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    • 64. 发明授权
    • Magnetic tape drive for single-reel type magnetic tape cartridge
    • 用于单卷式磁带盒的磁带驱动器
    • US6151188A
    • 2000-11-21
    • US168053
    • 1998-10-07
    • Akira TakanoMasayoshi Kobayashi
    • Akira TakanoMasayoshi Kobayashi
    • G11B5/60G11B15/67G11B25/06G11B33/12G11B15/00
    • G11B15/67G11B15/673G11B25/063G11B33/121G11B33/122
    • In a magnetic tape drive for a single-reel type magnetic tape cartridge having a leader block coupled to a leading end of a magnetic tape wound therein, a hub for winding the tape pulled out of the cartridge is disposed at rear side of a magnetic head unit for writing data on and reading data from the tape, and has a radial slot formed therein for receiving the leader block of the tape threaded through the unit. The rotational direction of the hub is determined such that the leader block is subjected to an radially-inward force in the slot of the hub at the beginning of a rotational movement of the hub, whereby slippage of the leader block from the slot of the hub can be prevented. A flat flexible printed-circuit cable is used in the drive to establish an electrical connection between a magnetic head of the unit and an amplifier printed-circuit board thereof, and includes a flexible plate having circuit patterns formed on the side faces thereof and connected to each other by through-holes formed therein, and connectors provided on the side faces of the plate and disposed at the ends thereof. The plate is symmetrically shaped with respect to a geometrical center thereof, and the connectors are symmetrically disposed thereto.
    • 在用于单卷式磁带盒的磁带驱动器中,具有连接到卷绕在其中的磁带的前端的引导块,用于卷绕从盒中拉出的带的轮毂设置在磁头的后侧 用于在带上写入数据并从其读取数据的单元,并且其中形成有用于接收穿过单元的带的引导块的径向槽。 轮毂的旋转方向被确定为使得在轮毂的旋转运动开始时,引导块在轮毂的槽中经受径向向内的力,由此引导块从轮毂的槽滑动 可以防止。 在驱动器中使用扁平柔性印刷电路电缆,以在该单元的磁头和其放大器印刷电路板之间建立电连接,并且包括柔性板,其具有形成在其侧面上的电路图案,并连接到 彼此通过形成在其中的通孔,以及设置在板的侧面上并设置在其端部的连接器。 板相对于其几何中心对称成形,并且连接器对称地设置在其上。
    • 67. 发明授权
    • Fuel injection pump
    • 燃油喷射泵
    • US4333432A
    • 1982-06-08
    • US126246
    • 1980-03-03
    • Masayoshi KobayashiToru SakuranakaSachio Nakagawa
    • Masayoshi KobayashiToru SakuranakaSachio Nakagawa
    • F02M41/12F02D1/04F02D1/10F02D1/06
    • F02D1/10F02D1/04
    • A start lever (56) and a tension lever (18) are rotatable about a pin (19). The tension lever (18) is connected to a fuel control sleeve (28) so that an amount of fuel pumped and injected into an engine depends on the position of the tension lever (18) and sleeve (28). Upon rotation of flyweights (13), a governor rod (52) is urged through a hole (54) in the start lever (52) toward the tension lever (18) against the force of a start spring (22). A flange (53) formed on the governor rod (52) abuts against the start lever (18) so that the force of the start spring (22) is transmitted to the flyweights (13). The end of governor rod (52) abuts against the tension lever (18) at a certain engine speed so that further movement of the governor rod (52) is opposed by a governor spring (26) connected to the tension lever (18).
    • 启动杆(56)和张力杆(18)可围绕销(19)旋转。 张紧杆(18)连接到燃料控制套筒(28),使得泵送和注入发动机的燃料量取决于张力杆(18)和套筒(28)的位置。 在飞轮(13)旋转时,调速杆(52)抵抗起动弹簧(22)的力被推动通过启动杆(52)中的孔(54)朝向张力杆(18)。 形成在调速杆(52)上的凸缘(53)抵靠启动杆(18),使得起动弹簧(22)的力传递到飞轮(13)。 调速杆(52)的端部以一定的发动机转速抵靠张力杆(18),从而调节杆(52)的进一步运动由与张力杆(18)连接的调速器弹簧(26)相对。
    • 68. 发明授权
    • Distribution type fuel injection pump
    • 分配式燃油喷射泵
    • US4271806A
    • 1981-06-09
    • US920627
    • 1978-06-29
    • Nobuhiro KaibaraMasayoshi Kobayashi
    • Nobuhiro KaibaraMasayoshi Kobayashi
    • F02M41/12F02M59/20
    • F02M41/128F02M41/123
    • A distribution type fuel injection pump for use in a fuel injection combustion engine comprising a plunger capable of moving reciprocally along its axis and simultaneously rotating about its axis and a couple of members forming a cam mechanism having a first cam member and a second cam member. The first cam member is mounted on the plunger and the second cam member is mounted on a housing rotatably about its axis. The couple of cam members cause the plunger to reciprocally move while the plunger is rotating. The angular position of the second cam member about its axis can be controlled by a fuel injection timing control means in accordance with the engine speed. The second cam member can also turn about its axis so as to be adjusted in its angular position by a fuel injection timing adjustment when a selected operating condition of the engine, for example the engine start, is carried out.
    • 一种用于燃料喷射内燃机的分配式燃料喷射泵,包括一个能够沿其轴线往复运动并同时围绕其轴线旋转的柱塞,以及一对构成具有第一凸轮构件和第二凸轮构件的凸轮机构的构件。 第一凸轮构件安装在柱塞上,并且第二凸轮构件围绕其轴线可旋转地安装在壳体上。 凸轮构件的一对使柱塞在柱塞旋转时往复移动。 第二凸轮构件围绕其轴线的角度位置可以根据发动机转速由燃料喷射正时控制装置控制。 第二凸轮构件也可以围绕其轴线转动,以便当执行发动机的选定操作条件(例如发动机起动)时,通过燃料喷射正时调节将其调节到其角位置。
    • 69. 发明授权
    • Fuel injection timing control device
    • 燃油喷射正时控制装置
    • US4143632A
    • 1979-03-13
    • US707401
    • 1976-07-21
    • Masayoshi Kobayashi
    • Masayoshi Kobayashi
    • F02D1/18F02M61/06F02M45/00F02M63/00
    • F02D1/183
    • A fuel injection timing control device for an engine comprises a control member which is mechanically connected to a fuel injection pump to control the injection timing or advance angle. The output pressure of an engine driven low pressure supply pump for the fuel injection pump is balanced against the force of a spring by means of first piston which is connected to position the control member. A second piston and spring combination is exposed to the supply pump pressure in such a manner that the second piston engages with and moves the first piston and thereby the control member to a timing advance position when the engine is being started and the engine speed and the supply pump pressure are very low in order to reduce the emission of pollutants.
    • 用于发动机的燃料喷射正时控制装置包括与燃料喷射泵机械连接以控制喷射定时或提前角的控制构件。 用于燃料喷射泵的发动机驱动的低压供应泵的输出压力通过连接到控制构件定位的第一活塞抵抗弹簧的力平衡。 第二活塞和弹簧组合以这样的方式暴露于供应泵压力,使得当发动机起动时第二活塞与第一活塞接合并移动第一活塞,从而使控制构件移动到定时提前位置,并且发动机转速和 供应泵的压力非常低,以减少污染物的排放。