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1. 发明申请

US20110252919A1 PEDAL ARM, MANUFACTURING APPARATUS THEREOF, AND MANUFACTURING METHOD THEREOF 有权
标题翻译： PEDAL ARM，其制造设备及其制造方法
公开(公告)号：US20110252919A1
公开(公告)日：2011-10-20
申请号：US13089439
申请日：2011-04-19
申请人： Katsumi Nagahori , Tohru Izu , Shuichi Inoue , Takanori Matsumura
发明人： Katsumi Nagahori , Tohru Izu , Shuichi Inoue , Takanori Matsumura
IPC分类号： G05G1/30 , B21D22/00 , B23P11/00
CPC分类号： B60T7/06 , B21D53/88 , G05G1/50 , G05G1/506 , Y10T29/49826 , Y10T74/20528 , Y10T74/20888 , Y10T74/2168
摘要： A pedal arm is provided with an arm main body that is a tubular-shaped member formed by bending a plate member having a first end portion and a second end portion, a pedal pad portion provided on the arm main body, and a shaft portion provided on the arm main body. The arm main body includes a first wall portion and a second wall portion facing each other in a first direction, and a third wall portion and a fourth wall portion facing each other in a second direction that is different from the first direction. One of the first wall portion and the second wall portion includes an abutting portion at which the first end portion and the second end portion of the plate member are brought into contact with each other, and the third wall portion and the fourth wall portion correspondingly include a first curved portion and a second curved portion, which are curved in parallel to each other with a same curvature along an extending direction of the arm main body. A first depressed wall portion and a second depressed wall portion are correspondingly formed on the first curved portion and the second curved portion, which are formed in inward convex shapes, respectively, and at least parts of the first depressed wall portion and the second depressed wall portion are brought into contact with each other.
摘要翻译：踏板臂设置有臂主体，该臂主体是通过弯曲具有第一端部和第二端部的板构件形成的管状构件，设置在臂主体上的踏板垫部分和设置在臂主体上的轴部在手臂主体上。臂主体包括在第一方向上彼此面对的第一壁部分和第二壁部分，以及在与第一方向不同的第二方向上彼此面对的第三壁部分和第四壁部分。第一壁部和第二壁部中的一个包括彼此接触的第一端部和第二端部彼此接触的抵接部，第三壁部和第四壁部相应地包括第一弯曲部和第二弯曲部，沿着臂主体的延伸方向以相同的曲率彼此平行地弯曲。第一凹陷壁部分和第二凹陷壁部分相应地形成在分别形成为内凸形状的第一弯曲部分和第二弯曲部分上，并且第一凹陷壁部分和第二凹陷壁的至少一部分部分彼此接触。

2. 发明授权

US08414003B2 Vehicular L-type suspension arm 失效
标题翻译：车载L型悬臂
公开(公告)号：US08414003B2
公开(公告)日：2013-04-09
申请号：US13127691
申请日：2009-11-04
申请人： Xiao Yu , Bing Liu , Hiroyuki Watanabe , Katsumi Nagahori , Mitsuru Inoue
发明人： Xiao Yu , Bing Liu , Hiroyuki Watanabe , Katsumi Nagahori , Mitsuru Inoue
IPC分类号： B60G3/04 , B21D53/88
CPC分类号： B60G7/001 , B60G2206/017 , B60G2206/122 , B60G2206/16 , B60G2206/8201 , B60G2206/82092 , Y10T29/49622
摘要： A vehicular L-type suspension arm is provided in which a wheel support part is provided on one end part of an arm main body, and a first vehicle body side linking portion and a second vehicle body side linking portion are provided in an intermediate part and on the other end part thereof respectively, wherein an arm main body (A) includes an upper half body (AU) that is formed so as to have an inverted U-shaped cross-section and a lower half body (AL) that is formed by press forming a plate material in a shape that blocks the lower open end of the upper half body (AU) and is welded by welds (w1) to inner faces of a pair of side wall parts 2 of the upper half body (AU), at the other end part of the arm main body (A) the lower half body (AL) extends lengthwise further outward than the upper half body (AU), an upwardly facing cylindrical bush support part (P2) is formed by burring integrally with the extended part (Ale) so that it is the second vehicle body side connecting portion (AF2), and an outer peripheral face, close to the intermediate part of the arm main body (A), of the bush support part (P2) is butt-welded to an outer end face of the upper half body (AU). Thus, the second vehicle body side connecting portion can be formed by a simple structure in which an extended part of a lower half body of the arm main body is merely subjected to burring.
摘要翻译：提供了一种车辆L型悬架臂，其中在臂主体的一个端部设置有车轮支撑部，并且在中间部分设置有第一车身侧连接部和第二车身侧连接部，在其另一端部，其中臂主体（A）包括形成为具有倒U字形横截面的上半体（AU）和形成的下半体（AL），通过压制形成阻挡上半体（AU）的下开口端的形状的板材，并通过焊接（w1）焊接到上半体（AU）的一对侧壁部分2的内表面，在臂主体（A）的另一端部，下半体（AL）比上半体（AU）向纵向延伸，向上的圆筒状支承部（P2）通过与延长部（Ale），使其成为第二车身侧连接部（AF2），并且靠近臂主体（A）的中间部分的衬套支撑部分（P2）的外周面对接在上半体（AU）的外端面上。因此，第二车身侧连接部可以通过简单的结构形成，其中臂主体的下半体的延伸部仅被加工。

3. 发明授权

US08414002B2 Vehicular L-type suspension arm 有权
标题翻译：车载L型悬臂
公开(公告)号：US08414002B2
公开(公告)日：2013-04-09
申请号：US13127686
申请日：2009-11-04
申请人： Xiao Yu , Bing Liu , Hiroyuki Watanabe , Katsumi Nagahori , Mitsuru Inoue
发明人： Xiao Yu , Bing Liu , Hiroyuki Watanabe , Katsumi Nagahori , Mitsuru Inoue
IPC分类号： B60G3/04 , B21D53/88
CPC分类号： B60G7/001 , B60G2204/1431 , B60G2204/1432 , B60G2204/148 , B60G2204/41 , B60G2204/43 , B60G2206/0122 , B60G2206/014 , B60G2206/017 , B60G2206/12 , B60G2206/122 , B60G2206/162 , B60G2206/722 , B60G2206/8107 , B60G2206/8201 , B60G2206/91 , Y10T29/49622
摘要： A vehicular L-type suspension arm is provided in which a wheel support part is provided on one end part of an arm main body, and a first vehicle body side linking portion and a second vehicle body side linking portion are provided in an intermediate part and on the other end part thereof respectively, wherein an arm main body (A) includes an upper half body (AU) having an inverted U-shaped cross-section and a lower half body (AL) that blocks the lower open end of the upper half body (AU), a first vehicle body side linking portion (AF1) is formed from front and rear support plates (SF, SR) each formed by press forming a plate material, these front and rear support plates (SF, SR) have base parts (SFa, Sra) that are integrally joined to each other, the base ends thereof being welded to an outside part of the arm main body (A), extremity parts (SFb, SRb) of the front and rear support plates (SF, SR) are arranged so as to be spaced from each other in the vehicle body fore-and-aft direction, and cylindrical bush support parts (P1) are integrally formed with the extremity parts (SFb, SRb) by burring on the same axis. Thus, the first vehicle body side linking portion can be prepared at light weight and low cost while ensuring a sufficient cross-section with a joined two-piece structure.
摘要翻译：提供了一种车辆L型悬架臂，其中在臂主体的一个端部设置有车轮支撑部，并且在中间部分设置有第一车身侧连接部和第二车身侧连接部，在其另一端部，其中臂主体（A）包括具有倒U字形截面的上半体（AU）和阻挡上部的下开口端的下半体（AL）半主体（AU），第一车体侧连接部分（AF1）由前后支撑板（SF，SR）形成，每个支撑板通过压制成形板材形成，这些前后支撑板（SF，SR）具有基本部分（SFa，Sra），其基端焊接到臂主体（A）的外侧部分，前后支撑板（SF）的末端部分（SFb，SRb），SR）被布置成在车身前后方向上彼此间隔开和圆筒状的衬套支撑部件（P1）通过在相同的轴线上卷绕而与末端部件（SFb，SRb）一体地形成。因此，能够以重量轻且成本低的方式准备第一车身侧连接部，同时确保具有连接的两件式结构的足够的横截面。

4. 发明申请

US20110252595A1 FITTING MEMBER 审中-公开
标题翻译：配件会员
公开(公告)号：US20110252595A1
公开(公告)日：2011-10-20
申请号：US13089392
申请日：2011-04-19
申请人： Katsumi Nagahori , Tohru Izu
发明人： Katsumi Nagahori , Tohru Izu
IPC分类号： F16C33/04
CPC分类号： F16F1/3842 , Y10T16/088
摘要： A fitting member is provided with a first end portion, a second end portion facing to the first end portion, and a fitting structure having a first engagement portion and a second engagement portion to connect the first end portion and the second end portion with each other by fitting the first engagement portion and the second engagement portion with each other. The fitting structure is defined by making the first engagement portion and the second engagement portion engaged with each other, while making the second engagement portion formed by punching a preform body of the fitting member through the first engagement portion.
摘要翻译：配合构件设置有第一端部，与第一端部相对的第二端部，以及具有第一接合部和第二接合部的配合结构，用于将第一端部和第二端部彼此连接通过将第一接合部和第二接合部彼此嵌合。通过使第一接合部和第二接合部彼此接合，同时通过第一接合部冲压配合构件的预成型体而形成第二接合部来限定接合结构。

5. 发明授权

US07568545B2 Brake pedal apparatus for automobile 有权
标题翻译：汽车制动踏板装置
公开(公告)号：US07568545B2
公开(公告)日：2009-08-04
申请号：US11806262
申请日：2007-05-30
申请人： Yoshihiko Tanigawa , Tsuyoshi Shimizu , Jun Sato , Kazuo Ogawa
发明人： Yoshihiko Tanigawa , Tsuyoshi Shimizu , Jun Sato , Kazuo Ogawa
IPC分类号： B60K28/10 , G05G1/32
CPC分类号： B60T7/065 , B60R21/09 , G05G1/32 , Y10T74/20528
摘要： A brake pedal apparatus for an automobile, includes: 1) a pedal bracket fixed to a dash panel; 2) a first link rotatably supported about an axis by the pedal bracket in such a configuration as to operate a push rod; 3) a vehicle body portion positioned rearward of the pedal bracket in a vehicular body; 4) a second link rotatably supported about an axis by the pedal bracket; and 5) an engagement portion disposed in the first link, and configured to securely engages with the second link when an external force caused by a collision is applied to the dash panel, followed by operations below: i) the pedal bracket moves rearward of the vehicular body relative to the vehicle body portion, ii) the second link, thereby, contacts the vehicle body portion, and iii) the first link, thereby, moves relative to the second link.
摘要翻译：一种用于汽车的制动踏板装置，包括：1）固定在仪表板上的踏板支架; 2）第一连杆，其以通过踏板支架围绕轴线旋转地支撑在这样的构造中，以便操作推杆; 3）车体部分，位于车体中的踏板支架后方; 4）由踏板支架围绕轴线可旋转地支撑的第二连杆; 以及5）设置在所述第一连杆中的接合部分，并且被构造成当由所述冲击面板施加外力时，与所述第二连杆牢固地接合，接着进行以下操作：i）所述踏板支架向后移动车身相对于车体部分，ii）第二连杆，从而接触车身部分，以及iii）第一连杆，从而相对于第二连杆移动。

6. 发明授权

US07191681B2 Operating pedal supporting device in automobile 失效
标题翻译：汽车操作踏板支撑装置
公开(公告)号：US07191681B2
公开(公告)日：2007-03-20
申请号：US10769984
申请日：2004-02-03
申请人： Jun Sato
发明人： Jun Sato
IPC分类号： G05G1/14 , B60K28/10
CPC分类号： B60T7/065 , B60R21/09 , Y10T74/20528 , Y10T74/20888
摘要： An operating pedal supporting device in an automobile includes a first bracket fixedly provided at a rear face of a dashboard for supporting an operating apparatus at a front face, a second bracket fixedly provided at a strength member of a body of the automobile, a shear pin which usually connects first and second brackets to each other, but are broken when the first bracket receives excessive rearward load from a side of the dashboard, and allows rearward displacement of the first bracket, and a control lever supported at the first and second brackets via first and second pivots and supporting an operating pedal via a third pivot, and a middle portion of the operating pedal is connected to the operating apparatus. At a time of the rearward displacement of the first bracket, the operating pedal rotates so as to move a tread portion forward following swing of the control lever. Thus, kick back of the operating pedal is prevented even when the operating apparatus and the dashboard are displaced rearward by excessive load from front during operation of the operating pedal.
摘要翻译：汽车中的操作踏板支撑装置包括固定地设置在仪表板的后表面处的第一支架，用于支撑前表面上的操作装置，第二支架固定地设置在汽车的主体的强度构件处，剪切销其通常将第一和第二支架彼此连接，但是当第一支架从仪表板的侧面接收到过大的向后负载时，第一支架和第二支架之间断开，并且允许第一支架向后移位;以及控制杆，其被支撑在第一和第二支架处，第一和第二枢轴，并且经由第三枢轴支撑操作踏板，并且操作踏板的中间部分连接到操作装置。在第一支架向后移位时，操作踏板旋转，以便在控制杆摆动之后向前移动胎面部分。因此，即使在操作踏板操作期间操作装置和仪表板从前方过大的负载向后移动时，也防止操作踏板的反冲。

7. 发明申请

US20060162481A1 Operating pedal system of automobile 审中-公开
标题翻译：汽车踏板系统
公开(公告)号：US20060162481A1
公开(公告)日：2006-07-27
申请号：US11296565
申请日：2005-12-08
申请人： Jun Sato
发明人： Jun Sato
IPC分类号： G05G1/14
CPC分类号： B60T7/065 , G05G1/327 , Y10T74/20528
摘要： A long hole is provided on a bracket fixedly provided on a rear face of a dashboard such that the long hole is adjacent to a support hole supporting a pivot of an operating pedal with a partition wall provided between the long hole and the long hole. Also, a control lever is pivotally supported on a front face of the pivot via the operating pedal such that a lower arm of the control lever faces the front face. A stopper member fixedly provided on a vehicle body faces an upper arm of the control lever from behind. Therefore, when the control lever abuts against the stopper member and rotates as the dashboard is deformed rearward, the pivot breaks the partition wall to move rearward within the long hole due to an excessive load received from the control lever. Thus, the support hole of the pivot of the operating pedal can be formed into a circular shape conforming to an outer peripheral face of the pivot, so that no rattling occurs between the support hole and the pivot. Further, when the dashboard is deformed rearward, the pivot is moved rearward to prevent a tread portion of the operating pedal from coming closer to a driver.
摘要翻译：在固定设置在仪表板的后表面上的支架上设置有长孔，使得长孔与支撑操作踏板的枢轴的支撑孔相邻，所述支撑孔具有设置在长孔和长孔之间的分隔壁。此外，控制杆经由操作踏板枢转地支撑在枢轴的前表面上，使得控制杆的下臂面向前表面。固定地设置在车体上的止动构件从后方面向控制杆的上臂。因此，当控制杆抵靠止动构件并随着仪表板向后变形而旋转时，由于从控制杆接收到的过大的负载，枢轴破坏了分隔壁在长孔内向后移动。因此，操作踏板的枢轴的支撑孔可以形成为与枢轴的外周面一致的圆形，从而在支撑孔和枢轴之间不产生晃动。此外，当仪表板向后变形时，枢轴向后移动，以防止操作踏板的踏板部分靠近驾驶员。

8. 发明申请

US20110210487A1 VIBRATION INSULATION DAMPER FOR COIL SPRING 有权
标题翻译：用于螺旋弹簧的振动绝缘阻尼器
公开(公告)号：US20110210487A1
公开(公告)日：2011-09-01
申请号：US13126610
申请日：2009-10-29
申请人： Yoshikiyo Sugimoto , Yoshiya Nakashima , Fumikage Yamanaka , Hidemasa Shukuri
发明人： Yoshikiyo Sugimoto , Yoshiya Nakashima , Fumikage Yamanaka , Hidemasa Shukuri
IPC分类号： F16F7/00 , F16F1/12
CPC分类号： F16F1/13
摘要： A vibration insulation damper (10, 50, 60) insertable into an internal circumferential portion of a coil spring (20) and extending in an axial direction thereof, the vibration insulation damper is provided with an elastic body (14a, 14b, 64a, 64b) having a conical or pyramid outer circumferential surface formed so as to be shortened in distance with respect to the axial direction toward an end portion thereof in the axial direction, and a rib (16a, 16b, 16c, 16d, 16e, 16f, 56a, 56b, 56c, 56d, 56e, 56f) protruding outward from the outer circumferential surface of the elastic body to be brought into pressured contact with the internal circumferential portion of the coil spring when the elastic body is inserted into the internal circumferential portion of the coil spring.
摘要翻译：一种能够插入到螺旋弹簧（20）的内周部并沿其轴向延伸的隔振阻尼器（10,50,60），所述隔振阻尼器设置有弹性体（14a，14b，64a，64b ）具有圆锥形或棱锥形的外圆周表面，所述锥形或棱锥形外圆周表面形成为沿轴向方向相对于轴向方向的端部的距离缩短;以及肋（16a，16b，16c，16d，16e，16f，56a），56b，56c，56d，56e，56f）从所述弹性体的外周面向外突出的方向与所述螺旋弹簧的内周部压力接触，螺旋弹簧

9. 发明授权

US06935646B2 Torsion beam suspension 失效
标题翻译：扭转梁悬挂
公开(公告)号：US06935646B2
公开(公告)日：2005-08-30
申请号：US10313952
申请日：2002-12-06
申请人： Mitsuru Inoue , Kiyoshi Horiuchi
发明人： Mitsuru Inoue , Kiyoshi Horiuchi
IPC分类号： B60G9/04 , B60G3/14 , B60G7/00 , B60G21/05
CPC分类号： B60G21/051 , B60G3/145 , B60G7/008 , B60G2200/21 , B60G2200/42 , B60G2202/136 , B60G2204/1246 , B60G2204/148 , B60G2206/012 , B60G2206/20 , B60G2206/30 , B60G2206/50 , B60G2206/722 , B60G2206/8102 , B60G2206/8201
摘要： Opposite ends of a torsion beam are connected to left and right trailing arms, and a spindle which supports a wheel is secured to a spindle support plate which is welded to each of the left and right trailing arms. Bent flanges which are formed in the outer periphery of a body of the spindle support plate, are fitted to the outer periphery of the end of trailing arm and secured by welding. With this arrangement, thermal warp of the body of the spindle support plate which supports spindle can be prevented, and not only can the mounting precision of the spindle be improved, but also the thickness of the spindle support plate can be reduced to reduce the weight.
摘要翻译：扭力梁的相对端连接到左右后臂，并且支撑车轮的心轴被固定到主轴支撑板，该主轴支撑板被焊接到左右拖臂中的每一个上。形成在主轴支撑板的主体的外周中的弯曲凸缘被装配到拖臂的端部的外周并通过焊接固定。通过这种布置，可以防止支撑主轴的主轴支撑板的主体的热翘曲，而不仅可以提高主轴的安装精度，而且可以减小主轴支撑板的厚度以减小重量。

10. 发明授权

US06843492B2 Vehicular suspension 失效
标题翻译：车辆悬挂
公开(公告)号：US06843492B2
公开(公告)日：2005-01-18
申请号：US10388372
申请日：2003-03-13
申请人： Mitsuru Inoue , Junichi Midorikawa
发明人： Mitsuru Inoue , Junichi Midorikawa
IPC分类号： B60G3/28 , B60G3/10 , B60G3/20 , B60G7/00 , B60G3/18
CPC分类号： B60G3/20 , B60G7/001 , B60G2206/121 , B60G2206/8201
摘要： A vehicular suspension includes a trailing arm and a substantially plate-like lower arm. The trailing arm is pivotably supported at its front end on a vehicle body via an elastic joint and extends from the front end toward the rear of the vehicle body. The lower arm extends in the vehicle width direction with its inner end pivotably supported on the vehicle body and its outer end fixed to a rear part of the trailing arm. A flat first seating surface of an end plate welded to the rear end of the trailing arm is superimposed on a flat second seating surface provided at the outer end of the lower arm, and an inner periphery of a closed rectangular opening formed on the second seating surface is welded to the first seating surface by a weld. The second seating surface of the lower arm protrudes from a main body portion via a slant surface.
摘要翻译：车辆悬架包括拖臂和大致板状的下臂。牵引臂通过弹性接头在其前端枢转地支撑在车体上，并从车体的前端朝向后方延伸。下臂在车宽方向上延伸，其内端可枢转地支撑在车体上，其外端固定在拖臂的后部。焊接在后臂的后端的端板的平坦的第一座面重叠在设置在下臂的外端的平坦的第二座面上，并且形成在第二座上的封闭矩形开口的内周表面通过焊缝焊接到第一座面。下臂的第二座面经由斜面从主体部突出。

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