Flow control device of a helically-shaped intake port
    42.
    发明授权
    Flow control device of a helically-shaped intake port 失效
    螺旋形进气口的流量控制装置

    公开(公告)号:US4466397A

    公开(公告)日:1984-08-21

    申请号:US392294

    申请日:1982-06-25

    摘要: A helically-shaped intake port comprising a helical portion formed around an intake valve and a substantially straight inlet passage portion tangentially connected to the helical portion. A bypass passage is branched off from the inlet passage portion and connected to the helical portion. A rotary valve is arranged in the bypass passage and actuated by a vacuum operated diaphragm apparatus. The rotary valve is opened when the amount of air fed into the cylinder of an engine is increased beyond a predetermined value. The rotary valve comprises a valve holder, a valve shaft rotatably supported by the valve holder, and a valve body formed in one piece on the valve body and extending across the bypass passage. The valve shaft and the valve body are made of a polymer such as a rubber or synthetic resin.

    摘要翻译: 螺旋状进气口包括围绕进气阀形成的螺旋部分和与螺旋部切向连接的基本上直的入口通道部分。 旁通通道从入口通道部分分出并连接到螺旋部分。 旋转阀布置在旁路通道中并由真空操作的隔膜装置致动。 当进给发动机气缸的空气量增加超过预定值时,旋转阀打开。 旋转阀包括阀保持器,由阀保持器可旋转地支撑的阀轴和形成在阀体上并延伸穿过旁通通道的阀体。 阀轴和阀体由诸如橡胶或合成树脂的聚合物制成。

    Switch arrangement on motor vehicle steering wheels
    43.
    发明授权
    Switch arrangement on motor vehicle steering wheels 失效
    机动车辆方向盘上的开关装置

    公开(公告)号:US4374310A

    公开(公告)日:1983-02-15

    申请号:US246616

    申请日:1981-03-23

    CPC分类号: B60Q5/003 Y10T74/20834

    摘要: A steering wheel device for an automotive vehicle, comprises a steering shaft arranged in the automotive vehicle, a steering wheel frame fixed to the upper end portion of the steering shaft, a main frame which can move in relation to the steering wheel frame, a steering wheel pad attached to the main frame in such a way that the steering wheel pad can function as a horn switch, the steering wheel pad having a plurality of operation holes, and a plurality of operation switches for controlling an electric device other than the horn switch, the operation switches being fixed at the bottom portion thereof to the steering wheel frame. The top of the operation switches is placed in the corresponding operation holes and apart from the front surface of the steering wheel pad by such a distance that, when the steering wheel pad is pushed to actuate the horn switch, the top of the operation switches does not protrude from the front surface of the steering wheel pad.

    摘要翻译: 一种用于机动车辆的方向盘装置,包括设置在机动车辆中的转向轴,固定到转向轴的上端部的方向盘框架,可相对于方向盘框架移动的主框架,转向 轮垫,其以使得方向盘垫可以用作喇叭开关的方式安装到主框架,方向盘垫具有多个操作孔,以及多个操作开关,用于控制除喇叭开关之外的电子装置 操作开关的底部固定在方向盘框架上。 操作开关的顶部被放置在相应的操作孔中并与方向盘垫的前表面分开一段距离,使得当方向盘垫被推动以致动喇叭开关时,操作开关的顶部 不从方向盘垫的前表面突出。

    Battery terminal connector with an uneven interior surface
    44.
    发明授权
    Battery terminal connector with an uneven interior surface 失效
    电池端子连接器内表面不均匀

    公开(公告)号:US4354726A

    公开(公告)日:1982-10-19

    申请号:US131093

    申请日:1980-03-18

    摘要: A connector for connecting a battery terminal to an electrical cable of an automotive vehicle, comprising: a gripping portion formed of elastically deformable material in the shape of a cylindrical or part-conical shell which has a slot formed axially thereof; two extensions from this gripping portion, each extending outwardly from one side of the slot, and extending generally in the same direction, approximately parallel to one another, and to one of which the cable is coupled; and a means for biasing these two extensions towards one another; with the particular feature that the inner surface of the gripping portion is formed with a plurality of high portions and low portions on it, so that, when it is brought around a battery terminal post and closely contacted thereto by the extensions being biased towards one another by the biasing means and deforming the gripping portion so that its inner surface is constricted, the contact area between the gripping portion and the battery terminal is substantially less than the total area of the inner surface of the gripping portion, and is interrupted by non-contacting portions of the said area. In particular embodiments, this inner surface of the gripping portion can be formed with troughs or with raised ribs, and these can either be axial along the inner surface, or can extend around its circumferential direction. Alternatively, this inner surface can be formed with either a raised or a depressed criss-cross diagonal pattern thereon. Further, a projection from one of the extensions may be provided as projecting towards the other extension, in order to prevent these extensions approaching one another closer than a certain fixed distance.

    摘要翻译: 一种用于将电池端子连接到机动车辆的电缆的连接器,包括:由具有其轴向形成的槽的圆柱形或部分锥形壳形状的可弹性变形材料形成的夹持部分; 这个抓握部分的两个延伸部分每个从狭槽的一侧向外延伸,并且大致沿相同的方向延伸,大体上彼此平行,并且其中一个连接在一起; 以及用于将这两个延伸部彼此偏置的装置; 其特征在于抓握部分的内表面在其上形成有多个高部分和低部分,使得当它被带到电池端子柱周围并且由延伸部彼此偏向彼此紧密接触时 通过偏置装置使夹持部分变形使其内表面收缩,把持部分和电池端子之间的接触面积显着小于夹持部分内表面的总面积, 接触所述区域的部分。 在具体实施例中,抓握部分的该内表面可以形成有槽或具有凸肋,并且它们可以沿着内表面是轴向的,或者可以围绕其圆周方向延伸。 或者,该内表面可以在其上形成凸起或凹陷的十字交叉对角线图案。 此外,可以将延伸部之一的突起设置成朝向另一个延伸部突出,以防止这些延伸部彼此靠近一定的固定距离。

    Electric plug assembly
    46.
    发明授权
    Electric plug assembly 失效
    电插头总成

    公开(公告)号:US4124264A

    公开(公告)日:1978-11-07

    申请号:US783392

    申请日:1977-03-31

    IPC分类号: H01R13/42 H01R13/422

    CPC分类号: H01R13/4223

    摘要: A contact-making pin is inserted in a through hole of a housing in such a manner that at least one stud or projection formed on the pin and a step portion formed in the same are respectively engaged with an elongated notch and a resilient catch member which are provided in the through hole of the housing, the elongated notch being formed to extend from one end of the through hole to a portion near the other end of the same. Thus, the connection of the pin to the housing is tightly achieved.

    摘要翻译: 接触销被插入到壳体的通孔中,使得形成在销上的至少一个螺柱或突起和形成在其上的台阶部分别分别与细长的切口和弹性捕获构件接合, 设置在所述壳体的通孔中,所述细长凹口形成为从所述通孔的一端延伸到所述通孔的另一端附近的部分。 因此,紧密地实现了销与壳体的连接。

    Rotation detecting device, sheet feeding device, and image forming apparatus
    48.
    发明授权
    Rotation detecting device, sheet feeding device, and image forming apparatus 有权
    旋转检测装置,送纸装置和成像装置

    公开(公告)号:US09033335B2

    公开(公告)日:2015-05-19

    申请号:US13008490

    申请日:2011-01-18

    摘要: An image forming apparatus includes a sheet feeding device (1). The sheet feeding device (1) includes a sheet feeding cassette (2), a push-up member (4), a drive shaft (5), and a rotation detecting device (6). The rotation detecting device (6) includes an output gear connected to the drive shaft (5). The output gear includes a gear main body provided with a gear tooth on its outer edge; and an electrode holding member that is attached to the gear main body. The electrode holding member is rotatably provided in the case (9) and a rotating electrode is attached to the electrode holding member. The electrode holding member is formed of at least one thermoplastic resin selected from the group consisting of POM, PA, PBT, PP, PE, ABS resin, PS, PPE, PC, and PMMA. The gear main body is formed of a material whose strength is higher than thermoplastic resin of which the electrode holding member is formed.

    摘要翻译: 图像形成装置包括片材进给装置(1)。 送纸装置(1)包括送纸盒(2),上推构件(4),驱动轴(5)和旋转检测装置(6)。 旋转检测装置(6)包括连接到驱动轴(5)的输出齿轮。 输出齿轮包括在其外缘上设有齿轮齿的齿轮主体; 以及安装在齿轮主体上的电极保持部件。 电极保持构件可旋转地设置在壳体(9)中,并且旋转电极附接到电极保持构件。 电极保持构件由选自POM,PA,PBT,PP,PE,ABS树脂,PS,PPE,PC和PMMA中的至少一种热塑性树脂形成。 齿轮主体由强度比形成有电极保持部件的热塑性树脂高的材料形成。

    Heat treatment method for growing silicide
    49.
    发明授权
    Heat treatment method for growing silicide 有权
    生长硅化物的热处理方法

    公开(公告)号:US08664116B2

    公开(公告)日:2014-03-04

    申请号:US13606281

    申请日:2012-09-07

    IPC分类号: H01L21/44

    摘要: Ions of silicon are implanted into source/drain regions in a semiconductor wafer to amorphize an ion implantation region in the semiconductor wafer. A nickel film is deposited on the amorphized ion implantation region. First irradiation from a flash lamp is performed on the semiconductor wafer with the nickel film deposited thereon to increase the temperature of a front surface of the semiconductor wafer from a preheating temperature to a target temperature for a time period in the range of 1 to 20 milliseconds. Subsequently, second irradiation from the flash lamp is performed to maintain the temperature of the front surface of the semiconductor wafer within a ±25° C. range around the target temperature for a time period in the range of 1 to 100 milliseconds. This causes nickel silicide to grow preferentially in a direction perpendicular to the semiconductor wafer.

    摘要翻译: 将硅的离子注入到半导体晶片中的源极/漏极区域中以使半导体晶片中的离子注入区域非晶化。 镍膜沉积在非晶化离子注入区上。 在其上沉积有镍膜的半导体晶片上进行来自闪光灯的第一次照射,以将半导体晶片的前表面的温度从预热温度升高到目标温度,持续1至20毫秒的范围 。 随后,执行从闪光灯的第二次照射,以将半导体晶片的前表面的温度保持在目标温度的±25℃范围内在1至100毫秒范围内的时间段内。 这使得硅化镍在垂直于半导体晶片的方向上优先生长。

    Sliding bearing structure for a shaft member
    50.
    发明授权
    Sliding bearing structure for a shaft member 有权
    用于轴构件的滑动轴承结构

    公开(公告)号:US08636415B2

    公开(公告)日:2014-01-28

    申请号:US13444260

    申请日:2012-04-11

    IPC分类号: F16C33/02 F16C33/74

    摘要: A sliding bearing structure for a shaft member includes: a shaft member; a bearing member rotates relative to the shaft member; an oil supply space to which lubrication is supplied between sliding surfaces of the shaft member and the bearing member; two annular grooves formed in a circumferential direction in an inner peripheral surface of the bearing member; and two annular seal members formed as separate pieces from the shaft member and the bearing member, and arranged in the annular grooves between the shaft member and the bearing member. Each annular seal member is formed in plural, and is made of material having a thermal expansion coefficient such that an inside diameter of the annular seal member is smaller than an inside diameter of the bearing member at a low temperature, and is the same as or larger than the inside diameter of the bearing member at a high temperature.

    摘要翻译: 一种用于轴构件的滑动轴承结构包括:轴构件; 轴承构件相对于轴构件旋转; 在轴构件和轴承构件的滑动面之间供给润滑的供油空间; 在所述轴承部件的内周面上沿圆周方向形成的两个环状槽; 以及两个环形密封构件,其形成为与轴构件和轴承构件分离的片,并且布置在轴构件和轴承构件之间的环形槽中。 每个环形密封件多个形成,并且由具有热膨胀系数的材料制成,使得环形密封件的内径小于轴承件在低温下的内径,并且与 大于轴承构件在高温下的内径。