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    • 96. 发明授权
    • Toroidal-type continuously variable transmission
    • 环形无级变速器
    • US07004882B2
    • 2006-02-28
    • US10058032
    • 2002-01-29
    • Takashi ImanishiMasami TanakaTomofumi YamashitaKouji IshikawaNobuo Goto
    • Takashi ImanishiMasami TanakaTomofumi YamashitaKouji IshikawaNobuo Goto
    • F16H15/38
    • F16H15/38
    • A toroidal-type continuously variable transmission which includes: a casing; input and output disks respectively including inner surfaces, disposed concentrically with each other inside the casing, and supported so as to rotate independently of each other; a plurality of trunnions each including even-numbered pivot shafts existing at right angles to a central-axis direction of the disks and disposed concentrically with to in parallel to each other, and being swingable about the pivot shafts; a plurality of shift shafts respectively projected out from the trunnions; a plurality of power rollers held by and between respective inner surfaces of the disks so as to be rotatably supported on the shift shafts; and a support member fixed directly to the casing and supporting the pivot shafts so as to be shifted in an axial and an inclined rotation direction thereof.
    • 一种环形无级变速器,包括:壳体; 输入和输出盘分别包括内表面,彼此同心地设置在壳体内部,并被支撑以便彼此独立地旋转; 多个耳轴,每个耳轴包括与盘的中心轴线方向成直角的偶数的枢转轴,并且彼此同心地设置并且可围绕枢转轴摆动; 分别从耳轴突出的多个换档轴; 多个动力辊,其由所述盘的内表面之间保持并且在所述盘的相应的内表面之间,以便被可旋转地支撑在所述换档轴上; 以及支撑构件,其直接固定到所述壳体并支撑所述枢轴,以便沿轴向和倾斜的旋转方向移动。
    • 97. 发明授权
    • Toroidal-type continuously variable transmission
    • 环形无级变速器
    • US06951524B2
    • 2005-10-04
    • US10775102
    • 2004-02-11
    • Kouji IshikawaMasami TanakaTakashi Imanishi
    • Kouji IshikawaMasami TanakaTakashi Imanishi
    • F16H15/38F16H37/02F16H37/08F16H57/04
    • F16H15/38F16H37/086F16H57/0428F16H57/049F16H2037/0886
    • A toroidal-type continuously variable transmission, includes: an input shaft; a pair of mutually opposed input and output disks disposed side-by-side in an axial direction of the input shaft; a pressing mechanism pressing said input disk toward said output disk; a hollow shaft disposed around an outer periphery of the input shaft concentrically with the input shaft, and connecting the pair of input disks to each other; an oil hole formed in a no-penetrating portion of the input shaft where the input shaft does not penetrate through the hollow shaft, and opened on an outer peripheral surface of the no-penetrating portion; and, an oil passage formed between an inner peripheral surface of the hollow shaft and an outer peripheral surface of a penetrating portion of the input shaft where the input shaft penetrates through the hollow shaft.
    • 环形无级变速器,包括:输入轴; 一对彼此相对的输入和输出盘,在输入轴的轴向上并排设置; 将所述输入盘向所述输出盘按压的按压机构; 空心轴,其与所述输入轴同心地设置在所述输入轴的外周,并且将所述一对输入盘彼此连接; 形成在输入轴的不穿透部分中的油孔,其中所述输入轴不穿过所述中空轴,并且在所述不穿透部分的外周表面上开口; 以及形成在所述中空轴的内周面与所述输入轴穿过所述中空轴的所述输入轴的贯通部的外周面之间的油路。
    • 99. 发明授权
    • Key signal conversion device for CATV system
    • CATV系统的关键信号转换装置
    • US5230019A
    • 1993-07-20
    • US683177
    • 1991-04-09
    • Toyokazu YanagimichiHarumasa KajitaTetsuo KariyaToshikazu WakabayashiIchiro KawashimaSatoshi NakanamiMasami Tanaka
    • Toyokazu YanagimichiHarumasa KajitaTetsuo KariyaToshikazu WakabayashiIchiro KawashimaSatoshi NakanamiMasami Tanaka
    • G06F21/10H04N7/167
    • H04N7/1675
    • A key signal conversion device for use in a CATV television system in which more than one different scrambling process is performed, the conversion device receiving one of a scrambled high-frequency signal in a television system and a sound intermediate frequency signal in the television system, extracting a key signal for unscrambling the scrambling in the television system and adding the key signal to a nonscrambled television signal which is to be subsequently scrambled by a process other than a process used to scramble the received signal, the key signal conversion device including: a first detecting circuit, for receiving the one of a scrambled television signal and a sound intermediate frequency signal, and for detecting one of a synchronizing signal of the television signal and a synchronizing signal superimposed on the sound intermediate frequency signal; a gate circuit, for receiving the one of a scrambled television signal and a sound intermediate-frequency signal, and for extracting the key signal therefrom using the synchronizing signal detected by the first detecting circuit; a second detecting circuit, for receiving the nonscrambled television signal, and for detecting a synchronizing signal thereof; and an inserting circuit for superimposing the key signal on the nonscrambled television signal in a predetermined horizontal interval in the vertical blanking interval of the nonscrambled television signal by the gate circuit using the signal detected by the second detecting circuit.
    • 一种在CATV电视系统中使用的关键信号转换装置,其中执行多于一个不同的加扰处理,所述转换装置接收电视系统中的加扰高频信号和电视系统中的声音中频信号之一, 提取用于对电视系统中的加扰进行解扰的密钥信号,并将该密钥信号加到未被加密的非扰码电视信号中,该电视信号随后被除了用于加扰接收信号的处理之外的处理加扰,该密钥信号转换装置包括: 第一检测电路,用于接收加扰电视信号和声音中频信号之一,并且用于检测电视信号的同步信号和叠加在声音中频信号上的同步信号之一; 门电路,用于接收扰频电视信号和声音中频信号中的一个,并且使用由第一检测电路检测的同步信号从中提取密钥信号; 第二检测电路,用于接收非加扰电视信号,并用于检测其同步信号; 以及插入电路,用于使用由第二检测电路检测的信号由门电路在非加扰电视信号的垂直消隐间隔中以预定的水平间隔将键信号叠加在非加扰电视信号上。
    • 100. 发明授权
    • Electric contact structure for a locking cylinder
    • 锁定气缸的电接触结构
    • US4912290A
    • 1990-03-27
    • US236052
    • 1988-08-24
    • Akira TanakaMasaaki FukamachiKazuhiro SakataMinoru KawanoMasami Tanaka
    • Akira TanakaMasaaki FukamachiKazuhiro SakataMinoru KawanoMasami Tanaka
    • H01H27/06
    • H01H27/06
    • A contact structure of a locking cylinder comprising a pair of contact pieces each extending laterally and pivoted at its one end about a pivot axis parallel to the axial line of the locking cylinder, a pair of springs, each urging the corresponding contact piece inwardly toward the center of the locking cylinder, a pair of stoppers which limit the inward motion of the contact pieces to the positions where they protrude slightly into a bore defined at the entrance to the key hole of the locking cylinder. The radially inner surfaces of the contact pieces of the locking cylinder define contact surface which electrically contact the corresponding contact pieces provided in the side edges of the base end of the shank of the key. This contact structure provides uninterrupted electric conductance between the key and the locking cylinder. To facilitate the insertion of the key into the key hole of the locking cylinder, a guide member may be fitted into the cavity defined between the contact pieces in front of the key hole so as not to interfere with the motion of the contact pieces.
    • 锁定圆筒的接触结构包括一对接触片,每一个接触片横向延伸并且在其一端围绕平行于锁定圆柱体的轴线的枢转轴线枢转,一对弹簧将每个相应的接触片向内朝向 锁定圆筒的中心,一对止动件限制接触件的向内运动到它们稍微突出到锁定气缸的键孔的入口处限定的孔中的位置。 锁定圆筒的接触件的径向内表面限定接触表面,该接触表面与设置在钥匙的柄的基端的侧边缘中的相应的接触片电接触。 该接触结构在键和锁定气缸之间提供不间断的电导。 为了便于将键插入锁定圆筒的键孔中,引导构件可以装配到限定在键孔前面的接触片之间的空腔中,以便不会妨碍接触片的运动。