公开(公告)号：US08567871B2

公开(公告)日：2013-10-29

申请号：US12918477

申请日：2008-02-19

申请人： Martin Junker ,  Armin Mozar

发明人： Martin Junker ,  Armin Mozar

IPC分类号： E21C35/14

CPC分类号： E21D23/0004 ,  E21C35/14 ,  E21C35/24 ,  E21C41/16 ,  E21D23/0034 ,  E21D23/0043 ,  E21D23/12

摘要： A method for automatically producing a defined face opening in a longwall mining operation, in underground coal mining, having a face conveyor, at least one extraction machine and hydraulic shield support frames. Inclination sensors are disposed on at least three of the four main components of each shield support frame, such as floor skid, gob shield, support connection rods and gob-side area of the top canopy. From ascertained inclination data, by comparison with base data defining a geometrical orientation of the components and a movement thereof during stepping, a respective shield height of the shield support frames perpendicular to a bed thereof is calculated. From further sensors on the extraction machine, a cutting height thereof is acquired as a face opening. In terms of a location-synchronous analysis, for possible adjustment purposes the cutting height is compared with the shield height when the shield support frame, which trails the extraction machine with a time delay, has reached the position to which relates that cutting height which was used in the comparison.

摘要翻译： 一种用于在地下采煤中在长壁采矿作业中自动产生限定的开口的方法，其具有面部输送机，至少一个提取机和液压屏障支撑框架。 倾斜传感器设置在每个屏蔽支撑框架的四个主要部件中的至少三个上，例如地板滑动件，料滴罩，支撑连接杆和顶部顶盖的料滴侧区域。 从确定的倾斜数据中，通过与限定部件的几何取向的基本数据及其在步进期间的移动相比较，计算出垂直于其床的屏蔽支撑框架的相应屏蔽高度。 从提取机上的其它传感器获取切割高度作为开口。 在位置同步分析方面，为了可能的调整目的，当屏幕支撑框架延迟提升机器到达其位置时，将切割高度与屏蔽高度进行比较，其中切割高度为 用于比较。

公开(公告)号：US08567870B2

公开(公告)日：2013-10-29

申请号：US12918476

申请日：2008-02-19

申请人： Martin Junker ,  Armin Mozar

发明人： Martin Junker ,  Armin Mozar

IPC分类号： E21C35/08

CPC分类号： E21D23/0004 ,  E21C35/24 ,  E21C41/16 ,  E21D23/0034 ,  E21D23/03

摘要： A method for maintaining, in a controlled manner, a top canopy/coal-face distance expedient for rock mechanics, in longwall mining operations in underground coal mining, using a face conveyor, at least one extraction machine, and a hydraulic shield support frame. Inclination sensors are disposed on at least three of the four main components of the shield support frame, including floor skid, gob shield, support connection rods and gob-side area of the top canopy. An inclination of the top canopy and floor skid are ascertained via the sensors. From the ascertained inclination data, in a computer, the effects on a top canopy/coal face distance are determined when changes in an angle of inclination of the top canopy occur. An automatic adjustment of decisive cycle parameters of the shield support frame are carried out, wherein the work cycle comprises retraction, advancement and setting processes.

摘要翻译： 一种以受控的方式保持岩层力学的顶部顶篷/煤面距离，在地下采煤的长壁采矿作业中，使用面传送器，至少一个提取机和液压屏蔽支撑框架。 倾斜传感器设置在屏蔽支撑框架的四个主要部件中的至少三个部件上，包括地板滑板，料滴罩，支撑连接杆和顶盖的料滴侧区域。 通过传感器确定顶篷和地板滑行板的倾斜度。 从确定的倾斜数据中，在计算机中，当发生顶部冠层的倾斜角度的变化时，确定对顶部冠层/煤面距离的影响。 执行屏蔽支撑框架的决定性循环参数的自动调整，其中工作循环包括退回，前进和设定过程。

公开(公告)号：US08485548B2

公开(公告)日：2013-07-16

申请号：US13111899

申请日：2011-05-19

申请人： Michael Gumprecht ,  Thomas Frank

发明人： Michael Gumprecht ,  Thomas Frank

IPC分类号： B60R21/201 ,  B60R21/207

CPC分类号： B60R21/207 ,  B60R21/201 ,  B60R2021/161

摘要： An airbag arrangement in a vehicle seat, especially in a backrest, comprising an airbag module composed of an airbag housing, an airbag, and a charge for unfolding of the airbag, and a guide pocket attached to a covering of the vehicle seat in the region of an opening line of the covering. The guide pocket guides the airbag, as it unfolds, to the opening line, and wraps around the airbag module and a component secured to the vehicle seat. The two front ends of the guide pocket are attached in the region of the opening line of the covering. The airbag module is secured to the component, and the guide pocket is placed from above or from below about the component and the airbag module and extends about the airbag module in a loop-shaped manner.

摘要翻译： 一种车辆座椅中的气囊装置，特别是靠背，包括由安全气囊壳体，气囊和用于展开气囊的装料的气囊组件，以及安装在该区域中的车辆座椅的覆盖物上的引导口袋 的覆盖物的开放线。 引导袋引导安全气囊在展开时向开口线引导，并将气囊模块和固定在车辆座椅上的部件包裹起来。 引导袋的两个前端附接在覆盖物的开口线的区域中。 安全气囊模块被固定到部件上，并且引导槽从组件和安全气囊模块的上方或下方放置，并以环形方式围绕安全气囊模块延伸。

公开(公告)号：US08516989B2

公开(公告)日：2013-08-27

申请号：US12552781

申请日：2009-09-02

申请人： Olaf Schmidt ,  Christoph V. Hiller ,  Reinhard Friedrich ,  Michael Joos ,  Jens Kern ,  Helmut Schlessmann

发明人： Olaf Schmidt ,  Christoph V. Hiller ,  Reinhard Friedrich ,  Michael Joos ,  Jens Kern ,  Helmut Schlessmann

IPC分类号： F02B77/04

CPC分类号： F02B25/22 ,  F02B33/04 ,  F02B2075/025 ,  F02M35/10032 ,  F02M35/10085 ,  F02M35/1019 ,  F02M35/10321 ,  F02M35/108 ,  F05C2225/08

摘要： An internal combustion engine of a manually operated implement, having an elastic connecting duct between the engine and an air filter for vibration-decoupled bridging of a vibration gap between engine and the air filter. The elastic connecting duct has a first conduit for fuel/air mixture and a second conduit for largely fuel-free air. The first and second conduits are separate tubes having respective bores that are separated from one another over their entire lengths, the inlet of the engine is operatively connected to the air filter via the first conduit, and an air duct window of the engine is operatively connected to the air filter via the second conduit.

摘要翻译： 一种手动工具的内燃机，在发动机和空气过滤器之间具有弹性连接管道，用于发动机和空气过滤器之间的振动间隙的振动解耦桥接。 弹性连接管道具有用于燃料/空气混合物的第一管道和用于大部分无燃料空气的第二管道。 第一和第二导管是具有彼此在其整个长度上彼此分离的相应孔的独立管，发动机的入口经由第一管道可操作地连接到空气过滤器，并且发动机的风道窗可操作地连接 通过第二导管到空气过滤器。

公开(公告)号：US08402923B2

公开(公告)日：2013-03-26

申请号：US11234434

申请日：2005-09-23

申请人： Claudius Jäger

发明人： Claudius Jäger

IPC分类号： A01K29/00

CPC分类号： A01K15/025

摘要： A toy for people or animals, especially for dogs, is provided. The disc-shaped or component ring toy has a body having optional recesses on an outer surface thereof. The body comprises a ring core of a first, hard polymeric material, and a covering of a second, soft polymeric thermosetting material, natural rubber, or mixture of a thermosetting and non-thermosetting material which may be frictionally connected, thermally and chemically bonded, or otherwise mechanically interconnected to the first polymeric material.

摘要翻译： 提供用于人或动物，特别是狗的玩具。 盘形或组件环玩具具有在其外表面上具有任选凹部的主体。 主体包括第一硬质聚合物材料的环形芯和第二软质聚合物热固性材料的覆盖物，天然橡胶或热固性和非热固性材料的混合物，其可以摩擦连接，热和化学键合， 或以其他方式机械地互连到第一聚合物材料。

公开(公告)号：US08398943B2

公开(公告)日：2013-03-19

申请号：US12969434

申请日：2010-12-15

申请人： Andreas Döring ,  Florian Wälde

发明人： Andreas Döring ,  Florian Wälde

IPC分类号： B01D47/00

CPC分类号： F01N3/2066 ,  F01N3/106 ,  F01N3/2882 ,  F01N13/009 ,  F01N13/0093 ,  F01N13/0097 ,  F01N2240/40 ,  F01N2370/02 ,  F01N2610/02 ,  Y02T10/24

摘要： An arrangement and method for reducing the nitrogen oxide content in the exhaust gas of an internal combustion engine with the aid of ammonia and/or ammonia-releasing reduction agents, whereby ammonia and/or ammonia-containing reduction agent is added to the exhaust gas stream upstream of a catalyst combination composed of an SCR catalyst and a subsequent NH3-oxidation catalyst in such a way that a homogeneous mixture of exhaust gas and ammonia is present upstream of the SCR catalyst. To optimize the reaction or conversion of nitrogen oxides, disposed downstream of the combination of a first SCR catalyst and a first NH3-oxidation catalyst is at least one second catalyst having SCR activity in order in this way to reduce the nitrogen oxides formed at the first NH3-oxidation catalyst due to insufficient selectivity of the catalyst to nitrogen with not yet oxidized NH3.

摘要翻译： 借助于氨和/或氨释放还原剂来减少内燃机的废气中的氮氧化物含量的装置和方法，其中将氨和/或含氨还原剂加入废气流中 在由SCR催化剂和随后的NH 3 - 氧化催化剂组成的催化剂组合的上游，以使排气和氨的均匀混合物存在于SCR催化剂的上游。 为了优化氮氧化物的反应或转化，设置在第一SCR催化剂和第一NH 3 - 氧化催化剂的组合下游的是具有SCR活性的至少一种第二催化剂，以这种方式降低在第一SCR催化剂和第一NH 3 - 氧化催化剂形成的氮氧化物 NH3氧化催化剂由于催化剂对尚未被氧化的NH 3的氮的选择性不足。

公开(公告)号：US08380345B2

公开(公告)日：2013-02-19

申请号：US12918478

申请日：2008-02-19

申请人： Martin Junker ,  Walter Hermülheim ,  Detlef Rother ,  Armin Friederich

发明人： Martin Junker ,  Walter Hermülheim ,  Detlef Rother ,  Armin Friederich

IPC分类号： G06F19/00

CPC分类号： E21F3/00 ,  E21C41/16 ,  E21F1/006

摘要： A method for controlling the extraction capacity of longwall operations in underground coal mining, including ascertaining the respective demand of the longwall operations, for air-technology and climate-technology resources, as influencing variables for a projected delivery quantity on the basis of data applicable to equipment of the longwall operations and to mineral deposit parameters, and storing the ascertained influencing variables in a computer as target data. Actual data for a raw coal delivery quantity, for air flowing through, for the supplied cooling capacity, and for the exhaust gas during running operation is detected and conveyed to the computer. If an increased demand for resources is recognized, coverage is initiated via a changeover of excess resources available at other longwall operations or, if a reduced demand for resources is recognized, excess resources are rerouted to other longwall operations experiencing corresponding demand deficiencies.

摘要翻译： 一种控制地下采煤长壁作业提取能力的方法，包括确定长城作业对空中技术和气候技术资源的各自需求，作为预测交付数量的影响因素，根据适用于 长壁操作的设备和矿床参数，并将确定的影响变量存储在计算机中作为目标数据。 检测并输送用于供给的制冷能力的空气和运行运转时的废气的原煤输送量的实际数据。 如果认识到对资源的​​需求增加，则可以通过切换在其他长墙操作中可用的多余资源来启动覆盖，或者如果识别到对资源的​​需求减少，则会将过多的资源重新路由到其他遇到相应需求缺陷的长城操作。

公开(公告)号：US08376394B2

公开(公告)日：2013-02-19

申请号：US13106529

申请日：2011-05-12

申请人： Michael Gumprecht ,  Jens Schebitz

发明人： Michael Gumprecht ,  Jens Schebitz

IPC分类号： B60R21/201 ,  B60R21/207 ,  B60R21/2165

CPC分类号： B60R21/207 ,  B60R21/2176

摘要： A side airbag installation in a backrest of a motor vehicle, the backrest having a stuffing covered by a covering material. An airbag module is disposed in a recessed area of the backrest and is encased by an interior bag. A rigid component is disposed on the backrest and extends about the recessed area thereof. A first trimming profile can be inserted into a U-shaped trimming channel (18) of the rigid component (10) in a positively connecting manner. Free ends of the interior bag are connected to the first trimming profile via a tear seam. A second trimming profile is also insertable into the trimming channel in a positively connected manner. One end of the covering material is connected to the second trimming profile.

摘要翻译： 侧面安全气囊安装在机动车辆的靠背中，靠背具有由覆盖材料覆盖的填充物。 安全气囊模块设置在靠背的凹陷区域中并且被内部袋包住。 靠背上设有一个刚性部件，并围绕其凹陷部分延伸。 可以以正向连接的方式将第一修整轮廓插入到刚性部件（10）的U形修剪通道（18）中。 内部袋的自由端通过撕裂接缝连接到第一修剪轮廓。 第二修整轮廓也可以以正向连接的方式插入到修剪通道中。 覆盖材料的一端连接到第二修整轮廓。

公开(公告)号：US08562077B2

公开(公告)日：2013-10-22

申请号：US13140012

申请日：2009-12-11

申请人： Martin Junker ,  Armin Mozar

发明人： Martin Junker ,  Armin Mozar

IPC分类号： E21D23/03 ,  E21C35/24

CPC分类号： E21D23/03 ,  E21C35/125 ,  E21C35/24

摘要： A method of setting an automatic level control of a plow in longwall mining operations. By means of a boom control mechanism, a control angle for setting motion of the plow, which is guided on a face conveyor, in an exploitation direction as a climbing, plunging or neutral motion is set. For each plow stroke, a cutting depth and the control angle, derived as a differential angle between inclinations of the face conveyor and of a top canopy of a shield support frame are determined. In a calculating unit, a face height change per plow stroke is calculated therefrom and a face height, as a projected height, is associated with each face position of the face conveyor. When a shield support frame that trails behind the plow in terms of a time delay reaches a respective face position, an actual height of the face is calculated and compared with the store projected height. For subsequent plow strokes, a height differential value between the projected and actual heights, determined for a respective face position, in the sense of a self-learning effect of the calculating unit when the control angle that is to be set to achieve a projected height of the face is prescribed, is taken into consideration.

摘要翻译： 在长壁采矿作业中设置犁的自动水平控制的方法。 通过起重臂控制机构，设定用于在面部输送机上引导的犁的运动的控制角度，作为爬坡，插入或中立运动在开采方向。 对于每个犁冲程，确定切割深度和控制角度，其被导出为面传送器的倾斜度和屏蔽支撑框架的顶盖之间的差角。 在计算单元中，计算出每犁冲程的面高度变化，并且作为投影高度的面高度与面传送器的每个面位置相关联。 当以时间延迟的方式在犁地后方的护罩支撑框架到达相应的面部位置时，计算面部的实际高度并将其与商店投影高度进行比较。 对于随后的犁冲程，在要设置为实现投影高度的控制角度时，在计算单元的自学习效果的意义上，针对各个面部位置确定投影高度和实际高度之间的高度差值 的脸是规定的，是考虑到的。

公开(公告)号：US08539681B2

公开(公告)日：2013-09-24

申请号：US11497106

申请日：2006-08-01

申请人： Gunter Stein ,  Eberhard Bohnaker ,  Wolfgang Weissert ,  Johannes Menzel

发明人： Gunter Stein ,  Eberhard Bohnaker ,  Wolfgang Weissert ,  Johannes Menzel

IPC分类号： B27B17/00

CPC分类号： B25F5/006 ,  B27B17/0008 ,  B27B17/0033

摘要： A manually guided implement having an engine housing and a handle housing that are interconnected by anti-vibration elements. The handle housing is provided with a longitudinal support having, relative to a conventional operating position of the implement, a front end face that is disposed transverse to a longitudinal axis of the longitudinal support. A securement end of a front tubular handle rests against and is secured to the front end face of the longitudinal support.

摘要翻译： 一种具有发动机壳体和手柄壳体的手动导向工具，其通过防振元件相互连接。 手柄壳体设置有纵向支撑件，其相对于工具的常规操作位置具有横向于纵向支撑件的纵向轴线设置的前端面。 前管状手柄的固定端靠在纵向支撑件的前端面上并固定到纵向支撑件的前端面上。