专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1992008058A1 DEVICE FOR MOUNTING POSITION DETECTING SENSOR 审中-公开
标题翻译：用于安装位置检测传感器的装置
公开(公告)号：WO1992008058A1
公开(公告)日：1992-05-14
申请号：PCT/JP1991001442
申请日：1991-10-21
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KOMATSU ZENOAH KABUSHIKI KAISHA , SEMURA, Yasuki , NAGAHASHI, Nobuyuki , ANDO, Hiroshi
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KOMATSU ZENOAH KABUSHIKI KAISHA
IPC分类号： F15B15/28
CPC分类号： F15B15/28
摘要： A device for mounting a position detecting sensor for detecting a stroke of a cylinder. It has such an arrangement that a rotary angle of a magnetic sensor (1) is regulated to within +/-5 degrees by a slit (9) formed in a housing (2) mounted thereon with the magnetic sensor (1) and a rotation-locker (7) mounted on a cover (6), the slit (9) allows the housing (2) and the cover (6) to slide on each other, but does not allow the both members to fall off each other, and the cover (6) and a head (4) are aligned with each other by a knock pin (10). With this arrangement, assembling work and highly accurate positioning can be easily performed. Furthermore, according to the present invention, a slit (21) is provided in the top portion of the sensor (1), the position of which can be adjusted by a collar (16) driven thereinto with a pin (17), after the adjusting, the sensor (1) is mechanically pressed by a cover (22) to be fixed or fixed by a mold material, so that an output of the sensor (1) can be controlled to be in an optimal state. Further, a block (20) mounted thereon with the sensor (1) is adjustably installed on a cylinder head (23), the sensor can be set to the position of a magnetic scale with ease, and the sensor (1) and the block (20) can be easily replaced with new ones.
摘要翻译：一种用于安装用于检测气缸行程的位置检测传感器的装置。它具有通过形成在其上安装有磁传感器（1）的壳体（2）中的狭缝（9）将磁传感器（1）的旋转角度调节到+/- 5度内的旋转角度，并且旋转锁定器（7）安装在盖（6）上，狭缝（9）允许壳体（2）和盖（6）彼此滑动，但不允许两个构件彼此脱离，并且盖（6）和头（4）通过敲针（10）彼此对准。通过这种布置，可以容易地进行组装作业和高精度的定位。此外，根据本发明，在传感器（1）的顶部设置狭缝（21），其位置可以通过用销（17）驱动的轴环（16）来调节，之后传感器（1）由盖（22）机械地按压以由模具材料固定或固定，从而可以将传感器（1）的输出控制在最佳状态。此外，安装有传感器（1）的块（20）可调节地安装在气缸盖（23）上，传感器可以容易地设置在磁标尺的位置，传感器（1）和块（20）可以轻松更换新的。

2. 发明申请

WO1991016473A1 METHOD OF PROCESSING ROD 审中-公开
标题翻译：加工方法
公开(公告)号：WO1991016473A1
公开(公告)日：1991-10-31
申请号：PCT/JP1991000492
申请日：1991-04-15
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KOMATSU ZENOAH KABUSHIKI KAISHA , SEMURA, Yasuki , ANDO, Hiroshi , NAGAHASHI, Nobuyuki
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KOMATSU ZENOAH KABUSHIKI KAISHA
IPC分类号： C23F01/00
CPC分类号： C23F1/02
摘要： A method of processing the surface of a metallic rod, wherein films (2, 22 and 32) are applied onto portions other than the shape where grooves are to be formed on the surface of the rod, the surfaces of the rods (1, 21 and 31) which are not coated are dissolved and processed by chemical polishing or etching, whereby patterns of very shallow grooves (6, 24 and 34) are formed on the surface of the rod, so that making of grooves on the surface of a very heavy rod, a long rod and a curved rod, which have been considered difficult by the conventional machining, can be easily and highly accurately carried out. Furthermore, after the making of the grooves, the surface of a rod (41) excluding the groove portions and recessed portions (43) is plated in a state (42) of being coated by resist films and screens, whereby the grooves and the recessed portions (43) are plated (44), and thereafter, the coating films (42) are removed by buffing (45) and the like and the plated surface is finished, thus effectively plating the grooves and the recessed portions.
摘要翻译：一种处理金属棒表面的方法，其中将膜（2,22和32）施加到在杆的表面上形成凹槽的形状以外的部分上，杆（1,21）的表面和31）通过化学抛光或蚀刻溶解和处理，由此在杆的表面上形成非常浅的槽（6,24和34）的图案，使得在非常宽的表面上形成凹槽可以容易且高精度地进行通过常规加工被认为是困难的重杆，长棒和弯曲杆。此外，在形成凹槽之后，除了凹槽部分之外的杆（41）的表面和凹部（43）在被抗蚀剂膜和筛网涂覆的状态（42）中被镀覆，由此凹槽和凹陷部分（43）被电镀（44），然后通过抛光（45）等去除涂膜（42），并且电镀表面被完成，从而有效地对凹槽和凹部进行电镀。

3. 发明申请

WO1992009756A1 OPERATING SYSTEM OF HYDRAULIC EXCAVATOR 审中-公开
标题翻译：液压挖掘机操作系统
公开(公告)号：WO1992009756A1
公开(公告)日：1992-06-11
申请号：PCT/JP1991001615
申请日：1991-11-25
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KOMATSU ZENOAH KABUSHIKI KAISHA , HASHIMOTO, Muneyoshi , KOMICHI, Masahiko
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KOMATSU ZENOAH KABUSHIKI KAISHA
IPC分类号： E02F09/20
CPC分类号： G05G25/00 , E02F9/2004
摘要： An operating system of a hydraulic excavator for facilitating the changes in operation pattern. The operating system is constructed such that a plurality of levers (6, 7) mounted to control levers (1) and rotatable through desirable angles and a plurality of levers (8, 9) connected to a link mechanism (16) are provided, respectively, between a plurality of control levers (1) provided in the vicinity of the operator's seat (11) and the link mechanism (16) for transmitting the operations of these control levers (1) to a plurality of hydraulic control valves (17), and selective connection is made between these levers (6) to (9) by a plurality of connecting rods (10). Owing to this arrangement, when a control pattern is changed over from Company A mode to Company B mode, a desirable control pattern can be obtained only when connecting rods connecting between levers are removed, the levers on the control lever's side are rotated through predetermined angles, and these levers are reconnected to the levers of the link mechanism. Furthermore, a threaded joint (10b) is provided in the intermediate portion of a connecting rod (10) to divide the connecting rod (10) to vertical portions, and a connecting rod not used during pattern changing can be fixed by a clamp (15).
摘要翻译：液压挖掘机的操作系统，便于操作模式的变化。操作系统被构造成分别设置有安装到控制杆（1）并且可转动地通过期望角度的多个杆（6,7）和连接到连杆机构（16）的多个杆（8,9）在设置在操作者座椅（11）附近的多个控制杆（1）和用于将这些控制杆（1）的操作传送到多个液压控制阀（17）的连杆机构（16）之间，并且通过多个连杆（10）在这些杆（6）至（9）之间进行选择性连接。由于这种布置，当控制模式从公司A模式切换到公司B模式时，只有当连接杠杆之间的连杆被移除时，控制杆侧的杆旋转预定角度才能获得期望的控制模式，并且这些杠杆被重新连接到链接机构的杠杆。此外，在连接杆（10）的中间部分设置有螺纹接头（10b），以将连杆（10）分成垂直部分，并且在图案改变期间不使用的连杆可以通过夹具（15）固定）。

4. 发明申请

WO1991012431A1 SEAL DEVICE FOR GEAR PUMP 审中-公开
标题翻译：齿轮泵密封装置
公开(公告)号：WO1991012431A1
公开(公告)日：1991-08-22
申请号：PCT/JP1991000164
申请日：1991-02-12
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KOMATSU ZENOAH KABUSHIKI KAISHA , TAKEDA, Masahiro , FUKUI, Hiroyuki
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KOMATSU ZENOAH KABUSHIKI KAISHA
IPC分类号： F04C02/18
CPC分类号： F04C15/0026
摘要： A seal device for a gear pump, and, in the gear pump whose gear case (1) rotatably containing a pair of gears (2), (3) meshing with each other is closed by side plates (4) at both sides through seals (5), said seal (5) is formed of a plurality of annular parts (51), (52), projections (5a) formed on both annular parts (51), (52) are connected at parts thereof close to each other with a connecting part (5c), and a notch (5d) is formed on at least one side of said connecting part (5c). Thanks to a structure as above, even when tensile strength acts on the connecting part during the use of the device, cracks concentratedly develop at the notch part (5d) and are prevented from developing at the other parts, whereby oil leakage can be prevented.
摘要翻译：一种用于齿轮泵的密封装置，并且在齿轮泵中，齿轮箱（1）可旋转地包含一对啮合的一对齿轮（2），（3），由侧板（4）在两侧通过密封件（5），所述密封件（5）由多个环形部分（51），（52）形成，形成在两个环形部分（51），（52）上的突起（5a）在彼此靠近的部分处连接具有连接部（5c），并且在所述连接部（5c）的至少一侧形成有切口（5d）。由于上述结构，即使在使用装置时拉伸强度作用于连接部件上，在切口部分（5d）处集中发生裂纹，并且防止在其他部分发生显影，从而可以防止漏油。

5. 发明申请

WO1991003652A1 CYLINDER WITH BUILT-IN STROKE SENSOR 审中-公开
标题翻译：带内置式传感器的气缸
公开(公告)号：WO1991003652A1
公开(公告)日：1991-03-21
申请号：PCT/JP1990001121
申请日：1990-08-31
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , MURAYAMA, Osamu , HIROSAWA, Yoshiyuki , NAGAHASHI, Nobuyuki
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： F15B15/28
CPC分类号： F15B15/28
摘要： This invention relates to a cylinder with a built-in stroke sensor which is mounted to machine and equipment used in a rigorous environment, such as construction equipment. The cylinder of this invention minimizes a storage space for the stroke sensor and facilitates inspection/replacement of the stroke sensor. To this end, an eccentric member 8 is fitted to the tip of a sensor rod (6) and this member is equipped at its center with recessed portion (10, 11) which is coaxial with the sensor rod (6) and at its tip with projecting or recessed portion (9a, 9b) supported pivotally by recessed or projecting portion (3a, 3b) disposed at the center of the end surface of the rod head (3). A ring-like member (4) that engages with the recessed portion (10, 11) of the eccentric member 8 is fitted into the hollow portion of the piston rod (2). The projecting or recessed portion (9a, 9b) that is supported pivotally by recessed or projecting portion (12a, 12b) disposed at the center of the end surface of a bottom (12) may be provided to the tip of the eccentric member (8) and the ring-like member (4) engaging with the recessed portion (10, 11) of the eccentric member 8 may be fitted to the hollow portion of the cylinder (1).

6. 发明申请

WO1995024325A1 TRAVELLING DRIVE DEVICE FOR WORK VEHICLE 审中-公开
标题翻译：用于工作车辆的行驶驱动装置
公开(公告)号：WO1995024325A1
公开(公告)日：1995-09-14
申请号：PCT/JP1995000371
申请日：1995-03-07
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , NISHIMURA, Satoru , HIRAKI, Hikosaburo Awazu Factory of Kabushiki Kaisha Komatsu Seisakusho , INOUE, Hiroyuki Awazu Factory of Kabushiki Kaisha Komatsu Seisakusho
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B60K17/356
CPC分类号： B60K23/0808 , B60K17/043 , B60K17/046 , B60K17/356 , F16H47/04 , F16H2037/088
摘要： A travelling drive device for a work vehicle, which is provided on a travelling body to enable drivingly controlling of front and rear wheels, respectively. The travelling drive device is such that provided on the travelling body are an engine, a transmission and a hydraulic pump connected to the engine, and a first hydraulic motor driven by the hydraulic pump, right and left wheels of one of the front and rear wheels being selectively connected to an output side of the engine or an output side of the first hydraulic motor, second and third hydraulic motors, respectively, driven by the hydraulic pump being independently provided on suspension devices on right and left wheels of the other of the front and rear wheels and connected to the right and left wheels of the other of the front and rear wheels, respectively.
摘要翻译：一种用于工作车辆的行驶驱动装置，其分别设置在行驶体上以能够驱动地控制前轮和后轮。在行驶体上设置的行驶驱动装置是与发动机连接的发动机，变速器和液压泵，以及由液压泵驱动的第一液压马达，前轮和后轮之一的左右轮选择性地连接到发动机的输出侧或第一液压马达的输出侧，由液压泵分别驱动的第二和第三液压马达独立地设置在前侧另一侧的左右车轮上的悬挂装置上和后轮，并且分别连接到前轮和后轮中的另一个的左右轮。

7. 发明申请

WO1996006311A1 AIR CONDITIONING DEVICE AND AIR CONDITIONING SYSTEM INCLUDING THE SAME 审中-公开
标题翻译：空调设备和包括其的空调系统
公开(公告)号：WO1996006311A1
公开(公告)日：1996-02-29
申请号：PCT/JP1995001675
申请日：1995-08-23
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KADOTANI, Kanichi
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： F24F03/147
CPC分类号： F24F3/1423 , F24F5/0046 , F24F2003/1458 , F24F2203/1008 , F24F2203/1016 , F24F2203/1032 , F24F2203/104 , F24F2203/1056 , F24F2203/1072 , F24F2203/1076 , F24F2203/1084
摘要： An air conditioning device comprising a humidity control equipment using a moisture absorbent, a thermoelectric heating and cooling apparatus utilizing a thermoelectric element, an air conditioning path formed by connecting in series a part of the humidity control equipment and a part of the thermoelectric heating and coooling apparatus and a regenerating path formed by connecting in series the other part of the humidity control equipment and the other part of the thermoelectric heating and cooling apparatus. An air conditioning system including a hybrid solar panel comprising a power generating portion utilizing solar energy and a heat collecting portion and a hybrid air conditioner having an adsorption type humidity control equipment and an electric type temperature controlling apparatus both disposed in an air conditioning path, wherein the heat collecting portion is connected to the regenerating paths of the adsorption type humidity control equipment and electric type temperature controlling apparatus, respectively, via a heat collecting path and the power generating portion is connected to a power receiving portion of the electric type temperature controlling apparatus.
摘要翻译：一种空调装置，包括使用吸湿剂的湿度调节装置，利用热电元件的热电加热和冷却装置，通过串联连接一部分湿度调节装置和部分热电加热和冷却而形成的空调路径装置和通过串联连接湿度控制设备的另一部分和热电加热和冷却设备的另一部分而形成的再生路径。一种空调系统，包括具有利用太阳能的发电部分和集热部分的混合太阳能电池板和具有吸附式湿度控制设备和电气温度控制装置的混合式空调，两者均设置在空调路径中，其中集热部通过集热路径分别与吸附式湿度调节装置和电式温度控制装置的再生路径连接，发电部连接到电式温度控制装置的受电部。

8. 发明申请

WO1996004097A1 METHOD OF FORMING WEAR-RESISTANT PADDING LAYER AND WEAR-RESISTANT COMPOSITE MATERIAL 审中-公开
标题翻译：形成抗磨耗层和抗磨复合材料的方法
公开(公告)号：WO1996004097A1
公开(公告)日：1996-02-15
申请号：PCT/JP1995001522
申请日：1995-07-31
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , AMANO, Masaharu
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B23K09/04
CPC分类号： B23K9/04 , B23K9/044 , E02F9/285 , E02F9/2883
摘要： A method of forming a wear-resistant padding layer which contains hard particles on a parent metal by supplying the hard particles to a molten pool which is formed on the parent metal by arc generated from an arc electrode. The hard particles are supplied to a molten metal portion, which is being pushed up in the molten pool by the arc, or a molten metal portion which is power flowing in the molten pool. Provided in a wear resistant composite material for scraping earth and rocks is a hard padding layer, which contains the hard particles and is formed on the parent metal to define stripes in an abrading direction of earth and rocks, or are a hard padding layer, which contains the hard particles and is formed on the parent metal, and a soft padding layer formed of a soft material, said hard padding layer and said soft padding layer, respectively, being alternately arranged in an abrading direction of earth and rocks to define stripes in a direction crossing the abrading direction of earth and rocks.
摘要翻译：通过将由电弧电极产生的电弧形成在母体金属上的熔池供给到母体金属上，形成含有硬质粒子的耐磨垫层的方法。将硬质颗粒供给到通过电弧在熔池中被推入的熔融金属部分或在熔池中流动的电力的熔融金属部。在用于刮土和岩石的耐磨复合材料中提供了一种硬填料层，其包含硬颗粒，并且形成在母体金属上以在土和岩石的研磨方向上形成条纹，或者是硬填料层，其是包含硬质颗粒并形成在母体金属上，并且由柔软材料形成的软衬垫层，所述硬填充层和所述软衬垫层分别交替地布置在土壤和岩石的研磨方向上以限定条纹沿着地球和岩石的研磨方向的方向。

9. 发明申请

WO1995027160A1 METHOD OF POWER TRANSMISSION IN MECHANICAL/HYDRAULIC TYPE TRANSMISSION 审中-公开
标题翻译：机械/液压式变速器中动力传递的方法
公开(公告)号：WO1995027160A1
公开(公告)日：1995-10-12
申请号：PCT/JP1995000628
申请日：1995-03-31
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , OHKURA, Yasunori , KANAYAMA, Noboru
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： F16H61/08
CPC分类号： F16H61/421 , F16H47/04 , F16H61/061 , F16H61/4061 , F16H61/431 , F16H61/46 , F16H61/462 , F16H2037/088 , Y10T74/19163 , Y10T477/637
摘要： A method of power transmission in a mechanical/hydraulic type transmission, in which changeover is smoothly effected between hydraulic transmission and mechanical transmission. Provided are a hydraulic type transmission for transmitting to the outside (300) a mechanical power (Pm), which has been converted by a hydraulic motor (42), by engagement of a clutch (A), and a mechanical type transmission for transmitting to the outside (300) a mechanical power (Po) by engagement of a clutch (B). Upon changeover from the hydraulic type transmission to the mechanical type transmission, releasing of the clutch (A) is performed after engagement of the clutch (B) is started and before engagement of the clutch (B) is completed.
摘要翻译：一种机械/液压式变速器中的动力传递方法，其中在液压传动和机械传动之间平滑地进行切换。提供一种液压式变速器，用于通过离合器（A）的接合和用于传递到机械式变速器的机械式变速器将已由液压马达（42）转换的机械动力（Pm）传递到外部（300）通过离合器（B）的接合，外部（300）机械动力（Po）。在从液压变速器切换到机械式变速器时，离合器（A）的开始在离合器（B）的接合开始并且离合器（B）的接合完成之后进行。

10. 发明申请

WO1995026239A1 PRESS BRAKE 审中-公开
标题翻译：新闻稿
公开(公告)号：WO1995026239A1
公开(公告)日：1995-10-05
申请号：PCT/JP1995000571
申请日：1995-03-27
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , TOKAI, Shigeru , TAKADA, Masaaki
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B21D05/02
CPC分类号： G05B19/404 , B21D5/02 , B21D5/0209 , G05B2219/37403 , G05B2219/37526 , G05B2219/45143 , G05B2219/49184 , Y10S72/702
摘要： In bending a work, a temporary drive-in position of a ram is calculated from working conditions that are inputted from a working condition input section and information on the relationship of a spring back angle relative to a target bending angle of a work stored in a spring back data section, and the ram is driven to this temporary drive-in position, where a bending angle of a work is detected by means of an angle measuring unit. Following this, a final drive-in position of the ram is obtained from the bending angle so detected, relation ship of a ram drive-in amount relative to the work bending angle stored in a bending angle/drive-in amount data section and relationship of the spring back angle relative to the target work bending angle stored in the spring back data section, and then the ram is driven to a final drive-in position so obtained to thereby complete the bending process.
摘要翻译：在弯曲工件时，根据从工作条件输入部输入的工作条件和弹簧后退角度相对于存储在工件的工件的目标弯曲角度的关系的信息计算出冲头的临时推入位置弹簧返回数据部分，并且冲头被驱动到该临时驱动位置，其中通过角度测量单元检测作业的弯曲角度。接下来，从所检测的弯曲角度获得冲头的最终推入位置，相对于存储在弯曲角度/驱动量数据部分中的作业弯曲角度的冲头驱动量的关系式以及关系相对于存储在弹回数据部中的目标工作弯曲角度的弹回角度，然后将该柱塞驱动到由此获得的最终驱动位置，从而完成弯曲过程。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式