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41. 发明申请

WO1994005521A1 APPARATUS FOR DETECTING SLIP OF VEHICLE 审中-公开
标题翻译：检测车辆滑行的装置
公开(公告)号：WO1994005521A1
公开(公告)日：1994-03-17
申请号：PCT/JP1993001267
申请日：1993-09-07
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , OKAWA, Yukio
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B60K28/16
CPC分类号： B60T8/1708 , B60K28/16 , B60T8/172 , B60T8/1755 , B60T2201/16
摘要： An apparatus for automatically detecting a slip of a vehicle. A theoretical turning speed omega t of a vehicle (1) the wheels or roller belts of which do not slip at all on the road surface on which the vehicle travels is computed on the basis of the outputs v &cir& _, PHI from a vehicle speed sensor (5) and a steering angle sensor (4). An actual turning angular speed omega r of the vehicle (1) is computed on the basis of the output of a posture angle sensor (6). Slip of the vehicle is detected on the basis of the difference between these two turning angular speeds omega t, omega r. This prevents deviation from the course of a vehicle, and the safety is significantly improved.
摘要翻译：一种用于自动检测车辆滑动的装置。根据从车辆速度的输出v＆cir＆_，PHI计算车辆（1）的车轮或滚筒皮带在车辆行驶的路面上完全不滑动的理论转弯速度ω 传感器（5）和转向角传感器（4）。基于姿态角度传感器（6）的输出来计算车辆（1）的实际转动角速度ωr。基于这两个转角ωω，ωr之间的差来检测车辆的滑移。这防止了偏离车辆的路线，并且安全性得到显着改善。

42. 发明申请

WO1994000855A1 POSITIVE CHARACTERISTIC THERMISTOR AND METHOD OF ITS MANUFACTURE 审中-公开
标题翻译：积极特性热敏电阻及其制造方法
公开(公告)号：WO1994000855A1
公开(公告)日：1994-01-06
申请号：PCT/JP1993000808
申请日：1993-06-16
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , INAGAKI, Hiroshi , SASAKI, Hiroshi , OKUMURA, Takuji , TAMURA, Masatoshi , NISHIYAMA, Tadamasa
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： H01C07/02
CPC分类号： H01C1/1406
摘要： A thermistor such that a short circuit failure due to Ag migration is prevented, the resistance can be precisely controlled, and its durability is high. A method of manufacturing highly reliably such a thermistor with a high productivity. This thermistor is provided with a thermistor main body (11) made of a semiconductor having a positive temperature coefficient of resistance, and first electrodes (12a and 12b) or second electrodes (13a and 13b) formed by Al printing using a material containing Al as its main component. Also, on the top face and bottom face of the thermistor main body (11), an Al paste containing Al as its main component is printed, and then, the paste is burned to form the first electrodes (12a and 12b) or the second electrodes (13a and 13b).
摘要翻译：由于防止了由Ag迁移引起的短路故障的热敏电阻，所以能够精确地控制电阻，耐久性高。以高生产率高度可靠地制造这种热敏电阻的方法。该热敏电阻设置有由具有正的温度系数电阻的半导体制成的热敏电阻主体（11）和通过使用包含Al的材料进行Al印刷形成的第一电极（12a和12b）或第二电极（13a和13b）其主要组成部分。此外，在热敏电阻主体（11）的顶面和底面上印刷以Al为主要成分的Al糊料，然后将糊料燃烧形成第一电极（12a和12b）或第二电极电极（13a和13b）。

43. 发明申请

WO1994000720A1 FLUID HEATING SYSTEM 审中-公开
标题翻译：流体加热系统
公开(公告)号：WO1994000720A1
公开(公告)日：1994-01-06
申请号：PCT/JP1993000894
申请日：1993-06-29
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , ONISHI, Tetsuo; , TAKAMATSU, Hiromasa; , TSUBOTA, Makio;
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： F24H01/10
CPC分类号： F24H1/121
摘要： A fluid heating system wherein heating sections (2) and a fluid supplying-adjusting section (3) are housed in a box member (1) in a state where the heating sections (2) and the fluid supplying-adjusting section (3) are separated from each other but allowed to communicate with each other through a flow-in pipe (8) and a flow-out pipe (9), and the fluid supplying-adjusting section (3) is disposed at the side of the heating sections (2), or further, disposed extending from a position upwardly of the heating sections (2) to a position downwardly of the heating sections (2).
摘要翻译：一种流体加热系统，其中在加热部分（2）和流体供应调节部分（3）的状态下，加热部分（2）和流体供应调节部分（3）容纳在箱体（1）中彼此分离，但允许通过流入管道（8）和流出管道（9）彼此连通，并且流体供应调节部分（3）设置在加热部分 2），或者进一步设置为从加热部分（2）向上的位置延伸到加热部分（2）的下方的位置。

44. 发明申请

WO1994000673A1 CONTROL APPARATUS FOR EXCAVATORS 审中-公开
标题翻译：挖掘机控制装置
公开(公告)号：WO1994000673A1
公开(公告)日：1994-01-06
申请号：PCT/JP1993000838
申请日：1993-06-22
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , HANAMOTO, Tadayuki , KATO, Yutaka , TAKAHASHI, Norio
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： E21D09/06
CPC分类号： E21B44/00 , E21B7/201 , E21B44/06 , E21D9/093 , E21D9/124
摘要： This invention aims at improving the operation accuracy, operation efficiency and reliability of an excavator. The soil condition of a place where an excavator (1) is to be operated is inputted, and a reference revolution speed of a cutter (9) and a reference propulsive speed of the excavator (1) are set in accordance with the inputted soil condition. The loads imparted to actuators (17, 18) are detected. The cutter rotating actuator (18) is controlled so that the set revolution speed of the cutter (9) can be obtained. When the loads on the two actuators (17, 18) are detected to be respectively within predetermined ranges, the propulsion actuator (17) is controlled so that the set reference propulsive speed can be provided to the excavator (1). However, when the load on any one of the actuators (17, 18) is detected to be out of the predetermined range, the propulsion actuator (17) is controlled so that the actual propulsive speed becomes lower or higher than the set reference propulsive speed.
摘要翻译：本发明旨在提高挖掘机的操作精度，操作效率和可靠性。输入挖掘机（1）的操作地点的土壤条件，根据输入的土壤条件设定切割机（9）的基准转速和挖掘机（1）的基准推进速度。检测到施加到致动器（17,18）的载荷。控制切割器旋转致动器（18），使得可以获得切割器（9）的设定旋转速度。当检测到两个致动器（17,18）上的负载分别在预定范围内时，控制推进致动器（17），使得设定的参考推进速度可以提供给挖掘机（1）。然而，当检测到任何一个致动器（17,18）上的负载超出预定范围时，推进致动器（17）被控制成使得实际推进速度变得低于或高于设定的参考推进速度。

45. 发明申请

WO1994000272A1 CYLINDRICALLY MACHINING APPARATUS 审中-公开
标题翻译：圆筒加工设备
公开(公告)号：WO1994000272A1
公开(公告)日：1994-01-06
申请号：PCT/JP1993000883
申请日：1993-06-28
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KIMURA, Tomohisa , IKOMA, Akira
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B23Q15/013
CPC分类号： G05B19/184 , G05B2219/35116 , G05B2219/37377 , G05B2219/50063 , Y10T29/17 , Y10T409/307616
摘要： A machining apparatus for improving the roundness of a work. The outer circumference of a work is divided into predetermined intervals, and a difference between the radius of that portion of the work which has finished being machined and a target radius thereof is detected for each of the intervals mentioned above. The position of a tool which corresponds to every predetermined angle of rotation thereof is corrected on the basis of a detected radius difference at each of the intervals. The path of the tool is interpolation-computed on the basis of these corrected positions. The tool is turned along the path thus interpolation-computed, so that the work is machined with a high precision.
摘要翻译：一种用于提高工件圆度的加工装置。工件的外周被划分为预定的间隔，并且针对上述每个间隔检测已加工完成的作业的该部分的半径与其目标半径之间的差。基于每个间隔的检测到的半径差来校正对应于其每个预定旋转角度的工具的位置。基于这些校正位置对刀具的路径进行内插计算。该工具沿着路径转动，因此进行内插计算，使得工件以高精度加工。

46. 发明申请

WO1993022080A1 DYNAMIC BALANCER CIRCUIT FOR TRANSFER FEEDERS 审中-公开
标题翻译：用于转运饲料的动态平衡电路
公开(公告)号：WO1993022080A1
公开(公告)日：1993-11-11
申请号：PCT/JP1993000591
申请日：1993-04-30
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , NISHIDA, Kenji; , SHIROZA, Kazuhiko;
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B21D43/05
CPC分类号： B21D43/055 , B21D43/05 , Y10T74/2107
摘要： In a transfer feeder wherein feed levers (4) are oscillated via cam followers (5) by feed cams (2) provided on a cam shaft (1) adapted to be rotated by the power taken out from a transfer press, to drive transfer bars in the feed direction, a control circuit is provided which is adapted to control the air pressures in reaction cylinders (6), which are adapted to press the feed levers against the feed cams, to an optimum level in accordance with a production rate of the press.
摘要翻译：在馈送杆（4）通过凸轮从动件（5）通过设置在凸轮轴（1）上的进给凸轮（2）摆动，所述凸轮轴（1）适于通过从转印机中取出的动力旋转，以驱动转移杆在进给方向上，设置有控制电路，其适于控制反作用气缸（6）中的空气压力，所述反作用气缸（6）适于将进给杆抵靠进给凸轮按压到达最佳水平，按。

47. 发明申请

WO1993021053A1 TRACTION CONTROLLER FOR CRAWLER VEHICLES 审中-公开
标题翻译：牵引车辆牵引控制器
公开(公告)号：WO1993021053A1
公开(公告)日：1993-10-28
申请号：PCT/JP1993000507
申请日：1993-04-20
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , TORII, Tetsuo , TAKAGI, Kimihiko , MATSUDA, Tomoo , HONDA, Shigeru , SAKAMOTO, Takuya , NAKAMURA, Soichi
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B62D55/065
CPC分类号： B62D55/065
摘要： This invention relates to the controlling of the travel of a crawler vehicle and aims at resolving the issue of making a crawler vehicle travel on an ungraded land with the crawlers effectively gripping the road surface. According to the present invention, the loads imparted to crawlers (12FL, 12FR, 12RL, 12RR) are detected, and, on the basis of the results of this detection, the sum of the loads on a pair of crawlers (12FL, 12RR) at the front left and rear right sides of a vehicle and the sum of the loads on a pair of crawlers (12FR, 12RL) at the front right and rear left sides thereof are computed. When a difference between the sums thus computed has become not lower than a predetermined level, it means that diagonal stack occurs. In such a case, the pivots (14) of a pair of crawlers having smaller loads are driven in a direction in which the loads imparted to the same crawlers increase, so that the floated pair of crawlers contact the road surface, these crawlers thus capable of providing an effective driving force. This invention is used mainly when a natural disaster rescue crawler vehicle travels on an outdoor ungraded land.
摘要翻译：本发明涉及履带式车辆行驶的控制，其目的在于解决在爬行器有效地抓地面的情况下使履带车行驶在未分级地面上的问题。根据本发明，检测到履带（12FL，12FR，12RL，12RR）施加的载荷，并且根据该检测结果，一对履带（12FL，12RR）上的载荷总和在车辆的前左后侧和后右侧，计算前右后侧的一对履带（12FR，12RL）上的载荷的总和。当这样计算的和之间的差异已经变得不低于预定水平时，意味着发生对角线堆叠。在这种情况下，具有较小载荷的一对履带的枢轴（14）沿着施加给同一履带的载荷增加的方向被驱动，使得浮动的一对履带与路面接触，因此这些爬行能力提供有效的驱动力。本发明主要用于自然灾害救援爬行车在户外未分级土地上行驶。

48. 发明申请

WO1993007343A1 DEVICE FOR CONTROLLING WORKING VEHICLE IN MATERIAL TRANSFER SYSTEM 审中-公开
标题翻译：用于控制材料转运系统中工作车辆的装置
公开(公告)号：WO1993007343A1
公开(公告)日：1993-04-15
申请号：PCT/JP1992001308
申请日：1992-10-08
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , GOCHO, Tomohiro , YAMABE, Narimasa , OMIYA, Kazutaka , HAMAGUCHI, Takehisa , KAMIKAWA, Katsuhiro , ONO, Toyoichi , TANABE, Kenji , HITOMI, Shin-ichi , MORI, Masaki
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： E02F03/43
CPC分类号： G06Q10/08 , E02F3/434 , E02F9/2045
摘要： A material transfer system provided with a command station and used for transferring materials stocked at a material stock yard to a hopper by means of an automatically travellable working vehicle that communicates with said command station, in which: a plurality of different tasks to be done by the working vehicle are divided into fundamental work patterns each not common to the others; work patterns thus divided are taken out one by one from a plurality of said tasks so as not to be common to each other and a plurality of fundamental work pattern programs respectively corresponding to a plurality of taken-out fundamental work patterns are stored in memory; when a work instruction from said command station is inputted, a combination of a plurality of said fundamental work pattern programs corresponding to said work instruction is prepared by reading out data stored in said memory, whereby tasks are automatically conducted on the basis of said combination of programs and memory efficiently is improved preparing a redundancy-free and efficient work program to be performed by the working vehicle so that flexible programs can be prepared when a new task is required.

49. 发明申请

WO1993006315A1 FINE OPERATION MODE CHANGE-OVER DEVICE FOR HYDRAULIC EXCAVATOR 审中-公开
标题翻译：精密操作模式更换液压挖掘机的设备
公开(公告)号：WO1993006315A1
公开(公告)日：1993-04-01
申请号：PCT/JP1992001226
申请日：1992-09-25
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , TAKAMURA, Fujitoshi
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： E02F09/22
CPC分类号： E02F9/2246 , E02F9/2235 , E02F9/2296
摘要： A hydraulic excavator adapted to be changed over simply to a fine operation mode so as to control the capacity of a hydraulic pump through load-sensing control to thereby make it possible to perform accurate work when the machine needs to be finely operated temporarily for operations such as ground levelling, and position adjustment on a dump vessel, wherein the fine operation mode is easily cleared to switch the excavator to a standard mode to thereby improve operability, as well as work efficiency. When the excavator is switched to the fine operation mode so as to control the capacity of the hydraulic pump through load-sensing control for accurate work, the engine is driven at such a torque and engine revolution as permitting a minimum fuel consumption, thus reducing the fuel consumption of the engine.
摘要翻译：一种液压挖掘机，其适于简单地转换为精细操作模式，以便通过负载感测控制来控制液压泵的容量，从而当需要临时精细地操作机器时可以执行准确的工作，作为地面平整和倾倒式容器的位置调整，其中精细操作模式容易地被清除以将挖掘机切换到标准模式，从而提高可操作性以及工作效率。当挖掘机切换到精细操作模式时，通过负载感测控制来控制液压泵的能力以进行精确的工作，发动机以允许最小燃料消耗的这样的扭矩和发动机转速被驱动，从而减少了发动机的燃油消耗。

50. 发明申请

WO1993001012A1 DIE CUSHION SYSTEM IN PRESS 审中-公开
标题翻译：新闻中的DIE CUSHION系统
公开(公告)号：WO1993001012A1
公开(公告)日：1993-01-21
申请号：PCT/JP1992000822
申请日：1992-06-29
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , SUNADA, Masahide;
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B21D24/02
CPC分类号： B21D24/02 , B21D24/14
摘要： A die cushion system in a press, which can be constructed at low cost with a compact and simple arrangement, comprises: a pad disposed in a bed and supporting a lower die from below; and a cushion mechanism for supporting the pad and for applying a cushioning force to the pad under the contral of a servo motor. Furthermore, the pad and the cushion mechanism can be used as a preassembled unit.
摘要翻译：压机中的模具缓冲系统可以以低成本构造，结构紧凑且简单，包括：垫，其设置在床上并从下方支撑下模; 以及缓冲机构，其用于支撑所述垫，并且在伺服电动机的对接下对所述垫施加缓冲力。此外，垫和缓冲机构可以用作预组装的单元。

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