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61. 发明专利

JP2004286017A Constituent parts assembling method for actuating apparatus 有权
标题翻译：实施部件装配方法
公开(公告)号：JP2004286017A
公开(公告)日：2004-10-14
申请号：JP2004005867
申请日：2004-01-13
申请人： Denso Corp , 株式会社デンソー
发明人： YODA TOSHIYUKI , SAKO KOJI
IPC分类号： F02M47/00 , F02M47/02 , F02M61/16 , F02M61/18 , F02M65/00
CPC分类号： F02M65/005 , F02M47/027 , F02M61/168 , F02M61/18 , F02M61/1806 , Y10T29/49231 , Y10T29/49405
摘要： PROBLEM TO BE SOLVED: To provide an injector 1 capable of exhibiting desired output characteristics, without allowing individual differences to be generated by the assembly of a plurality of constituent parts. SOLUTION: When assembling the injector 1, each of the constituent parts giving influence to the output characteristics is assigned beforehand ID classification with reference to characteristics difference of respective constituent parts. In the process of assembling these constituent parts giving influence to the output characteristics, if a constituent part given an ID classification is selected, constituent part selection is executed in accordance with an instruction of a constituent part designating means which designates other constituent parts having an ID classification corresponding to the ID classification assigned to the selected constituent part, and the injector 1 is assembled by using the plurality of selected constituent parts. Thus, the output characteristics of the injector 1 are made to be the desired output characteristics, with individual differences among the injectors 1 made extremely small, and with a desired amount, a desired starting time, and a desired finishing time of injection achieved for a wide range of operation. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够呈现期望的输出特性的喷射器1，而不会通过组装多个构成部件而产生单独的差异。解决方案：组装喷射器1时，参考各组成部件的特性差异，预先分配影响输出特性的构成部件的ID分类。在组合对输出特性产生影响的组成部分的过程中，如果选择给出ID分类的组成部分，则根据组成部分指定装置的指令来执行组成部分选择，该组成部分指定装置指定具有ID 与分配给所选择的构成部件的ID分类对应的分类，并且通过使用多个选择的组成部分组装喷射器1。因此，将喷射器1的输出特性设定为期望的输出特性，其中喷射器1之间的个体差异非常小，并且具有期望的量，期望的开始时间以及为操作范围广泛。版权所有（C）2005，JPO＆NCIPI

62. 发明专利

JPS5934476A Fuel injection nozzle for internal combustion engine 失效
公开(公告)号：JPS5934476A
公开(公告)日：1984-02-24
申请号：JP13202283
申请日：1983-07-21
申请人： Bosch Gmbh Robert
发明人： BERUNHARUTO KATSUYUNSUKII
IPC分类号： F02M51/06 , F02M61/10 , F02M65/00
CPC分类号： F02M65/005

63. 发明专利

JPS58206872A Fuel injection timing detecting apparatus for diesel engine 失效
标题翻译：燃油喷射时间检测装置柴油发动机
公开(公告)号：JPS58206872A
公开(公告)日：1983-12-02
申请号：JP1716782
申请日：1982-02-04
申请人： Nippon Denso Co Ltd
发明人： TSUDA NOBUO , KATOU HIDEAKI
IPC分类号： F02M65/00
CPC分类号： F02M65/005
摘要： PURPOSE:To enable to detect the fuel injection timing with high sensitivity and excellent temperature characteristics, by leading an optical fiber having a high heat resistance into a fuel injection valve, and detecting the injection timing from the change in the quantity of light. CONSTITUTION:When the fuel pressure becomes higher than the pressing force of a valve spring 1 by a fuel injection pump, a valve element 2 and a pressure pin 11 are moved upward and the gap between the top 6 of an optical fiber and the top of a pressure pin is changed, so that the quantity of reflected light received by a light receiving element 5, i.e., the optical electromotive force of the element 5 is changed. By comparing the level of the optical electromotive force by a comparator in a detector section 18, the fuel injection starting period can be detected with high sensitivity from the change in the output of said comparator.
摘要翻译：目的：通过将具有高耐热性的光纤引入到燃料喷射阀中，能够以高灵敏度和优异的温度特性来检测燃料喷射正时，并且根据光量的变化来检测喷射正时。构成：当燃料压力通过燃料喷射泵变得高于阀弹簧1的按压力时，阀元件2和压力销11向上移动，并且光纤的顶部6与顶部的间隙压力销被改变，使得由光接收元件5接收的反射光的量，即元件5的光电动势改变。通过在检测器部分18中比较比较器的光电动势的水平，可以从所述比较器的输出的变化中以高灵敏度来检测燃料喷射开始周期。

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