公开(公告)号：US07743870B2

公开(公告)日：2010-06-29

申请号：US11527671

申请日：2006-09-27

申请人： Hannu Oja

发明人： Hannu Oja

IPC分类号： B66C9/04

CPC分类号： B62D7/1509 ,  B62D7/026 ,  B66C9/04 ,  B66C19/005 ,  B66C19/007

摘要： The invention relates to a crane comprising bogie structures (3) in the corners of the crane, a tandem drive wheel and idle wheel (8, 9) arranged in each bogie structure and provided to turn in the bogie structure offset from their vertical axes, and a turning device arrangement (15, 16) provided between each wheel pair for turning the wheel pair in cooperation to a selected position, the turning device arrangement comprising at least two turning rods (15, 16) connecting the wheels, which turning rods are connected to counterparts (17, 18, 19, 20) provided for each turning position or function in load-bearing structures (10, 11) of the wheels (8, 9) and turning along therewith, whereby at one wheel the position of the turning rods or the counterparts in the load-bearing structure is slidable around the load-bearing structure, yet the one of the counterparts or turning rods that corresponds to the selected turning position may be locked with a locking mechanism (21, 22, 23, 24) immobile with respect to the load-bearing structure for enabling wheel turning.

摘要翻译： 本发明涉及一种起重机，其包括位于起重机角落的转向架结构（3），串联驱动轮和设置在每个转向架结构中的空转轮（8,9），用于使转向架结构偏离其垂直轴线， 以及设置在每个车轮对之间的车削装置布置（15,16），用于将车轮对协作转换到选定位置，所述车削装置装置包括连接车轮的至少两个转动杆（15,16），所述转向杆是 连接到为车轮（8,9）的承载结构（10,11）中的每个转动位置或功能设置并与其一起转动的对应物（17,18,19,20），由此在一个车轮处， 承载结构中的转动杆或对应物可以围绕承载结构滑动，但是对应于所选择的转动位置的对应物或转向杆中的一个可以用锁定机构（21,22,23,23）锁定， 24）不动 相对于用于实现车轮转动的承重结构。

公开(公告)号：US20070108150A1

公开(公告)日：2007-05-17

申请号：US11527671

申请日：2006-09-27

申请人： Hannu Oja

发明人： Hannu Oja

IPC分类号： B66C19/00

CPC分类号： B62D7/1509 ,  B62D7/026 ,  B66C9/04 ,  B66C19/005 ,  B66C19/007

摘要： The invention relates to a crane comprising bogie structures (3) in the corners of the crane, a tandem drive wheel and idle wheel (8, 9) arranged in each bogie structure and provided to turn in the bogie structure offset from their vertical axes, and a turning device arrangement (15, 16) provided between each wheel pair for turning the wheel pair in cooperation to a selected position, the turning device arrangement comprising at least two turning rods (15, 16) connecting the wheels, which turning rods are connected to counterparts (17, 18, 19, 20) provided for each turning position or function in load-bearing structures (10, 11) of the wheels (8, 9) and turning along therewith, whereby at one wheel the position of the turning rods or the counterparts in the load-bearing structure is slidable around the load-bearing structure, yet the one of the counterparts or turning rods that corresponds to the selected turning position may be locked with a locking mechanism (21, 22, 23, 24) immobile with respect to the load-bearing structure for enabling wheel turning.

摘要翻译： 本发明涉及一种起重机，其包括在起重机角落的转向架结构（3），布置在每个转向架结构中的串联驱动轮和空转轮（8,9），用于使转向架结构偏离其垂直轴线， 以及设置在每个车轮对之间的车削装置布置（15,16），用于将车轮对协作转换到选定位置，所述车削装置装置包括连接车轮的至少两个转动杆（15,16），所述转向杆是 连接到为车轮（8,9）的承载结构（10,11）中的每个转动位置或功能设置并与其一起转动的对应物（17,18,19,20），由此在一个车轮处， 承载结构中的转动杆或对应物可以围绕承载结构滑动，但是对应于所选择的转动位置的对应物或转向杆中的一个可以用锁定机构（21,22,2）锁定 3,24）相对于用于实现车轮转动的承重结构不动。

公开(公告)号：USD408609S

公开(公告)日：1999-04-20

申请号：US75879

申请日：1997-07-07

申请人： Hannu Oja ,  Veikko Saarinen

设计人： Hannu Oja ,  Veikko Saarinen

公开(公告)号：US5841256A

公开(公告)日：1998-11-24

申请号：US856799

申请日：1997-05-15

申请人： Hannu Oja ,  Matti Kemppainen

发明人： Hannu Oja ,  Matti Kemppainen

IPC分类号： B66C13/12 ,  B66C13/14 ,  B66C13/22 ,  B66C13/44 ,  B66C13/40 ,  G05B11/26

CPC分类号： B66C13/40 ,  B66C13/14

摘要： The invention relates to an arrangement for controlling a loading element of a crane, the loading element of the crane including an actuator and a current supply cable for supplying current to the loading element. The arrangement for controlling the loading element including a control signal generator/transmitter for generating and transmitting control signals for controlling the actuator of the loading element, a control signal receiver for receiving the control signals in the loading element and a transmission path for transmitting the control signals from the control signal generator/transmitter to the control signal receiver. The transmission path for transmitting the control signals is provided in the current supply cable of the loading element. Furthermore, the control signals may be generated by sending first the control signal and then the current supply in a time-sequential manner, interrupting the power supply for short intervals or controlling the order in which the phases of a multi-phase power supply are delivered.

摘要翻译： 本发明涉及一种用于控制起重机的装载元件的装置，该起重机的装载元件包括用于向装载元件供应电流的致动器和电流供应电缆。 用于控制加载元件的装置包括控制信号发生器/发送器，用于产生和发送用于控制加载元件的致动器的控制信号，用于接收加载元件中的控制信号的控制信号接收器和用于传送控制信号的传输路径 来自控制信号发生器/发射机的信号到控制信号接收机。 用于发送控制信号的传输路径设置在加载元件的当前供电电缆中。 此外，可以通过以时间顺序的方式首先发送控制信号，然后以短时间间隔中断电源来产生控制信号，或者控制多相电源的相位递送顺序 。