公开(公告)号：US06834643B2

公开(公告)日：2004-12-28

申请号：US10679453

申请日：2003-10-07

申请人： Yoshiaki Hori ,  Kinya Mizuno ,  Hideyuki Tawara

发明人： Yoshiaki Hori ,  Kinya Mizuno ,  Hideyuki Tawara

IPC分类号： F01M1304

CPC分类号： F01M13/022 ,  F01M13/00

摘要： An overhead-valve internal combustion engine with a breather chamber arranged below a camshaft housing chamber for housing the camshaft and formed between a cylinder head and a cylinder block. A driving force transmission chamber is formed between a cylinder and a crankcase. Thus, the discharge of oil from the breather chamber is performed smoothly so as to enhance the vapor-liquid separation performance. A breather inlet passage has an upper end thereof in communication with an inside of a camshaft housing chamber and a lower end thereof in communication with a breather chamber at a position corresponding to a mating face between a cylinder block and a crankcase is formed in the cylinder block such that the breather inlet passage extends vertically. An oil discharge hole is in communication with a lower portion of the inside of the breather chamber and is formed in the crankcase.

摘要翻译： 一种顶置式内燃机，其具有布置在凸轮轴容纳室下方的通气室，用于容纳凸轮轴并形成在气缸盖和气缸体之间。 驱动力传递室形成在气缸和曲轴箱之间。 因此，平滑地进行从通气室排出的油，以提高气液分离性能。 通气入口通道的上端与凸轮轴容纳室的内部连通，并且其下端与气缸体和曲轴箱之间的配合面相对应的位置处的通气室连通。气缸 使得通气入口通道垂直延伸。 排油孔与通气室内部的下部连通并形成在曲轴箱中。

公开(公告)号：US06941838B2

公开(公告)日：2005-09-13

申请号：US10300901

申请日：2002-11-21

申请人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

发明人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

IPC分类号： F16H41/24 ,  F02B61/02 ,  F16H3/089 ,  F16H41/30 ,  F16H47/06 ,  F16H47/00

CPC分类号： F02B61/02 ,  F16H3/089 ,  F16H41/30 ,  F16H47/06 ,  F16H2200/0039 ,  Y10T74/19149

摘要： An internal combustion engine including a torque converter on a crankshaft, and a single oil passage provided in the crankshaft for supplying, in common, both a working oil for the torque converter and a lubricating oil for the engine. A pump impeller of the torque converter is fixed to the crankshaft, and a clutch for connection and disconnection of engine output is provided on the side of a transmission.

摘要翻译： 一种内燃机，其包括曲轴上的变矩器，以及设置在所述曲轴中的单个油路，用于共同地供应用于所述变矩器的工作油和所述发动机用润滑油。 变矩器的泵叶轮固定在曲轴上，在变速器一侧设置有用于连接和断开发动机输出的离合器。

公开(公告)号：US06925798B2

公开(公告)日：2005-08-09

申请号：US10401784

申请日：2003-03-31

申请人： Yoshiaki Hori ,  Hideyuki Tawara

发明人： Yoshiaki Hori ,  Hideyuki Tawara

IPC分类号： F01M1/06 ,  F16C3/14 ,  F16D33/02 ,  F16D33/18 ,  F16H41/30 ,  F16D33/00

CPC分类号： F16D33/02 ,  F16D33/18

摘要： A structure has individual oil passages for different applications of oil. A torque converter is provided on a crankshaft having an axially extending center hole. A crank chamber and a transmission chamber are separated from each other through a one-way valve. A pipe is inserted in the center hole of the crankshaft to form an oil passage for supplying hydraulic oil for driving the torque converter, an oil passage returned from the torque converter, and an oil passage for supplying a lubricating oil to the area surrounding the crankshaft. The oil passage returned from the torque converter is in communication with a chamber defined by a pair of inner and outer oil seals for sealing a bearing mounted on the crankshaft, a lower portion of the transmission chamber, and an oil passage having a check valve at the downstream end thereof.

摘要翻译： 一种结构具有用于油的不同应用的单独的油通道。 在具有轴向延伸的中心孔的曲轴上设置有变矩器。 曲柄室和传动室通过单向阀彼此分离。 管道插入到曲轴的中心孔中，形成用于供给用于驱动变矩器的液压油的油路，从变矩器返回的油路，以及向曲轴周围的区域供给润滑油的油路 。 从变矩器返回的油路与由一对内外油封限定的室连通，用于密封安装在曲轴上的轴承，传动室的下部和具有止回阀的油通道 其下游端。

公开(公告)号：US06725823B2

公开(公告)日：2004-04-27

申请号：US10283256

申请日：2002-10-30

申请人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

发明人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

IPC分类号： F01M108

CPC分类号： F02B61/02 ,  F01M1/08 ,  F01P2003/006 ,  F01P2060/185 ,  F02B75/16

摘要： To provide a lubricating oil supply structure for an internal combustion engine, which requires no lubricating oil passage to be defined in a crankshaft, is capable of ejecting lubricating oil to a lubrication object, is free of limitations on the layout of the generator and peripheral devices, is capable of cooling generating coils of the generator, and allows the area of the lubrication object to which the lubricating oil is applied to be set with large freedom. A lubricating oil supply structure for an internal combustion engine has a generator having a stator with generating coils and a rotor. A one-way clutch is disposed opposite to the stator across the rotor. The lubricating oil supply structure includes a first nozzle disposed on a stator support of a generator cover for continuously ejecting lubricating oil. The lubricating oil is ejected from the first nozzle to the one-way clutch through holes which are disposed in a position confronting the one-way clutch in an ejected direction. The lubricating oil supply structure also has a second nozzle for continuously ejecting the lubricating oil to a side of the generating coil.

摘要翻译： 为了提供一种不需要在曲轴中限定的润滑油通道的用于内燃机的润滑油供应结构，能够将润滑油喷射到润滑对象上，对发电机和外围设备的布局没有限制 能够冷却发电机的发电线圈，并且允许设置有润滑油的润滑对象的区域具有大的自由度。 用于内燃机的润滑油供应结构具有具有带有发电线圈和转子的定子的发电机。 单向离合器与转子上的定子相对设置。 润滑油供给结构包括设置在用于连续喷射润滑油的发电机盖的定子支撑件上的第一喷嘴。 润滑油从第一喷嘴喷射到单向离合器通过孔，该孔通过设置在单向离合器沿排出方向的位置。 润滑油供给结构还具有用于将润滑油连续地喷出到发电线圈的一侧的第二喷嘴。

公开(公告)号：US06860366B2

公开(公告)日：2005-03-01

申请号：US10287593

申请日：2002-11-05

申请人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

发明人： Yoshiaki Hori ,  Tohru Nishi ,  Hideyuki Tawara

IPC分类号： F16C3/02 ,  F01M1/06 ,  F01M11/02 ,  F16H41/30 ,  F16H57/04 ,  F16N11/10

CPC分类号： F16H57/043 ,  F01M11/02 ,  F01M2001/062 ,  F16H41/30 ,  F16H2061/0046

摘要： In an oil passage structure in a rotary shaft, including two systems of oil passages different in pressure that are provided extending from both ends of the shaft, the rotary shaft is provided with oil supply holes in the radial direction of the shaft for connection between a center hole in the shaft and locations to be supplied with oil. The oil supply holes are bored from the outside of the shaft. At this time, burrs are generated at end portions of the oil supply holes on the side fronting on the center hole. Where the depth of the shaft center hole is a dead end, removal of the burrs is not easy. The shaft center hole is used as an oil passage wherein burrs, if any, in the hole can be easily removed. The two oil passages are in communication with each other through a communication passage smaller than the oil passages in diameter. The smaller-diameter communication passage is closed by pressing a steel ball therein, thereby making both of the oil passages independent from each other.

摘要翻译： 在旋转轴的油路结构中，包括从轴的两端延伸设置的压力不同的两个油路系统，旋转轴在轴的径向方向上设置有供油孔，用于连接在 轴上的中心孔和供应油的位置。 供油孔从轴的外侧钻孔。 此时，在中心孔侧的供油孔的端部产生毛刺。 当轴心孔的深度为死角时，毛刺的去除不容易。 轴心孔用作油路，其中孔中的毛刺（如果有的话）可以容易地去除。 两个油路通过比油路直径小的连通通道彼此连通。 通过在其中挤压钢球来关闭较小直径的连通通道，从而使两个油通道彼此独立。

公开(公告)号：US20070068297A1

公开(公告)日：2007-03-29

申请号：US11526757

申请日：2006-09-26

申请人： Yoshiaki Hori ,  Kinya Mizuno

发明人： Yoshiaki Hori ,  Kinya Mizuno

IPC分类号： F16H61/00

CPC分类号： F16H61/0206 ,  F16H61/068 ,  F16H61/688 ,  Y10T74/19233 ,  Y10T74/19251

摘要： To alleviate shift shock of an automatic transmission provided with a twin clutch. An automatic transmission is provided with gear trains equal in number to the number of speed ratios between a primary shaft and a counter shaft. A first hydraulic clutch and second hydraulic clutch interrupt and connect the transmission of rotation between a crankshaft and the transmission. A changeover valve is provided to connect the pressure of a working fluid to any one of the first and second clutches. A pair of orifice control valves are disposed between the changeover valve and the first clutch and between the changeover valve and the second clutch, respectively. A pair of accumulators are disposed between the changeover valve and the first clutch and between the changeover valve and the second clutch, respectively.

摘要翻译： 以减轻设置有双离合器的自动变速器的换档冲击。 自动变速器具有与主轴和副轴之间的速比数量相等的齿轮系。 第一液压离合器和第二液压离合器中断并连接曲轴和变速器之间的旋转传动。 提供转换阀以将工作流体的压力连接到第一和第二离合器中的任何一个。 一对孔口控制阀分别设置在转换阀和第一离合器之间以及转换阀和第二离合器之间。 一对蓄能器分别设置在转换阀和第一离合器之间以及转换阀和第二离合器之间。

公开(公告)号：US07607366B2

公开(公告)日：2009-10-27

申请号：US11526757

申请日：2006-09-26

申请人： Yoshiaki Hori ,  Kinya Mizuno

发明人： Yoshiaki Hori ,  Kinya Mizuno

IPC分类号： F16H3/08

CPC分类号： F16H61/0206 ,  F16H61/068 ,  F16H61/688 ,  Y10T74/19233 ,  Y10T74/19251

摘要： To alleviate shift shock of an automatic transmission provided with a twin clutch. An automatic transmission is provided with gear trains equal in number to the number of speed ratios between a primary shaft and a counter shaft. A first hydraulic clutch and second hydraulic clutch interrupt and connect the transmission of rotation between a crankshaft and the transmission. A changeover valve is provided to connect the pressure of a working fluid to any one of the first and second clutches. A pair of orifice control valves are disposed between the changeover valve and the first clutch and between the changeover valve and the second clutch, respectively. A pair of accumulators are disposed between the changeover valve and the first clutch and between the changeover valve and the second clutch, respectively.

摘要翻译： 以减轻设置有双离合器的自动变速器的换档冲击。 自动变速器具有与主轴和副轴之间的速比数量相等的齿轮系。 第一液压离合器和第二液压离合器中断并连接曲轴和变速器之间的旋转传动。 提供转换阀以将工作流体的压力连接到第一和第二离合器中的任何一个。 一对孔口控制阀分别设置在转换阀和第一离合器之间以及转换阀和第二离合器之间。 一对蓄能器分别设置在转换阀和第一离合器之间以及转换阀和第二离合器之间。

公开(公告)号：US07225897B2

公开(公告)日：2007-06-05

申请号：US10679404

申请日：2003-10-07

申请人： Yoshiaki Hori ,  Kinya Mizuno

发明人： Yoshiaki Hori ,  Kinya Mizuno

IPC分类号： F01M1/00

CPC分类号： F16H57/043 ,  F01M1/12 ,  F16H57/0426 ,  F16H57/0471

摘要： A structure is provided for receiving and delivering oil from a first oil path in a wall of a casing to a second oil path within a rotating shaft supported by the casing on an inner side surface of the casing. A recess is formed in which the first oil path is opened. A collar is positioned on an inner peripheral surface of the recess. The collar is fitted in a floating state through an O-ring. On the inner peripheral surface of the collar an end portion of the rotating shaft is pivotally fitted to open the second oil path within the recess.

摘要翻译： 提供一种结构，用于将油从壳体的壁中的第一油路接收并输送到壳体的内侧表面上由壳体支撑的旋转轴内的第二油路。 形成有第一油路打开的凹部。 套环位于凹部的内周表面上。 轴环通过O形圈安装在浮动状态。 在轴环的内周面上，旋转轴的端部枢转地装配以在凹部内打开第二油路。

公开(公告)号：US20120085513A1

公开(公告)日：2012-04-12

申请号：US13376708

申请日：2010-06-14

申请人： Manabu Oku ,  Sadayuki Nakamura ,  Yoshiaki Hori

发明人： Manabu Oku ,  Sadayuki Nakamura ,  Yoshiaki Hori

IPC分类号： F01P9/00 ,  C22C38/22 ,  C22C38/20 ,  C22C38/30 ,  C22C38/28 ,  C22C38/38 ,  C22C38/48 ,  C22C38/58 ,  C22C38/26 ,  C22C38/24

CPC分类号： C21D8/0273 ,  B23K35/308 ,  B23K2101/14 ,  C21D6/002 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04 ,  C22C38/20 ,  C22C38/26 ,  F28D7/16 ,  F28D21/0003 ,  F28F1/12 ,  F28F21/083 ,  F28F21/089

摘要： A ferritic stainless steel material for brazing without grain coarsening has a partially recrystallized structure and composition comprising, in % by mass, C:0.03% or less, Si: more than 0.1 to 3%, Mn: 0.1 to 2%, Cr: 10 to 35%, Nb: 0.2 to 0.8%, N: 0.03% or less, if necessary, at least one of Mo, Cu, V and W: 4% or less in total, at least one of Ti and Zr: 0.5% or less in total, at least one of Ni and Co: 5% or less in total, or at least one of Al: 6% or less, REM (rare earth metal): 0.2% or less and Ca: 0.1% or less, the remainder being Fe and unavoidable impurities, wherein area ratio in percentage of recrystallized grains formed by heating after cold working is from 10 to 80%.

摘要翻译： 一种用于没有晶粒粗化的钎焊的铁素体不锈钢材料具有部分重结晶结构和组成，其以质量％计含有C：0.03％以下，Si：大于0.1〜3％，Mn：0.1〜2％，Cr：10 〜35％，Nb：0.2〜0.8％，N：0.03％以下，如果需要，Mo，Cu，V和W中的至少一种：总计为4％以下，Ti和Zr中的至少一种为0.5％ 或更少，Ni和Co中的至少一种：总计为5％以下，或者为：Al：6％以下，REM（稀土金属）：0.2％以下和Ca：0.1％以下中的至少一种 剩余部分为Fe和不可避免的杂质，其中冷加工后加热形成的再结晶晶粒的面积率为10〜80％。

公开(公告)号：US07467562B2

公开(公告)日：2008-12-23

申请号：US11394170

申请日：2006-03-30

申请人： Takashi Nomura ,  Yoshiaki Hori ,  Seiji Hamaoka

发明人： Takashi Nomura ,  Yoshiaki Hori ,  Seiji Hamaoka

IPC分类号： F16H3/08

CPC分类号： F16H3/14 ,  Y10T74/19223 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19242 ,  Y10T74/19284 ,  Y10T74/19623 ,  Y10T74/19633

摘要： A vehicular transmission has a structure which enables a reverse idle gear to absorb and reduce excessive back torque inputted from drive wheels. At the time of reverse traveling motion, a counter shaft and a reverse gear are connected to each other through the intermediation of a clutch mechanism, whereby the power of the counter shaft is transmitted from the reverse gear, a driven gear, a hollow shaft, and a drive gear to the drive shaft by way of a final gear. When a large back torque is inputted to the final gear from the drive shaft, the inputted back torque is transmitted to the drive gear, and is then further transmitted to the driven gear by way of the hollow shaft. Since the hollow shaft is thin-walled and has reduced rigidity, it undergoes circumferential twisting due to the back torque inputted, whereby the back torque is reduced.

摘要翻译： 车辆变速器具有能够使倒档怠速齿轮吸收并减少从驱动轮输入的过大后退扭矩的结构。 在反向行进运动时，通过离合器机构相互连接的副轴和倒车齿轮，从而使副轴的动力从倒档齿轮，从动齿轮，空心轴传递， 以及通过最终齿轮到驱动轴的驱动齿轮。 当从驱动轴向最终齿轮输入较大的后转矩时，输入的反向扭矩传递到驱动齿轮，然后通过中空轴进一步传递到从动齿轮。 由于空心轴是薄壁的并且刚性降低，所以由于输入的反向扭矩而发生周向的扭转，从而减小了后扭矩。