：2004-07-20
申请号：US10126567
申请日：2002-04-19
IPC分类号： B25D1104
CPC分类号： B25D17/24 , B25D2211/068 , B25D2216/0023 , B25D2217/0061 , B25D2217/0092 , B25D2222/27 , B25D2250/185
摘要： A hand held electrically powered hammer comprises a housing, a motor, and a hollow spindle. A piston and a ram are located for reciprocation within the spindle. A casing encloses at least part of the spindle so as to define a chamber between the spindle and the casing. A damping mass is slideably supported by a spacer and is located within the chamber and is connected to the hammer housing via a spring so as to oscillate back and forth along the spindle to minimize the vibration of the hammer housing and also so as to generate air flows within the chamber for facilitating heat transfer from the spindle to the metal casing.
摘要翻译： 手持电动锤包括壳体，马达和中空心轴。 定位活塞和冲头用于在主轴内往复运动。 壳体包围主轴的至少一部分，以便在主轴和壳体之间限定一个室。 阻尼块由间隔件可滑动地支撑并且位于室内并且经由弹簧连接到锤壳体，以便沿着心轴来回摆动以最小化锤壳体的振动并且还产生空气 在室内流动以便于从主轴向金属壳体的热传递。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.012 秒)