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1. 发明授权

US07063331B2 Mechanism for preventing intrusion of water or the like into boot for universal joint 有权
标题翻译：防止水等侵入通用接头的机构
公开(公告)号：US07063331B2
公开(公告)日：2006-06-20
申请号：US10238277
申请日：2002-09-10
申请人： Kazuhiro Iwano
发明人： Kazuhiro Iwano
IPC分类号： F16J3/04 , F16D3/84
CPC分类号： F16J3/042 , F16D3/845 , F16D2003/846 , F16J3/046 , Y10S277/928
摘要： A middle portion 62 of a fitting portion 52A of a boot 52 for a universal joint is fastened to a flange-like portion 72 of a member to which the boot is attached and a front end portion 63 to which communicating paths 61A to 63A of the boot 52 are opened is faced to a small diameter periphery portion 73 following one side of the flange-like portion 72 of the member to which the boot is attached.
摘要翻译：用于万向节的皮套52的装配部分52A的中间部分62紧固到安装有靴子的构件的凸缘状部分72和连接通道61A至63的前端部分63 靴子52打开的面向面向安装有靴子的构件的凸缘状部分72的一侧的小直径的周边部分73。

2. 发明授权

US06293873B1 Universal joint 失效
标题翻译：万向节
公开(公告)号：US06293873B1
公开(公告)日：2001-09-25
申请号：US09559997
申请日：2000-04-27
申请人： Kazuhiro Iwano , Yoshio Hiraga , Kazunobu Haneishi
发明人： Kazuhiro Iwano , Yoshio Hiraga , Kazunobu Haneishi
IPC分类号： F16D384
CPC分类号： F16D3/845 , F16D2003/846 , F16J3/042
摘要： A universal joint (1) is provided with a boot (10) which has one end fitted to the inner element (2) and the other end fitted to the outer element (3) so as to seal between the inner element (2) and the outer element (3). The boot (10) is constituted by a flexible boot main body (11) and an adapter (12). During fitting between the outer element (3) and the adapter (12), an inside of the boot (10) and the open air are communicated with each other via a communication passage formed by a communication groove (12f) of the adapter (12), and pressure of air within the boot (10) is kept at the same pressure as that of the open air.
摘要翻译：万向接头（1）设置有一个底座（10），其一端装配到内部元件（2），另一端装配到外部元件（3）上，以密封内部元件（2）和外部元件（3）。靴子（10）由柔性靴主体（11）和适配器（12）构成。在外部元件（3）和适配器（12）之间的装配过程中，通过由适配器（12）的连通槽（12f）形成的连通通道，将引导件（10）和露天空气的内部彼此连通），并且保护罩（10）内的空气压力保持与露天空气相同的压力。

3. 发明授权

US5558072A Apparatus for disposing of fuel-vapor 失效
标题翻译：用于处理燃料蒸汽的设备
公开(公告)号：US5558072A
公开(公告)日：1996-09-24
申请号：US413526
申请日：1995-03-30
申请人： Kenji Harima , Toshinari Nagai , Hiroshi Kanai , Akinori Osanai , Kazuhiro Iwano , Shuji Yuda
发明人： Kenji Harima , Toshinari Nagai , Hiroshi Kanai , Akinori Osanai , Kazuhiro Iwano , Shuji Yuda
IPC分类号： F02D41/00 , F02D41/02 , F02D41/14 , F02D41/34 , F02D45/00 , F02M25/08 , F02D41/04
CPC分类号： F02M25/08 , F02D41/0032 , F02D2200/703
摘要： Fuel-vapor evaporating from a fuel tank is led though a vapor pipe and absorbed in a charcoal canister. Though the evaporating rate is influenced by the altitude where the automobile operates, the air-fuel ratio must be controlled within the proper range. This apparatus controls a purge valve in accordance with the purge rate which is determined based on the standard atmospheric pressure and compensated in accordance with the present atmospheric pressure. Therefore, this apparatus can precisely control the amount of purged fuel and the air-fuel ratio.
摘要翻译：从燃料箱蒸发的燃料蒸汽通过蒸气管引导并吸收在炭罐中。虽然蒸发速率受到汽车运行高度的影响，空燃比必须控制在适当的范围内。该装置根据基于标准大气压力确定的吹扫速率控制排气阀，并根据当前的大气压进行补偿。因此，该装置可以精确地控制清除燃料的量和空燃比。

4. 发明授权

US07185873B2 Bracket mounting structure of propeller shaft 失效
标题翻译：螺旋桨轴支架安装结构
公开(公告)号：US07185873B2
公开(公告)日：2007-03-06
申请号：US10094536
申请日：2002-03-08
申请人： Teiji Suka , Masaru Naoi , Kazuhiro Iwano
发明人： Teiji Suka , Masaru Naoi , Kazuhiro Iwano
IPC分类号： F16M13/00
CPC分类号： B60K17/24 , B60G2204/41 , B60G2204/44 , F16F1/3732
摘要： In a bracket mounting structure is disclosed for mounting a bracket holding a center bearing of a propeller shaft to a vehicle body member by bolts and nuts. The structure contains a bush collar formed in a cylindrical shape having a flange in an upper end, fitted to the bolts and fixed to the vehicle body member by the bolts and the nuts. It also contains a pair of upper and lower rubber bushes fitted to an outer periphery of the bush collar and gripping the bracket there-between, and a washer provided in a lower end of the lower rubber bush among the rubber bushes. An outer peripheral edge of a lower end of the bush collar extends all through an inner peripheral edge of the washer and is expanded outward in diameter.
摘要翻译：公开了一种支架安装结构，用于通过螺栓和螺母将支撑有传动轴的中心轴承的支架安装在车身件上。该结构包括形成为圆柱形的衬套，其具有在上端的凸缘，该凸缘嵌合在螺栓上并通过螺栓和螺母固定到车身构件。它还包含一对上部和下部橡胶衬套，其安装在衬套环的外周边并且夹持其间的支架，以及设置在橡胶衬套中的下部橡胶衬套的下端的垫圈。衬套的下端的外周缘全部穿过垫圈的内周边缘，并且直径向外扩展。

5. 发明授权

US07229356B2 Boot for universal joint 有权
标题翻译：万向节引导
公开(公告)号：US07229356B2
公开(公告)日：2007-06-12
申请号：US10385040
申请日：2003-03-10
申请人： Kazuhiro Iwano
发明人： Kazuhiro Iwano
IPC分类号： F16D3/84
CPC分类号： F16D3/845 , Y10T464/10
摘要： A boot for a universal joint is constructed by a boot body and a boot adapter. The one end of the boot is fitted on a propeller inner shaft via its one-end fitting portion and the other end of the boot is fitted on the outer race of the universal joint via its other-end fitting portion, thereby substantially covering the universal joint. The foregoing one-end fitting portion has an annular lip portion at its end portion. Passages for flowing air between the inside of the boot and the outside of the boot are formed on the one-end fitting portion and the annular lip portion. The passages are closed by the annular lip portion being expanded in diameter outward by a centrifugal force caused by the high rotation of the propeller inner shaft, thereby preventing splashed water or muddy water from intruding into the boot when air is sucked into the boot.
摘要翻译：通用接头的引导件由引导主体和引导适配器构成。靴子的一端通过其一端装配部分安装在螺旋桨内轴上，另一端通过其另一端装配部分安装在万向接头的外圈上，从而基本上覆盖了通用联合。上述一端装配部分在其端部处具有环形唇部。在一端装配部分和环形唇部部分上形成有用于在靴子内部和靴子外部之间流动的空气的通道。通过由螺旋桨内轴的高旋转引起的离心力向外扩张的环形唇部封闭通道，从而防止当空气被吸入靴子时飞溅的水或泥水进入靴子。

6. 发明授权

US06820876B2 Boot for universal joint 有权
标题翻译：万向节引导
公开(公告)号：US06820876B2
公开(公告)日：2004-11-23
申请号：US10385054
申请日：2003-03-10
申请人： Kazuhiro Iwano
发明人： Kazuhiro Iwano
IPC分类号： F16J1552
CPC分类号： F16D3/845 , F16D2003/846 , F16J3/046 , Y10S277/928
摘要： A boot for a universal joint is constructed by a boot body and a boot adapter. The one end of the boot is fitted on a propeller inner shaft via its one-end fitting portion and the other end of the boot is fitted on the outer race of the universal joint via its other-end fitting portion, thereby substantially covering the universal joint. The foregoing one-end fitting portion has an annular lip portion at its end portion. Passages for flowing air are formed on the one-end fitting portion and its annular lip portion, respectively. The passages communicate with each other through an annular partial passage between both passages. The existence of the annular partial passage increases the flowing resistance of air between the inside and the outside of the boot to reduce the pressure fluctuation in the boot and to improve the effectiveness in preventing splashed water or muddy water from intruding into the boot along with the suction of air.
摘要翻译：通用接头的引导件由引导主体和引导适配器构成。靴子的一端通过其一端装配部分安装在螺旋桨内轴上，另一端通过其另一端装配部分安装在万向接头的外圈上，从而基本上覆盖了通用联合。上述一端装配部分在其端部处具有环形唇部。流动空气的通道分别形成在一端装配部分及其环形唇部上。通道通过两个通道之间的环形部分通道相互连通。环形部分通道的存在增加了防护罩内外的空气流动阻力，以减小防护罩内的压力波动，并提高防止溅水或泥水侵入靴子的有效性，以及吸入空气。

7. 发明授权

US06443845B1 Boot mounting structure and method of mounting boot 失效
标题翻译：引导安装结构及安装方法
公开(公告)号：US06443845B1
公开(公告)日：2002-09-03
申请号：US09569864
申请日：2000-05-12
申请人： Yoshio Hiraga , Kazuhiro Iwano , Teiji Suka , Kazunobu Haneishi , Shinya Toita
发明人： Yoshio Hiraga , Kazuhiro Iwano , Teiji Suka , Kazunobu Haneishi , Shinya Toita
IPC分类号： F16C126
CPC分类号： B23P19/086 , Y10T29/49918 , Y10T29/49945
摘要： In a mounting structure of a boot (15), a communication passage (21) communicating a connection space (13) with an external portion can be formed in a base portion (14A) of a boot adapter (14) at least at an intermediate stage of being inserted and attached to an outer peripheral portion of a first member (an outer wheel (11A)) from an axial direction, and the connection space (13) can be sealed by shutting a communication by the communication passage (21) at least at a final stage of the insertion and attachment.
摘要翻译：在靴子（15）的安装结构中，可以在连接空间（13）与外部部分连通的连通通道（21）至少在中间部分形成在靴子适配器（14）的基部（14A）中从轴向插入并附接到第一构件（外轮（11A））的外周部的阶段，并且连接空间（13）可以通过连通通路（21）的连通关闭而被密封至少在插入和附接的最后阶段。

8. 发明授权

US06276837B1 Propeller shaft supporting structure 失效
标题翻译：螺旋桨轴支撑结构
公开(公告)号：US06276837B1
公开(公告)日：2001-08-21
申请号：US09457031
申请日：1999-12-08
申请人： Kazuhiro Iwano
发明人： Kazuhiro Iwano
IPC分类号： F16C2706
CPC分类号： F16C33/76 , F16C19/06 , F16C27/066 , F16C2326/06
摘要： The invention provides a propeller shaft supporting structure where an annular supporting member obtained by connecting an inner ring and an outer ring to each other via an elastic member axially supports a propeller shaft through a center bearing at an inner side of the inner ring. In the propeller shaft supporting structure, a metal stopper piece formed in a simple cylindrical shape with no flange is press-fitted on the propeller shaft to abut on an inner race of the center bearing so as to position and fix the center bearing to an axially predetermined position. A thin annular metal plate is fixed to an inner peripheral portion of an annular rubber flange, and the annular metal plate is fitted on an outer periphery of an end portion of the stopper piece, thereby covering the opening of the inner ring with the flange.
摘要翻译：本发明提供了一种传动轴支撑结构，其中通过弹性构件将内圈和外圈彼此连接而获得的环形支撑构件通过位于内圈内侧的中心轴承轴向支撑传动轴。在传动轴支撑结构中，将形成为没有凸缘的简单圆柱形状的金属止动件片压配合在传动轴上以抵靠中心轴承的内圈，以将中心轴承定位并固定在轴向预定位置。环形金属板固定在环形橡胶凸缘的内周部分，环形金属板装配在止动件端部的外周上，从而用凸缘覆盖内圈的开口。

9. 发明授权

US06955607B2 Structure for preventing water or the like from intruding in boot for universal joint 失效
标题翻译：用于防止水等侵入万向接头的靴子的结构
公开(公告)号：US06955607B2
公开(公告)日：2005-10-18
申请号：US10093145
申请日：2002-03-07
申请人： Kazuhiro Iwano , Masaru Naoi
发明人： Kazuhiro Iwano , Masaru Naoi
IPC分类号： F16D3/84 , F16J3/04
CPC分类号： F16J3/046 , F16D3/845 , F16D2003/846 , Y10S277/928 , Y10T464/10
摘要： A structure is disclosed for preventing water or the like from intruding in a boot for a universal joint which includes: a communication passage for communicating inner and outer portions of the boot, the communication passage being provided in an end surface of a fitting portion of the boot sealing a connecting space of the universal joint to a member to be mounted at a time of fitting and attaching one end portion of the boot to the member to be mounted, wherein a protruding shielding portion opposing to the end surface of the fitting portion is provided in a close attached portion of the end surface of the fitting portion of the boot in the member to be mounted.
摘要翻译：公开了一种用于防止水等侵入用于万向接头的护罩中的结构，该结构包括：用于连通护套的内部和外部的连通通道，连通通道设置在该接头的装配部分的端表面中将所述万向接头的连接空间密封到待安装的构件上，并将所述护罩的一个端部附接到所述待安装构件，其中与所述装配部的所述端面相对的突出的遮蔽部为设置在所述安装部件中的所述护罩的嵌合部的端面的紧贴部。

10. 发明授权

US06491279B1 Bracket mounting structure of propeller shaft 有权
标题翻译：螺旋桨轴支架安装结构
公开(公告)号：US06491279B1
公开(公告)日：2002-12-10
申请号：US10094539
申请日：2002-03-08
申请人： Kazuhiro Iwano
发明人： Kazuhiro Iwano
IPC分类号： F16M1300
CPC分类号： F16F1/3732 , B60G2204/41 , B60G2204/44 , B60K17/24
摘要： In a bracket mounting structure is disclosed for mounting a bracket holding a center bearing of a propeller shaft to a vehicle body member by bolts and nuts. The structure contains a bush collar formed in a substantially cylindrical shape having a flange in an upper end, fitted to the bolts and fixed to the vehicle body member by the bolts and the nuts. It also contains a pair of upper and lower rubber bushes fitted to an outer periphery of the bush collar and gripping the bracket there-between, and a washer provided in a lower end of the lower rubber bush among the rubber bushes. Outward protruding projections are provided in an outer peripheral edge of a lower end in the bush collar, and notches through which the projections can pass. Engagement portions with which the projections are engaged due to a relative rotation are provided in an inner periphery of the washer.
摘要翻译：公开了一种支架安装结构，用于通过螺栓和螺母将支撑有传动轴的中心轴承的支架安装在车身件上。该结构包括形成为大致圆筒形状的衬套环，其具有在上端的凸缘，该凸缘嵌合在螺栓上并且通过螺栓和螺母固定到车身构件。它还包含一对上部和下部橡胶衬套，其安装在衬套环的外周边并且夹持其间的支架，以及设置在橡胶衬套中的下部橡胶衬套的下端的垫圈。向外突出的突起设置在衬套的下端的外周边缘中，突出部可以穿过突出部。在洗涤器的内周设置有由于相对旋转而使突起接合的接合部。

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