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1. 发明专利

JP2013019019A Method of recycling cemented carbide and device used in the method 审中-公开
标题翻译：回收碳化硅的方法和方法中使用的装置
公开(公告)号：JP2013019019A
公开(公告)日：2013-01-31
申请号：JP2011152920
申请日：2011-07-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Sanalloy Industry Co Ltd , サンアロイ工業株式会社
发明人： ISHIKAWA HIROSHI , IKEBE MASAAKI , YANAGIDA HIDEFUMI
IPC分类号： C22B7/00 , B09B3/00 , C22B9/02 , C22B23/02
CPC分类号： Y02P10/224 , Y02P10/232 , Y02P10/234
摘要： PROBLEM TO BE SOLVED: To achieve a suitable recycling in a method of recycling cemented carbide with a high Co content using Zn decomposition method by suitably melting and diffusing melted Zn into Co and improving a recovery rate of the cemented carbide.SOLUTION: When melting and diffusing cemented carbide granules containing WC as a principal component and Co as a binder component into the melted Zn, the cemented carbide granules are made easier to be infiltrated into the melted Zn by pressurizing the melted Zn housed in a crucible at a temperature at which Co and Zn change into a liquid phase under a Co-Zn constitutional diagram, and the melted Zn in the crucible is convected so as to be suitably melted and diffused into the cemented carbide granules by moving up and down or vibrating by falling the melted Zn. As a result, compared with conventional methods, more melted Zn is melted and diffused into Co and the recovery rate of the cemented carbide granules improves, thereby enabling the suitable recycling.
摘要翻译：要解决的问题为了通过适当地熔化并将熔融的Zn扩散到Co中并提高硬质合金的回收率，通过使用Zn分解方法回收具有高Co含量的硬质合金的方法来实现合适的再循环。解决方案：当熔融和扩散含有WC作为主要成分的硬质合金颗粒和作为粘合剂成分的Co作为熔融的Zn时，使硬质合金颗粒更容易渗入熔融的锌中，在Co-Zn结构图下Co和Zn变成液相的温度下的坩埚，将坩埚中的熔融Zn对流，适当地熔融并通过上下移动而扩散到硬质合金颗粒中或通过使熔融的锌落下来振动。结果，与常规方法相比，更多的熔融的Zn熔化并扩散到Co中，并且改善了硬质合金颗粒的回收率，从而能够进行适当的再循环。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2010090950A Toroidal continuously variable transmission 审中-公开
标题翻译： TOROIDAL连续可变传输
公开(公告)号：JP2010090950A
公开(公告)日：2010-04-22
申请号：JP2008260097
申请日：2008-10-06
申请人： Nsk Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本精工株式会社
发明人： SANO TOSHISHIGE , IJICHI AKIRA , SUGAYA MASAMI , ISHIKAWA HIROSHI
IPC分类号： F16H15/38
摘要： PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission capable of preventing a fall of a shaft member for fixing a reinforcing member to a trunnion.
SOLUTION: This toroidal continuously variable transmission includes: an input disc; an output disc; a power roller to be rotated in contact with the input disc and the output disc; and a trunnion supporting the power roller. The trunnion comprises a pair of projecting parts and a reinforcing member connecting both the projecting members to each other. This toroidal continuously variable transmission also includes: a fitting hole formed in an end of the reinforcing member; a through hole formed to pass through the projecting part; a shaft member arranged over from the through hole to the fitting hole to fix the projecting part and the reinforcing member to each other; and a fall stopper for preventing a fall of the shaft member from the fitting hole due to a contact of the end of the shaft member when the power roller is rotated, being inclined, within a preset inclination angle range.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种环形无级变速器，其能够防止用于将加强构件固定到耳轴的轴构件的下落。
解决方案：该环形无级变速器包括：输入盘; 输出盘; 与输入盘和输出盘接触的动力辊; 和支撑动力辊的耳轴。耳轴包括一对突出部分和将两个突出部件彼此连接的加强部件。这种环形无级变速器还包括：形成在加强构件的端部中的装配孔; 形成为穿过所述突出部的通孔; 轴构件，其从所述通孔布置到所述装配孔，以将所述突出部和所述加强构件彼此固定; 以及用于防止当动力辊在预定的倾斜角度范围内旋转而倾斜时由于轴构件的端部的接触而导致的轴构件从装配孔的下落的下落止动件。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008144857A Post positioning device and positioning method for troidal continuously variable transmission 有权
标题翻译：后定位装置和定位连续可变变速器的定位方法
公开(公告)号：JP2008144857A
公开(公告)日：2008-06-26
申请号：JP2006332534
申请日：2006-12-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SANO TOSHISHIGE , SUGAYA MASAMI , ISHIKAWA HIROSHI
IPC分类号： F16H15/38
摘要： PROBLEM TO BE SOLVED: To provide a post positioning device and positioning method capable of positioning a first post and a second post for retaining a power roller in an assembling process of a troidal continuously variable transmission. SOLUTION: The post positioning device for the troidal continuously variable transmission has the first post 24 and the second post 31A for supporting the power roller contacted with an input disk and an output disk 5, and performs relative positioning of the first post 24 and the second post 31A. The device has a tool 211 movable around an axis X1 of the input disk and the output disk 5, and has a constitution for performing relative positioning by making the tool 211 contact with the first post 24 and the second post 31A. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够定位用于在电动无级变速器的组装过程中保持动力辊的第一柱和第二柱的柱定位装置和定位方法。
解决方案：用于Troidal无级变速器的后置定位装置具有第一柱24和第二柱31A，用于支撑与输入盘和输出盘5接触的动力辊，并且执行第一柱24的相对定位和第二职位31A。该装置具有能够围绕输入盘和输出盘5的轴线X1移动的工具211，并且具有通过使工具211与第一柱24和第二柱31A接触而进行相对定位的构造。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2008142767A Forging apparatus and forging method 审中-公开
标题翻译：锻造装置和锻造方法
公开(公告)号：JP2008142767A
公开(公告)日：2008-06-26
申请号：JP2006336212
申请日：2006-12-13
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHIMAMOTO NOBORU , ISHIKAWA HIROSHI
IPC分类号： B21J5/08
摘要： PROBLEM TO BE SOLVED: To provide a forging apparatus and a forging method for accurately forming a forging while restraining forming load (forming pressure). SOLUTION: The forging apparatus 1 is provided with; a fixed die 10 for defining the shape of the lower end part of a gear 3; an upper punch 20 which is movable in a direction coming close to and separating from the fixed die 10, gives the forming load to a billet 2 and defines the shape of the upper end part of the gear 3; and a die 30 which is movable between a position continuous with the surface of the fixed die 10, the surface defining the shape of the lower end part of the gear 3, and a position separated form the fixed die 10 in the direction coming close to and separating from the fixed die 10 and also defines the shape of the side surface of the gear 3. With the use of the forging apparatus 1, the upper punch 20 comes close to the fixed die 10 to plastically deform the billet 2 while the die 30 is held at the position separated from the fixed die 10, then the upper punch 20 comes close to the fixed die 10 to plastically deform the billet 2 while the die 30 is held at the position continuous with the surface of the fixed die 10, the surface defining the shape of the lower end part of the gear 3. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在抑制成形载荷（成形压力）的同时精确地形成锻造的锻造装置和锻造方法。
解决方案：锻造装置1设有：用于限定齿轮3的下端部的形状的固定模具10; 可以在靠近固定模具10的方向移动的上冲头20将成形载荷赋予坯料2并限定齿轮3的上端部的形状; 以及模具30，其能够在与固定模具10的表面连续的位置，限定齿轮3的下端部的形状的表面和从固定模具10分离的位置在靠近并且与固定模具10分离并且还限定齿轮3的侧表面的形状。使用锻造装置1，上冲头20靠近固定模具10，同时使模具塑性变形 30保持在与固定模具10分离的位置，然后上冲头20靠近固定模具10，使模具30保持在与固定模具10的表面连续的位置上，使坯料2塑性变形，该表面限定了齿轮3的下端部分的形状。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008082370A Toroidal type continuously variable transmission and its manufacturing method 审中-公开
标题翻译：电力式连续可变变速器及其制造方法
公开(公告)号：JP2008082370A
公开(公告)日：2008-04-10
申请号：JP2006260455
申请日：2006-09-26
申请人： Nsk Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本精工株式会社
发明人： SANO TOSHISHIGE , SUGAYA MASAMI , ISHIKAWA HIROSHI
IPC分类号： F16H15/38
摘要： PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable reducing positioning manhour when relatively positioning a first link and a second link.
SOLUTION: The toroidal type continuously variable transmission is provided with a power roller 9 carrying out power transmission between an input disc and an output disc, a trunnion rotatably supporting the power roller 9, the first link 16 and the second link 28 supporting the trunnion 10, a first bracket 17 attaching the first link 16 to a first fixed member 19, and a second bracket 30 attaching the second link 28 to a second fixed member 31. Positioning reference mechanisms 36, 109 contacting a common positioning member 20 positioning the first bracket 17 and the second bracket 30 in a direction of a plane in parallel with a rotating axis are respectively provided on the first bracket 17 and the second bracket 30.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种环形无级变速器，其能够在相对定位第一连杆和第二连杆时减小定位工作时间。解决方案：环形无级变速器设置有在输入盘和输出盘之间进行动力传递的动力辊9，可旋转地支撑动力辊9的耳轴，第一连杆16和支撑的第二连杆28 耳轴10，将第一连杆16连接到第一固定部件19的第一支架17和将第二连杆28连接到第二固定部件31的第二支架30.定位基准机构36,109与公共定位部件20定位第一支架17和第二支架30在与旋转轴线平行的平面方向上分别设置在第一支架17和第二支架30上。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007309400A Toroidal type non-stage transmission, jig and method for positioning 审中-公开
标题翻译： TOROIDAL TYPE NAN-STAGE TRANSMISSION，JIG AND METHOD FOR POSITIONING
公开(公告)号：JP2007309400A
公开(公告)日：2007-11-29
申请号：JP2006138348
申请日：2006-05-17
申请人： Nsk Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本精工株式会社
发明人： ISHIKAWA HIROSHI , INOUE EIJI , SANO TOSHISHIGE , SUGAYA MASAMI
IPC分类号： F16H15/38
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive toroidal type non-stage transmission which can accurately determine the relative positions of disks and power rollers by precisely assembling the disks and the power rollers on a casing while securing an excellent workability and assembly workability, and further to provide a jig and a method for positioning. SOLUTION: In this troidal type non stage transmission, the positional regulation of a pair of yokes 23A, 23B can be easily and simultaneously carried out by utilizing pins 320A, 320B extending from the yokes 23A, 23B, and the positioning operation can be carried out using the pins 320A, 320B serving as the central positions of the swiveling motion of the yokes 23A, 23B. Therefore, the assembly workability and the positioning performance can be improved, and the disks 2, 3 and the power rollers 11 can be precisely assembled on the casing 50, and the relative positions of the disks 2, 3 and the power rollers 11 can be accurately determined. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供便宜的环形型非平台变速器，其可以通过将盘和动力辊精确地组装在壳体上，同时确保优异的可加工性和组装操作性，从而准确地确定盘和动力辊的相对位置并且还提供一种夹具和定位方法。解决方案：在这种齿轮型非级变速器中，可以通过利用从轭架23A，23B延伸的销320A，320B，容易并同时地执行一对轭铁23A，23B的位置调节，并且定位操作罐使用用作轭铁23A，23B的旋转运动的中心位置的销320A，320B进行。因此，可以提高组装加工性和定位性能，并且可以将盘2,3和动力辊11精确地组装在壳体50上，并且盘2,3和动力辊11的相对位置可以是准确确定。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2006161933A Clutch drum and its manufacturing method 审中-公开
标题翻译：离合器及其制造方法
公开(公告)号：JP2006161933A
公开(公告)日：2006-06-22
申请号：JP2004353266
申请日：2004-12-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ISHIKAWA HIROSHI
IPC分类号： F16D13/60 , B21C23/14 , B21K1/30
摘要： PROBLEM TO BE SOLVED: To provide a clutch drum with a plurality of engaging teeth formed on the outer periphery for engaging with a clutch disc and having improved dimensional accuracy, and to provide its manufacturing method.
SOLUTION: The clutch drum 1 comprises the plurality of engaging teeth 2 formed on the outer periphery for engaging with the clutch disc. It is formed with cold extruding work using a forming die 20 which has circular protrusions of predetermined curvature radius R on portions corresponding to large diameter faces 2a of the engaging teeth 2. As a result, circular recessed surfaces 2c of predetermined curvature radius R are formed in the large diameter faces 2a of the engaging teeth 2.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种离合器鼓，其具有形成在外周上的多个接合齿，用于与离合器盘接合并具有改进的尺寸精度，并提供其制造方法。解决方案：离合器鼓1包括形成在外周上用于与离合器盘接合的多个接合齿2。使用具有预定曲率半径R的圆形突起的成形模具20，在对应于接合齿2的大直径面2a的部分上形成冷挤压加工。结果形成了具有预定曲率半径R的圆形凹陷表面2c 在接合齿2的大直径面2a中。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2006029477A Disc/roller type continuously variable transmission with counter shaft preventive of oil agitation 审中-公开
标题翻译： DISC / ROLLER型连续可变变速器，具有防止油激活的计数轴
公开(公告)号：JP2006029477A
公开(公告)日：2006-02-02
申请号：JP2004210400
申请日：2004-07-16
申请人： Nsk Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本精工株式会社
发明人： TABUCHI MOTOKI , SANO TOSHISHIGE , ISHIKAWA HIROSHI
IPC分类号： F16H15/38
摘要： PROBLEM TO BE SOLVED: To provide a disc/roller type continuously variable transmission with a roller biasing cylinder device located on the lower side, whose central portion has a groove where a counter shaft is arranged, for preventing oil in a lubricating oil layer arising on the upper face of the cylinder device from being agitated by the counter shaft.
SOLUTION: A damming boss is provided at the edge of the upper opening of the groove for damming oil flowing from the upper face of the cylinder device into the groove. Otherwise, a shaft cover is provided for isolating a portion of the counter shaft passing through the groove from the oil flowing from the edge of the upper opening of the groove along the wall face of the groove or from oil residing in the groove.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种具有位于下侧的辊偏置缸装置的盘/辊式无级变速器，其中心部分具有布置在其中的相对轴的槽，用于防止润滑油中的油在气缸装置的上表面上产生的层被相对轴搅动。
解决方案：在槽的上开口的边缘处设置有阻塞凸起，用于阻止从缸装置的上表面流入槽中的油。否则，设置有轴盖，用于将通过槽的对置轴的一部分沿着沿着槽的壁面从槽的上部开口的边缘流出的油或者位于槽中的油隔离。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004360822A Toroidal-type continuously variable transmission 审中-公开
公开(公告)号：JP2004360822A
公开(公告)日：2004-12-24
申请号：JP2003161138
申请日：2003-06-05
申请人： Nsk Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本精工株式会社
发明人： ISHIKAWA HIROSHI , TABUCHI MOTOKI , SUGAYA MASAMI , SANO TOSHISHIGE
IPC分类号： F16H15/38 , F16H57/04 , F16H57/02
CPC分类号： F16H57/049
摘要： PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of reducing the deflection of yokes, even when a power roller receives high thrust load, and improving the transmission efficiency. SOLUTION: In this toroidal type continuously variable transmission comprising an input disc 32 and an output disc 36 supported on an input shaft 31, a trunnion 54 having an axis existing on a twisting position perpendicular to the direction of a center shaft of the input disc 32 and the output disc 36, and oscillated on the axis, and a plurality of power rollers 60 rotatably kept into contact with each other between the input disc 32 and the output disc 36, and transmitting the power by the friction, yokes 52a, 52b supporting the trunnion 54 are oscillatably supported by a pin 47, and both end parts of the pin 47 is supported by a supporting member 48 mounted on a case. COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2013018024A Electric molding processing machine, and work origin establishment method for the electric molding processing machine 有权
标题翻译：电动加工机，电动加工机工作原理建立方法
公开(公告)号：JP2013018024A
公开(公告)日：2013-01-31
申请号：JP2011152936
申请日：2011-07-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Taiho Seiki Co Ltd , 大豊精機株式会社
发明人： MAI SHIGEKI , ISHIKAWA HIROSHI , HORIBE KAZUTAKE
IPC分类号： B30B1/18 , B30B15/14
摘要： PROBLEM TO BE SOLVED: To provide a technique for realizing at low cost, the high processing accuracy of molded articles in an electric molding processing machine.SOLUTION: An electric pressing machine 1 comprises: an upper die unit 2 including an upper die 6 and an upper supported part 8; a lower die unit 3 including a lower die 9 facing the upper die 6; and a plurality of pressurizing units 4 which is installed to the lower die unit 3 and moves the upper die unit 2 relatively with respect to the lower die unit 3. Each pressurizing unit 4 is composed by including a screw shaft 17 having the upper and lower pressing parts 18 and 20, and a servomotor 12 as a driving source for moving the upper die unit 2 relatively with respect to the lower die unit 3 by driving the screw shaft 17. The upper and lower pressing parts 18 and 20 are disposed so that the upper supported part 8 of the upper die unit 2 is freely movable between the upper and lower pressing parts 18 and 20 in such a state that the upper die unit 2 is supported by the screw shaft 17.
摘要翻译：要解决的问题：提供一种低成本实现电铸造加工机中成型品的高加工精度的技术。解决方案：电动压力机1包括：上模单元2，其包括上模6和上支撑部8; 下模具单元3，其包括面向上模6的下模9; 以及多个加压单元4，其安装到下模单元3并相对于下模单元3移动上模单元2.每个加压单元4包括具有上下的螺杆轴17 按压部件18和20以及作为驱动源的伺服电动机12，用于通过驱动螺杆轴17相对于下模具单元3相对地移动上模单元2.上下按压部18和20设置成上模单元2的上支撑部分8可以在上模单元2被螺纹轴17支撑的状态下在上下压件18和20之间自由移动。（C） 2013年，JPO＆INPIT

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