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1. 发明公开

EP1832502A4 ENDLESS LINE BODY AND CRAWLER DEVICE 有权
标题翻译：连续体上并且跟踪设备
公开(公告)号：EP1832502A4
公开(公告)日：2009-05-06
申请号：EP05816945
申请日：2005-12-19
申请人： TOKYO INST TECH , TOPY IND
发明人： HIROSE SHIGEO , TSUKUI SHINGO
IPC分类号： B62D55/253 , B62D55/075
CPC分类号： B62D55/242 , B62D55/00
摘要： [PROBLEMS] To provide a crawler device capable of overstriding a large height difference. [MEANS FOR SOLVING PROBLEMS] A crawler belt (20) alternately comprises first areas and second areas in the circumferential direction. At least one first ground-contact lug (25) is formed in the first area, and at least one second ground-contact lug (26) is formed in the second area. The first ground-contact lug (25) is hard to be bent since its bending rigidity is high, and the second ground-contact lug (26) is easily bent since its bending rigidity is low. Since the first ground-contact lug (25) is hooked to the upper end of the large height difference (S) in the bent state of the second ground-contact lug (26), the crawler device can overstride the height difference (S).

2. 发明授权

EP2857295B1 RUBBER CRAWLER 有权
公开(公告)号：EP2857295B1
公开(公告)日：2018-08-22
申请号：EP13794734.7
申请日：2013-05-16
申请人： Bridgestone Corporation
发明人： MIZUSAWA, Takashi
IPC分类号： B62D55/253 , B62D55/24
CPC分类号： B62D55/244 , B62D55/242
摘要： Deformation of each internally incorporated cord layer is suppressed, and lateral slippage of a rubber crawler during travel is suppressed. A rubber crawler (10) includes a rubber belt (12), a main cord layer (24) that is incorporated within the rubber belt (12) and includes a main cord (20) extending around the crawler circumferential direction, a bias cord layer (26) that is incorporated further to the crawler circumferential outside than the main cord layer (24) and is configured from bias cords (28) extending at an angle with respect to the crawler circumferential direction, a bias cord layer (30) that is interposed between the bias cord layer (26) and the main cord layer (24), and is configured from bias cords (32) extending at an angle with respect to the crawler circumferential direction so as to intersect the first bias cords (28), and a reinforcement cord layer (34) that is interposed between the bias cord layer (26) and the bias cord layer (30), and is configured from reinforcement cords (36) extending in the crawler width direction.

3. 发明授权

EP1832502B1 ENDLESS LINE BODY AND CRAWLER DEVICE 有权
标题翻译：连续体上并且跟踪设备
公开(公告)号：EP1832502B1
公开(公告)日：2010-06-16
申请号：EP05816945.9
申请日：2005-12-19
申请人： TOKYO INSTITUTE OF TECHNOLOGY , Topy Kogyo Kabushiki Kaisha
发明人： HIROSE, Shigeo c/o Tokyo Institute of Technology , TSUKUI, Shingo c/o TOPY KOGYO KABUSHIKI KAISHA
IPC分类号： B62D55/253 , B62D55/075
CPC分类号： B62D55/242 , B62D55/00

4. 发明公开

EP2086823A4 ELASTOMERIC TRACK FIELD-REPAIR ASSEMBLY 有权转让
标题翻译：现场维修安排弹性体TRACKS
公开(公告)号：EP2086823A4
公开(公告)日：2010-01-06
申请号：EP07845508
申请日：2007-11-13
申请人： SOUCY INT INC
发明人： BRETON REMI , BESSETTE ROBERT
IPC分类号： B62D55/32 , B62D55/24
CPC分类号： B62D55/242 , B62D55/32 , Y10T29/49718 , Y10T29/49732 , Y10T29/53526

5. 发明公开

EP0341083A2 Track wheel 失效
标题翻译： Raupenrad。
公开(公告)号：EP0341083A2
公开(公告)日：1989-11-08
申请号：EP89304577.3
申请日：1989-05-05
申请人： BATELAAN, Joost
发明人： Batelaan, Joost
IPC分类号： B62D55/08 , B62D55/24
CPC分类号： B62D55/242 , B62D55/08 , B62D55/112 , B62D55/22
摘要： A track wheel consisting of a longitudinal curved track(10) mounted in an oval geometry on two support rollers (18,20). The track wheel is in effect an oval wheel with two axles. The axles (14,16) of the two support rollers are mounted either directly or indirectly to the vehicle. The rollers support and guide both ends of the track in the small curvatures and transfer vehicle load to a surface at the lower curved part of the track.
Embodiments include a spring track, a pivot hinged segment track and a band hinged segment track, these three track designs having similar bending characteristics. The track will withstand a high bending load in one direction, where it engages a surface, but it will also bend easily in the opposite direction, as it is guided over the two support rollers.
摘要翻译：轨道轮，由在两个支撑辊（18,20）上以椭圆形几何形状安装的纵向弯曲轨道（10）组成。履带轮实际上是具有两个轴的椭圆轮。两个支撑辊的轴（14,16）直接或间接安装在车辆上。滚子以小曲率支撑和引导轨道的两端，并将车辆载荷传递到轨道的下弯曲部分的表面。实施例包括弹簧轨道，枢转铰链段轨道和带状铰链段轨道，这三个轨道设计具有相似的弯曲特性。该轨道将承受一个方向上的高弯曲载荷，其中它接合表面，但是它也将沿相反方向容易地弯曲，因为它被引导在两个支撑辊上。

6. 发明公开

EP2857294A4 RUBBER CRAWLER 有权
标题翻译：橡胶边
公开(公告)号：EP2857294A4
公开(公告)日：2016-01-13
申请号：EP13793868
申请日：2013-05-16
申请人： BRIDGESTONE CORP
发明人： MIZUSAWA TAKASHI
IPC分类号： B62D55/253 , B62D55/24
CPC分类号： B62D55/244 , B62D55/242
摘要： Deformation of respective internally incorporated cord layers is suppressed, and lateral slippage of a rubber crawler during travel is suppressed. A rubber crawler (10) includes a rubber belt (12), a main cord layer (24) that is incorporated within the rubber belt (12) and includes a main cord (20) configured from plural twisted strands (22) covered with rubber, the main cord (20) extending around the crawler circumferential direction, and a bias cord layer (30) incorporated within the rubber belt (12) at the crawler circumferential outside of the main cord layer (24) configured by at least one bias ply (28) and configured from at least one bias ply (28) that is formed from a plurality of bias (26) cords extending at an angle with respect to the crawler circumferential direction, disposed side-by-side around the crawler circumferential direction and covered in rubber such that bias cords (26A) of the bias ply (28A) at the circumferential outermost side of the crawler are, as viewed from the crawler circumferential outside, angled toward an opposite side, with respect to the crawler circumferential direction, from the angled side of the strands (22).

7. 发明公开

EP2857295A4 RUBBER CRAWLER 审中-公开
标题翻译：橡胶边
公开(公告)号：EP2857295A4
公开(公告)日：2015-12-30
申请号：EP13794734
申请日：2013-05-16
申请人： BRIDGESTONE CORP
发明人： MIZUSAWA TAKASHI
IPC分类号： B62D55/253 , B62D55/24
CPC分类号： B62D55/244 , B62D55/242
摘要： Deformation of each internally incorporated cord layer is suppressed, and lateral slippage of a rubber crawler during travel is suppressed. A rubber crawler (10) includes a rubber belt (12), a main cord layer (24) that is incorporated within the rubber belt (12) and includes a main cord (20) extending around the crawler circumferential direction, a bias cord layer (26) that is incorporated further to the crawler circumferential outside than the main cord layer (24) and is configured from bias cords (28) extending at an angle with respect to the crawler circumferential direction, a bias cord layer (30) that is interposed between the bias cord layer (26) and the main cord layer (24), and is configured from bias cords (32) extending at an angle with respect to the crawler circumferential direction so as to intersect the first bias cords (28), and a reinforcement cord layer (34) that is interposed between the bias cord layer (26) and the bias cord layer (30), and is configured from reinforcement cords (36) extending in the crawler width direction.

8. 发明公开

EP2857294A1 RUBBER CRAWLER 有权
公开(公告)号：EP2857294A1
公开(公告)日：2015-04-08
申请号：EP13793868.4
申请日：2013-05-16
申请人： Bridgestone Corporation
发明人： MIZUSAWA, Takashi
IPC分类号： B62D55/253
CPC分类号： B62D55/244 , B62D55/242
摘要： Deformation of respective internally incorporated cord layers is suppressed, and lateral slippage of a rubber crawler during travel is suppressed. A rubber crawler (10) includes a rubber belt (12), a main cord layer (24) that is incorporated within the rubber belt (12) and includes a main cord (20) configured from plural twisted strands (22) covered with rubber, the main cord (20) extending around the crawler circumferential direction, and a bias cord layer (30) incorporated within the rubber belt (12) at the crawler circumferential outside of the main cord layer (24) configured by at least one bias ply (28) and configured from at least one bias ply (28) that is formed from a plurality of bias (26) cords extending at an angle with respect to the crawler circumferential direction, disposed side-by-side around the crawler circumferential direction and covered in rubber such that bias cords (26A) of the bias ply (28A) at the circumferential outermost side of the crawler are, as viewed from the crawler circumferential outside, angled toward an opposite side, with respect to the crawler circumferential direction, from the angled side of the strands (22).
摘要翻译：抑制各内部的帘线层的变形，抑制行驶时的橡胶履带的横向滑动。本发明提供一种橡胶履带（10），该橡胶履带（10）具有橡胶带（12），并入该橡胶带（12）内的主帘线层（24），并具有由橡胶，围绕履带周向延伸的主绳索（20）以及结合在主绳索层（24）外侧的履带周围的橡胶带（12）内的偏置绳索层（30），所述偏斜绳索层由至少一个偏置帘布层（28）并且由至少一个偏压帘布层（28）构成，所述偏压帘布层由多个相对于所述履带周向方向以一定角度延伸的偏压（26）帘线形成，并且围绕所述履带周向并排布置，以及以橡胶覆盖，使得从履带周向外侧观察，履带的周向最外侧的偏置帘布层（28A）的偏置帘线（26A）相对于履带周向朝向相反侧倾斜有角度的一面（22）。

9. 发明公开

EP0341083A3 Track wheel 失效
标题翻译：履带轮
公开(公告)号：EP0341083A3
公开(公告)日：1991-03-20
申请号：EP89304577.3
申请日：1989-05-05
申请人： BATELAAN, Joost
发明人： Batelaan, Joost
IPC分类号： B62D55/08 , B62D55/24
CPC分类号： B62D55/242 , B62D55/08 , B62D55/112 , B62D55/22
摘要： A track wheel consisting of a longitudinal curved track(10) mounted in an oval geometry on two support rollers (18,20). The track wheel is in effect an oval wheel with two axles. The axles (14,16) of the two support rollers are mounted either directly or indirectly to the vehicle. The rollers support and guide both ends of the track in the small curvatures and transfer vehicle load to a surface at the lower curved part of the track. Embodiments include a spring track, a pivot hinged segment track and a band hinged segment track, these three track designs having similar bending characteristics. The track will withstand a high bending load in one direction, where it engages a surface, but it will also bend easily in the opposite direction, as it is guided over the two support rollers.

10. 发明授权

EP2857294B1 RUBBER CRAWLER 有权
公开(公告)号：EP2857294B1
公开(公告)日：2018-07-25
申请号：EP13793868.4
申请日：2013-05-16
申请人： Bridgestone Corporation
发明人： MIZUSAWA, Takashi
IPC分类号： B62D55/253 , B62D55/24
CPC分类号： B62D55/244 , B62D55/242
摘要： Deformation of respective internally incorporated cord layers is suppressed, and lateral slippage of a rubber crawler during travel is suppressed. A rubber crawler (10) includes a rubber belt (12), a main cord layer (24) that is incorporated within the rubber belt (12) and includes a main cord (20) configured from plural twisted strands (22) covered with rubber, the main cord (20) extending around the crawler circumferential direction, and a bias cord layer (30) incorporated within the rubber belt (12) at the crawler circumferential outside of the main cord layer (24) configured by at least one bias ply (28) and configured from at least one bias ply (28) that is formed from a plurality of bias (26) cords extending at an angle with respect to the crawler circumferential direction, disposed side-by-side around the crawler circumferential direction and covered in rubber such that bias cords (26A) of the bias ply (28A) at the circumferential outermost side of the crawler are, as viewed from the crawler circumferential outside, angled toward an opposite side, with respect to the crawler circumferential direction, from the angled side of the strands (22).

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