公开(公告)号：US06543407B1

公开(公告)日：2003-04-08

申请号：US09857713

申请日：2001-11-05

申请人： Martin Maier ,  Guenther Hohl ,  Norbert Keim

发明人： Martin Maier ,  Guenther Hohl ,  Norbert Keim

IPC分类号： F02M6116

CPC分类号： F02M61/163 ,  F02M45/00 ,  F02M45/08 ,  F02M45/12 ,  F02M51/0603 ,  F02M61/162

摘要： The invention relates to a process for metering fuel with a fuel injector (1), in particular an injector for fuel injection systems of internal combustion engines. The fuel injector has an actuator (14) and a valve closing body (6) which can be activated by the actuator (14) to produce a valve stroke, and the valve closing body cooperates with a valve seat face (5) to form a sealing seat. The valve closing body (6) and/or valve seat face (5) has at least one swirl element (27; 41) to produce a swirling flow. In order to vary the fuel distribution of fuel injected by the fuel injector (1), the valve stroke triggered by the actuator (14) has a variable opening speed, whereby a transition from an at least approximately swirl-free preliminary flow of the injected fuel to a swirling flow of the injected fuel is produced by varying the opening speed.

摘要翻译： 本发明涉及一种用燃料喷射器（1）计量燃料的方法，特别是用于内燃机燃料喷射系统的喷射器。 燃料喷射器具有致动器（14）和可由致动器（14）启动以产生阀行程的阀关闭体（6），并且阀关闭体与阀座面（5）协作以形成 密封座。 阀关闭体（6）和/或阀座面（5）具有至少一个旋流元件（27; 41）以产生回旋流。 为了改变由燃料喷射器（1）喷射的燃料的燃料分布，由致动器（14）触发的阀行程具有可变的开启速度，从而从注入的至少大致无漩涡的初始流量 通过改变打开速度来产生喷射燃料的涡流的燃料。

公开(公告)号：US06513501B1

公开(公告)日：2003-02-04

申请号：US09787760

申请日：2001-05-11

申请人： Helmut Schwegler ,  Martin Maier

发明人： Helmut Schwegler ,  Martin Maier

IPC分类号： F02M4100

CPC分类号： F02M37/0041 ,  F02M37/0047 ,  F02M55/025 ,  F02M55/04 ,  F02M63/0225 ,  F02M69/465 ,  F02M2200/315 ,  F02M2200/40 ,  F16L55/0331 ,  F16L55/0332

摘要： The invention relates to a flat tubular damper for damping fluid pressure pulsations in fluid lines, in particular fuel pressure pulsations in fuel supply lines of motor vehicles, having at least one elongated chamber whose cross section is small in comparison to its longitudinal span and at least a part of whose chamber wall, being operationally connected with the fluid, can be elastically deformed by the fluid pressure pulsations. The invention provides that the cross section of the chamber changes continuously or discretely along its longitudinal span.

摘要翻译： 本发明涉及一种用于阻止流体管线中的流体压力脉动，特别是机动车辆的燃料供应管线中的燃料压力脉动的扁平管状阻尼器，其具有至少一个细长室，其横截面与其纵向跨度相比较小，并且至少 其室壁的一部分与流体可操作地连接，可以通过流体压力脉动而弹性变形。 本发明提供了室的横截面沿其纵向跨度连续或离散地改变。

公开(公告)号：US06447764B1

公开(公告)日：2002-09-10

申请号：US09505963

申请日：2000-02-17

申请人： Ernst Bayer ,  Hans Fritz ,  Martin Maier ,  Jens Schewitz ,  Michael Gerster

发明人： Ernst Bayer ,  Hans Fritz ,  Martin Maier ,  Jens Schewitz ,  Michael Gerster

IPC分类号： A61K3174

CPC分类号： B01J41/04 ,  C12N15/1006 ,  C12Q1/6806 ,  Y10S977/906

摘要： The invention relates to a method for isolating anionic organic substances from aqueous systems using polymer nanoparticles with cationic pH-sensitive surface groups. Extraction can be carried out directly from diluted solutions, biological media (blood plasma, serum, urine, etc.) and complex buffer systems (e.g. PCR preparations contain detergents) without prior derivatization of the samples or addition of binding buffers. After separation from the surrounding medium the conjugates of the corresponding substances and polymer nanoparticles obtained in this manner can be purified through additional washing steps and effectively desalinated. Owing to the pH-sensitivity of the basic surface groups, the bound substances can be released in a targeted manner after separation by modification of the pH of the medium. By using volatile bases contamination of the released samples with ionic residues can be avoided. By adding small quantities of SDS and acetonitrile during the separation stage, the sensitivity of the method can be raised further, especially when the substance to be isolated are present in low concentrations (

摘要翻译： 本发明涉及使用具有阳离子pH敏感表面基团的聚合物纳米颗粒从水性体系中分离阴离子有机物质的方法。 提取可以直接从稀释溶液，生物培养基（血浆，血清，尿液等）和复合缓冲液系统（例如PCR制剂含有洗涤剂）进行，而无需样品的先前衍生或添加结合缓冲液。 在与周围介质分离后，可以通过另外的洗涤步骤纯化相应物质和以这种方式获得的聚合物纳米颗粒的共轭物，并有效脱盐。 由于碱性表面基团的pH敏感性，可以通过改变介质的pH进行分离后以目标方式释放结合物质。 通过使用挥发性碱可以避免释放的样品与离子残留物的污染。 通过在分离阶段添加少量的SDS和乙腈，可以进一步提高该方法的灵敏度，特别是当待分离的物质以低浓度（<1mumol / L）存在时。 该方法是通用应用的一种提取方法，适用于低分子阴离子化合物以及肽，核酸和核酸衍生物。 恢复率高达100％。

公开(公告)号：US5986368A

公开(公告)日：1999-11-16

申请号：US911356

申请日：1997-08-07

申请人： Gerhard Wetzel ,  Martin Maier

发明人： Gerhard Wetzel ,  Martin Maier

IPC分类号： B60T8/34 ,  B60T8/36 ,  B60T15/02 ,  H02K5/22 ,  H02K7/14 ,  H02K11/00

CPC分类号： H02K5/225 ,  B60T15/028 ,  B60T8/368 ,  H02K11/00 ,  H02K2211/03 ,  H02K7/14

摘要： An electrohydraulic unit for controlling pressure in slip-controlled motor vehicle brake systems comprises a hydraulic block, with an electric motor mounted on a first side, and a control unit secured to an opposite second side of the hydraulic block. Electrical terminals of the electric motor are passed through the hydraulic block and are embodied inside the control unit as resilient contact means. The contact means engage contact faces of the control unit with an initial stress. The resilient contact means make electrical plugs in the control unit unnecessary, and they compensate for tolerances in and transverse to the mounting direction of the electric motor and control unit.

摘要翻译： 用于控制滑动控制的机动车辆制动系统中的压力的​​电动液压单元包括液压块，其中安装有第一侧的电动机和固定到液压块的相对的第二侧的控制单元。 电动机的电气端子通过液压块，并且作为弹性接触装置体现在控制单元的内部。 接触装置与初始应力接合控制单元的接触面。 弹性接触装置使得控制单元中的电插塞不必要，并且它们补偿电动马达和控制单元的安装方向的横向偏移。

公开(公告)号：US5707012A

公开(公告)日：1998-01-13

申请号：US505295

申请日：1995-09-29

申请人： Martin Maier ,  Jurgen Buchholz ,  Jorg Heyse ,  Michael Klaski ,  Edwin Liebemann ,  Klaus Wirth ,  Mathias Thomas ,  Klaus-Henning Krohn ,  Jutta Straetz ,  Stefan Lauter ,  Christof Dennerlein ,  Anwar Abidin

发明人： Martin Maier ,  Jurgen Buchholz ,  Jorg Heyse ,  Michael Klaski ,  Edwin Liebemann ,  Klaus Wirth ,  Mathias Thomas ,  Klaus-Henning Krohn ,  Jutta Straetz ,  Stefan Lauter ,  Christof Dennerlein ,  Anwar Abidin

IPC分类号： F02M53/06 ,  F02M61/18 ,  F02M69/00 ,  F02M69/04 ,  B05B1/14 ,  F02M51/00 ,  F02M61/00

CPC分类号： F02M61/188 ,  F02M53/06 ,  F02M61/18 ,  F02M61/1806 ,  F02M61/1853 ,  F02M69/047 ,  Y10S239/23 ,  Y10S239/90

摘要： An atomizing sieve of a fuel injection valve having a dish-like concavely cambered form is provided downstream of at least one spray orifice of the fuel injection valve, as seen in the direction of flow of fuel. The atomizing sieve is cast with an outer circumferential region in a protective cap provided at the downstream end of the fuel injection valve. For protection against mechanical effects, protective prongs of the protective cap project further downstream than the lowest region of the atomizing sieve. When the fuel is being injected, a part quantity collects in this lowest region and represents a comparatively static liquid quantity which new fuel then strikes. This arrangement allows an ideal break-up of the fuel into very small droplets. The atomizing sieve also forms a protective shield against icing-up, plugging and settlement of chemical substances within the fuel injection valve.

摘要翻译： PCT No.PCT / DE94 / 01510 Sec。 371 1995年9月29日第 102（e）1995年9月29日PCT PCT 1994年12月20日PCT公布。 公开号WO95 / 17595 日期：1995年6月29日在燃料流动方向上看到，具有盘形凹入弧形形式的燃料喷射阀的雾化筛设置在燃料喷射阀的至少一个喷射孔的下游。 雾化筛在设置在燃料喷射阀的下游端的保护盖中以外圆周区域铸造。 为了防止机械作用，防护帽的保护尖端比雾化筛的最低区域进一步下游。 当燃料被喷射时，零件数量集中在这个最低的区域，代表一种比较静止的液体量，然后新的燃料撞击。 这种布置允许将燃料理想地分解成非常小的液滴。 雾化筛也形成防护罩，防止燃油喷射阀内化学物质的结冰，堵塞和沉降。

公开(公告)号：US5540387A

公开(公告)日：1996-07-30

申请号：US356277

申请日：1995-02-16

申请人： Ferdinand Reiter ,  Heinz-Martin Krause ,  Martin Maier ,  Jurgen Buchholz

发明人： Ferdinand Reiter ,  Heinz-Martin Krause ,  Martin Maier ,  Jurgen Buchholz

IPC分类号： F02M69/00 ,  F02M51/06 ,  F02M51/08 ,  F02M61/18 ,  F02M69/04 ,  F02M69/08 ,  F02M61/00 ,  F02M51/00

CPC分类号： F02M61/186 ,  F02M51/0682 ,  F02M61/18 ,  F02M61/1806 ,  F02M61/1853 ,  F02M61/188 ,  F02M69/047 ,  F02M69/08

摘要： A device has a jet divider with a convex divider surface facing the perforated spray disc. The convex jet divider acts as a flow resistance, thereby causing stagnation region flow. The stagnation-region flow is responsible for the fact that, despite the gas containing, separation of the jets is maintained even downstream of the jet divider (86) and for the good preparation effect of the gas containing by virtue of improved mixing of the gas and fuel. The device for injecting a fuel/gas mixture is suitable particularly for injection into the intake pipe of a mixture-compressing internal combustion engine having externally supplied ignition.

摘要翻译： PCT No.PCT / DE94 / 00386 Sec。 371日期1995年2月16日 102（e）日期1995年2月16日PCT 1994年4月7日PCT PCT。 第WO94 / 24434号公报 日期1994年10月27日装置具有喷射分隔器，其具有面向穿孔喷射盘的凸形分隔件表面。 凸喷射分流器作为流动阻力，从而引起停滞区域流动。 停滞区域流动导致这样的事实，尽管包含气体，甚至在喷射分配器（86）的下游也保持喷射器的分离，并且为了通过气体的改进混合，包含的气体的良好的制备效果 和燃料。 用于喷射燃料/气体混合物的装置特别适于喷射到具有外部提供的点火装置的混合压缩内燃机的进气管中。

公开(公告)号：US5335864A

公开(公告)日：1994-08-09

申请号：US30188

申请日：1993-03-17

申请人： Peter Romann ,  Ferdinand Reiter ,  Martin Maier

发明人： Peter Romann ,  Ferdinand Reiter ,  Martin Maier

IPC分类号： F02M51/08 ,  F02M61/18 ,  F02M51/06

CPC分类号： F02M61/1853

摘要： A fuel-injection valve having a metallic perforated disc arranged on a valve-seat body downstream of a valve-seat. The perforated disc arranged on the valve-seat body is supported by a supporting disc which is provided with a passage orifice and which is thicker than the perforated disc. This effectively prevents an undesirable bending of the perforated disc and at the same time improves the fuel treatment at the spray orifices. The supporting disc is made pot-shaped and is welded, together with the perforated disc, to the valve-seat body by a continuous welding seam. The fuel-injection valve is used in fuel-injection systems of mixture-compressing spark-ignition internal-combustion engines.

摘要翻译： PCT No.PCT / DE92 / 00477 Sec。 371日期1993年3月17日 102（e）1993年3月17日PCT提交1992年6月10日PCT公布。 出版物WO93 / 02285 日期：1993年2月4日。一种燃料喷射阀，其具有设置在阀座的下游的阀座体上的金属多孔盘。 布置在阀座主体上的多孔盘由支撑盘支撑，该支撑盘设置有通孔，并且比穿孔盘更厚。 这有效地防止了多孔板的不期望的弯曲，并且同时改善了喷嘴处的燃料处理。 支撑盘被制成盆形并通过连续的焊缝与多孔盘一起被焊接到阀座体上。 燃料喷射阀用于混合压缩火花点火内燃机的燃料喷射系统。

公开(公告)号：US5323966A

公开(公告)日：1994-06-28

申请号：US935715

申请日：1992-08-27

申请人： Juergen Buchholz ,  Martin Maier

发明人： Juergen Buchholz ,  Martin Maier

IPC分类号： F02M51/06 ,  F02M61/18 ,  F02M69/04 ,  F02M69/06 ,  F02M69/08 ,  B05B7/12 ,  F02M61/00

CPC分类号： F02M61/1853 ,  F02M51/0678 ,  F02M69/047 ,  F02M69/06 ,  F02M69/08

摘要： An apparatus for injecting a fuel-air mixture, including a cup-shaped gas delivery hood with a bottom part of a jacket part between the valve end of a fuel injection valve and a gas delivery element, the jacket part has at least one gas delivery opening through which gas is injected and which strikes the injected fuel. The size of the opening cross section, which meters the gas, of the at least one gas delivery opening is accordingly fixed from the very outset and need not be adjusted. Moreover, because of a directional flow of the delivery of gas, very good atomization of the fuel is attained. The embodiment of the apparatus is especially well-suited for use in mixture-compressing internal combustion engines with externally supplied ignition.

摘要翻译： 一种用于喷射燃料 - 空气混合物的装置，包括具有在燃料喷射阀的阀端和气体输送元件之间的护套部分的底部的杯形气体输送罩，所述护套部分具有至少一个气体输送 打开通过哪个气体注入并撞击喷射的燃料。 因此，至少一个气体输送口的气体的开口横截面尺寸从一开始就固定，不需要调节。 此外，由于气体的输送的定向流动，获得了非常好的燃料雾化。 该装置的实施例特别适用于混合压缩具有外部点火的内燃机。

公开(公告)号：US5244154A

公开(公告)日：1993-09-14

申请号：US820827

申请日：1992-01-15

申请人： Juergen Buchholz ,  Martin Maier ,  Jiri Marek ,  Hans-Peter Trah

发明人： Juergen Buchholz ,  Martin Maier ,  Jiri Marek ,  Hans-Peter Trah

IPC分类号： B05B1/04 ,  F02M61/16 ,  F02M61/18

CPC分类号： B05B1/048 ,  B05B1/042 ,  F02M61/166 ,  F02M61/1853 ,  Y10S239/19

摘要： A fuel injection valve including a perforated silicon plate disposed downstream of a valve seat and having an atomization opening that widens in the flow direction. The perforated silicon plate has at least one elongated recess on an upper end face oriented toward the valve seat face; this recess at least partly overlaps a metering opening extending as far as a lower face end of the perforated plate. The perforated plate makes it possible to form flat streams, so that very fine atomization of the injected fuel is attained. Forming the elongated recesses and atomization openings by etching makes high-precision manufacture possible at low production cost. The perforated plate and fuel injection valve are especially suitable for injection systems of mixture-compressing internal combustion engines with externally supplied ignition.

摘要翻译： 一种燃料喷射阀，包括设置在阀座下游并具有在流动方向上变宽的雾化开口的穿孔硅板。 穿孔硅板在朝向阀座面的上端面上具有至少一个细长凹槽; 该凹部至少部分地与延伸到多孔板的下表面端的计量开口重叠。 多孔板使得可以形成平坦的流，从而获得喷射的燃料的非常细小的雾化。 通过蚀刻形成细长的凹部和雾化开口可以以低生产成本实现高精度制造。 多孔板和燃油喷射阀特别适用于具有外部点火的混合压缩内燃机的喷射系统。

公开(公告)号：US4432192A

公开(公告)日：1984-02-21

申请号：US407919

申请日：1982-08-13

申请人： Martin Maier ,  Hermann Ruprecht

发明人： Martin Maier ,  Hermann Ruprecht

IPC分类号： A01D34/66 ,  A01D75/18 ,  A01D35/264

CPC分类号： A01D34/661 ,  A01D75/185

摘要： A mower has a mower support mount beam with at least one rotating mowing device as well as a flexible coupling to a carrying mount beam and a hitching mount. The carrying mount, when the machine is moving forward is in front of the mower support mount and above it. A latching mechanism is supplied for the carrying mount beam which includes a biased spring member and a movable intermediate member which projects into a clasping pocket of the carrying mount beam so that a swinging locking clasp which has a pull cord thereon can grip it.

摘要翻译： 割草机具有割草机支撑安装梁，其具有至少一个旋转割草装置以及与承载安装梁和连接支架的柔性联接。 当机器向前移动时，托架位于割草机支撑架前面及其上方。 为携带安装梁提供闭锁机构，其包括偏置的弹簧构件和可移动的中间构件，该弹性构件和可移动的中间构件突出到承载安装梁的夹紧袋中，使得其上具有拉绳的摆动锁扣可以夹持。