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    • 12. 发明授权
    • Webbed bevel gear
    • 网状伞齿轮
    • US5528952A
    • 1996-06-25
    • US277067
    • 1994-07-19
    • Kenji TakitaYasuhiro SuzukiToshio Kimura
    • Kenji TakitaYasuhiro SuzukiToshio Kimura
    • F16H55/17
    • F16H55/17Y10T74/19958
    • A webbed bevel gear in which webs are formed of a minimal size so that the gear can be downsized, while also improving the mechanical strength of the gear. The webbed bevel gear is made so as to be capable of avoiding losses from the webs and so that the strength of the dedendum can be maintained by the webs, while the strength and the wear resistance of the dedendum and the tooth surface is further improved. The webbed bevel gears (2, 2a-2c) are constructed as follows: each of the webs is formed with a concave curved surface defined by the base cone so that it can connect the two adjacent teeth at the dedendum between the teeth at the radial end of the gear, the value obtained by dividing the height (h) of the webs in relation to the module (m) of the gear meets the equation 0.2.ltoreq.h/m.ltoreq.0.6, and the value obtained by dividing the width (w) of the webs along the generating line of the base cone by the width (W) of the gear along the generating line of the base pitch cone meets the equation 0.04.ltoreq.w/W.ltoreq.0.20. A surface treatment, such as carburizing and/or nitriding is performed in a state in which the webs are coated with a surface treatment inhibitor, or alternatively, the tooth surface and the dedendum, except for the webs, are coated with a hard layer formed of a super hard material.
    • 一种网状伞齿轮,其中腹板由最小尺寸形成,使得齿轮可以小型化,同时还提高齿轮的机械强度。 网状锥齿轮被制造成能够避免从腹板的损失,并且能够通过腹板来维持齿根的强度,同时进一步提高齿根和牙齿表面的强度和耐磨性。 网状锥齿轮(2,2a-2c)的构造如下:每个腹板形成有由基底锥体限定的凹形曲面,使得其能够在径向上的齿之间的齿根处连接两个相邻的齿 齿轮的端部,通过将腹板的高度(h)相对于齿轮的模块(m)分开而获得的值满足等式0.2
    • 13. 发明授权
    • Method for handling error information between channel unit and central
computer
    • 处理通道单元和中央计算机之间的错误信息的方法
    • US5440729A
    • 1995-08-08
    • US353373
    • 1994-12-02
    • Toshio KimuraTatsuhiko Tanimichi
    • Toshio KimuraTatsuhiko Tanimichi
    • G06F13/14G06F11/07G06F13/00G06F11/00
    • G06F11/0745G06F11/0772
    • A channel unit is provided between a central computer and a peripheral and includes a plurality of registers for data transfer therebetween. In the event that an error occurs in one of the registers, a processor provided in the channel unit terminates a normal data transfer operation and freezes all the registers. A content of each of the freezed registers is stored, as the error information, into a memory which is provided in the channel unit. The central computer is advised of the error occurrence and issues a reset signal which releases the freezing of the registers. The channel unit receives an instruction, from the central computer, for transferring the error information stored in the memory. The error information stored in the memory is transferred to the central computer, via a data channel, in response to the instruction applied.
    • 信道单元设置在中央计算机和外围设备之间,并且包括多个用于数据传输的寄存器。 在其中一个寄存器发生错误的情况下,设置在通道单元中的处理器终止正常的数据传送操作,并冻结所有寄存器。 每个冷冻寄存器的内容作为错误信息被存储到在通道单元中提供的存储器中。 建议中央计算机发生错误,并发出释放寄存器冻结的复位信号。 信道单元从中央计算机接收用于传送存储在存储器中的错误信息的指令。 存储在存储器中的错误信息响应于所应用的指令经由数据通道被传送到中央计算机。
    • 16. 发明申请
    • GRINDSTONE TOOL AND METHOD FOR MANUFACTURING SAME
    • 磨石工具及其制造方法
    • US20140220872A1
    • 2014-08-07
    • US14129036
    • 2012-02-24
    • Hideaki ArisawaToshio Kimura
    • Hideaki ArisawaToshio Kimura
    • B24D5/00B24D18/00B24D3/06
    • B24D18/0054B24D3/06B24D5/00
    • Provided is a grindstone tool capable of grinding with high precision and a method for manufacturing same, the grindstone tool having improved chip discharge characteristics to thereby prevent chips clogging of the chip pocket. The grinding tool comprises: dimples (14) formed in the external peripheral surface (13a) of a base metal (11) so that the quantity present in any position in the width direction of the external peripheral surface (13a) is the same in the peripheral direction; a grinding surface (21) formed by affixing a plurality of abrasive grains (22) to the external peripheral surface (13a) using a plating layer (23); and recess parts (24) into which chips produced by the grinding of the abrasive grains (22) are discharged, the recess parts being formed by portions that correspond to the dimples (14) in the grinding surface (21) being recessed.
    • 提供一种能够高精度研磨的磨石工具及其制造方法,该磨石工具具有改进的切屑排出特性,从而防止芯片堵塞芯片槽。 研磨工具包括:形成在母材(11)的外周面(13a)中的凹坑(14),使得存在于外周面(13a)的宽度方向上的任何位置的量在 周边方向 使用镀层(23)将多个磨粒(22)固定在外周面(13a)上形成的研磨面(21)。 以及通过研磨磨粒(22)产生的切屑被排出的凹部(24),所述凹部由与研磨面(21)中的凹部(14)对应的部分凹陷形成。