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1. 发明专利

JPS59162326A Control device of phase angle 失效
标题翻译：相角控制装置
公开(公告)号：JPS59162326A
公开(公告)日：1984-09-13
申请号：JP3647883
申请日：1983-03-04
申请人： Fuji Electric Co Ltd , Fuji Electric Corp Res & Dev Ltd
发明人： TSUDA KIICHIROU , FUJINAMI FUTOSHI , OOSHIMA KEIJI
IPC分类号： F02D1/16 , F02D45/00
CPC分类号： F02D1/16
摘要： PURPOSE:To control a phase angle without causing any necessity for using a torsional surface in a protrusive part, by providing a control member driven in the axial direction and another control member driven in the peripheral direction between the protrusive parts mutually protruded from driving and driven shafts of a fuel injection device. CONSTITUTION:Rotary units 9, 11, engageably protruded with each other respectively in end parts of a driving shaft 2 and a driven shaft 3, respectively provide rotatable protrusive parts 9A, 11A. The protrusive parts 9A, 11A form their corresponding surfaces as a parallel surface to the axial line, and a member 10 driven in the axial direction while a member 10A driven in the circumferential direction are provided in the protrusive part 11A and engaged with each other on a slope. The member 10A, being moved by moving the member 10, controls phase angle between the driving shaft 2 and the driven shaft 3. In such way, it is not necesary to machine a torsional surface but necesary only to machine a plane and a slope, accordingly the machining cost of a device can be reduced.
摘要翻译：目的：为了控制相位角而不需要在突出部分中使用扭转面，通过提供沿轴向方向驱动的控制构件和沿周向驱动的另一个控制构件在从驱动和驱动之间相互突出的突出部分之间燃油喷射装置的轴。构成：分别在驱动轴2和从动轴3的端部彼此分别伸出的旋转单元9,11分别设置有可旋转的突出部9A，11A。突出部分9A，11A形成与轴线平行的相应表面，并且沿轴向方向驱动的构件10，而沿周向驱动的构件10A设置在突出部11A中并彼此接合在一个斜坡通过移动构件10而移动的构件10A控制驱动轴2和从动轴3之间的相位角。以这种方式，不需要加工扭转表面，而只需要加工平面和斜面，因此，可以减少装置的加工成本。

2. 发明专利

JPS59190452A Constant rotation control method for diesel engine 失效
标题翻译：柴油发动机恒定旋转控制方法
公开(公告)号：JPS59190452A
公开(公告)日：1984-10-29
申请号：JP6409983
申请日：1983-04-12
申请人： Fuji Electric Co Ltd , Fuji Electric Corp Res & Dev Ltd
发明人： TSUDA KIICHIROU , KOBAYASHI MITSUO
IPC分类号： F02D41/40 , F02D29/06 , F02D31/00 , F02D41/14 , F02D41/38
CPC分类号： F02D41/38 , F02D31/007
摘要： PURPOSE:To prevent variation of engine rotary angular speed even when the load has varied by multiplying a constant to be determined from the system characteristic to the load torque variation thereby calculating proper accelerator opening. CONSTITUTION:Diesel engine system is formed with an accelerator 11, governer 12 and Diesel engines 13, 15. Load torque variation DELTATL is detected and multiplied with a constant to be determined from the system characteristic to calculate the proper accelerator opening theta which is used for regulating the accelerator. Consequently the engine rotary angular speed will never vary even for load variation.
摘要翻译：目的：为了防止发动机旋转角速度的变化，即使负载通过将从系统特性确定的常数乘以负载转矩变化而变化，从而计算合适的加速器开度。构成：柴油发动机系统由加速器11，转向器12和柴油发动机13,15形成。负载转矩变化DELTATL被检测并乘以从系统特性确定的常数，以计算适当的加速器开度θ，其用于调节加速器。因此，即使对于负载变化，发动机旋转角速度也不会变化。

3. 发明专利

JPS59168225A Phase-angle controlling apparatus 失效
标题翻译：相角控制装置
公开(公告)号：JPS59168225A
公开(公告)日：1984-09-21
申请号：JP4013383
申请日：1983-03-11
申请人： Fuji Electric Co Ltd , Fuji Electric Corp Res & Dev Ltd
发明人： TSUDA KIICHIROU , KOBAYASHI MITSUO
IPC分类号： F02D1/16 , F02D1/18 , F02D45/00
CPC分类号： F02D1/183
摘要： PURPOSE:To manufacture a phase-angle detecting unit economically, by employing such an arrangement that movement of a plunger used in a phase-angle changing mechanism is transmitted to a phase-angle detecting means in detecting the phase angle of a driving shaft and a driven shaft used in a fuel injection timing controlling apparatus or the like. CONSTITUTION:When pressure oil is supplied from an oil supply passage 20, pressure oil is carried into a cylinder 19 via an oil passage 19 and forces a plunger 17 in the cylinder 18 outwards, so that the phase angle of a rotatable member 10 on the side of a driving shaft and a rotatable member 11 on the side of a driven shaft is changed by a projection 15 formed integrally with the rotatable member 10. At the same time, a first detector piece 27 is pushed by an inclined surface of an inclined plate 31 formed integrally with the plunger 17 and it is moved in the direction (y) shown in the drawing. Resultantly, a second detecter peice 29 is moved in the same direction by a thrust bearing 28 against the force of a spring 30, so that the change of the phase angle can be known by detecting the displacement (y) of the second detector piece 29 by means of a position detector attached to a support member 13 to which the other end of the spring 30 is fixed.
摘要翻译：目的：为了经济地制造相位角检测单元，通过采用这样一种布置，使用在相位角改变机构中的柱塞的运动被传送到相位角检测装置，以检测驱动轴的相位角和在燃料喷射正时控制装置等中使用的从动轴。构成：当从供油路20供给压力油时，通过油路19将压力油输送到气缸19中，并将气缸18内的柱塞17向外推，使得可旋转构件10的相位角在驱动轴的侧面和从动轴侧的可旋转构件11由与可旋转构件10一体形成的突起15改变。同时，第一检测器件27被倾斜的倾斜表面推动板31与柱塞17一体地形成，并且沿图中所示的方向（y）移动。因此，抵抗弹簧30的力，第二检测器孔29通过止推轴承28以相同的方向移动，从而可以通过检测第二检测器片29的位移（y）来知道相位角的变化通过安装在弹簧30的另一端固定到的支撑构件13上的位置检测器。

4. 发明专利

JPS59206522A Predicting sensor for collapse of slope 失效
标题翻译：预测倾斜倾斜传感器
公开(公告)号：JPS59206522A
公开(公告)日：1984-11-22
申请号：JP8218583
申请日：1983-05-11
申请人： Fuji Electric Co Ltd , Fuji Electric Corp Res & Dev Ltd
发明人： TSUDA KIICHIROU , KOBAYASHI MITSUO
IPC分类号： G01L5/00 , E02D17/20
CPC分类号： E02D17/20
摘要： PURPOSE:To obtain a sensor having a simple structure and excellent weather proofness by providing a detector to detect the deformation of a corrosion-resistant case capable of being deformed in response to the change of the distance between two points of slope in the inside of the case. CONSTITUTION:When the first wire 13 and the second wire 14 are pulled by the collapse of a slope, the forces are transmitted to the first band 22, the second band 23 and the third band 24 and a thermoplastic resin case 21 is deformed. When the distance between two points is further changed, the contact 28 where weak current flows is pushed by a pusher 29 and broken. If the distance S between the detector 26 and the case 21 is determined in advance, the collapse of the slope can be predicted from a change in the distance between two points of the slope surface by the distance S.
摘要翻译：目的：为了获得具有简单结构和优异耐候性的传感器，通过提供一种检测器来检测耐腐蚀壳体的变形，该耐腐蚀壳体能够响应于内侧两个倾斜点之间的距离的变化而变形案件。构成：当第一线13和第二线14被斜面的塌陷拉动时，力被传递到第一带22，第二带23和第三带24以及热塑性树脂壳21变形。当两点之间的距离进一步变化时，弱电流流动的触点28被推动器29推动并破坏。如果预先确定检测器26和壳体21之间的距离S，则可以从倾斜表面的两个点之间的距离变化距离S来预测斜率的崩溃。

5. 发明专利

JPS59190506A Fluid-driven thin cylinder 失效
标题翻译：流体驱动薄缸
公开(公告)号：JPS59190506A
公开(公告)日：1984-10-29
申请号：JP6495583
申请日：1983-04-13
申请人： Fuji Electric Co Ltd , Fuji Electric Corp Res & Dev Ltd
发明人： TSUDA KIICHIROU , FUJINAMI FUTOSHI , OOSHIMA KEIJI
IPC分类号： F15B15/14 , F16J10/00
摘要： PURPOSE: To provide smooth operation for a piston by either forming at least two fluid supply holes in a cylinder case in its symmetrical position on a circumference, or by connecting fluid supply hole to a fluid flow groove formed at the periphery of the cylinder case.
CONSTITUTION: Two supply holes 5, 5c are provided on a circumference of a cylinder case 2, and when a fluid is supplied to these supply holes 5, 5c to actuate a piston 1 into rightward motion from the leftmost position, the fluid flows through a gap between this and the side wall of cylinder case to cause maximization of the pressure applied to the piston 1 at places around the supply holes, and when the fluid supply to the supply holes 5, 5c is stopped to put the piston at a standstill in the leftmost position, the pressure distribution will be opposite to the above, but in both cases the pressure applied to the piston 1 is symmetrical to assure free of generation of any moment likely to tilt the piston 1. Also provision of only one supply hole 5 associate with a fluid flow groove 8 at the periphery of the cylinder case 2 will generate the same pressure distribution in the circumferential direction to assure a smooth motion.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过在圆周壳体中的对称位置中形成至少两个流体供给孔，或者将流体供给孔连接到形成在气缸壳体的周边处的流体流动槽，来为活塞提供平稳的操作。构成：在缸体2的圆周上设置有两个供给孔5,5c，当向这些供给孔5,5c供给流体时，使活塞1从最左侧位置向右方移动，流体流过在气缸壳体的侧壁和间壁之间形成间隙，以在供给孔周围的位置处施加到活塞1的压力最大化，并且当向供给孔5,5c的流体供给停止以使活塞停止时最左边的位置，压力分布将与上述相反，但是在这两种情况下，施加到活塞1上的压力是对称的，以确保没有任何可能使活塞1倾斜的力矩的产生。还提供一个供应孔5 与气缸壳体2的周边处的流体流动槽8相关联，将在圆周方向上产生相同的压力分布，以确保平滑运动。

6. 发明专利

JPS59168226A Phase-angle controlling apparatus 失效
标题翻译：相角控制装置
公开(公告)号：JPS59168226A
公开(公告)日：1984-09-21
申请号：JP4013283
申请日：1983-03-11
申请人： Fuji Electric Co Ltd , Fuji Electric Corp Res & Dev Ltd
发明人： TSUDA KIICHIROU , FUJINAMI FUTOSHI
IPC分类号： F02D1/16 , F02D1/18 , F02D45/00
CPC分类号： F02D1/183
摘要： PURPOSE:To obtain a phase-angle controlling apparatus with ease and economically, by enabling to control the phase angle under the state that oil pressure is balanced with the force of a spring by setting a pressure corresponding to the phase angle in controlling the phase angle of a driving shaft and a driven shaft of a rotatable means used in a fuel injection timing controlling apparatus or the like. CONSTITUTION:When a pilot pressure is applied from a pressure setting means 110, pressure oil is passed through passages 12, 32, 66, 65, 63 and exerts a force to the right-side end face of a nozzle 8, so that the position by the nozzle 8 is determined under the state that the oil pressure is balanced with the force of a spring 7. At the same time, the pressure oil is carried to a cylinder 62 via passages 11, 31, 64 and turns a projection 2a clockwise by applying force to a plunger 5. Futther, pressure oil passed through a fixed restriction 9 is carried to a flapper 2b via an oil passage 82 and then carried back to a tank via an oil passage 13, etc. In this state, if the pilot pressure is raised, the nozzle 8 is moved to the left against the force of the spring 7 and the back pressure P in the nozzle 8 is raised, so that the projection 2a is turned counterclockwise. Resultantly, the phase angle of a driving shaft 2 and a driven shaft 3 is changed.
摘要翻译：目的：为了便于经济地获得相位角控制装置，通过在控制相位角的同时设定与相位角对应的压力，能够在油压与弹簧的力平衡的状态下控制相位角在燃料喷射正时控制装置等中使用的可旋转装置的驱动轴和从动轴。构成：当从压力设定装置110施加先导压力时，压力油通过通道12,32,66,65,63，并向喷嘴8的右侧端面施加力，使得位置通过喷嘴8在油压与弹簧7的力平衡的状态下确定。同时，压力油经由通道11,31,64被运送到缸体62，并且将顺时针通过向柱塞5施加力。另外，通过固定限制器9的压力油经由油路82被运送到挡板2b，然后经由油路13等被运送到油箱。在该状态下，如果先导压力升高，喷嘴8克服弹簧7的力向左侧移动，并且喷嘴8内的背压P升高，突起2a逆时针转动。因此，驱动轴2和从动轴3的相位角变化。

7. 发明专利

JPS5958111A Secondary disposal device of dust collector of diesel engine 失效
标题翻译：柴油发动机集尘器二次处理装置
公开(公告)号：JPS5958111A
公开(公告)日：1984-04-03
申请号：JP16682882
申请日：1982-09-25
申请人： Fuji Electric Corp Res & Dev Ltd
发明人： TSUDA KIICHIROU , KOBAYASHI MITSUO
IPC分类号： F01N3/02 , F01N3/027 , F01N3/037
CPC分类号： F01N3/037 , F01N3/027 , F01N2270/04
摘要： PURPOSE:To completely burn deposited soot by heating air which contain rich oxygen and blasting the air against the deposited soot. CONSTITUTION:Exhaust gas which contains the great amount of soot discharged from a Diesel engine 11 is collected by an exhaust manifold 12 and induced through the first exhaust pipe 13 and the first muffler 14 into an electric dust collector 15. Fine particulates of soot in exhaust gas grows to larger particulates in the electric dust collector 15 and the soot which is involved in exhaust gas is induced in a cyclone 16, is separated therein from exhaust gas, and sent into a dust pocket 17, in which the soot 39 is deposited on a pored metal plate 36. The deposited soot 39 is completely burnt with the aids of an electric heater 34 and air which is supplied from an air supply opening 33 and contains rich oxygen. Burnt gas which is produced by burning the soot passes through a burnt gas outlet 37 and is then released from the second exhaust pipe 18 into the atmosphere.
摘要翻译：目的：通过加热含有富氧的空气并将空气喷射到沉积的烟灰上来完全燃烧沉积的烟灰。构成：含有从柴油发动机11排出的大量烟灰的废气由排气歧管12收集，并通过第一排气管13和第一消声器14被引入电集尘器15.废气中的烟尘微粒气体在电除尘器15中生长到较大的颗粒物，并且在旋风分离器16中引起排气中涉及的烟灰与废气分离，并且被送入灰尘袋17中，其中沉积有烟灰39 沉积的烟灰39被电加热器34的辅助物和从空气供应开口33供应并且含有富氧的空气完全燃烧。通过燃烧烟灰产生的燃烧气体通过燃烧气体出口37，然后从第二排气管18释放到大气中。

8. 发明专利

JPS5768534A Fuel injection timing regulator 失效
标题翻译：燃油喷射定时调节器
公开(公告)号：JPS5768534A
公开(公告)日：1982-04-26
申请号：JP14404880
申请日：1980-10-15
申请人： Fuji Electric Co Ltd , Isuzu Motors Ltd
发明人： YOKOTA KATSUHIKO , NAKAHIRA TOSHIO , TSUDA KIICHIROU , FUJINAMI FUTOSHI
IPC分类号： F02D41/40 , F02D41/04 , F02D41/10 , F02D5/02
摘要： PURPOSE: To obtain exhaust gas performance satisfied as a whole by obtaining the exhaust gas performance by delaying the injection timing at an ordinarily running time and advancing the injection timing temporarily to the optimum timing at the time of accelerating completing in relatively short period of time, thereby improving the operating property.
CONSTITUTION: When an acceleration signal α is inputted to a control circuit 1 together with a rotating speed signal N, A and B characteristics 11, 12 are set first by the signal N, and the outputs are applied to switching elements 13, 14. On the other hand, the acceleration signal α is applied directly to the switching element 13 as a control signal, and is applied to a switching element 14 via an NOT element 15. The outputs of these switching elements 13, 14 are coupled to become an injection timing set value θi, and the injection timing is optimally controlled via an actuator 2. In this case, the acceleration signal becomes "1" at the accelerating time, thereby selecting the A characteristic at the accelerating time and the B characteristics at non-accelerating time.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了通过在通常的运行时间延迟喷射正时并通过在较短的时间内加速完成时暂时将喷射定时推进到最佳定时来获得排气性能来获得整体上的排气性能，从而改善操作性能。构成：当加速度信号α与转速信号N一起输入到控制电路1时，A和B特性11,12首先由信号N设置，并且输出被施加到开关元件13,14。另一方面，加速度信号α作为控制信号直接施加到开关元件13，并且经由NOT元件15被施加到开关元件14.这些开关元件13,14的输出被耦合以成为注入定时设定值，并且通过致动器2最佳地控制喷射正时。在这种情况下，加速度信号在加速时变为“1”，从而选择加速时的A特性和非特性的B特性加速时间。

9. 发明专利

JPS55160131A PHASE ANGLE REGULATOR 失效
公开(公告)号：JPS55160131A
公开(公告)日：1980-12-12
申请号：JP6499879
申请日：1979-05-28
申请人： FUJI ELECTRIC CO LTD
发明人： TSUDA KIICHIROU , OOSHIMA KEIJI
IPC分类号： F02D1/16
摘要： PURPOSE:To reduce the axial length of a device which regulates the phase angle through circumferential change of a fitting position between pawls made on shift ends, by keeping a rotary body swivel by means of another rotary body. CONSTITUTION:A rod-shaped portion 33A of a movable member 22 is put between pawls 31A, 32A made on rotary shafts 2, 3. As the movable member 33 is axially moved by a piston 34, the pawl 31A is turned and the phase angle is regulated. The rotary shaft 2 is held swivel in the hollow of a rotary body 32 connected with the rotary shaft 2.

10. 发明专利

JPS5420506A PANTAGRAPH 失效
公开(公告)号：JPS5420506A
公开(公告)日：1979-02-16
申请号：JP8529877
申请日：1977-07-16
申请人： FUJI ELECTRIC CO LTD
发明人： TSUDA KIICHIROU , SHIBAYAMA KUNIO
IPC分类号： B60L5/22
摘要： PURPOSE:To enable the current collecting shoes of a pantagraph to make contact with a line at an upward initial speed by elevationally moving the respective shoes in a manner the periods are displaced by predetermined value.

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