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1. 发明专利

JP4164152B2 Boom extension mechanism of the mobile crane 失效
公开(公告)号：JP4164152B2
公开(公告)日：2008-10-08
申请号：JP11542798
申请日：1998-04-24
申请人：株式会社タダノ
发明人：恭司亀山 , 正人大谷 , 秀二山本 , 幸宏滝上 , 博之藤野 , 智弘豊崎 , 正人長尾
IPC分类号： B66C23/687

2. 发明专利

JP4152626B2 Overload prevention device of the mobile crane 有权
公开(公告)号：JP4152626B2
公开(公告)日：2008-09-17
申请号：JP2001386910
申请日：2001-12-20
申请人：株式会社タダノ
发明人：正人大谷 , 宮脇　　伸行 , 山ノ井　　哲史 , 片山　　周二
IPC分类号： B66C23/90

3. 发明专利

JP4076191B2 Boom extension mechanism of the mobile crane 失效
公开(公告)号：JP4076191B2
公开(公告)日：2008-04-16
申请号：JP11672798
申请日：1998-04-27
申请人：株式会社タダノ
发明人：恭司亀山 , 正人大谷 , 秀二山本 , 幸宏滝上 , 博之藤野 , 智弘豊崎 , 正人長尾
IPC分类号： B66C23/687

4. 发明专利

JP5283407B2 軌陸 work vehicle of escape prevention device 有权
公开(公告)号：JP5283407B2
公开(公告)日：2013-09-04
申请号：JP2008067763
申请日：2008-03-17
申请人：株式会社タダノ
发明人：正人大谷 , 和也新
IPC分类号： B60F1/04
摘要： PROBLEM TO BE SOLVED: To provide a run-off prevention device for preventing run-off of a road rail work vehicle when a driver forgets to apply a parking brake and leaves the road rail work vehicle. SOLUTION: The run-off prevention device 30 comprises a forwardly traveling selection switch 31 and a backwardly traveling selection switch 33 which are operated when moving a vehicle body forwardly or backwardly on a track by driving track traveling wheels 8, an engine speed detection sensor 35 for detecting the speed of an engine E, a track traveling speed detection sensor 37 for detecting the track traveling speed of a vehicle body when the vehicle body travels on the track, a brake device 40 for braking the track traveling wheels 8, and a wheel braking controller 50 for braking the track traveling wheels 8 by the brake device 40 when the engine speed detected by the engine speed detection sensor 35 is equal to or less than the predetermined value and the track traveling speed detected by the track traveling speed detection sensor 35 is equal to or less than the predetermined value for the predetermined time if the traveling selection switches 31, 33 are operated. COPYRIGHT: (C)2010,JPO&INPIT

5. 发明专利

JP5028066B2 Track work vehicle 有权
公开(公告)号：JP5028066B2
公开(公告)日：2012-09-19
申请号：JP2006295492
申请日：2006-10-31
申请人：株式会社タダノ
发明人：正人大谷 , 直人川淵
IPC分类号： B66F7/24 , B61D15/00 , B61D15/02 , B66F9/075

6. 发明专利

JP4248215B2 Hydraulic suspension system 有权
公开(公告)号：JP4248215B2
公开(公告)日：2009-04-02
申请号：JP2002283141
申请日：2002-09-27
申请人：株式会社タダノ
发明人：正人大谷 , 王彦寺田
IPC分类号： B60G21/06 , F16F9/32 , F16F9/46

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