公开(公告)号：US08047414B2

公开(公告)日：2011-11-01

申请号：US12475121

申请日：2009-05-29

申请人： Michael Kunz ,  Stefan D. Gensmann ,  Markus Rompel

发明人： Michael Kunz ,  Stefan D. Gensmann ,  Markus Rompel

IPC分类号： B25C1/00

CPC分类号： B25C5/1665

摘要： A fastener outlet assembly for a fastener driving tool includes: an outlet passage arranged to expel fasteners from the assembly to a workpiece during use, the outlet passage having one or more walls; and a detector arranged to detect whether a fastener is present in the outlet passage. The detector comprises at least part of a cover that provides at least part of a wall of the outlet passage, the cover being movable with respect to the remainder of the outlet passage to open the outlet passage and gain access thereto.

摘要翻译： 用于紧固件驱动工具的紧固件出口组件包括：出口通道，布置成在使用期间将紧固件从组件排出到工件，出口通道具有一个或多个壁; 以及检测器，其布置成检测出口通道中是否存在紧固件。 检测器包括提供出口通道的壁的至少一部分的盖的至少一部分，盖可相对于出口通道的其余部分移动以打开出口通道并且进入其中。

公开(公告)号：US20110175435A1

公开(公告)日：2011-07-21

申请号：US12737091

申请日：2009-04-21

申请人： Gebhard Wuerth ,  Volker Mehl ,  Michael Kunz ,  Matthias Leiblein ,  Werner Quirant

发明人： Gebhard Wuerth ,  Volker Mehl ,  Michael Kunz ,  Matthias Leiblein ,  Werner Quirant

IPC分类号： B60T13/14 ,  B60T13/68 ,  B60T13/74

CPC分类号： B60T8/4072 ,  B60T1/10 ,  B60T8/348 ,  B60T8/4872 ,  B60T2270/604 ,  B60T2270/82 ,  B60W10/08 ,  B60W10/184 ,  B60W30/18127

摘要： In a brake device for a motor vehicle having a first and a second hydraulic brake circuit, the second brake circuit is decoupled from the main brake cylinder in partial braking operations, and is operated with the aid of a pressure accumulator controlled by a control device, which takes an additional deceleration effect due to an active power component, e.g., a generator, into account.

摘要翻译： 在具有第一和第二液压制动回路的机动车辆的制动装置中，第二制动回路在部分制动操作中与主制动缸分离，并且借助于由控制装置控制的蓄压器来操作， 这由于有功功率部件（例如发电机）而考虑到额外的减速效应。

公开(公告)号：US07770982B2

公开(公告)日：2010-08-10

申请号：US10556596

申请日：2004-07-27

申请人： Ulrich Gottwick ,  Michael Kunz

发明人： Ulrich Gottwick ,  Michael Kunz

IPC分类号： B60T8/34

CPC分类号： B60T8/4081 ,  B60T13/145

摘要： An electrohydraulic brake system having a muscle-force-actuatable auxiliary brake and an external-force-actuatable service brake includes operating mode switchover valves triggerable by an electronic control unit for switching from the service braking state to the auxiliary braking state. A piston/cylinder unit with a pressure medium connection between a master cylinder and a wheel brake which is interrupted by the switchover valves to simulate the pedal travel in the service braking state. The piston/cylinder receives the pressure medium displaced in the master cylinder by actuation of the brake pedal by the driver's foot. The piston/cylinder unit can be hydraulically blocked in the auxiliary braking state so that pressure medium positively displaced in the master cylinder is available to the greatest possible extent for building up pressure at the wheel brakes. The subjection of the piston/cylinder unit to pressure medium is controlled via one of the operating mode switchover valves.

摘要翻译： 一种具有肌力致动辅助制动器和外力可驱动的行车制动器的电动液压制动系统包括可由电子控制单元触发的用于从行车制动状态转换到辅助制动状态的操作模式切换阀。 活塞/气缸单元，其在主缸和车轮制动器之间具有压力介质连接，其由切换阀中断，以模拟在制动状态下的踏板行程。 活塞/气缸通过驾驶员的脚动作制动踏板来接收在主缸中移动的压力介质。 活塞/气缸单元可以在辅助制动状态下液压阻塞，使得在主缸中正向移位的压力介质可以在最大可能程度上用于在车轮制动器上建立压力。 通过其中一个工作模式切换阀来控制活塞/缸体与压力介质的接合。

公开(公告)号：US20100193564A1

公开(公告)日：2010-08-05

申请号：US12699135

申请日：2010-02-03

申请人： John E. Buck ,  Michael Kunz ,  John Castelino ,  Glen V. Steinbrunner ,  Jorge Silveira ,  David C. Boyle ,  Mahdi Chowdhury

发明人： John E. Buck ,  Michael Kunz ,  John Castelino ,  Glen V. Steinbrunner ,  Jorge Silveira ,  David C. Boyle ,  Mahdi Chowdhury

IPC分类号： B25F5/02 ,  B25C1/04 ,  B25C7/00

CPC分类号： B25C1/04 ,  B25F5/02

摘要： An apparatus and method for adjusting the handle position of a pneumatic fastener handle. The pneumatic fastener includes a base, a main body, and a magazine for carrying fastening members. The main body and magazine are fixed to the base. A pneumatic inlet is mounted onto the main body. A handle assembly is mounted on the main body of the pneumatic fastener. The handle assembly includes a housing having a hollow recessed area. The housing can have an aperture through a lateral side configured to receive a retaining member. A handle extends partially within the housing and is configured to move between at least a first position and a second position, different from the first position. When the handle is in a desired position, the retaining member secures the handle in place within the housing.

摘要翻译： 一种用于调节气动紧固件把手的手柄位置的装置和方法。 气动紧固件包括基座，主体和用于承载紧固构件的弹匣。 主体和杂志固定在底座上。 气动入口安装在主体上。 手柄组件安装在气动紧固件的主体上。 手柄组件包括具有中空凹陷区域的壳体。 壳体可以具有通过构造成接收保持构件的侧面的孔。 手柄部分地延伸在壳体内并且构造成在不同于第一位置的至少第一位置和第二位置之间移动。 当把手处于所需位置时，保持构件将手柄固定在壳体内的适当位置。

公开(公告)号：US20100000752A1

公开(公告)日：2010-01-07

申请号：US12481043

申请日：2009-06-09

申请人： Michael Kunz ,  Stefan D. Gensmann ,  Markus Rompel ,  Andreas Syma

发明人： Michael Kunz ,  Stefan D. Gensmann ,  Markus Rompel ,  Andreas Syma

IPC分类号： B25D17/00

CPC分类号： B25C1/14 ,  B25C1/06

摘要： A resilient stop assembly for an impact tool includes first and second resiliently deformable parts, and a substantially rigid part situated between the deformable parts. Each of the first and second resiliently deformable parts and the substantially rigid part comprises: first and second opposite impact surfaces, at least one peripheral surface joining the impact surfaces, and an aperture extending entirely through the part between exit openings in the impact surfaces. The first impact surface of the second resiliently deformable part is separated from the second impact surface of the first resiliently deformable part by contact of those first and second impact surfaces with the substantially rigid part.

摘要翻译： 用于冲击工具的弹性止动组件包括第一和第二可弹性变形部分，以及位于可变形部分之间的基本刚性部分。 第一和第二弹性可变形部分和基本上刚性部分中的每一个包括：第一和第二相对的冲击表面，连接冲击表面的至少一个外围表面，以及完全延伸穿过冲击表面中的出口之间的部分的孔。 第二弹性变形部分的第一冲击表面通过这些第一和第二冲击表面与基本刚性部分的接触而与第一可弹性变形部分的第二冲击表面分离。

公开(公告)号：US20090294505A1

公开(公告)日：2009-12-03

申请号：US12475064

申请日：2009-05-29

申请人： Michael Kunz ,  Stefan D. Gensmann ,  Markus Rompel

发明人： Michael Kunz ,  Stefan D. Gensmann ,  Markus Rompel

IPC分类号： B25C1/06

CPC分类号： B25C1/06

摘要： A fastener driving tool arranged to drive fasteners into a workpiece includes a support, at least one wheel movably mounted on the support, a driver arranged to contact and he guided by the wheel when the wheel is in an operative position in use, a nose part retractable relative to the support, and a connection mechanism to operatively interconnect the nose part with the wheel. The tool is arranged such that, in use, the retraction of the nose part causes the connection mechanism to move the wheel from an inoperative position to the operative position. Subsequent forward movement of the driver guided by the wheel toward the nose part causes the operative interconnection between the nose part and the wheel to be broken. Forward movement of the nose part relative to the support, subsequent to the operative interconnection between the nose part and the wheel being broken, causes the operative interconnection between the nose part and the wheel to be re-formed.

摘要翻译： 安装成将紧固件驱动到工件中的紧固件驱动工具包括支撑件，可移动地安装在支撑件上的至少一个轮子，当车轮处于使用中的操作位置时，布置成接触并由车轮引导的驾驶员， 相对于支撑件可缩回的连接机构，以及将鼻部与轮子可操作地相互连接的连接机构。 该工具被布置成使得在使用中，鼻部的缩回导致连接机构将车轮从不工作位置移动到操作位置。 随后由车轮朝向鼻部引导的驾驶员的后续向前运动导致鼻部和车轮之间的操作互连被破坏。 鼻部相对于支撑件的前进运动，在鼻部和车轮断开之间的操作互连之后，导致鼻部和轮之间的操作互连重新形成。

公开(公告)号：US07331408B2

公开(公告)日：2008-02-19

申请号：US11321483

申请日：2005-12-29

申请人： Klaus-Dieter Arich ,  Erhard Benner ,  Manfred Droste ,  Uwe Nemetz ,  Martin Soika ,  Michael Kunz

发明人： Klaus-Dieter Arich ,  Erhard Benner ,  Manfred Droste ,  Uwe Nemetz ,  Martin Soika ,  Michael Kunz

IPC分类号： B25D11/04

CPC分类号： B25D17/26 ,  B25D16/00 ,  B25D17/24 ,  B25D2217/0061 ,  B25D2250/185 ,  B25D2250/245 ,  B25D2250/371

摘要： A transmission housing for a hammer drill comprises two clamshell halves and that mate to define a first transmission housing chamber and a second transmission housing chamber disposed on either side of a ball bearing race. The first and second transmission housing chambers are interconnected by channels. The rear end of a hollow piston, a cylindrical bearing, a crank pin and a crank plate are disposed in the first transmission housing chamber, and a spindle is disposed in the second transmission housing chamber. Overflow channels and allow movement of air between the first and second transmission housing chambers to reduce compression of air iduring reciprocation of the hollow piston.

摘要翻译： 用于锤钻的变速器壳体包括两个蛤壳半部，并且配合以限定第一变速器容纳室和设置在球轴承座圈的任一侧上的第二变速器容纳室。 第一和第二传输容纳室通过通道互连。 中空活塞的后端，圆柱形轴承，曲柄销和曲柄板设置在第一变速器容纳室中，并且主轴设置在第二变速器收容室中。 溢流通道并允许空气在第一和第二变速器容纳腔室之间移动，以减少中空活塞的空气的往复运动的压缩。

公开(公告)号：US20060144603A1

公开(公告)日：2006-07-06

申请号：US11321483

申请日：2005-12-29

申请人： Klaus-Dieter Arich ,  Erhard Benner ,  Manfred Droste ,  Uwe Nemetz ,  Martin Soika ,  Michael Kunz

发明人： Klaus-Dieter Arich ,  Erhard Benner ,  Manfred Droste ,  Uwe Nemetz ,  Martin Soika ,  Michael Kunz

IPC分类号： B25D16/00

CPC分类号： B25D17/26 ,  B25D16/00 ,  B25D17/24 ,  B25D2217/0061 ,  B25D2250/185 ,  B25D2250/245 ,  B25D2250/371

摘要： A transmission housing for a hammer drill comprises two clamshell halves and that mate to define a first transmission housing chamber and a second transmission housing chamber disposed on either side of a ball bearing race. The first and second transmission housing chambers are interconnected by channels. The rear end of a hollow piston, a cylindrical bearing, a crank pin and a crank plate are disposed in the first transmission housing chamber, and a spindle is disposed in the second transmission housing chamber. Overflow channels and allow movement of air between the first and second transmission housing chambers to reduce compression of air iduring reciprocation of the hollow piston.

摘要翻译： 用于锤钻的变速器壳体包括两个蛤壳半部，并且配合以限定第一变速器容纳室和设置在球轴承座圈的任一侧上的第二变速器容纳室。 第一和第二传输容纳室通过通道互连。 中空活塞的后端，圆柱形轴承，曲柄销和曲柄板设置在第一变速器容纳室中，并且主轴设置在第二变速器容纳室中。 溢流通道并允许空气在第一和第二变速器容纳腔室之间移动，以减少中空活塞的空气的往复运动的压缩。

公开(公告)号：US20060060365A1

公开(公告)日：2006-03-23

申请号：US11232667

申请日：2005-09-22

申请人： Michael Kunz

发明人： Michael Kunz

IPC分类号： B23B45/00

CPC分类号： H01H3/20 ,  B25D17/00 ,  B25D2250/091 ,  B25D2250/261 ,  H01H9/06 ,  H01H13/08

摘要： A hammer drill, in particular a chipper comprising: a body 2 having at least one support handle 4; an electric motor mounted within the body 2; an electric switch 22, capable of being switched on and off by a trigger button 8 connected to it, to activate or deactivate respectively the electric motor, wherein the trigger button 8 is moveable between two positions, a first position where the electric switch 22 is off and a second position where the electric switch 22 is on; a locking arm 38 moveably mounted on the electric switch 22 which, when the trigger button 8 is located in its second position, is moveable between two positions, a first position where it is disengaged from the trigger button 8 and a second position where it engages with the trigger button 8 and holds the trigger button 8 in its second position. When the locking arm is in its second position it causes the hammer to remain switch on even if the operator removes their fingers from the trigger button.

摘要翻译： 锤钻，特别是切屑机，包括：具有至少一个支撑手柄4的主体2; 安装在主体2内的电动马达; 电开关22，其能够通过与其连接的触发按钮8接通和断开，以分别启动或停用电动机，其中触发按钮8可在两个位置之间移动，电开关22为第二位置 关闭和电开关22接通的第二位置; 可移动地安装在电开关22上的锁定臂38，当触发按钮8位于其第二位置时，其可以在两个位置之间移动，其中第一位置与触发按钮8脱离，第二位置与触发按钮8接合 触发按钮8并将触发按钮8保持在其第二位置。 当锁定臂处于其第二位置时，即使操作者从触发按钮上移开手指，也会使琴槌保持开启。

公开(公告)号：US20050225167A1

公开(公告)日：2005-10-13

申请号：US10513110

申请日：2003-07-15

申请人： Michael Kunz

发明人： Michael Kunz

IPC分类号： B60T8/17 ,  B60T8/40 ,  B60T11/16 ,  B60T11/20 ,  B60T11/224 ,  B60T8/42

CPC分类号： B60T8/4081 ,  B60T11/16 ,  B60T11/224

摘要： The invention relates to a master cylinder unit for an electrohydraulic vehicle brake system in which the master cylinder unit includes with a first piston which is located in a second piston and which slaves the second piston after displacement by a predetermined piston travel. Upon braking actuated by external force, a pressure, as a set-point value for the electrohydraulic vehicle brake system, is built up solely with the first piston while for braking using muscle force, if the electrohydraulic vehicle brake system fails, the piston area of both pistons together is available.

摘要翻译： 本发明涉及一种用于电动液压车辆制动系统的主缸单元，其中主缸单元包括位于第二活塞中的第一活塞，并且在通过预定活塞行程移位后使第二活塞从动。 在由外力驱动的制动中，作为电动液压车辆制动系统的设定值的压力仅由第一活塞构成，而在使用肌肉力制动的情况下，如果电动液压车辆制动系统失效，则活塞面积 两个活塞在一起可用。