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    • 1. 发明申请
    • VEHICULAR L-TYPE SUSPENSION ARM
    • 车用L型悬挂臂
    • US20110298192A1
    • 2011-12-08
    • US13127691
    • 2009-11-04
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • B60G7/00
    • B60G7/001B60G2206/017B60G2206/122B60G2206/16B60G2206/8201B60G2206/82092Y10T29/49622
    • 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.
    • 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。
    • 2. 发明申请
    • VEHICULAR L-TYPE SUSPENSION ARM
    • 车用L型悬挂臂
    • US20110285102A1
    • 2011-11-24
    • US13127686
    • 2009-11-04
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • B60G7/00
    • B60G7/001B60G2204/1431B60G2204/1432B60G2204/148B60G2204/41B60G2204/43B60G2206/0122B60G2206/014B60G2206/017B60G2206/12B60G2206/122B60G2206/162B60G2206/722B60G2206/8107B60G2206/8201B60G2206/91Y10T29/49622
    • 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.
    • 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。
    • 3. 发明授权
    • Vehicular L-type suspension arm
    • 车载L​​型悬臂
    • US08414003B2
    • 2013-04-09
    • US13127691
    • 2009-11-04
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • B60G3/04B21D53/88
    • B60G7/001B60G2206/017B60G2206/122B60G2206/16B60G2206/8201B60G2206/82092Y10T29/49622
    • 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.
    • 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。
    • 4. 发明授权
    • Vehicular L-type suspension arm
    • 车载L​​型悬臂
    • US08414002B2
    • 2013-04-09
    • US13127686
    • 2009-11-04
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • Xiao YuBing LiuHiroyuki WatanabeKatsumi NagahoriMitsuru Inoue
    • B60G3/04B21D53/88
    • B60G7/001B60G2204/1431B60G2204/1432B60G2204/148B60G2204/41B60G2204/43B60G2206/0122B60G2206/014B60G2206/017B60G2206/12B60G2206/122B60G2206/162B60G2206/722B60G2206/8107B60G2206/8201B60G2206/91Y10T29/49622
    • 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.
    • 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。
    • 6. 发明申请
    • APPARATUS AND METHOD FOR OBTAINING POWER USAGE INFORMATION
    • 用于获取电力使用信息的装置和方法
    • US20170070793A1
    • 2017-03-09
    • US15115107
    • 2015-02-12
    • Bing Liu
    • Bing Liu
    • H04Q9/00
    • H04Q9/00F03D7/0284G08C19/12H04Q2209/10H04Q2209/30H04Q2209/60H04Q2209/823
    • The present invention relates to a device for acquiring electricity utilization information which comprises a data acquisition and processing circuit configured to detect an operation parameter about a coupleable power supply circuit; a non-isolated power supply configured to convert an AC power into a DC power to supply an appropriate operation voltage to the data acquisition and processing circuit; a data communication module configured to modulate the detected operation parameter onto a predetermined frequency, wherein the modulated operation parameter is transmitted with a predetermined data transmission rate, and the predetermined frequency is higher than the predetermined data transmission rate such that the transmitted operation parameter can be demodulated; and an isolation component configured to provide electrical isolation and signal transmission isolation to perform a coupling isolation for the modulated operation parameter. The device not only can achieve divided measurement of electricity utilization, but also has the advantage of smaller volume.
    • 本发明涉及一种用于获取电力利用信息的装置,包括:数据采集和处理电路,被配置为检测关于可耦合电源电路的操作参数; 非隔离电源,被配置为将AC电力转换成DC电力以向所述数据采集和处理电路提供适当的操作电压; 数据通信模块,被配置为将检测到的操作参数调制到预定频率上,其中以预定数据传输速率发送调制操作参数,并且预定频率高于预定数据传输速率,使得发送的操作参数可以是 解调; 以及隔离部件,被配置为提供电隔离和信号传输隔离以对调制的操作参数执行耦合隔离。 该装置不仅可以实现电力利用的分割测量,而且具有体积更小的优点。
    • 8. 发明授权
    • Cylinder head of small-sized general-purpose gasoline engine and gasoline engine having the same
    • 小型通用汽油发动机和汽油发动机的气缸盖相同
    • US08991355B2
    • 2015-03-31
    • US13496700
    • 2011-12-28
    • Yuming XieHongbo ChenBing LiuJu Lei
    • Yuming XieHongbo ChenBing LiuJu Lei
    • F01L1/18F02F1/24
    • F02F1/24F02F2001/245
    • The invention discloses a cylinder head of a small-sized general-purpose gasoline engine and a gasoline engine having the same. The cylinder head of the small-sized general-purpose gasoline engine comprises a cylinder head body (1), and an intake passage (9), an exhaust passage (5) and a sparking plug mounting hole (8) arranged on the cylinder head body (1); a combustion chamber surface (7), being a arched smooth curve, is formed at the inner side of the cylinder head body (1); the cylinder head body (1) is provided with an intake valve (11) corresponding to the intake passage (9) and an exhaust valve (4) corresponding to the exhaust passage (5); the intake valve (11) is inclined towards the intake passage (9) from the bottom part to the top part; the exhaust valve (4) is inclined towards the exhaust passage (5) from the bottom part to the top part; and the included angle between the axis of the intake valve (11) and the axis of the exhaust valve (4) is 24±5 degrees. In the invention, the parameters between the combustion chamber and the intake valve as well as the exhaust valve are inter-coordinated and matched, the operation efficiency of the gasoline engine is improved, the fuel is saved, and the discharge is reduced.
    • 本发明公开了一种小型通用汽油发动机的气缸盖和具有该气缸盖的汽油发动机。 小型通用汽油机的气缸盖包括气缸盖本体(1)和设置在气缸盖上的进气通道(9),排气通道(5)和火花塞安装孔(8) 身体(1); 在气缸盖主体(1)的内侧形成有作为拱形平滑曲线的燃烧室表面(7); 气缸盖本体(1)设有与进气通路(9)相对应的进气门(11)和对应于排气通道(5)的排气阀(4)。 所述进气阀(11)从所述底部朝向所述顶部朝向所述进气通路(9)倾斜; 所述排气阀(4)从所述底部朝向所述顶部朝向所述排气通路(5)倾斜; 并且进气门(11)的轴线与排气阀(4)的轴线之间的夹角为24±5度。 在本发明中,燃烧室与进气门以及排气阀之间的参数相互协调配合,提高了汽油发动机的运行效率,节约了燃料,降低了排放。