专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH1160175A SUBBOOM STORAGE DEVICE 失效
公开(公告)号：JPH1160175A
公开(公告)日：1999-03-02
申请号：JP23190797
申请日：1997-08-28
申请人： TOENEC CORP , AICHI CORP KK , TADANO LTD
发明人： NAKAYAMA HIROSHI , ITO YUTAKA , KONYA MASAHIKO
IPC分类号： B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To provide a subboom storage device which can reduce worker's labor by handling a subboom in accordance with the subboom mounting and dismounting work of a hoisting device easily. SOLUTION: A subboom storage device comprises a base 11 attached to a roof step 37 on a driver's cabin 34 and a subboom hold member 12 which is constituted in such a manner that it can rise and fall freely for the base 11 and a subboom 23 can be stored and held. The subboom hold member 12 stores the subboom 23 by overturning on the base 11 while it stores and holds the subboom 23 therein. Moreover, a tip part 23a of the subboom 23 which is stored and held is positioned in the vicinity of an upper part of a work bench 36 positioned at a work bench storage position in a condition in which the subboom hold member 12 is raised.

2. 发明专利

JP2013019474A Boom driving control device for working vehicle 有权
标题翻译：用于工作车辆的BOOM驾驶控制装置
公开(公告)号：JP2013019474A
公开(公告)日：2013-01-31
申请号：JP2011153389
申请日：2011-07-12
申请人： Tadano Ltd , 株式会社タダノ
发明人： IINUMA HITOSHI , KONYA MASAHIKO
IPC分类号： F15B11/02 , B66F9/22
摘要： PROBLEM TO BE SOLVED: To provide a boom driving control device for a working vehicle, capable of improving the working efficiency of work using a boom while improving the consumption efficiency of a battery, when using electric double pumps for driving the boom.SOLUTION: When using the electric double pumps 102 for driving the boom provided on the working vehicle, the boom driving control device 104 controls the boom to be driven while selecting electric double pump drive using both two hydraulic pumps 122, 123 of the electric double pumps 102 or electric single pump drive using one of the two hydraulic pumps 122, 123. At this time, when determining the driving speed of the boom to be increased, it selects the electric double pump drive, and when determining the driving speed of the boom to be reduced, it selects the electric single pump drive.
摘要翻译：要解决的问题：提供一种用于作业车辆的起重臂驱动控制装置，当使用用于驱动吊杆的电动双泵时，能够提高使用吊杆的作业的工作效率，同时提高电池的消耗效率。解决方案：当使用电动双泵102来驱动设置在作业车辆上的起重臂时，起重臂驱动控制装置104使用两个液压泵122,123选择电动双泵驱动，来控制待驱动的起重臂电动双泵102或使用两个液压泵122,123之一的电动单泵驱动。此时，当确定起重臂的行驶速度增加时，它选择电动双泵驱动，并且当确定行驶速度的动臂要减少，它选择电动单泵驱动。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009012889A Jib device for winch of high lift work vehicle 有权
标题翻译：用于高升程车辆的JIB设备
公开(公告)号：JP2009012889A
公开(公告)日：2009-01-22
申请号：JP2007174167
申请日：2007-07-02
申请人： Tadano Ltd , 株式会社タダノ
发明人： KONYA MASAHIKO , UTSUGIBAYASHI MIKIO
IPC分类号： B66F9/24
摘要： PROBLEM TO BE SOLVED: To provide a jib device for a winch of a high lift work vehicle ensuring the safety of jib attaching/detaching work.
SOLUTION: The jib device for the winch of the high lift work vehicle comprises a regulating means 46 regulating operation for attaching/detaching a winch jib 10 to/from a jib support 7, a boom posture detecting means P detecting a posture of a telescopic boom 3 and outputting a boom posture signal, and a regulation releasing means 40 releasing regulating action of the regulating means 46. Therefore, when height from the ground surface of a bucket 4 is not more than reference height, for example, not more than the height capable of attaching/detaching the winch jib 10 from the ground, the regulation releasing means 40 releases the regulating action by the regulating means 46. On the other hand, when the height is not less than the reference height, for example, when the bucket 4 is on an upper side of a driving chamber and the winch jib 10 cannot be attached/detached from the ground, the regulating action by the regulating means 46 functions to regulate the attaching/detaching operation of the winch jib 10, and safety in attaching/detaching of the jib support 7 of the winch jib 10 is ensured.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供用于高升降作业车辆的绞车的起重机装置，以确保起重机附接/拆卸工作的安全性。解决方案：用于高升降作业车辆的绞车的起重臂装置包括：调节装置46，其调节用于将绞车起重臂10连接到起重臂支撑件7上的操作;起重臂姿态检测装置P，伸缩臂3，并输出动臂姿势信号;以及释放调节机构46的调节动作的调节释放单元40.因此，当从铲斗4的地面的高度不超过基准高度时，例如不超过除了能够将绞车起重臂10从地面附接/分离的高度以外，调节释放装置40通过调节装置46释放调节动作。另一方面，当高度不小于参考高度时，例如，当铲斗4位于驱动室的上侧，并且绞车吊臂10不能从地面上拆下时，调节装置46的调节作用用于调节安装/拆卸操作绞车起重臂10的离合，以及连接/拆卸绞车起重臂10的起重臂支撑件7的安全性。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JPH10120382A BOOM TYPE WORKING VEHICLE 失效
公开(公告)号：JPH10120382A
公开(公告)日：1998-05-12
申请号：JP28081196
申请日：1996-10-23
申请人： CHIYUUDENKOU KK , TADANO LTD
发明人： YAMAGUCHI MINORU , TOKUNAGA KENJIRO , KAWAKAMI KINSHI , KONYA MASAHIKO
IPC分类号： B66C23/62 , B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To reduce a space for article housing unit or the like even in case of a working vehicle, of which load-carrying platform is provided with a winch or the like. SOLUTION: In a vehicle for high lift work provided with a turning base 7, which can be freely turned, at a rear end of a load-carrying platform 4 of a vehicle 2 and provided with a telescopic boom 11, which can be freely stood and fallen, in the turning base 7, the turning base 7 is stood for fixation on the load-carrying platform 4, and provided on a post 6 having a cross section smaller than that of the turning base 7 with a plain view, and while a winch drum device 21 is arranged on the load-carrying platform 4 at a position in front of the post 6, and a wire cable extended from the winch drum device 21 is passed through near a side of the post 6 along the top surface of the load-carrying platform 4, and drawn to the rear of the vehicle 2.

5. 发明专利

JP2013018600A Boom drive control device for work vehicle 有权
标题翻译：用于工作车辆的BOOM驱动控制装置
公开(公告)号：JP2013018600A
公开(公告)日：2013-01-31
申请号：JP2011152635
申请日：2011-07-11
申请人： Tadano Ltd , 株式会社タダノ
发明人： KONYA MASAHIKO , YOSHIDA YASUTOMO , IINUMA HITOSHI , HANETOKO MASAKO , MORI KATSUFUMI
IPC分类号： B66F9/22
摘要： PROBLEM TO BE SOLVED: To provide a boom drive control device for a work vehicle, capable of using an optimal driving mode according to the condition of a work place upon driving a boom using an electric motor and an engine.SOLUTION: The boom drive control device 14 includes a battery mode, a hybrid mode, and a PTO mode as a driving mode for driving a boom 7. The battery mode is a driving mode for driving the boom 7 by an electric motor 133. The hybrid mode is a driving mode for driving the boom 7 by an electric motor 133 for a short time and subsequently driving the same by an engine 123 concurrently charging a work battery 131. The PTO mode is a driving mode for driving the boom 7 by the engine 123. Further, the boom drive control device 14 is constructed in such a manner that the three driving modes can manually be changed from one to another by virtue of a mode-changing switch 144.
摘要翻译：要解决的问题：提供一种用于作业车辆的起重臂驱动控制装置，其能够在使用电动机和发动机驱动动臂时根据工作场所的状况使用最佳驾驶模式。解决方案：起重臂驱动控制装置14包括电池模式，混合动力模式和作为用于驱动吊杆7的驱动模式的PTO模式。电池模式是用于通过电动机驱动吊杆7的驱动模式混合模式是用于通过电动机133短时间驱动起重臂7并随后通过同时对工作电池131充电的发动机123进行驱动的驱动模式。PTO模式是用于驱动动臂的驱动模式另外，起重臂驱动控制装置14构成为能够通过模式切换开关144手动地将三种驾驶模式从一方变换为另一方式。[P]版权所有（C））2013，JPO＆INPIT

6. 发明专利

JP2001048489A WORK BUCKET FITTING STRUCTURE OF VEHICLE FOR HIGH LIFT WORK 失效
公开(公告)号：JP2001048489A
公开(公告)日：2001-02-20
申请号：JP22530599
申请日：1999-08-09
申请人： TADANO LTD
发明人： YOSHIDA YASUTOMO , KONYA MASAHIKO
IPC分类号： B66F9/06 , B66F11/04
摘要： PROBLEM TO BE SOLVED: To reduce width size by vertically extending an expasible axis line astride between side plates of post members and in the tip part of a boom. SOLUTION: A bearing mechanism and a center axis 12c of rotation are passed through a space in the vicinity of an axis 7c of a pivotal support shaft 7 for supporting a post member 8 to freely oscillate, and disposed on an upper connecting member 8b of the post member 8. A post side support point shaft 9 of a double-acting hydraulic cylinder 11 connected to the post member 8 has the post member 8 disposed in a position passing the vicinity of the central axis 12c of rotation. The double-acting hydraulic cylinder 11 has the expansible axis passed through the axis 9c of the post side support point shaft 9 and the axis 7c of the boom forward end support point shaft 7, and disposed to be vertically extended between a pair of right and left side plates and in the tip end part of a boom 3. Accordingly, the post member 8 and the width size L can be reduced o as to improve work efficiency.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式