公开(公告)号：US20100224667A1

公开(公告)日：2010-09-09

申请号：US12716931

申请日：2010-03-03

申请人： Ulrich SCHIESTL ,  Klaus Bertsch

发明人： Ulrich SCHIESTL ,  Klaus Bertsch

IPC分类号： B25F5/00 ,  B25C1/06

CPC分类号： B25F5/008 ,  B25C1/06 ,  B25F5/006

摘要： A hand-operated drive-in power tool is disclosed. The tool includes a drive-in unit arranged in a housing and control electronics for controlling electrical device functions. At least one cooling element is arranged on the control electronics. The control electronics is furthermore cast with a casting compound, where the cooling element projects at least partially from the casting compound. In addition, the control electronics can be arranged on an end of the handle-side housing section facing away from the drive-in unit between the battery and the handle.

摘要翻译： 公开了一种手动驱动电动工具。 该工具包括布置在壳体中的驱动单元和用于控制电气设备功能的控制电子装置。 至少一个冷却元件设置在控制电子装置上。 控制电子设备还用铸造复合物铸造，其中冷却元件至少部分地从铸造复合材料伸出。 此外，控制电子设备可以布置在手柄侧壳体部分的远离电池和手柄之间的驱动单元的端部上。

公开(公告)号：US20120160888A1

公开(公告)日：2012-06-28

申请号：US13329406

申请日：2011-12-19

申请人： Ulrich SCHIESTL

发明人： Ulrich SCHIESTL

IPC分类号： B25C1/06

CPC分类号： B25C1/06

摘要： A fastener-driving apparatus is provided comprising a mechanical storage means with a tensioning device driven via a rotatable shaft, where release of the stored mechanical energy drives a driving ram, a drive arrangement with an electric motor to introduce mechanical energy into the energy storage means by driving the shafts in a tensioning direction, and a locking coupling arranged between the motor and the tensioning device and having an input shaft and an output shaft, where the tensioning device is kept self-locking by the locking coupling in at least one pretensioned position when the motor is shut off, and where the locking coupling has at least one locking element that can be wedged against an active surface, where the locking element is releasable from a wedged position by means of a rotation of the input shaft against the tensioning direction by a specific amount of travel (H).

摘要翻译： 提供了一种紧固件驱动装置，其包括机械存储装置，其具有经由可旋转轴驱动的张紧装置，其中存储的机械能的释放驱动驱动柱塞，具有电动机的驱动装置以将机械能引入能量存储装置 通过沿张紧方向驱动轴，以及设置在电动机和张紧装置之间并具有输入轴和输出轴的锁定联接器，其中张紧装置通过锁定联接件在至少一个预张紧位置中保持自锁 当电动机被切断时，并且锁定联接器具有至少一个能够楔入主动表面的锁定元件，其中锁定元件可通过输入轴抵抗张紧方向的旋转而从楔入位置释放 通过特定的行程（H）。

公开(公告)号：US20120132691A1

公开(公告)日：2012-05-31

申请号：US13302528

申请日：2011-11-22

申请人： Ulrich SCHIESTL ,  Peter Roth

发明人： Ulrich SCHIESTL ,  Peter Roth

IPC分类号： B25C1/14 ,  B25C1/18

CPC分类号： B25C1/08

摘要： The invention relates to a fastener driving tool comprising a tank (2) for storing a fluid, in particular liquefied petroleum gas, a combustion chamber (1) connected to the tank (2), wherein the combustion chamber (1) has a movable piston (6) for powering a driving plunger (7), and a metering device (4) arranged between the tank (2) and the combustion chamber (1), wherein the metering device (4) has a movable displacement member (19) for ejecting the fuel out of a metering space (15), wherein the displacement member (19) can be moved by an actuation force from a first power source in a displacement direction against a pressure of the fuel, wherein an additional supporting force from a second power source acts on the displacement member (19).

摘要翻译： 本发明涉及一种紧固件驱动工具，其包括用于存储流体（尤其是液化石油气）的罐（2），连接到罐（2）的燃烧室（1），其中燃烧室（1）具有可移动活塞 （6），用于为驱动柱塞（7）供电;以及计量装置（4），布置在所述罐（2）和所述燃烧室（1）之间，其中所述计量装置（4）具有可移动位移构件（19） 将燃料从计量空间（15）中排出，其中所述位移构件（19）能够相对于所述燃料的压力在位移方向上通过来自第一动力源的致动力移动，其中来自第二 电源作用在位移构件（19）上。