公开(公告)号：US07023318B1

公开(公告)日：2006-04-04

申请号：US09856916

申请日：1999-11-29

申请人： August Geiger ,  Karl Müller ,  Michael Geber ,  Hartmut Fitz

发明人： August Geiger ,  Karl Müller ,  Michael Geber ,  Hartmut Fitz

IPC分类号： H04B3/00 ,  B60R25/06

CPC分类号： B60R25/24 ,  B60R25/04 ,  B60R25/2063 ,  B60R25/248 ,  Y10T70/5942

摘要： The invention relates to an electronic lock for a locking system, in particular an electronic ignition lock for a motor vehicle. The lock has a holder into which an associated electronic key can be introduced. The key, which is in the holder, exchanges at least one coded operating signal with the lock. After positively evaluating the operating signal, the holder can be moved into at least one actuating position. The lock has a blocking element which adjusts on introduction of the key into the holder and/or removal of the key from the holder. Movement of the holder is possible when the key is correctly in the holder. Furthermore, the lock has a switching element on which the adjusting movement of the blocking element exerts a switching action via a separate transmitter which can be brought into operative connection both with the blocking element and with the switching element.

摘要翻译： 本发明涉及一种用于锁定系统的电子锁，特别是一种用于机动车辆的电子点火锁。 锁具有可以引入相关联的电子钥匙的支架。 持有人中的钥匙与钥匙至少交换一个编码的操作信号。 在肯定地评估操作信号之后，保持器可以移动到至少一个致动位置。 该锁具有阻挡元件，该键元件可以将钥匙插入保持器和/或从保持器中移除钥匙来进行调节。 当钥匙正确插入支架时，支架的移动是可能的。 此外，锁具有开关元件，阻挡元件的调整运动通过单独的发射器施加切换动作，该单独的发射器可以与阻挡元件和开关元件成为可操作的连接。

公开(公告)号：US5449992A

公开(公告)日：1995-09-12

申请号：US125864

申请日：1993-09-24

申请人： August Geiger ,  Alexander Knappe ,  Michael Bufe

发明人： August Geiger ,  Alexander Knappe ,  Michael Bufe

IPC分类号： B23B45/02 ,  B25F5/00 ,  H01H7/02 ,  H01H21/10 ,  H01H21/52 ,  H02P3/04 ,  H02P3/06 ,  H02P25/14 ,  H02K7/10

CPC分类号： H02P3/06 ,  H01H21/10 ,  H01H21/52 ,  H01H2300/002 ,  H01H7/02

摘要： A braking circuit for an electric motor includes a braking device for being connected in a circuit for braking the electric motor, a braking switch including first and second changeover switches for switching between a motor mode and a braking mode, and a control device. Switching contacts of the first and second changeover switches are switched between a first position for contacting, respectively, first stationary contacts of the first and second changeover switches in the motor mode, and a second position for contacting, respectively, second stationary contacts of the first and second changeover switches in the braking mode. The control device is coupled to the first and second changeover switches for controlling the switching between the motor mode to the braking mode so that when switching between motor mode to the braking mode, the switching movement of first changeover switch, which is closest to the power supply, is delayed with respect to the switching movement of the second changeover switch, and when switching from the braking mode to the motor mode, the changeover switches move essentially synchronously and simultaneously.

摘要翻译： 一种用于电动机的制动电路包括：用于连接在用于制动电动机的电路中的制动装置，包括用于在电动机模式和制动模式之间切换的第一和第二转换开关的制动开关和控制装置。 第一和第二转换开关的开关触点在用于接触的第一位置和第二位置之间切换，第一位置分别与电动机模式下的第一和第二转换开关的第一固定触点和第二位置分别接触第一和第二转换开关的第二固定触点 和制动模式下的第二转换开关。 控制装置连接到第一和第二转换开关，用于控制电动机模式与制动模式之间的切换，使得当在电动机模式与制动模式之间切换时，最接近动力的第一转换开关的切换运动 电源相对于第二转换开关的切换运动被延迟，并且当从制动模式切换到电动机模式时，转换开关基本上同步地并且同时地移动。

公开(公告)号：US5798584A

公开(公告)日：1998-08-25

申请号：US614204

申请日：1996-03-12

申请人： Alois Schaeffeler ,  August Geiger ,  Jens Mueller

发明人： Alois Schaeffeler ,  August Geiger ,  Jens Mueller

IPC分类号： H01H9/04 ,  H01H9/06 ,  H01H9/52 ,  H05K7/20 ,  H05K5/00

CPC分类号： H01H9/52 ,  H01H9/06 ,  H01H2009/065 ,  H01H9/04 ,  H01H9/061 ,  H01H9/063

摘要： The invention relates to an electric switch (1), especially for use for an electric hand tool having an electric motor, such as a battery-operated electric tool having a direct-current motor. The switch (1) possesses a housing (2) for receiving a contact system, a movable actuating member which acts on at least one switch contact of the contact system, and control electronics (26) located in the housing (2) as well as an associated power semiconductor (28) for varying the rotational speed of the electric motor. The power semiconductor (28) is connected via a current-bearing and heat-conducting carrier part (31) to the contact system located in the housing (2) and, further, is heat-conductively connected to a cooling body (34) located on the outside of the housing (2). The carrier part (31) extends through a wall perforation (33) of the housing (2) at least as far as the cooling body (34). To simplify assembly, the cooling body (34) is held directly on the carrier part (31) non-positively and/or positively without additional fastening means.

摘要翻译： 本发明涉及一种电动开关（1），特别是用于具有电动机的电动手动工具，例如具有直流电动机的电池供电的电动工具。 开关（1）具有用于接收接触系统的壳体（2），作用于接触系统的至少一个开关触点的可动致动构件和位于壳体（2）中的控制电子器件（26）以及 用于改变电动机的转速的相关功率半导体（28）。 功率半导体（28）经由电流轴承和导热载体部分（31）连接到位于壳体（2）中的接触系统，并且还与导热连接到位于 在外壳（2）的外侧。 承载部件（31）至少与冷却体（34）一样延伸穿过壳体（2）的壁穿孔（33）。 为了简化组装，无需附加的紧固装置，冷却体（34）就可以非正和/或正地直接地保持在承载部件31上。

公开(公告)号：US5644112A

公开(公告)日：1997-07-01

申请号：US455106

申请日：1995-05-31

申请人： August Geiger ,  Alexander Knappe ,  Michael Bufe

发明人： August Geiger ,  Alexander Knappe ,  Michael Bufe

IPC分类号： B23B45/02 ,  B25F5/00 ,  H01H7/02 ,  H01H21/10 ,  H01H21/52 ,  H02P3/04 ,  H02P3/06 ,  H02P25/14 ,  H01H9/00

CPC分类号： H02P3/06 ,  H01H21/10 ,  H01H21/52 ,  H01H2300/002 ,  H01H7/02

摘要： An electrical switch, particularly for a breaking circuit includes first and second changeover switches. The first and second changeover switches each comprise first and second stationary contacts and a switching contact. A plunger is operatively connected to a rocker for causing the rocker to pivot between a non-operated position and an operated position. The second stationary contacts are associated with the non-operated position of the plunger. A spring is connected between the rocker and the switching contacts. The spring is arranged on the rocker and on the switching contacts so that at least when switching over from the second stationary contacts to the first stationary contacts the switching contacts are lifted off the second stationary contacts essentially synchronously. A delay device is coupled to the switching contact of the first changeover switch for only delaying movement of the first switching contact of the first changeover switch when switching over from the first stationary contact to the second stationary contact after that switching contact has lifted off the first stationary contact. The switching contact of the first changeover switch thus comes to rest against its second stationary contact later than the switching contact of the second changeover switch comes to rest against its second stationary contact.

摘要翻译： 特别是用于断路的电开关包括第一和第二转换开关。 第一和第二转换开关各自包括第一和第二固定触点和开关触点。 柱塞可操作地连接到摇杆，用于使摇臂在非操作位置和操作位置之间枢转。 第二固定触头与柱塞的非操作位置相关联。 弹簧连接在摇臂和开关触点之间。 弹簧布置在摇杆和开关触点上，使得至少从第二固定触点切换到第一固定触点时，开关触点基本上同步地从第二固定触点提升。 延迟装置耦合到第一转换开关的开关触点，仅在第一切换开关从第一固定触点切换到第二固定触点之后，延迟第一切换开关的第一开关触点的移动， 固定接触 因此，第一切换开关的开关触点相对于第二转换开关的开关触点相对于其第二固定触点而停止抵靠其第二固定触点。