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公开(公告)号：US06709077B2
公开(公告)日：2004-03-23
申请号：US09964543
申请日：2001-09-28
申请人： Hiroaki Watanabe , Kazutoshi Hori , Kazuo Yasojima
发明人： Hiroaki Watanabe , Kazutoshi Hori , Kazuo Yasojima
IPC分类号： B62D5524
CPC分类号： B62D55/26
摘要： It is possible to achieve a light structure by making a part of a core bar thin and to prevent an elastic body from strain deforming by a smooth rib reinforcing portion from which an edge portion of the core bar does not protrude. It is possible to secure a strength even when piercing a hole in the core bar and to prevent the elastic body from being cut by an edge portion of a hole. Accordingly, in a core bar (10) of an elastic body track shoe fastened to each pair of joint links of a crawler by bolts, recess portions (1a, 1b) formed in a substantially inverse-trapezoidal shape or recess portions (10a, 10b) formed in a substantially inverse-trapezoidal shape toward front end portions are formed in non-grounded surface sides of right and left wing portions in a direction of a crawler width. A recess portion (1e) formed in a substantially inverse-trapezoidal shape or a through hole (1f) may be formed in a center portion.
摘要翻译： 可以通过使芯棒的一部分变薄而实现轻质结构，并且防止弹性体由于芯棒的边缘部不从其突出的光滑肋加强部变形而变形。 即使在芯棒中穿孔时也能够确保强度，并且防止弹性体被孔的边缘部切断。 因此，在通过螺栓固定在履带的每一对关节上的弹性体履带板的芯棒（10）中，形成为大致倒梯形的凹部（1a，1b）或凹部（10a，10b） ）沿着履带宽度的方向形成在左右翼部的未接地表面侧，朝向前端部呈大致倒梯形的形状。 形成为大致倒梯形形状的凹部（1e）或通孔（1f）可以形成在中央部。
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公开(公告)号：US06832820B2
公开(公告)日：2004-12-21
申请号：US10681130
申请日：2003-10-09
申请人： Hiroaki Watanabe , Kazutoshi Hori , Kazuo Yasojima
发明人： Hiroaki Watanabe , Kazutoshi Hori , Kazuo Yasojima
IPC分类号： B62D5524
CPC分类号： B62D55/26
摘要： It is possible to achieve a light structure by making a part of a core bar thin and to prevent an elastic body from strain deforming by a smooth rib reinforcing portion from which an edge portion of the core bar does not protrude. It is possible to achieve a strength even when piercing a hole in the core bar and to prevent the elastic body from being cut by an edge portion of a hole. Accordingly, in a core bar (10) of an elastic body track shoe fastened to each pair of joint links of a crawler by bolts, recess portions (1a, 1b) formed in a substantially inverse-trapezoidal shape or recess portions (10a, 10b) formed in a substantially inverse-trapezoidal shape toward front end portions are formed in non-grounded surface sides of right and left wing portions in a direction of a crawler width. A recess portion (1e) formed in a substantially inverse-trapezoidal shape or a through hole (1f) may be formed in a center portion.
摘要翻译： 可以通过使芯棒的一部分变薄而实现轻质结构，并且防止弹性体由于芯棒的边缘部不从其突出的光滑肋加强部变形而变形。 即使在芯棒中穿孔时也能够获得强度，并且防止弹性体被孔的边缘部分切断。 因此，在通过螺栓固定在履带的每一对关节上的弹性体履带板的芯棒（10）中，形成为大致倒梯形的凹部（1a，1b）或凹部（10a，10b） ）沿着履带宽度的方向形成在左右翼部的未接地表面侧，朝向前端部呈大致倒梯形的形状。 形成为大致倒梯形形状的凹部（1e）或通孔（1f）可以形成在中央部。
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公开(公告)号：US07156473B2
公开(公告)日：2007-01-02
申请号：US10499163
申请日：2002-12-09
申请人： Kazutoshi Hori , Hiroaki Watanabe
发明人： Kazutoshi Hori , Hiroaki Watanabe
IPC分类号： B62D55/26
CPC分类号： B62D55/275
摘要： An elastic track shoe is provided wherein loosening of bolts is prevented by use of a rigid core bar and the thickness of an elastic body subjected to a load can be increased irrespective of grousers. To this end, the core bar is integrally formed by casting, forging or precutting, a ground engaging side of the core bar is covered with the elastic body, and a portion of the core bar defined by projection of a ground engaging face of the elastic body is divided into two parts.
摘要翻译： 提供一种弹性履带板，其中通过使用刚性芯棒来防止螺栓的松动，并且可以增加受到负载的弹性体的厚度，而不考虑铲车。 为此，芯棒通过铸造，锻造或预切形而一体地形成，芯棒的接地侧被弹性体覆盖，并且芯棒的由弹性体的接地面突出的部分 身体分为两部分。
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公开(公告)号：US06568769B1
公开(公告)日：2003-05-27
申请号：US09486900
申请日：2000-03-03
IPC分类号： B62D5524
CPC分类号： B62D55/244 , B62D55/26 , B62D55/275 , B62D55/28
摘要： The present invention is an elastic flat tread which can prevent an elastic solid from cracking even if the vehicle runs on a protruding object during traveling. For this purpose, the elastic flat tread is provided with any core (1, 11, 115) of a core (1, 11) attached to a link (6) and a core (115) attached to a metal plate (9A) which is attached to a link (8), and end portions (1a, 1b; 11a, 11h; 115a, 115b) in a longitudinal direction of the aforesaid any core (1, 11, 115) are bent toward the side not in contact with the ground.
摘要翻译： 本发明是一种弹性平坦胎面，即使在行驶中车辆在突出物体上行驶时也能够防止弹性固体破裂。 为此，弹性平坦胎面设置有连接到连杆（6）的芯部（1,11）的芯部和附接到金属板（9A）的芯部（115）的任何芯部（11,111），其中 被连接到连杆（8）上，并且沿着上述任何铁心（1,11,115）的纵向方向的端部（1a，1b; 11a，11h，115a，115b）朝与不接触的一侧弯曲 地面。
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公开(公告)号：US07014279B2
公开(公告)日：2006-03-21
申请号：US10337359
申请日：2003-01-07
CPC分类号： B62D55/244 , B62D55/26 , B62D55/275 , B62D55/28
摘要： The present invention is an elastic flat tread which can prevent an elastic solid from cracking even if the vehicle runs on a protruding object during traveling. For this purpose, the elastic flat tread is provided with any core (1, 11, 115) of a core (1, 11) attached to a link (6) and a core (115) attached to a metal plate (9A) which is attached to a link (8), and end portions (1a, 1b; 11a, 11h; 115a, 115b) in a longitudinal direction of the aforesaid any core (1, 11, 115) are bent toward the side not in contact with the around.
摘要翻译： 本发明是一种弹性平坦胎面，即使在行驶中车辆在突出物体上行驶时也能够防止弹性固体破裂。 为此，弹性扁平胎面设置有连接到连杆（6）的芯部（1,11）的芯部和附接到金属板（9A）的芯部（115）的任何芯部（11,111） 其连接到连杆（8）上，并且在上述任何芯（1,11,115）的纵向方向上的端部（1a，1b; 11a，11h; 115a，115b）被弯曲 朝向不与周围接触的一边。
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公开(公告)号：US06533371B2
公开(公告)日：2003-03-18
申请号：US09729689
申请日：2000-12-06
申请人： Kazutoshi Hori , Hiroaki Watanabe
发明人： Kazutoshi Hori , Hiroaki Watanabe
IPC分类号： B62D5526
CPC分类号： B62D55/275
摘要： With the objective of providing an elastic crawler shoe capable of securing desired ground contact pressure on an icy road or a pressed snow road, thereby preventing a skid, a ground contact face of an elastic body which is bonded to a core bar so as to cover the core bar has grooves, and a central ground contact face in a longitudinal direction of the elastic crawler shoe is provided with stepped parts relative to end portions thereof so as to be protrusively stepped.
摘要翻译： 目的是提供一种弹性履带板，其能够在冰冷的路面或压制的雪路上确保所需的地面接触压力，从而防止与芯棒结合的弹性体的接地面，以覆盖 芯棒具有凹槽，并且弹性履带的纵向方向上的中心接地面相对于其端部设置有阶梯部，以便突出地形成阶梯状。
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公开(公告)号：US20050104448A1
公开(公告)日：2005-05-19
申请号：US10499163
申请日：2002-12-09
申请人： Kazutoshi Hori , Hiroaki Watanabe
发明人： Kazutoshi Hori , Hiroaki Watanabe
IPC分类号： B62D55/253 , B62D55/18 , B62D55/275 , B62D55/08
CPC分类号： B62D55/275
摘要： An elastic track shoe is provided wherein loosening of bolts is prevented by use of a rigid core bar and the thickness of an elastic body subjected to a load can be increased irrespective of grousers. To this end, the core bar is integrally formed by casting, forging or precutting, a ground engaging side of the core bar is covered with the elastic body, and a portion of the core bar defined by projection of a ground engaging face of the elastic body is divided into two parts.
摘要翻译： 提供一种弹性履带板，其中通过使用刚性芯棒来防止螺栓的松动，并且可以增加受到负载的弹性体的厚度，而不考虑铲车。 为此，芯棒通过铸造，锻造或预切形而一体地形成，芯棒的接地侧被弹性体覆盖，并且芯棒的由弹性体的接地面突出的部分 身体分为两部分。
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公开(公告)号：US06474756B2
公开(公告)日：2002-11-05
申请号：US09829417
申请日：2001-04-10
IPC分类号： B62D5524
CPC分类号： B62D55/244
摘要： A rubber crawler belt having a pattern of a lug provided on an outer circumferential side of a rubber belt has a central lug portion provided to continuously extend around a center portion in a width direction of the outer circumference of the rubber belt, in a waveform, and a plurality of branch lug portions each having a predetermined width and provided from the central lug portion toward left and right end portions of the rubber belt to be away therefrom diagonally in a circumferential direction, and an interval between the branched lug portions adjacent to each other being the same as an interval between drive protrusions, in the circumferential direction of the rubber belt.
摘要翻译： 具有设置在橡胶带的外周侧的凸缘图案的橡胶履带具有设置成沿着橡胶带的外周的宽度方向的中心部分沿波形连续延伸的中央凸耳部， 以及多个分支凸耳部分，每个分支凸耳部分具有预定的宽度，并且从橡胶皮带的中心凸耳部分朝向左右端部分设置，以沿圆周方向对角地延伸，以及与每个相邻的分支凸耳部分之间的间隔 其它与驱动突起之间的间隔在橡胶带的圆周方向上相同。
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公开(公告)号：US06450593B2
公开(公告)日：2002-09-17
申请号：US09753621
申请日：2001-01-04
申请人： Kazutoshi Hori
发明人： Kazutoshi Hori
IPC分类号： B62D5524
CPC分类号： B62D55/26
摘要： With the objective of providing an elastic crawler shoe which is capable of discharging snow which gets into a space between crawler belt links before a packing phenomenon occurs, a projection which is made of an elastic material is provided so as to protrude into the space which is enclosed by the right and left crawler belt links and front and rear connecting pins.
摘要翻译： 为了提供弹性履带板，其能够在发生包装现象之前排出进入履带链节之间的空气的雪，由弹性材料制成的突起设置成突出到空间中 由左右履带式连杆和前后连接销包围。
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公开(公告)号：US06283562B1
公开(公告)日：2001-09-04
申请号：US09230611
申请日：1999-01-28
IPC分类号： B62D5514
CPC分类号： B62D55/104 , B62D55/00 , B62D55/065 , B62D55/12 , B62D55/14
摘要： A triangular crawler device, which is free from being stumbled and whose crawler belt does not come off from a body of a vehicle while the vehicle travels, includes a track frame (10), having a front idler (15A) and a rear idler (15B) disposed at the front and rear ends thereof respectively; a sprocket (20), rotatably fixed to the track frame (10); links (11, 13), for connecting the body (2) of the vehicle (1) and the track frame (10) together; and a crawler belt (17), wound around the front idler (15A), the rear idler (15B) and the sprocket (20).
摘要翻译： 一种三角形履带式装置，其在车辆行驶时不会被绊倒，并且其履带不会从车身脱落，所以包括具有前惰轮（15A）和后惰轮（10）的履带架（10） 15B）分别设置在其前端和后端; 可旋转地固定到轨道架（10）的链轮（20）; 用于将车辆（1）的主体（2）和轨道框架（10）连接在一起的连杆（11,13）; 以及缠绕在前惰轮（15A），后惰轮（15B）和链轮（20）周围的履带（17）。
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