公开(公告)号：US20060102267A1

公开(公告)日：2006-05-18

申请号：US11280240

申请日：2005-11-17

Applicant: Shingo Takahashi ,  Satoshi Tsuda

Inventor： Shingo Takahashi ,  Satoshi Tsuda

IPC: B60C11/11

CPC classification number: B60C11/1369 ,  B60C11/0306 ,  B60C11/0309 ,  Y10S152/902

Abstract: It aims to provide a heavy duty pneumatic tire with block patterns and capable of improving deflected wear resisting performances without sacrificing wet grip performances or on-snow performances and that can particularly be favorably used for all seasons. The present invention comprises block patterns employing at least three types of blocks 4 comprised of central blocks 4C delimited by the central longitudinal groove 2M, the intermediate longitudinal grooves 2M, and the central lateral grooves 3C, intermediate blocks 4M delimited by the intermediate longitudinal grooves 2M, the outer longitudinal grooves 2S and the intermediate lateral grooves 3M, and outer blocks 4S that are delimited by outer longitudinal grooves 2S, outer lateral grooves 3S that extend from this outer longitudinal grooves 2S to the tread ends E, and wherein longitudinal length ratios (L4/W4) of blocks 4, groove width ratios of longitudinal grooves and lateral grooves (w2/w3), maximum widths of blocks, minimum widths of blocks and ratios thereof (W4max/W4min), and circumferential edge components and tire axial edge components and ratios thereof (EC/EL) at respective stages of wear are defined to be within specified ranges.

Abstract translation: 其目的是提供一种具有块状图案的重型充气轮胎，并且能够在不牺牲湿抓地性能或降雪性能的情况下提高偏转耐磨性能，并且可以特别适用于所有季节。 本发明包括使用至少三种类型的块4的块图案，所述块4包括由中央纵向槽2M限定的中心块4C，中间纵向槽2 M和中间横向槽3C，中间块4M由中间块4限定 由外纵向槽2S限定的中间纵向槽2 M，外纵向槽2 S和中间横向槽3 M以及外侧块体S S，从外部纵向槽2 S延伸的外侧横向槽3 S 到其胎面端部E，并且其中块4的纵向长度比（L4 / W4），纵向槽和横向槽的槽宽比（w2 / w3），块的最大宽度，块的最小宽度及其比率（W4max / W4min），并且在各磨损阶段的周缘部分和轮胎轴向边缘部件及其比例（EC / EL）被限定在规定范围内。

公开(公告)号：US20090044890A1

公开(公告)日：2009-02-19

申请号：US12285621

申请日：2008-10-09

Applicant: Shingo Takahashi ,  Satoshi Tsuda

Inventor： Shingo Takahashi ,  Satoshi Tsuda

IPC: B60C11/03

CPC classification number: B60C11/1369 ,  B60C11/0306 ,  B60C11/0309 ,  Y10S152/902

Abstract: It aims to provide a heavy duty pneumatic tire with block patterns and capable of improving deflected wear resisting performances without sacrificing wet grip performances or on-snow performances and that can particularly be favorably used for all seasons. The present invention comprises block patterns employing at least three types of blocks 4 comprised of central blocks 4C delimited by the central longitudinal groove 2M, the intermediate longitudinal grooves 2M, and the central lateral grooves 3C, intermediate blocks 4M delimited by the intermediate longitudinal grooves 2M, the outer longitudinal grooves 2S and the intermediate lateral grooves 3M, and outer blocks 4S that are delimited by outer longitudinal grooves 2S, outer lateral grooves 3S that extend from this outer longitudinal grooves 2S to the tread ends E, and wherein longitudinal length ratios (L4/W4) of blocks 4, groove width ratios of longitudinal grooves and lateral grooves (w2/w3), maximum widths of blocks, minimum widths of blocks and ratios thereof (W4max/W4min), and circumferential edge components and tire axial edge components and ratios thereof (EC/EL) at respective stages of wear are defined to be within specified ranges.

公开(公告)号：US20090044889A1

公开(公告)日：2009-02-19

申请号：US12285620

申请日：2008-10-09

Applicant: Shingo Takahashi ,  Satoshi Tsuda

Inventor： Shingo Takahashi ,  Satoshi Tsuda

IPC: B60C11/03

CPC classification number: B60C11/1369 ,  B60C11/0306 ,  B60C11/0309 ,  Y10S152/902

Abstract: It aims to provide a heavy duty pneumatic tire with block patterns and capable of improving deflected wear resisting performances without sacrificing wet grip performances or on-snow performances and that can particularly be favorably used for all seasons. The present invention comprises block patterns employing at least three types of blocks 4 comprised of central blocks 4C delimited by the central longitudinal groove 2M, the intermediate longitudinal grooves 2M, and the central lateral grooves 3C, intermediate blocks 4M delimited by the intermediate longitudinal grooves 2M, the outer longitudinal grooves 2S and the intermediate lateral grooves 3M, and outer blocks 4S that are delimited by outer longitudinal grooves 2S, outer lateral grooves 3S that extend from this outer longitudinal grooves 2S to the tread ends E, and wherein longitudinal length ratios (L4/W4) of blocks 4, groove width ratios of longitudinal grooves and lateral grooves (w2/w3), maximum widths of blocks, minimum widths of blocks and ratios thereof (W4max/W4min), and circumferential edge components and tire axial edge components and ratios thereof (EC/EL) at respective stages of wear are defined to be within specified ranges.

Abstract translation: 其目的是提供一种具有块状图案的重型充气轮胎，并且能够在不牺牲湿抓地性能或降雪性能的情况下提高偏转耐磨性能，并且可以特别适用于所有季节。 本发明包括使用至少三种类型的块4的块图，所述块4包括由中央纵向槽2M限定的中心块4C，中间纵向槽2M和中央横向槽3C，由中间纵向槽2M限定的中间块4M ，由外部纵向槽2S限定的外部纵向槽2S和中间横向槽3M以及外部块4S，从该外部纵向槽2S延伸到胎面端部E的外侧横向槽3S，并且纵向长度比 L4 / W4），纵向槽和横向槽的槽宽比（w2 / w3），块的最大宽度，块的最小宽度和比率（W4max / W4min）以及周边边缘部件和轮胎轴向边缘部件 并且其在磨损的各个阶段的比例（EC / EL）被限定在特定范围内。

公开(公告)号：US08381782B2

公开(公告)日：2013-02-26

申请号：US12285621

申请日：2008-10-09

Applicant: Shingo Takahashi ,  Satoshi Tsuda

Inventor： Shingo Takahashi ,  Satoshi Tsuda

IPC: B60C11/11

CPC classification number: B60C11/1369 ,  B60C11/0306 ,  B60C11/0309 ,  Y10S152/902

Abstract: It aims to provide a heavy duty pneumatic tire with block patterns and capable of improving deflected wear resisting performances without sacrificing wet grip performances or on-snow performances and that can particularly be favorably used for all seasons. The present invention comprises block patterns employing at least three types of blocks 4 comprised of central blocks 4C delimited by the central longitudinal groove 2M, the intermediate longitudinal grooves 2M, and the central lateral grooves 3C, intermediate blocks 4M delimited by the intermediate longitudinal grooves 2M, the outer longitudinal grooves 2S and the intermediate lateral grooves 3M, and outer blocks 4S that are delimited by outer longitudinal grooves 2S, outer lateral grooves 3S that extend from this outer longitudinal grooves 2S to the tread ends E, and wherein longitudinal length ratios (L4/W4) of blocks 4, groove width ratios of longitudinal grooves and lateral grooves (w2/w3), maximum widths of blocks, minimum widths of blocks and ratios thereof (W4max/W4min), and circumferential edge components and tire axial edge components and ratios thereof (EC/EL) at respective stages of wear are defined to be within specified ranges.

公开(公告)号：US08336590B2

公开(公告)日：2012-12-25

申请号：US12285620

申请日：2008-10-09

Applicant: Shingo Takahashi ,  Satoshi Tsuda

Inventor： Shingo Takahashi ,  Satoshi Tsuda

IPC: B60C11/11 ,  B60C11/12

CPC classification number: B60C11/1369 ,  B60C11/0306 ,  B60C11/0309 ,  Y10S152/902

Abstract: It aims to provide a heavy duty pneumatic tire with block patterns and capable of improving deflected wear resisting performances without sacrificing wet grip performances or on-snow performances and that can particularly be favorably used for all seasons. The present invention comprises block patterns employing at least three types of blocks 4 comprised of central blocks 4C delimited by the central longitudinal groove 2M, the intermediate longitudinal grooves 2M, and the central lateral grooves 3C, intermediate blocks 4M delimited by the intermediate longitudinal grooves 2M, the outer longitudinal grooves 2S and the intermediate lateral grooves 3M, and outer blocks 4S that are delimited by outer longitudinal grooves 2S, outer lateral grooves 3S that extend from this outer longitudinal grooves 2S to the tread ends E, and wherein longitudinal length ratios (L4/W4) of blocks 4, groove width ratios of longitudinal grooves and lateral grooves (w2/w3), maximum widths of blocks, minimum widths of blocks and ratios thereof (W4max/W4min), and circumferential edge components and tire axial edge components and ratios thereof (EC/EL) at respective stages of wear are defined to be within specified ranges.

Abstract translation: 其目的是提供一种具有块状图案的重型充气轮胎，并且能够在不牺牲湿抓地性能或降雪性能的情况下提高偏转耐磨性能，并且可以特别适用于所有季节。 本发明包括使用至少三种类型的块4的块图，所述块4包括由中央纵向槽2M限定的中心块4C，中间纵向槽2M和中央横向槽3C，由中间纵向槽2M限定的中间块4M ，由外部纵向槽2S限定的外部纵向槽2S和中间横向槽3M以及外部块4S，从该外部纵向槽2S延伸到胎面端部E的外侧横向槽3S，并且纵向长度比 L4 / W4），纵向槽和横向槽的槽宽比（w2 / w3），块的最大宽度，块的最小宽度和比率（W4max / W4min）以及周边边缘部件和轮胎轴向边缘部件 并且其在磨损的各个阶段的比例（EC / EL）被限定在特定范围内。

公开(公告)号：US07762297B2

公开(公告)日：2010-07-27

申请号：US11280240

申请日：2005-11-17

Applicant: Shingo Takahashi ,  Satoshi Tsuda

Inventor： Shingo Takahashi ,  Satoshi Tsuda

IPC: B60C11/11

CPC classification number: B60C11/1369 ,  B60C11/0306 ,  B60C11/0309 ,  Y10S152/902

Abstract: It aims to provide a heavy duty pneumatic tire with block patterns and capable of improving deflected wear resisting performances without sacrificing wet grip performances or on-snow performances and that can particularly be favorably used for all seasons. The present invention comprises block patterns employing at least three types of blocks 4 comprised of central blocks 4C delimited by the central longitudinal groove 2M, the intermediate longitudinal grooves 2M, and the central lateral grooves 3C, intermediate blocks 4M delimited by the intermediate longitudinal grooves 2M, the outer longitudinal grooves 2S and the intermediate lateral grooves 3M, and outer blocks 4S that are delimited by outer longitudinal grooves 2S, outer lateral grooves 3S that extend from this outer longitudinal grooves 2S to the tread ends E, and wherein longitudinal length ratios (L4/W4) of blocks 4, groove width ratios of longitudinal grooves and lateral grooves (w2/w3), maximum widths of blocks, minimum widths of blocks and ratios thereof (W4max/W4min), and circumferential edge components and tire axial edge components and ratios thereof (EC/EL) at respective stages of wear are defined to be within specified ranges.

Abstract translation: 其目的是提供一种具有块状图案的重型充气轮胎，并且能够在不牺牲湿抓地性能或降雪性能的情况下提高偏转耐磨性能，并且可以特别适用于所有季节。 本发明包括使用至少三种类型的块4的块图，所述块4包括由中央纵向槽2M限定的中心块4C，中间纵向槽2M和中央横向槽3C，由中间纵向槽2M限定的中间块4M ，由外部纵向槽2S限定的外部纵向槽2S和中间横向槽3M以及外部块4S，从该外部纵向槽2S延伸到胎面端部E的外侧横向槽3S，并且纵向长度比 L4 / W4），纵向槽和横向槽的槽宽比（w2 / w3），块的最大宽度，块的最小宽度和比率（W4max / W4min）以及周边边缘部件和轮胎轴向边缘部件 并且其在磨损的各个阶段的比例（EC / EL）被限定在特定范围内。

公开(公告)号：US09176418B2

公开(公告)日：2015-11-03

申请号：US13612551

申请日：2012-09-12

Applicant: Satoshi Tsuda ,  Takahito Ueno

Inventor： Satoshi Tsuda ,  Takahito Ueno

IPC: G03G15/00 ,  G03G15/08 ,  G03G21/18

CPC classification number: G03G15/0865 ,  G03G15/00 ,  G03G15/0822 ,  G03G15/0872 ,  G03G15/0877 ,  G03G15/0891 ,  G03G21/10 ,  G03G21/18 ,  G03G21/1814 ,  G03G21/1821 ,  G03G2215/0692

Abstract: A developer conveyance apparatus for an image forming apparatus includes a developer storage portion, a developer conveyance portion arranged inside the developer storage portion and, a drive input portion configured to input a drive force to the developer conveyance portion, and a clutch arranged inside the developer storage portion and configured to transmit the drive force from the drive input portion to the developer conveyance portion, the clutch stopping or decelerating a rotation of the developer conveyance portion when a requisite torque for rotating the developer conveyance portion exceeds a predetermined magnitude, wherein the clutch is arranged inside the developer storage portion and includes at least one clutch side conveyance portion which, when receiving the drive force from the drive input portion, conveys the developer in a developer conveyance direction in which the developer conveyance portion conveys the developer.

Abstract translation: 用于图像形成装置的显影剂传送装置包括显影剂存储部分，布置在显影剂存储部分内部的显影剂传送部分和被配置为向显影剂传送部分输入驱动力的驱动输入部分和布置在显影剂内部的离合器 存储部分并且被配置为将驱动力从驱动输入部分传递到显影剂传送部分，当用于旋转显影剂传送部分的必要扭矩超过预定大小时，离合器停止或减速显影剂传送部分的旋转，其中离合器 布置在显影剂储存部分内部并且包括至少一个离合器侧输送部分，当从显影剂输送部分输送显影剂的显影剂输送方向接收来自驱动输入部分的驱动力时，输送显影剂。

公开(公告)号：US20130247366A1

公开(公告)日：2013-09-26

申请号：US13989909

申请日：2010-11-29

Applicant: Satoshi Tsuda ,  Tomonari Yasuda

Inventor： Satoshi Tsuda ,  Tomonari Yasuda

IPC: B21D5/14

CPC classification number: B21D5/143 ,  B21D19/043 ,  B21D37/145 ,  B21D39/023 ,  Y10T29/53422

Abstract: Disclosed is a compact roller hemming device capable of performing a hemming process with respect to various works. Specifically disclosed is a roller hemming device for hemming a work, which includes rotary shafts rotating on axes thereof, and lower dies and lower dies on which the corresponding work is placed. The lower dies and the lower dies are arranged on outer circumferential parts of the rotary shafts at predetermined intervals. The rotary shafts rotate so that one each of the lower dies and the lower dies is selected depending on a type of the work to be hemmed.

Abstract translation: 公开了一种能够对各种工作进行折边加工的小型辊式折边装置。 具体公开了一种用于对工件进行折边的辊式折边装置，其包括在其轴上旋转的旋转轴，以及放置相应工件的下模和下模。 下模具和下模具以预定的间隔布置在旋转轴的外周部分上。 旋转轴旋转，使得下模具和下模具中的每一个根据要被卷绕的工件的类型来选择。

公开(公告)号：US07093630B2

公开(公告)日：2006-08-22

申请号：US10742868

申请日：2003-12-23

Applicant: Takahiro Kimishima ,  Satoshi Tsuda ,  Minoru Nishi

Inventor： Takahiro Kimishima ,  Satoshi Tsuda ,  Minoru Nishi

IPC: B60C11/00 ,  B60C11/03

CPC classification number: B60C11/0083 ,  B60C11/00 ,  B60C11/0306 ,  B60C11/11 ,  Y10S152/902

Abstract: A heavy duty radial tire which is provided with traverse grooves extending between the tread edges and longitudinal grooves extending between the traverse grooves so as to form shoulder blocks arranged along each of the tread edges and inner blocks each disposed on the axially inside of one of the shoulder blocks. The longitudinal grooves between the shoulder blocks and the inner blocks have a depth Dga of 0.7 to 1.0 times the depth Dy of the traverse grooves, and the longitudinal grooves are each inclined at an acute angle with respect to the circumferential direction to have an axial extent range Y whose axial width W1 is in a range of from 1.0 to 10.0 times the width Wga. In a cross section of the tire under a normally inflated unloaded condition, the tread profile is made up of a center profile Si and a shoulder profile So. The shoulder profile So extends continuously from each of the axial ends of the center profile Si through an inflection point P to one of the tread edges. The center profile Si is a circular arc of a radius Rc having the center on the tire equatorial plane, and the shoulder profile So is a substantially straight line or alternatively an arc having less curvature than the center profile Si. The inflection point P is located within the axial extent range Y of the longitudinal grooves.

Abstract translation: 一种重型子午线轮胎，其设置有在胎面边缘之间延伸的横向槽和在横向槽之间延伸的纵向槽，以形成沿着每个胎面边缘和内部块布置的肩部块，每个胎面花纹块设置在其中一个的轴向内侧 肩胛骨 肩部块和内部块之间的纵向槽具有深度Dga为横向槽深度Dy的0.7至1.0倍，并且纵向槽各自相对于圆周方向倾斜成锐角以具有轴向范围 其宽度W1在宽度Wga的1.0〜10.0倍的范围内。 在通常充气的无负载条件下的轮胎的横截面中，胎面轮廓由中心轮廓Si和肩廓轮廓So组成。 肩廓轮廓从中心轮廓Si的每个轴向连续延伸通过拐点P到其中一个胎面边缘。 中心轮廓Si是具有在轮胎赤道平面上的中心的半径Rc的圆弧，并且肩部轮廓线S是基本上直线或具有比中心轮廓Si更小曲率的弧。 拐点P位于纵向槽的轴向范围Y内。

公开(公告)号：US07036541B2

公开(公告)日：2006-05-02

申请号：US10471260

申请日：2002-10-09

Applicant: Kiyoto Maruoka ,  Minoru Nishi ,  Atsushi Yamahira ,  Satoshi Tsuda

Inventor： Kiyoto Maruoka ,  Minoru Nishi ,  Atsushi Yamahira ,  Satoshi Tsuda

IPC: B60C3/00 ,  B60C9/18 ,  B60C11/00

CPC classification number: B60C11/00 ,  B60C9/18 ,  B60C9/185 ,  B60C9/2006 ,  B60C11/0083 ,  B60C11/0332 ,  B60C2009/1871 ,  B60C2011/013

Abstract: A standard grounding surface shape F0 becomes a maximum grounding length Lc at a tire equator C and becomes a shortest grounding length Lm between the tire equator C and a grounding edge TE. The shortest grounding length Lm is located in a region away from the tire equator C by a distance of 0.5 to 0.9 times of a tread half width TW. A rubber thickness t1 between the carcass cord and the belt cord is gradually increased outward in the axial direction of the tire from the tire equator, and the rubber thickness t1 in a half width position Q which is away from the tire equator by a distance of 0.55 times of the tread half width TW is set to 0.5 to 3.0 mm. A ratio t2q/t2c between a tread entire thickness t2c in the half width position Q and a tread entire thickness t2c in the tire equator is set to 1.01±0.05.

Abstract translation: 标准接地面形状F 0成为轮胎赤道C的最大接地长度Lc，成为轮胎赤道C与接地边缘TE之间的最短接地长度Lm。 最短接地长度Lm位于远离轮胎赤道C的距离为胎面半宽TW的0.5〜0.9倍的区域。 胎体帘线和带帘线之间的橡胶厚度t 1从轮胎赤道向轮胎的轴向向外侧逐渐增大，而距离轮胎赤道一半的宽度位置Q的橡胶厚度t 1由 胎面半宽TW的0.55倍的距离设定为0.5〜3.0mm。 半宽度位置Q的胎面全厚度t 2 c与轮胎赤道的胎面全厚度t 2 c之比t 2 q / t 2 c设定为1.01±0.05。