公开(公告)号：US20100219008A1

公开(公告)日：2010-09-02

申请号：US12679369

申请日：2009-02-17

申请人： Wataru Isaka ,  Nozomu Tanaka

发明人： Wataru Isaka ,  Nozomu Tanaka

IPC分类号： B60K11/08

CPC分类号： E02F9/00 ,  B60K11/04 ,  B60K11/08 ,  B60Y2200/41 ,  E02F9/0891 ,  F01P11/10

摘要： In a heat exchanger cover (17) covering upper sides of heat exchanger (13), an inlet port (21) is provided on a left side which is an upstream side of cooling air, and one exhaust port (22) for exhausting the cooling air which has passed through the heat exchanger (13) is provided on a right side opposite to this inlet port (21). An engine cover (15) is provided with another exhaust port (23) at a position opposing the one exhaust port (22) in a left-right direction. The cooling air which has passed through the heat exchanger (13) can be exhausted horizontally from the exhaust port (22) provided in the heat exchanger cover (17) toward the exhaust port (23) provided in the engine cover (15).

摘要翻译： 在覆盖热交换器（13）的上侧的热交换器盖（17）中，在作为冷却空气的上游侧的左侧设有入口（21），以及用于排出冷却用的排气口（22） 已经通过热交换器（13）的空气设置在与该入口（21）相对的右侧。 发动机盖（15）在与左右方向的一个排气口（22）相对的位置设有另一排气口（23）。 已经通过热交换器（13）的冷却空气可以从设置在热交换器盖（17）中的排气口（22）向设置在发动机罩（15）中的排气口（23）的水平排出。

公开(公告)号：US20100019104A1

公开(公告)日：2010-01-28

申请号：US12482581

申请日：2009-06-11

申请人： Katsunori ICHIMURA ,  Takeshi MATSUDA ,  Nozomu TANAKA

发明人： Katsunori ICHIMURA ,  Takeshi MATSUDA ,  Nozomu TANAKA

IPC分类号： F16L3/01

CPC分类号： E02F9/2275 ,  E02F9/0875 ,  E02F9/2012 ,  E02F9/2267 ,  E02F9/2271

摘要： A hydraulic hose guiding device allowing hydraulic hoses to be connected to an operational pattern switching valve in a construction machine with better operational efficiency is provided. The hydraulic hoses to be connected to the operational pattern switching valve are lead through a clearance between an operator's cab disposed on an upper revolving superstructure and a cooler chamber of a hydraulic power unit. A guide member that holds the plurality of hydraulic hoses neatly in place by preventing their displacement toward the cooler chamber is disposed between the operator's cab and the cooler chamber.

摘要翻译： 提供一种液压软管引导装置，其允许液压软管连接到具有更好的操作效率的施工机械中的操作模式切换阀。 要连接到操作模式切换阀的液压软管通过设置在上部旋转上部结构的操作者驾驶室和液压动力单元的冷却器室之间的间隙引导。 引导构件通过防止其向冷却器室的位移而整齐地保持在适当的位置，设置在驾驶室和冷却器室之间。

公开(公告)号：US07832301B2

公开(公告)日：2010-11-16

申请号：US10551839

申请日：2004-04-05

申请人： Akiyasu Nozue ,  Nozomu Tanaka ,  Hiroyuki Isobe

发明人： Akiyasu Nozue ,  Nozomu Tanaka ,  Hiroyuki Isobe

IPC分类号： F16H57/02

CPC分类号： E02F9/267 ,  E02F9/0808 ,  E02F9/123 ,  Y10T74/19623 ,  Y10T74/19851 ,  Y10T74/19898

摘要： A swing mechanism for a construction machine is provided with a center frame 3 having a pinion insertion hole 3c, an inner race having an internal gear and mounted on a side of an undercarriage, an outer race 1b rotatably arranged surrounding the inner race and provided with the center frame secured thereon by bolts 8a, a pinion maintained in meshing engagement with the internal gear of the inner race, and a pinion drive device. A pin fit-in hole 3d arranged in the center frame 3 such that a knock pin 6 fixed on the outer race 1b is fitted in the pin fit-in hole to position the center frame 3. To arrange the pin fit-in hole 3d in the center frame 3, a pin fit-in hole portion 20 through which the pin fit-in hole 3d is formed is locally arranged such that the pin fit-in hole portion 20 extends toward the pinion insertion hole 3c to have a center of the pin fit-in hole 3d located on a center connection line S. This construction allows to perform smooth assembly of the pinion drive device while enabling to optimally arrange the knock pin for positioning the center frame.

摘要翻译： 一种用于建筑机械的摆动机构设置有具有小齿轮插入孔3c的中心框架3，具有内齿轮并安装在起落架侧面的内座圈，围绕内圈可旋转地设置的外圈1b， 通过螺栓8a固定在其上的中心框架，保持与内圈的内齿轮啮合的小齿轮和小齿轮驱动装置。 布置在中心框架3中的销插入孔3d，使得固定在外圈1b上的敲针6装配在销插入孔中以定位中心框架3.为了将销插入孔3d 在中心框架3中，形成销插入孔3d的销插入孔部20被局部地布置成使得销装配孔部20朝向小齿轮插入孔3c延伸以具有 位于中心连接线S上的销插入孔3d。这种结构允许小齿轮驱动装置的顺利组装，同时能够最佳地布置用于定位中心框架的敲针。

公开(公告)号：US20050253339A1

公开(公告)日：2005-11-17

申请号：US10506972

申请日：2003-10-10

申请人： Akio Hoshi ,  Kazuhisa Tamura ,  Nozomu Tanaka ,  Shuuji Tabata ,  Koji Kawasaki ,  Yukio Yanagisawa

发明人： Akio Hoshi ,  Kazuhisa Tamura ,  Nozomu Tanaka ,  Shuuji Tabata ,  Koji Kawasaki ,  Yukio Yanagisawa

IPC分类号： B66C23/84 ,  E02F9/12 ,  F16J15/32

CPC分类号： B66C23/84 ,  E02F9/126

摘要： A swinging pinion on the side of an upper swing structure is meshed with a ring gear which is provided on and around the inner periphery of an inner ring on the side of a vehicular base carrier. A grease bath is provided on the inner side of the inner ring and under a swing frame. A center joint is located in an opening which is provided in the swing frame at the center of swinging motions of the upper swing structure. The grease bath is formed by bath-forming walls around an central top plateau wall which is connected the center joint on the inner peripheral side. An annular seal member of resilient material is interposed between the top plateau wall of the grease bath and the lower side of the swing frame. The annular seal member is formed in a height which is larger than the width of spacing between the top plateau wall and the swing frame. At one side, the seal member is detachably fixed either on the side of the swing frame or on the side of the top plateau wall section. At the other side, the seal member is provided with an annular sliding portion which is held in sliding contact with the other one of the swing frame and the top plateau wall in an inclined posture in a radially inward direction.

摘要翻译： 上摆动结构一侧的摆动小齿轮与设置在车辆基座的侧面上的内圈的内周侧的环形齿轮啮合。 在内圈的内侧和摆动框架下设置润滑脂。 中心接头位于在上部摆动结构的摆动运动的中心处设置在摆动框架中的开口中。 油浴是通过围绕中心顶部平台壁的浴形成壁形成的，中心顶部平台壁连接在内周侧的中心接头。 弹性材料的环形密封件插入在润滑脂的顶部平台壁和摆动框架的下侧之间。 环形密封构件形成为比顶部平台壁和摆动框架之间的间隔宽度大的高度。 在一侧，密封构件可拆卸地固定在摆动框架的侧面或顶部平台壁部分的侧面上。 在另一侧，密封构件设置有环形滑动部分，其在径向向内的方向上以倾斜姿势与摇摆框架和顶部平台壁中的另一个滑动接触。

公开(公告)号：US20070034033A1

公开(公告)日：2007-02-15

申请号：US10551839

申请日：2004-04-05

申请人： Akiyasu Nozue ,  Nozomu Tanaka ,  Hiroyuki Isobe

发明人： Akiyasu Nozue ,  Nozomu Tanaka ,  Hiroyuki Isobe

IPC分类号： F16H55/18

CPC分类号： E02F9/267 ,  E02F9/0808 ,  E02F9/123 ,  Y10T74/19623 ,  Y10T74/19851 ,  Y10T74/19898

摘要： A swing mechanism for a construction machine is provided with a center frame 3 having a pinion insertion hole 3c, an inner race having an internal gear and mounted on a side of an undercarriage, an outer race 1b rotatably arranged surrounding the inner race and provided with the center frame secured thereon by bolts 8a, a pinion maintained in meshing engagement with the internal gear of the inner race, and a pinion drive device. A pin fit-in hole 3d arranged in the center frame 3 such that a knock pin 6 fixed on the outer race 1b is fitted in the pin fit-in hole to position the center frame 3. To arrange the pin fit-in hole 3d in the center frame 3, a pin fit-in hole portion 20 through which the pin fit-in hole 3d is formed is locally arranged such that the pin fit-in hole portion 20 extends toward the pinion insertion hole 3c to have a center of the pin fit-in hole 3d located on a center connection line S. This construction allows to perform smooth assembly of the pinion drive device while enabling to optimally arrange the knock pin for positioning the center frame.

摘要翻译： 一种用于建筑机械的摆动机构设置有具有小齿轮插入孔3c的中心框架3，具有内齿轮并安装在起落架侧的内圈，围绕内圈可旋转地布置的外圈1b， 设置有通过螺栓8a固定在其上的中心框架，与内圈的内齿轮保持啮合的小齿轮和小齿轮驱动装置。 布置在中心框架3中的销插入孔3d，使得固定在外圈1b上的敲针6嵌入销插入孔中以定位中心框架3。 为了将销插入孔3d布置在中心框架3中，形成销插入孔3d的销插入孔部分20被局部地布置成使得销插入孔部分20延伸 朝向小齿轮插入孔3c以使销钉装配孔3d的中心位于中心连接线S上。这种结构允许小齿轮驱动装置的顺利组装，同时能够最佳地布置用于定位的敲针 中心框架。

公开(公告)号：US20130139781A1

公开(公告)日：2013-06-06

申请号：US13700327

申请日：2011-05-18

申请人： Akihiro Osugi ,  Masao Onishi ,  Kazushi Sogawa ,  Nobuyuki Akaishi ,  Masayuki Takahashi ,  Minoru Iga ,  Nozomu Tanaka

发明人： Akihiro Osugi ,  Masao Onishi ,  Kazushi Sogawa ,  Nobuyuki Akaishi ,  Masayuki Takahashi ,  Minoru Iga ,  Nozomu Tanaka

IPC分类号： F02F1/00 ,  B24B33/02 ,  F02F7/00

CPC分类号： F02F1/002 ,  B24B33/02 ,  F02F7/00 ,  F02F2007/0041 ,  Y10T29/4927

摘要： A machined shape of a bore is based on the deformation amount of a data-acquisition bore after fastening of cylinder head. A cross section of an approximate shape is set to be an approximately-true circle shape, and a diameter of the approximately-true circle shape is changed along a central axial direction in accordance with the deformation amount of the data-acquisition bore, to determine the approximate shape. The approximate shape has a cross section having the approximately-true circle shape and has a simple shape which is symmetrical about the central axis. Since the machined shape of the bore is the shape obtained by reversing a phase of a recess and a projection of the approximate shape about a predetermined cylindrical shape, the machined shape has a cross section having the approximately-true circle shape and has a simple shape which is symmetrical about the central axis.

摘要翻译： 孔的加工形状基于在气缸盖紧固之后的数据采集孔的变形量。 大致形状的截面被设定为近似圆的形状，并且根据数据采集孔的变形量，沿着中心轴线方向改变近似圆形的直径，以确定 大致的形状。 近似形状具有近似真圆形的横截面，并且具有关于中心轴对称的简单形状。 由于孔的加工形状是通过使凹部的相位和大致形状的预定圆筒形状的突起反转而获得的形状，因此加工形状具有近似真圆形状的截面并且具有简单的形状 其关于中心轴线对称。

公开(公告)号：US06308271B2

公开(公告)日：2001-10-23

申请号：US09083047

申请日：1998-05-22

申请人： Nozomu Tanaka

发明人： Nozomu Tanaka

IPC分类号： G06F1130

CPC分类号： G09B9/00

摘要： A predetermined number of times that a simulator can be used for learning is set. Every time the simulator is used, a count indicating the number of times that the simulator is already used is incremented. When the count is lower than or equal to the predetermined number of times, a simulation condition for use in a simulation is randomly set, and, when the count exceeds the predetermined number of times, a fixed simulation condition continues to be used in subsequent sessions of the simulation.

摘要翻译： 设定模拟器可以用于学习的预定次数。 每次使用模拟器时，都会显示一个显示模拟器已被使用的次数的计数。 当计数小于或等于预定次数时，模拟中使用的模拟条件是随机设置的，并且当计数超过预定次数时，在随后的会话中继续使用固定的模拟条件 的模拟。

公开(公告)号：US08863722B2

公开(公告)日：2014-10-21

申请号：US13700327

申请日：2011-05-18

申请人： Akihiro Osugi ,  Masao Onishi ,  Kazushi Sogawa ,  Nobuyuki Akaishi ,  Masayuki Takahashi ,  Minoru Iga ,  Nozomu Tanaka

发明人： Akihiro Osugi ,  Masao Onishi ,  Kazushi Sogawa ,  Nobuyuki Akaishi ,  Masayuki Takahashi ,  Minoru Iga ,  Nozomu Tanaka

IPC分类号： F02F1/00 ,  F02F7/00 ,  B24B33/02

CPC分类号： F02F1/002 ,  B24B33/02 ,  F02F7/00 ,  F02F2007/0041 ,  Y10T29/4927

摘要： A machined shape of a bore is based on the deformation amount of a data-acquisition bore after fastening of cylinder head. A cross section of an approximate shape is set to be an approximately-true circle shape, and a diameter of the approximately-true circle shape is changed along a central axial direction in accordance with the deformation amount of the data-acquisition bore, to determine the approximate shape. The approximate shape has a cross section having the approximately-true circle shape and has a simple shape which is symmetrical about the central axis. Since the machined shape of the bore is the shape obtained by reversing a phase of a recess and a projection of the approximate shape about a predetermined cylindrical shape, the machined shape has a cross section having the approximately-true circle shape and has a simple shape which is symmetrical about the central axis.

摘要翻译： 孔的加工形状基于在气缸盖紧固之后的数据采集孔的变形量。 大致形状的截面被设定为近似圆的形状，并且根据数据采集孔的变形量，沿着中心轴线方向改变近似圆形的直径，以确定 大致的形状。 近似形状具有近似真圆形的横截面，并且具有关于中心轴对称的简单形状。 由于孔的加工形状是通过使凹部的相位和大致形状的预定圆筒形状的突起反转而获得的形状，因此加工形状具有近似真圆形状的截面并且具有简单的形状 其关于中心轴线对称。

公开(公告)号：US08550198B2

公开(公告)日：2013-10-08

申请号：US12679369

申请日：2009-02-17

申请人： Wataru Isaka ,  Nozomu Tanaka

发明人： Wataru Isaka ,  Nozomu Tanaka

IPC分类号： B60K11/06

CPC分类号： E02F9/00 ,  B60K11/04 ,  B60K11/08 ,  B60Y2200/41 ,  E02F9/0891 ,  F01P11/10

摘要： In a heat exchanger cover (17) covering upper sides of heat exchanger (13), an inlet port (21) is provided on a left side which is an upstream side of cooling air, and one exhaust port (22) for exhausting the cooling air which has passed through the heat exchanger (13) is provided on a right side opposite to this inlet port (21). An engine cover (15) is provided with another exhaust port (23) at a position opposing the one exhaust port (22) in a left-right direction. The cooling air which has passed through the heat exchanger (13) can be exhausted horizontally from the exhaust port (22) provided in the heat exchanger cover (17) toward the exhaust port (23) provided in the engine cover (15).

摘要翻译： 在覆盖热交换器（13）的上侧的热交换器盖（17）中，在作为冷却空气的上游侧的左侧设有入口（21），以及用于排出冷却用的排气口（22） 已经通过热交换器（13）的空气设置在与该入口（21）相对的右侧。 发动机盖（15）在与左右方向的一个排气口（22）相对的位置设有另一排气口（23）。 已经通过热交换器（13）的冷却空气可以从设置在热交换器盖（17）中的排气口（22）向设置在发动机罩（15）中的排气口（23）的水平排出。

公开(公告)号：US07556469B2

公开(公告)日：2009-07-07

申请号：US10563215

申请日：2004-07-06

申请人： Nozomu Tanaka ,  Yasuo Koide ,  Hiroyuki Isobe

发明人： Nozomu Tanaka ,  Yasuo Koide ,  Hiroyuki Isobe

IPC分类号： B66C23/00

CPC分类号： E02F9/0816 ,  Y10T29/49895 ,  Y10T29/53978 ,  Y10T403/4602 ,  Y10T403/4605 ,  Y10T403/4621

摘要： A swivel frame structure for a hydraulic excavator, said swing frame structure being to be arranged in a swing upperstructure 21, has a center frame 1 composed of side plates 6,7 and a reinforcement plate 8 joined to each other. The swing frame structure is provided with mating portions for bringing the side plates 6,7 and the reinforcement plate 8 into engagement with each other. These mating portions comprise plug-in structure portions, which in turn comprise holes 6a,7a formed through the respective side plates 6,7 and lugs 8a,8b arranged on opposite side edge portions of the reinforcement plate 8 and to be inserted into the holes 6a,7a of the corresponding side plates 6,7. The center frame can be fabricated without needing any jigs for fixedly holding the side plates and a bottom plate together.

摘要翻译： 一种用于液压挖掘机的旋转框架结构，所述摆动框架结构设置在摆动上部结构21中，具有由彼此连接的侧板6,7和加强板8构成的中心框架1。 摆动框架结构设置有用于使侧板6,7和加强板8彼此接合的配合部分。 这些配合部分包括插入结构部分，该部分又包括通过相应的侧板6,7形成的孔6a，7a和布置在加强板8的相对侧边缘部分上的凸耳8a，8b，并插入孔中 6a，7a对应的侧板6,7。 可以制造中心框架而不需要用于将侧板和底板一起固定的任何夹具。