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21. 发明授权

US06474968B1 Vulcanizer 有权
标题翻译：硫化剂
公开(公告)号：US06474968B1
公开(公告)日：2002-11-05
申请号：US09662867
申请日：2000-09-15
申请人： Hisashi Mitamura , Yasuhiko Fujieda , Hirohiko Fukumoto , Kazuto Okada
发明人： Hisashi Mitamura , Yasuhiko Fujieda , Hirohiko Fukumoto , Kazuto Okada
IPC分类号： B29C3502
CPC分类号： B29D30/0662 , B29C35/049 , B29C2035/048 , B29C2035/0811 , B29D30/0601 , B29D2030/0669 , B29D2030/0674 , B29L2030/00
摘要： A vulcanizer includes a vulcanizer body for heating a green tire by making use of heat quantity to vulcanize an mold it and repetitiously using the heating medium used for the vulcanizing and molding for heating. A heat quantity supplementing device heats the heating medium to thereby supplement a lost part of the heat quantity of the heating medium. Thereby, vulcanizing and molding can be carried out with less energy loss of the heating medium.
摘要翻译：硫化机包括通过利用热量硫化模具并重复使用用于加热硫化和成型的加热介质来加热生轮胎的硫化机体。热量补充装置加热加热介质，从而补充加热介质的热量的一部分。因此，可以以较少的加热介质的能量损失进行硫化和模塑。

22. 发明授权

US5866170A Tire press 失效
标题翻译：轮胎压力机
公开(公告)号：US5866170A
公开(公告)日：1999-02-02
申请号：US659397
申请日：1996-06-06
申请人： Yasuhiko Fujieda , Kashiro Ureshino
发明人： Yasuhiko Fujieda , Kashiro Ureshino
IPC分类号： B29C33/02 , B29C33/20 , B29C33/22 , B29C35/02 , B29D30/06 , B29K105/24 , B29L30/00
CPC分类号： B29C33/22 , B29D30/0601
摘要： A vertical tire press has a lower mold fixed to a lower platen mounted on a base, and an upper mold facing the lower mold and fixed to an upper platen mounted on a top slide. The top slide is moved vertically by a crank mechanism, thereby closing together or opening apart the upper and lower molds. The lower or upper platen has a cylinder structure so as to squeeze together the upper and lower molds. This vertical tire press basically employs a crank mechanism, but is free from disadvantages peculiar to a tilt-back type tire press. The vertical tire press provides good economic performance as well as advantages of an oil-hydraulic type tire press, i.e. uniform application of a squeezing force and easy adjustment of the squeezing force, without using an oil-hydraulic cylinder.
摘要翻译：立式轮胎压机具有固定到安装在基座上的下压板的下模具和面向下模具的上模具，并固定到安装在顶部滑块上的上压板。顶部滑块通过曲柄机构垂直移动，从而封闭或打开上下模具。下压板或上压板具有气缸结构，以将上模和下模挤压在一起。这种立式轮胎压榨机基本上采用曲柄机构，但是没有倾斜式轮胎压机特有的缺点。在不使用油压缸的情况下，立式轮胎压力机具有良好的经济性能以及油压式轮胎压力机的优点，即均匀地施加挤压力并且容易调节挤压力。

23. 发明授权

US4822266A Slide falling prevention device in a tire vulcanizer 失效
标题翻译：防滑装置在轮胎硫化机中
公开(公告)号：US4822266A
公开(公告)日：1989-04-18
申请号：US177950
申请日：1988-04-05
申请人： Itaru Amano , Yasuhiko Fujieda , Kashiro Ureshino
发明人： Itaru Amano , Yasuhiko Fujieda , Kashiro Ureshino
IPC分类号： B29C33/04 , B29C33/02 , B29C33/20 , B29C33/22 , B29C35/02 , B29C35/04 , B29C43/32 , B29D30/06 , B29K21/00 , B29K105/24 , B29L30/00 , B29C35/00
CPC分类号： B29D30/0662 , B29C43/32 , B29C33/20
摘要： A slide falling prevention device in a tire vulcanizer including a vulcanizer frame, a fixed lower die fixedly located on the vulcanizer frame, a slide adapted to be lifted and lowered along the frame, a movable upper die retained to the slide and adapted to be vertically opened and closed relative to the lower die, a vertically moving member provided at a central position of the slide for opening and closing the upper die, a hollow pressure member provided at the central position of the slide for applying pressure to the upper die, said hollow pressure member being located diametrically outside the vertically moving member in such a manner as to be concentrical to and separate from the vertically moving member, a pressure device mounted to the vulcanizer frame in such a manner as to surround the hollow pressure member, an upper die height adjusting mechanism for connecting the slide with the hollow pressure member; and a movable pressure member provided in the pressure device and a locking member disengageably mounted to the movable pressure member in such a manner as to surround the hollow pressure member, wherein when the hollow pressure member is lifted to open the upper die, the locking member is engaged with a lower end of the hollow pressure member, while when the hollow pressure member is lowered to close the upper die, the locking member is engaged with an intermediate position of the hollow pressure member.
摘要翻译：一种轮胎硫化机中的防滑落装置，包括：硫化机框架，固定在硫化机框架上的固定下模具，适于沿着框架升降的滑动件，保持在滑块上并适于垂直的可移动上模具相对于下模打开和关闭，设置在滑动件的中心位置处以打开和关闭上模的垂直移动构件，设置在滑块的中心位置处以向上模施加压力的中空压力构件，所述中空压力构件空心压力构件以垂直移动构件的外侧以与垂直移动构件同心和分开的方式定位;压力装置，其以围绕中空压力构件的方式安装在硫化机框架上;压力构件，上部用于将滑块与中空压力构件连接的模具高度调节机构; 以及设置在所述压力装置中的可移动压力构件和以能够围绕所述中空压力构件的方式可拆卸地安装到所述可动压力构件的锁定构件，其中当所述中空压力构件被提升以打开所述上模时，所述锁定构件与中空压力构件的下端接合，而当中空压力构件下降以闭合上模时，锁定构件与中空压力构件的中间位置接合。

24. 发明授权

US09028738B2 Tire vulcanizer and tire vulcanizing method 有权
标题翻译：轮胎硫化机和轮胎硫化方法
公开(公告)号：US09028738B2
公开(公告)日：2015-05-12
申请号：US13475310
申请日：2012-05-18
申请人： Yuichiro Mizuta , Yasuhiko Fujieda , Masahiro Doe
发明人： Yuichiro Mizuta , Yasuhiko Fujieda , Masahiro Doe
IPC分类号： B29D30/06
CPC分类号： B29D30/0601 , B29D2030/0651 , B29D2030/0675
摘要： In a tire vulcanizer having two sets of portions, each of which includes a lower mold, an upper mold, and a center mechanism provided with a bladder, a nitrogen gas heated in a first heating device is supplied to an interior of the bladder of the center mechanism which is placed on the upstream side in the circulating direction of the nitrogen gas. The nitrogen gas discharged from the interior of the bladder of the center mechanism is used for vulcanization and patterning and a temperature thereof is lowered. However, this nitrogen gas is heated again in a second heating device, so that the temperature is increased. Therefore, the nitrogen gas heated in the second heating device is supplied to an interior of the bladder of the center mechanism which is placed on the downstream side in the circulating direction of the nitrogen gas.
摘要翻译：在具有两组部分的轮胎硫化机中，每个部分包括下模具，上模具和设置有气囊的中心机构，在第一加热装置中加热的氮气被供应到中心机构，其设置在氮气的循环方向的上游侧。从中心机构的气囊内部排出的氮气用于硫化和图案化，并且其温度降低。然而，这种氮气在第二加热装置中被再次加热，使得温度升高。因此，在第二加热装置中加热的氮气被供给到位于氮气循环方向下游侧的中心机构的气囊的内部。

25. 发明申请

US20120319330A1 TIRE VULCANIZER AND TIRE VULCANIZING METHOD 有权
标题翻译：轮胎VULCANIZER和轮胎VULCANIZING方法
公开(公告)号：US20120319330A1
公开(公告)日：2012-12-20
申请号：US13475310
申请日：2012-05-18
申请人： Yuichiro MIZUTA , Yasuhiko Fujieda , Masahiro Doe
发明人： Yuichiro MIZUTA , Yasuhiko Fujieda , Masahiro Doe
IPC分类号： B29C35/02 , B29D30/06
CPC分类号： B29D30/0601 , B29D2030/0651 , B29D2030/0675
摘要： In a tire vulcanizer having two sets of portions, each of which includes a lower mold, an upper mold, and a center mechanism provided with a bladder, a nitrogen gas heated in a first heating device is supplied to an interior of the bladder of the center mechanism which is placed on the upstream side in the circulating direction of the nitrogen gas. The nitrogen gas discharged from the interior of the bladder of the center mechanism is used for vulcanization and patterning and a temperature thereof is lowered. However, this nitrogen gas is heated again in a second heating device, so that the temperature is increased. Therefore, the nitrogen gas heated in the second heating device is supplied to an interior of the bladder of the center mechanism which is placed on the downstream side in the circulating direction of the nitrogen gas.
摘要翻译：在具有两组部分的轮胎硫化机中，每个部分包括下模具，上模具和设置有气囊的中心机构，在第一加热装置中加热的氮气被供应到中心机构，其设置在氮气的循环方向的上游侧。从中心机构的气囊内部排出的氮气用于硫化和图案化，并且其温度降低。然而，这种氮气在第二加热装置中被再次加热，使得温度升高。因此，在第二加热装置中加热的氮气被供给到位于氮气循环方向下游侧的中心机构的气囊的内部。

26. 发明授权

US08282373B2 Tire vulcanizer 有权
标题翻译：轮胎硫化机
公开(公告)号：US08282373B2
公开(公告)日：2012-10-09
申请号：US13014232
申请日：2011-01-26
申请人： Yasuhiko Fujieda , Masaharu Shibata
发明人： Yasuhiko Fujieda , Masaharu Shibata
IPC分类号： B29C35/02 , B29C33/22
CPC分类号： B29D30/0601 , B29C33/202
摘要： In a tire vulcanizer of the present invention, a locking mechanism which secures a top mold and a bottom mold in a closed condition comprises tie rods disposed alongside the top mold, and each having a top end part fixed to a top mold mounting member and a lower end part on which a plurality of grooves are formed one above the other in a vertical direction; through holes formed in a bottom mold mounting member for allowing each of the tie rod to pass through each of the through holes; lock plates capable of engaging and disengaging, along a horizontal direction, with the groove on each tie rod having passed through each through hole, and lock plate shifting mechanisms each opening and closing the lock plates only in a horizontal direction relative to each tie rod. With the configuration as described above, adjustment based on a height of a mold is simplified, while reducing an overall height of the tire vulcanizer.
摘要翻译：在本发明的轮胎硫化机中，在封闭状态下固定上模具和底模的锁定机构包括沿着上模设置的拉杆，每个具有固定到顶模安装部件的顶端部分，在上下方向上形成有多个槽的下端部，通孔形成在底模安装件中，用于允许每个拉杆穿过每个通孔; 能够沿着水平方向接合和分离的每个拉杆上的槽穿过每个通孔的锁定板以及仅在相对于每个拉杆的水平方向上打开和关闭锁定板的锁定板移动机构。利用如上所述的构造，简化了基于模具的高度的调整，同时降低了轮胎硫化机的整体高度。

27. 发明申请

US20120156317A1 CENTER MECHANISM OF TIRE VULCANIZER 有权
标题翻译：轮胎机组中心机制
公开(公告)号：US20120156317A1
公开(公告)日：2012-06-21
申请号：US13304490
申请日：2011-11-25
申请人： Ryota OHCHI , Yasuhiko Fujieda , Yuichiro Mizuta
发明人： Ryota OHCHI , Yasuhiko Fujieda , Yuichiro Mizuta
IPC分类号： B29C35/02
CPC分类号： B29D30/0645 , B29C33/02 , B29D30/0649
摘要： In a center mechanism of a tire vulcanizer of the present invention, in order to improve working efficiency and lower total height, after a green tire is vulcanized and patterned and becomes a vulcanized tire, a bladder well is lifted from a bottom position where a lower bead ring is positioned on a lower mold and a bladder is installed in the green tire to a top position where the lower bead ring is positioned above the lower mold and an upper clamp, and the upper clamp, a lower clamp, and the bladder are placed in the bladder well, while heights of the upper clamp and the lower clamp are fixed.
摘要翻译：在本发明的轮胎硫化机的中心机构中，为了提高作业效率和较低的总高度，在生轮胎硫化并图案化并成为硫化轮胎之后，将气囊从下部位置提升，胎圈环定位在下模具上，并且将囊状物安装在生胎中至顶部位置，其中下胎圈环位于下模具上方，并且上夹具，上夹具，下夹具和囊状物放置在气囊中，而上夹具和下夹具的高度是固定的。

28. 发明授权

US08100678B2 Tire vulcanizing machine 有权
标题翻译：轮胎硫化机
公开(公告)号：US08100678B2
公开(公告)日：2012-01-24
申请号：US12448940
申请日：2008-01-24
申请人： Hideaki Kuwabara , Kazuto Okada , Hisashi Mitamura , Tomomichi Murata , Masatake Toshima , Yasuhiko Fujieda
发明人： Hideaki Kuwabara , Kazuto Okada , Hisashi Mitamura , Tomomichi Murata , Masatake Toshima , Yasuhiko Fujieda
IPC分类号： B29C35/02
CPC分类号： B29D30/0601 , B29D2030/0667
摘要： It is an object of the present invention to prevent or suppress the occurrence of a temperature difference between upper and lower portions of a green tire in a vulcanizing process carried out by a tire vulcanizing machine 1 and thereby stabilize the tire quality. The tire vulcanizing machine 1 comprises a tire vulcanizing bladder 20 disposed inside a green tire 4, a jet section 90 for jetting a heating/pressurizing medium to the interior of the bladder 20, a medium supply path for supplying the heating/pressurizing medium to the jet section 90, and a holding section 14 for holding an edge portion of the bladder 20, the edge portion being located on the side close to the medium supply path. Further, there are disposed heat insulators 7, 11, 8 and 6 so as to suppress the transfer of heat from the heating/pressurizing medium jetted from the jet section 90, to a lower edge portion of the green tire 4.
摘要翻译：本发明的目的是防止或抑制由轮胎硫化机1进行的硫化过程中的生胎的上部和下部之间的温度差的发生，从而使轮胎质量稳定。轮胎硫化机1包括设置在生胎4内的轮胎硫化气囊20，将加热/加压介质喷射到气囊20的内部的喷射部90，用于将加热/加压介质供给到喷射部分90和用于保持气囊20的边缘部分的保持部分14，边缘部分位于靠近介质供给路径的一侧。此外，设置有隔热件7,11,8和6，以便抑制从喷射部分90喷射的加热/加压介质向生胎4的下边缘部分传递热量。

29. 发明授权

US07985359B2 Tire vulcanizing apparatus and tire vulcanizing method 有权
标题翻译：轮胎硫化装置和轮胎硫化方法
公开(公告)号：US07985359B2
公开(公告)日：2011-07-26
申请号：US12517611
申请日：2007-12-04
申请人： Hisashi Mitamura , Kazuto Okada , Hideaki Kuwabara , Tomomichi Murata , Masatake Toshima , Yasuhiko Fujieda
发明人： Hisashi Mitamura , Kazuto Okada , Hideaki Kuwabara , Tomomichi Murata , Masatake Toshima , Yasuhiko Fujieda
IPC分类号： B29C35/04
CPC分类号： B29C35/007 , B29C33/04 , B29C35/04 , B29D30/0601 , B29D2030/067 , B29D2030/0675
摘要： A tire vulcanizing apparatus and a tire vulcanizing method, by which the pressure and temperature of a heating and pressurizing medium to be supplied to the internal space of a raw tire can be controlled without the condition of pressure being affected by the condition of temperature. The tire vulcanizing apparatus has: a medium path, connected to an internal space of a raw tire, for passing a heating and pressurizing medium; a pressure sensor, provided in the medium path, for measuring a pressure of the heating and pressurizing medium; a pressure control valve for controlling a pressure of the heating and pressurizing medium passing through the medium path on the basis of a signal from the pressure sensor; a temperature sensor, provided in the medium path, for measuring a temperature of the heating and pressurizing medium; and a heating unit for controlling the temperature of the heating and pressurizing medium passing through the medium path on the basis of a signal from the temperature sensor, wherein the pressure control valve and the heating unit control the pressure and temperature of the heating and pressurizing medium supplied from the medium path to the internal space of the raw tire respectively and independently.
摘要翻译：一种轮胎硫化装置和轮胎硫化方法，通过该轮胎硫化装置和轮胎硫化方法，可以在不受压力条件影响温度条件的情况下控制供给到生胎的内部空间的加热和加压介质的压力和温度。轮胎硫化装置具有：连接到生胎的内部空间的介质路径，用于通过加热和加压介质; 设置在介质路径中的压力传感器，用于测量加热和加压介质的压力; 压力控制阀，其根据来自压力传感器的信号控制通过介质路径的加热和加压介质的压力; 设置在介质路径中的温度传感器，用于测量加热和加压介质的温度; 以及加热单元，其基于来自温度传感器的信号控制通过介质路径的加热和加压介质的温度，其中压力控制阀和加热单元控制加热和加压介质的压力和温度分别独立地从介质路径供给到生胎的内部空间。

30. 发明申请

US20110000292A1 TIRE TESTING MACHINE AND METHOD FOR TESTING TIRE 有权
标题翻译：轮胎试验机及轮胎试验方法
公开(公告)号：US20110000292A1
公开(公告)日：2011-01-06
申请号：US12919027
申请日：2009-02-24
申请人： Tetsuya Yoshikawa , Yasuhiko Fujieda
发明人： Tetsuya Yoshikawa , Yasuhiko Fujieda
IPC分类号： G01M17/02
CPC分类号： G01M17/021
摘要： Provided is a tire testing machine capable of measuring a force generated in a tire with high precision. The tire testing machine includes a spindle shaft (20) for holding a tire (T), a housing (22) for rotatably supporting the spindle shaft (20) through a rolling bearing (25), a running device (10) having a surface rotated by rotational driving and imparting a rotational force to a tire contacting the surface, and a measurement device (4) which is provided in the housing (22) and measures a force and moment generated in the spindle shaft (20) when the tire (T) is running. Furthermore, the tire testing machine includes a torque canceller (5) for preventing the spindle shaft (20) from such an impact that rotational friction torque (My1) generated by rotational friction, which is received by the spindle shaft (20) in the housing when the spindle shaft (20) rotates, is imparted onto the shaft (20). The torque canceller (5) is equipped with a motor (30) for the spindle shaft, which imparts a torque for cancelling the impact of the rotational friction torque (My1) to the spindle shaft (20).
摘要翻译：提供一种能够高精度地测量轮胎中产生的力的轮胎试验机。轮胎试验机包括用于保持轮胎（T）的主轴（20），用于通过滚动轴承（25）可旋转地支撑主轴（20）的壳体（22），具有表面通过旋转驱动旋转并向接触表面的轮胎赋予旋转力;以及测量装置（4），其设置在所述壳体（22）中，并且当所述轮胎（22）被设置在所述壳体（22）中时，测量在所述主轴（20） T）正在运行。此外，轮胎试验机包括：扭矩消除器（5），用于防止主轴（20）受到旋转摩擦产生的旋转摩擦力（My1）的冲击，所述旋转摩擦力由主轴（20）在壳体当主轴（20）旋转时，被施加到轴（20）上。转矩消除器（5）配备有用于主轴的马达（30），该马达用于抵消旋转摩擦转矩（My1）对主轴（20）的冲击的转矩。

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