公开(公告)号：EP0722878A1

公开(公告)日：1996-07-24

申请号：EP95850208.0

申请日：1995-11-27

申请人： BT Industries Aktiebolag

发明人： Svensson, Rune ,  Stenberg, Kurt-Ove ,  Précenth, Gert

IPC分类号： B62D5/04

CPC分类号： B62D6/007 ,  B66F9/07568

摘要： Steering for lift truck were the gearing in the movement transfer or translation between steering wheel and truck wheel is adapted to the work conditions by being divided into a low speed range intended for loading and unloading with high gearing and fast turning movements, and the high speed area intended for transport distances between loading and unloading places with reduced gearing. Between these speed ranges a continues transition for the gearing between the low and the high range or vise versa. The gearing in low and high speed ranges, respectively, may have a comparatively small speed influence or even be constant, whereas the gearing change quickly with the speed in the intermediate range.

摘要翻译： 叉车的转向是在方向盘和卡车车轮之间的运动传递或平移中的传动装置，通过分为用于装载和卸载的低速范围，适用于工作条件，具有高传动和快速转动运动，高速 用于运输距离减小的装卸地点之间的区域。 在这些速度范围之间，在低档和高档之间传动的持续转换，反之亦然。 分别在低速和高速范围内的传动装置可能具有相对较小的转速影响或甚至是恒定的，而传动装置随中速范围内的速度而快速变化。

公开(公告)号：EP1016569A3

公开(公告)日：2003-02-12

申请号：EP99850215.7

申请日：1999-12-27

申请人： BT Industries Aktiebolag

发明人： Précenth, Gert ,  Stenberg, Kurt-Ove

IPC分类号： B60R25/00 ,  B66F9/00 ,  B62B3/06

CPC分类号： B66F9/0759 ,  B60R25/23 ,  B60R2325/308 ,  B62B3/0612 ,  B62B5/063 ,  B66F9/20 ,  H01H2009/068

摘要： On the bottom side of the handle of a tiller truck a key board (14) is arranged for authority verification and starting and stopping of the truck instead of with a key. The key board is connected to a circuit card in the handle and arranged on the bottom side of bottom part of the housing of a control panel (5). The chassis (1) of the handle is here provided with a corresponding recess so that the keys may be actuated. In this way the keyboard is recessed in the same time and well protected by the sturdy chassis. The key board includes figure keys and a green key for start and a red key for turning off.

公开(公告)号：EP0798260A2

公开(公告)日：1997-10-01

申请号：EP97850047.8

申请日：1997-03-26

申请人： BT Industries Aktiebolag

发明人： Stenberg, Kurt-Ove

IPC分类号： B66F9/12

CPC分类号： B66F9/22 ,  B66F9/122 ,  F15B15/2838

摘要： At motor driven trucks where the load forks may reach forwards in relation to the truck this is done by means of a hydraulic cylinder (2). The volume of hydraulic oil fed to this cylinder is measured (7) via the voltage of an electric motor driving the hydraulic pump (1), the motor may in particular be a DC motor. By then integrating the voltage over the time a measure is obtained corresponding to the oil volume delivered to or drawn from the cylinder and corresponds in turn to the piston position. The position measurement is then used for speed ramping at the end of stroke of the piston so that shock free movement stops can be obtained.

摘要翻译： 在马达驱动的卡车上，负载叉可以相对于卡车前进，这是通过液压缸（2）完成的。 通过驱动液压泵（1）的电动机的电压来测量供给到该气缸的液压油的体积（7），电动机可以特别地是直流电动机。 然后，随时对电压进行积分，获得相应于从气缸输送或从气缸中抽出的油量的量度，并依次对应于活塞位置。 然后，位置测量用于活塞行程结束时的速度斜坡，从而可以获得无冲击运动的停止。

公开(公告)号：EP0798260B1

公开(公告)日：2003-05-28

申请号：EP97850047.8

申请日：1997-03-26

申请人： BT Industries Aktiebolag

发明人： Stenberg, Kurt-Ove

IPC分类号： B66F9/12 ,  E02F9/22 ,  B66F9/22

CPC分类号： B66F9/22 ,  B66F9/122 ,  F15B15/2838

公开(公告)号：EP1016569A2

公开(公告)日：2000-07-05

申请号：EP99850215.7

申请日：1999-12-27

申请人： BT Industries Aktiebolag

发明人： Précenth, Gert ,  Stenberg, Kurt-Ove

IPC分类号： B60R25/00 ,  B66F9/00

CPC分类号： B66F9/0759 ,  B60R25/23 ,  B60R2325/308 ,  B62B3/0612 ,  B62B5/063 ,  B66F9/20 ,  H01H2009/068

摘要： On the bottom side of the handle of a tiller truck a key board (14) is arranged for authority verification and starting and stopping of the truck instead of with a key. The key board is connected to a circuit card in the handle and arranged on the bottom side of bottom part of the housing of a control panel (5). The chassis (1) of the handle is here provided with a corresponding recess so that the keys may be actuated. In this way the keyboard is recessed in the same time and well protected by the sturdy chassis. The key board includes figure keys and a green key for start and a red key for turning off.

摘要翻译： 在耕耘机的手柄的底侧上设置有一个钥匙板（14），用于对卡车进行授权验证和启动和停止，而不是用钥匙。 键板连接到手柄中的电路卡并且布置在控制面板（5）的壳体的底部的底侧上。 手柄的底盘（1）在这里设置有相应的凹部，使得键可以被致动。 以这种方式，键盘在同一时间内嵌入，并被坚固的底盘保护。 键盘包括图形键和一个绿色键，用于启动，红色键用于关闭。

公开(公告)号：EP0722878B1

公开(公告)日：2000-06-07

申请号：EP95850208.0

申请日：1995-11-27

申请人： BT Industries Aktiebolag

发明人： Svensson, Rune ,  Stenberg, Kurt-Ove ,  Précenth, Gert

IPC分类号： B62D5/04

CPC分类号： B62D6/007 ,  B66F9/07568

公开(公告)号：EP1024071A1

公开(公告)日：2000-08-02

申请号：EP99850214.0

申请日：1999-12-27

申请人： BT Industries Aktiebolag

发明人： Stenberg, Kurt-Ove

IPC分类号： B62B3/06 ,  B62D51/00

CPC分类号： B62B3/0612 ,  B62B5/063 ,  B62D51/002 ,  B66F9/07568

摘要： A safety control (belly button) (9) that is arranged on the handle of a tiller truck has as its object to prevent the operator from being squeezed for instance between the truck and a wall. Should this happen and the belly button is depressed this is on an inward protruding arm (21) provided with a magnet 22 that at this movement is moved so that it will influence one or several Hall elements belonging to the drive control (7, 8), at which however the magnet (22) is on the other side of a circuit card (20) that carries the Hall elements. The magnet (22) is in level with the Hall element that corresponds to the next fastest speed away from the operator, that is movement in the fork direction. The logic of the circuit card is programmed to activate an anti squeeze operation where the truck moves away from the operator until the button has been released and has returned to its initial position.

摘要翻译： 设置在耕耘机手柄上的安全控制（腹部按钮）（9）的目的是防止操作者被挤压在例如卡车和墙壁之间。 如果发生这种情况并且腹部按钮被按下，则在设置有磁体22的向内突出的臂（21）上，在该移动被移动以使得其将影响属于驱动控制（7,8）的一个或多个霍尔元件， ，然而磁体（22）位于承载霍尔元件的电路卡（20）的另一侧。 磁体（22）与霍尔元件平齐，霍尔元件对应于远离操作者的下一个最快速度，即在叉方向上的运动。 电路卡的逻辑被编程为启动防挤压操作，其中卡车从操作者移开，直到按钮被释放并且已经返回到其初始位置。

公开(公告)号：EP1016579A1

公开(公告)日：2000-07-05

申请号：EP99850216.5

申请日：1999-12-27

申请人： BT Industries Aktiebolag

发明人： Précenth, Gert ,  Stenberg, Kurt-Ove

IPC分类号： B62B3/06 ,  B60L11/18

CPC分类号： B66F9/0759 ,  B62B3/0612 ,  B62B5/063 ,  B66F9/07568 ,  H02P5/00

摘要： Method for parameter setting at tiller truck, where the truck in addition to a work mode has at least one check and or programming mode in which truck controls (12, 7, 8) that are used in the work mode are used for check, programming or setting. The work functions of the truck are inhibited when it is in the programming mode. The drive control (7, 8) and the signal control 12 are used in the programming mode, at which both of the activation directions of the drive control are used in the programming mode.
The programming mode is switched on by the signal control (12) being activated at the same time as he truck is switched on, while the programming mode is exited by the shutting off of the truck.

摘要翻译： 叉车的参数设置方法，除了工作模式以外，叉车至少有一个检查和/或编程模式，其中在工作模式下使用的卡车控制（12,7,8）用于检查，编程 或设置。 当卡车处于编程模式时，卡车的作业功能被禁止。 在编程模式中使用驱动控制（7,8）和信号控制12，在编程模式中，在编程模式中使用驱动控制的两个启动方向。 通过信号控制（12）在卡车接通的同时被激活，同时通过关闭卡车而退出编程模式，开启编程模式。

公开(公告)号：EP1016578A1

公开(公告)日：2000-07-05

申请号：EP99850213.2

申请日：1999-12-27

申请人： BT Industries Aktiebolag

发明人： Eriksson, Lars ,  Stenberg, Kurt-Ove

IPC分类号： B62B3/06

CPC分类号： B66F9/0759 ,  B62B3/0612 ,  B62B5/063 ,  B66F9/07568

摘要： Arrangement at tiller truck, at which the communication between the handle and the truck itself is done via a serial connection, for instance a serial cable (31) between a logic unit in the handle and a logic unit in the truck itself. Furthermore the logic circuits for control of the functions of the truck are essentially gathered in the logic unit in the tiller handle.

摘要翻译： 手柄和卡车本身之间的通信通过串行连接完成，例如手柄中的逻辑单元和卡车本身中的逻辑单元之间的串行电缆（31）。 此外，用于控制卡车功能的逻辑电路基本上集中在分蘖手柄中的逻辑单元中。