专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4558621A Saw chain for a chain saw 失效
标题翻译：链锯锯链
公开(公告)号：US4558621A
公开(公告)日：1985-12-17
申请号：US633196
申请日：1984-07-23
申请人： Karl Nitschmann , Wilfried Linke , Gunter Dietzsch , Werner Hartmann , Hans-Georg Kaiser , Werner Meyle , Hans Dolata
发明人： Karl Nitschmann , Wilfried Linke , Gunter Dietzsch , Werner Hartmann , Hans-Georg Kaiser , Werner Meyle , Hans Dolata
IPC分类号： B27B33/14
CPC分类号： B27B33/141 , Y10T83/909 , Y10T83/925
摘要： The invention is directed to a saw chain for a motor-driven chain saw which includes cutting links, side connecting links, driving links and safety links. Each safety link has an upper edge defining a wave-like contour that prevents chips from accumulating during the cutting action. The cutting links and safety links of the saw chain are arranged with respect to each other so that overlap is avoided between the tail end of the rearward projection of the safety link and the forward projection of the depth limiter of the cutting tooth. This affords the advantage that cutting chips do not become jammed therebetween.
摘要翻译：本发明涉及一种用于电动链锯的锯链，其包括切割链接，侧连接链接，驱动链接和安全链接。每个安全连杆具有限定波形轮廓的上边缘，防止切屑在切割过程中积累。锯链的切割链节和安全链条相对于彼此布置，使得在安全链节的向后突起的尾端和切割齿的深度限制器的向前突起之间避免重叠。这提供了切割切屑不会卡在其间的优点。

2. 发明授权

US4756221A Saw chain 失效
标题翻译：锯链
公开(公告)号：US4756221A
公开(公告)日：1988-07-12
申请号：US7746
申请日：1987-01-28
申请人： Karl Nitschmann , Hans Dolata , Werner Hartmann
发明人： Karl Nitschmann , Hans Dolata , Werner Hartmann
IPC分类号： B27B33/14
CPC分类号： B27B33/142 , B27B33/14 , B27B33/141 , Y10T83/909 , Y10T83/921 , Y10T83/925
摘要： A saw chain has pivotally interconnected chain links which includes cutting links and safety links and these links are effective as working links. The cutting links are each provided with a cutting tooth for cutting into wood and the safety links are each provided with a projection which limits the depth of the cut of the cutting tooth which follows the safety link. The pivot axes of the chain links lie in an action plane above the guide bar in the stretched portion of the saw chain when the latter is subjected to the pulling force exerted by the drive of the chain saw. The cutting links are pivotable with respect to this plane. In addition, the safety links can also be pivotable in this manner. When the cutting links are in their pivoted-out position under this pulling force, no clearance angle is available at the roof of the cutting tooth so that the cutting edge has no cutting effect. For this reason, there is no kickback when the saw chain is placed against the wood. When an advancing thrust is applied to the chain saw, the cutting links in the stretched running portion of the chain are pivoted into their pivoted back position or working position by means of reaction forces; whereas, in the direction-reversal region of the guide bar, the cutting links are retained in their pivoted-out position by means of the support imparted to the drive links by the nose sprocket of the guide bar. In this way, the danger of kickback remains low.
摘要翻译：锯链具有枢轴互连的链节，其包括切割链接和安全链接，并且这些链接作为工作链接是有效的。切割连杆分别设置有用于切割成木材的切割齿，并且安全连接件均设置有突出部，该突起限制了紧跟安全链接的切割齿的切割深度。链节的枢轴位于锯链的延伸部分中的导杆上方的动作平面中，当链条链受到由链锯的驱动施加的拉力时。切割链接可相对于该平面枢转。此外，安全链接也可以以这种方式枢转。当切割链条在该牵引力下处于其枢转位置时，在切割齿的顶部处没有间隙角，使得切削刃不具有切割效果。因此，当锯链放在木头上时，没有回扣。当推进推力施加到链锯上时，链条的拉伸运行部分中的切割链节通过反作用力枢转到它们的枢转的后部位置或工作位置; 而在引导杆的方向反转区域中，切割连杆通过由引导杆的前端链轮传递给驱动连杆的支撑件保持在其枢转位置。这样，回扣的危险仍然很低。

3. 发明授权

US4841824A Saw chain for a chain saw 失效
标题翻译：链锯锯链
公开(公告)号：US4841824A
公开(公告)日：1989-06-27
申请号：US211220
申请日：1988-06-21
申请人： Werner Hartmann , Hans Dolata , Jochen Buchholtz
发明人： Werner Hartmann , Hans Dolata , Jochen Buchholtz
IPC分类号： B27B33/14
CPC分类号： B27B33/144 , Y10T83/909 , Y10T83/9319 , Y10T83/936
摘要： A saw chain for motor-driven chain saws includes a cutting link which has three mutually adjacent supporting surfaces defining a U-shaped cutout for accommodating a hard metal insert in the form of a cutting plate therein. The support of the insert is provided at only subportions of these supporting surfaces and the remaining subportions provided an adequate spacing so that a solder gap is formed. The hard metal insert placed in this cutout has an adequate service time and does not require special equipment to hold the same during automatic soldering thereof into the cutting link.
摘要翻译：用于电动链锯的锯链包括切割连杆，该切割连杆具有三个相互相邻的支撑表面，该支撑表面限定了U形切口，用于在其中容纳切割板形式的硬金属插入件。插入件的支撑仅在这些支撑表面的子部分提供，并且剩余的子部分提供了足够的间隔，使得形成焊料间隙。放置在该切口中的硬金属插入件具有足够的使用时间，并且在其自动焊接到切割连杆中期间不需要特殊的设备来保持其。

4. 发明授权

US4934052A Saw chain for a motor-driven chain saw 失效
标题翻译：用于电动链锯的锯链
公开(公告)号：US4934052A
公开(公告)日：1990-06-19
申请号：US286749
申请日：1988-12-19
申请人： Karl Nitschmann , Werner Hartmann
发明人： Karl Nitschmann , Werner Hartmann
IPC分类号： B27B33/14
CPC分类号： B27B33/147 , Y10T83/263 , Y10T83/909
摘要： The invention is directed to a saw chain for a motor-driven chain saw equipped with a guide bar and for which lubricating oil is continuously supplied during operation. The oil reaches the guide groove of the guide bar and is directed to the pivotal joints of the saw chain. The oil is taken up by the foot portions of the center links of the saw chain which engage the guide groove. Groove-like channels are provided in a side face of these foot portions via which the lubricating oil is conducted to the pivotal joints. Lubricant pockets are provided in the foot portions of the center links of the saw chain which are supplementary to the channels so that the center links can take along a greater quantity of lubricant. This lubricant then reaches the pivotal joints through the channels especially at the forward end of the guide bar where the saw chain changes direction. This flow of the lubricant to the pivotal joints occurs at the turn-around location because of the centrifugal force which acts on the lubricant as the saw chain moves around the forward end of the guide bar so that an adequate lubrication is assured even at this forward region and also at the lower portion of the turn-around region where the cutting action of the saw chain takes place.
摘要翻译：本发明涉及一种装有导向杆的电动链锯锯锯，并且在操作期间连续地供给润滑油。油到达引导杆的引导槽并且被引导到锯链的枢转接头。油被锯链的中心连杆的脚部与引导槽接合。沟槽状通道设置在这些脚部的侧面中，润滑油经由该沟槽导向枢转接头。在锯链的中心连杆的脚部设有润滑剂袋，它们与通道相辅相成，使得中心连杆可以吸收更多量的润滑剂。然后，该润滑剂通过通道特别是在导向杆的前端处，其中锯链改变方向到达枢转接头。由于当链条围绕导杆的前端移动时作用在润滑剂上的离心力，润滑剂向枢转接头的流动发生在转向位置，使得即使在该向前并且还在发生锯链的切割动作的转向区域的下部。

5. 发明授权

US09101940B2 Method for separating magnetisable particles from a suspension and associated device 有权
标题翻译：从悬浮液和相关装置中分离可磁化颗粒的方法
公开(公告)号：US09101940B2
公开(公告)日：2015-08-11
申请号：US13387807
申请日：2010-07-23
申请人： Werner Hartmann , Wolfgang Krieglstein
发明人： Werner Hartmann , Wolfgang Krieglstein
IPC分类号： B03C1/033 , B01D21/30 , B01D35/06 , B03C1/28
CPC分类号： B03C1/288 , B01D21/30 , B01D35/06 , B03C1/0335 , B03C2201/18
摘要： In a method for separating magnetizable particles from a suspension, the suspension is passed through a cylinder-symmetrical separator wherein the substance streams are separated by at least one tubular separation screen. The separator separates the substance stream into a concentrate as well as a so-called tailing and the control of the separation rate of the concentrate and tailing is carried out solely by controlling the flow rate. To this end, at least one separation screen (11, 21) is displaceable in the separator (10, 20), so that a variable gap (15, 25) is formed.
摘要翻译：在从悬浮液中分离可磁化颗粒的方法中，悬浮液通过圆柱对称分离器，其中物流通过至少一个管状分离筛分离。分离器将物料流分离成浓缩物以及所谓的拖尾，并且仅通过控制流速来控制浓缩物和拖尾的分离速率。为此，至少一个分离筛（11,21）可在分离器（10,20）中移位，从而形成可变间隙（15,25）。

6. 发明申请

US20140130576A1 SYSTEM AND METHOD FOR MONITORING CONDITION OF AT LEAST ONE NOZZLE 审中-公开
标题翻译：用于监测至少一个喷嘴条件的系统和方法
公开(公告)号：US20140130576A1
公开(公告)日：2014-05-15
申请号：US14126758
申请日：2012-05-29
申请人： Stefan Blendinger , Robert Fleck , Gerold Franke , Lilla Grossmann , Werner Hartmann
发明人： Stefan Blendinger , Robert Fleck , Gerold Franke , Lilla Grossmann , Werner Hartmann
IPC分类号： G01M99/00
CPC分类号： G01M99/00 , B03D1/028 , B03D1/242 , B05B1/002 , B05B12/085 , B05B15/18 , G01F1/666 , G01N29/14 , G01N2291/02836 , G01N2291/0289
摘要： A two- or three-phase mixture is sprayed using at least one nozzle which has associated therewith at least one structure-borne sound sensor for detecting a sound power level signal in the region of the nozzle and also at least one gas and/or liquid meter for detecting a volumetric flow of gas and/or liquid directed through the nozzle.
摘要翻译：使用至少一个喷嘴喷射两相或三相混合物，所述喷嘴具有至少一个结构传播声传感器，用于检测喷嘴区域中的声功率水平信号，以及至少一个气体和/或液体用于检测通过喷嘴引导的气体和/或液体的体积流量的仪表。

7. 发明申请

US20130093267A1 DRIVE UNIT FOR A WINDSCREEN WIPER DEVICE IN A VEHICLE AND HOUSING FOR A DRIVE UNIT 审中-公开
标题翻译：用于驱动单元的车辆中的WINDCREEN WIPER设备的驱动单元和用于驱动单元的壳体
公开(公告)号：US20130093267A1
公开(公告)日：2013-04-18
申请号：US13806154
申请日：2011-06-28
申请人： Werner Hartmann , Christof Heuberger , Mathias Kindel , Siegfried Stefani
发明人： Werner Hartmann , Christof Heuberger , Mathias Kindel , Siegfried Stefani
IPC分类号： H02K5/10 , B60S1/16
CPC分类号： H02K5/10 , B60S1/16 , B60S1/166 , H02K5/08 , H02K5/225
摘要： The invention relates to a drive unit (10) for a windscreen wiper device in a vehicle with a multiple-section housing (11) with a drive motor (1), more particularly connected to the housing (11), which is at least indirectly controllable by means of conductor leads (17), more particularly in the form of punched components, whereby the conductor leads (17) end in a plug connection (14) of the housing (11) via which the drive motor (1) is externally electrically powered, whereby the housing (11), at least in the housing section (12; 12a to 12c) accommodating the conductor leads (17) is designed as an injection moulded component, in which the conductor leads (17) are at least partially overmoulded with the material of the housing section (12; 12a to 12c). In accordance with the invention it is envisaged that the conductor rods (17) are also arranged in a sealed manner on the inside of the housing (19) so that the penetration of moisture into at least the section of the inside of the housing (19) overmoulded by the material of the housing section (12, 12a to 12c) is prevented.
摘要翻译：本发明涉及一种用于车辆中的风挡刮雨器装置的驱动单元（10），其具有带有驱动马达（1）的多段壳体（11），更具体地连接到壳体（11），其至少间接地更具体地，以打孔部件的形式，可以通过导体引线（17）控制，由此导体引线（17）终止于壳体（11）的插头连接（14）中，驱动马达（1）通过该插头连接由此，容纳导体引线（17）的至少在容纳部分（12; 12a至12c）中的壳体（11）被设计为注射成型部件，其中导体引线（17）至少部分地用外壳部分（12; 12a至12c）的材料模制成型。根据本发明，设想导体棒（17）也以密封的方式设置在壳体（19）的内部，使得水分进入至少壳体（19）的内部的部分）被壳体部分（12,12a至12c）的材料包覆成型。

8. 发明申请

US20120125858A1 METHOD FOR SEPARATING MAGNETISABLE PARTICLES FROM A SUSPENSION AND ASSOCIATED DEVICE 有权
标题翻译：从悬挂和相关设备中分离可磁性颗粒的方法
公开(公告)号：US20120125858A1
公开(公告)日：2012-05-24
申请号：US13387807
申请日：2010-07-23
申请人： Werner Hartmann , Wolfgang Krieglstein
发明人： Werner Hartmann , Wolfgang Krieglstein
IPC分类号： B01D35/06 , B01D21/30
CPC分类号： B03C1/288 , B01D21/30 , B01D35/06 , B03C1/0335 , B03C2201/18
摘要： In a method for separating magnetizable particles from a suspension, the suspension is passed through a cylinder-symmetrical separator wherein the substance streams are separated by at least one tubular separation screen. The separator separates the substance stream into a concentrate as well as a so-called tailing and the control of the separation rate of the concentrate and tailing is carried out solely by controlling the flow rate. To this end, at least one separation screen (11, 21) is displaceable in the separator (10, 20), so that a variable gap (15, 25) is formed.
摘要翻译：在从悬浮液中分离可磁化颗粒的方法中，悬浮液通过圆柱对称分离器，其中物流通过至少一个管状分离筛分离。分离器将物质流分离成浓缩物以及所谓的拖尾，并且仅通过控制流速来控制浓缩物和拖尾的分离速率。为此，至少一个分离筛（11,21）可在分离器（10,20）中移位，从而形成可变间隙（15,25）。

9. 发明申请

US20110309003A1 MAGNETIC HYDROPHOBIC AGGLOMERATES 有权
标题翻译：磁性疏水聚合物
公开(公告)号：US20110309003A1
公开(公告)日：2011-12-22
申请号：US13203575
申请日：2010-03-03
申请人： Imme Domke , Hartmut Hibst , Alexej Michailovski , Norbert Mronga , Werner Hartmann , Wolfgang Krieglstein , Vladimir Danov
发明人： Imme Domke , Hartmut Hibst , Alexej Michailovski , Norbert Mronga , Werner Hartmann , Wolfgang Krieglstein , Vladimir Danov
IPC分类号： B03C1/01 , B03C1/005 , H01F1/42
CPC分类号： B03C1/015
摘要： The present invention relates to an agglomerate of at least one particle P which is hydrophobicized on the surface with at least one first surface-active substance and at least one magnetic particle MP which is hydrophobicized on the surface with at least one second surface-active substance, a process for producing it and also the use of these agglomerates.
摘要翻译：本发明涉及至少一种颗粒P的附聚物，其在表面上被疏水化，并具有至少一种第一表面活性物质和至少一种在表面上被疏水化的至少一种第二表面活性物质的磁性颗粒MP ，其制备方法以及这些附聚物的使用。

10. 发明申请

US20110303773A1 MAGNETIC SEPARATION OF NONFERROUS METAL ORES BY MEANS OF MULTI-STAGE CONDITIONING 有权
标题翻译：通过多阶段调节的非金属矿的磁分离
公开(公告)号：US20110303773A1
公开(公告)日：2011-12-15
申请号：US13203579
申请日：2010-03-03
申请人： Imme Domke , Alexej Michailovski , Norbert Mronga , Werner Hartmann , Wolfgang Krieglstein , Vladimir Danov
发明人： Imme Domke , Alexej Michailovski , Norbert Mronga , Werner Hartmann , Wolfgang Krieglstein , Vladimir Danov
IPC分类号： B02C23/08 , B03C1/015
CPC分类号： B03C1/015
摘要： The present invention relates to a process for separating at least one first material from a mixture comprising this at least one first material and at least one second material, which comprises at least the following steps: (A) contacting of the mixture comprising at least one first material and at least one second material with at least one surface-active substance, if appropriate in the presence of at least one dispersion medium, with the surface-active substance binding to the at least one first material, (B) if appropriate, addition of at least one dispersion medium to the mixture obtained in step (A) in order to obtain a dispersion, (C) treatment of the dispersion from step (A) or (B) with at least one hydrophobic magnetic particle so that the at least one first material to which the at least one surface-active substance is bound and the at least one magnetic particle agglomerate, (D) separation of the agglomerate from step (C) from the mixture by application of a magnetic field in order to obtain the agglomerate and a mixture M1 depleted in agglomerate, and repetition of the steps (A) to (D).
摘要翻译：本发明涉及从包含至少一种第一材料和至少一种第二材料的混合物中分离出至少一种第一材料的方法，该至少一种第二材料至少包括以下步骤：（A）将包含至少一种第一材料和至少一种具有至少一种表面活性物质的第二材料，如果合适，在至少一种分散介质的存在下，表面活性物质与至少一种第一材料结合，（B）如果合适，向步骤（A）中获得的混合物中加入至少一种分散介质以获得分散体，（C）用至少一种疏水磁性颗粒处理来自步骤（A）或（B）的分散体，使得所述至少一种表面活性物质与所述至少一种表面活性物质结合的至少一种第一材料和所述至少一种磁性颗粒附聚物，（D）通过施加磁场从所述混合物中分离所述附聚物与步骤（C）以获得附聚物和耗尽附聚物的混合物M1，以及重复步骤（A）至（D）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式