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1. 发明专利

JP2010249312A Belt installation tool and method of installing belt by using the same 有权
标题翻译：皮带安装工具及使用该安装带的方法
公开(公告)号：JP2010249312A
公开(公告)日：2010-11-04
申请号：JP2010018003
申请日：2010-01-29
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： MARUYAMA YUJI , TAKECHI HIROKI , AOKI YASUTO
IPC分类号： F16H7/24
CPC分类号： F16H7/24 , Y10T29/53657
摘要： PROBLEM TO BE SOLVED: To provide a compact belt installation tool by using high tension T of a V-ribbed belt in a pulley pressing part to strongly fix the belt installation tool to the periphery of a crank pulley. SOLUTION: This belt installation tool 6 is provided with: a pulley pressing part 7 arranged above the periphery of a crank pulley 2, wrapping a V-ribbed belt around it, so as to be pressed to the periphery of the crank pulley 2 by tension of the V-ribbed belt 4; a belt holding part 8 holding a part 4a of the V-ribbed belt 4 wrapped around the pulley pressing part 7, the part 4a displaced from the periphery of the crank pulley 2, by hooking it; and a belt pressing part 9 arranged opposite to the periphery of the crank pulley 2 to press a part 4b of the V-ribbed belt 4 wrapped around the pulley pressing part 7, the part 4b arranged along the periphery of the crank pulley 2, toward the periphery of the crank pulley 2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了通过使用带轮压紧部分中的V形肋带的高张力T来提供紧凑的带安装工具，以将带安装工具强力地固定到曲柄皮带轮的周边。解决方案：该皮带安装工具6具有：布置在曲柄皮带轮2周边的上方的皮带轮按压部分7，将V形肋带包裹在其周围，以便被压向曲柄皮带轮的周边 2通过V形肋带4的张力; 皮带保持部8，其保持卷绕在皮带轮按压部7上的V形肋带4的部分4a，该部分4a通过钩住曲柄皮带轮2的周边而移位; 以及与曲柄皮带轮2的周围相对设置的带按压部9，以将卷绕在带轮按压部7上的V形带4的部分4b，沿着曲柄皮带轮2的周边配置的部分4b朝向曲柄皮带轮2的周边。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2008304187A Belt clamping device, belt clamping method using it and friction coefficient measuring instrument using belt clamping device 审中-公开
标题翻译：带夹紧装置，使用皮带夹紧装置使用其摩擦系数测量仪器的皮带夹紧方法
公开(公告)号：JP2008304187A
公开(公告)日：2008-12-18
申请号：JP2007148757
申请日：2007-06-05
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： MICHIKURA HIROMI , MARUYAMA YUJI
IPC分类号： G01N19/02
摘要： PROBLEM TO BE SOLVED: To provide a belt clamping device having a simple structure and capable of easily clamping a belt, a belt clamping method using the belt clamping device and a friction coefficient measuring instrument using the belt clamping device. SOLUTION: The belt clamping device 9 is constituted of a belt support member 10 having a belt contact surface 11a, a cylindrical eccentric member 20 and a shaft member 30 piercing through the through-hole 23 of the eccentric member 20. The shaft member 30 is supported on the side wall part of the support member 10 at both end parts thereof, and the eccentric member 20 is provided to the belt support member 10 in a freely rotatable manner using the shaft member 30 as a rotary shaft. Further, the axis 24 of the eccentric member 20 is made eccentric with respect to the rotary shaft. When the belt 2 is pulled in one direction after the belt 2 is held to the gap between the outer peripheral surface 23 and the belt contact surface 11a, the eccentric member 20 is rotated by the friction with the belt 2, and the belt 2 is clamped between the eccentric member 20 and the belt contact surface 11a. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单结构并且能够容易地夹紧皮带的皮带夹紧装置，使用皮带夹紧装置的皮带夹紧方法和使用皮带夹紧装置的摩擦系数测量装置。解决方案：带夹紧装置9由具有皮带接触表面11a，圆柱形偏心构件20和穿过偏心构件20的通孔23的轴构件30的带支撑构件10构成。轴构件30在其两端部支撑在支撑构件10的侧壁部上，并且使用轴构件30作为旋转轴将偏心构件20以可自由旋转的方式设置到带支撑构件10。此外，偏心构件20的轴线24相对于旋转轴偏心。在将皮带2保持在外周面23与皮带接触面11a之间的间隙的状态下沿着一个方向牵引皮带2时，偏心部件20通过与皮带2的摩擦而转动，皮带2为夹在偏心构件20和带接触表面11a之间。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008082911A Device, method, and program for evaluating rotation variation of crankshaft 有权
标题翻译：用于评估起重机旋转变化的装置，方法和程序
公开(公告)号：JP2008082911A
公开(公告)日：2008-04-10
申请号：JP2006263803
申请日：2006-09-28
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： MARUYAMA YUJI
IPC分类号： G01M99/00 , F02D45/00 , G01M15/02 , G01M15/04
摘要： PROBLEM TO BE SOLVED: To provide a rotation variation evaluating device for extremely objectively deriving the rotation variation rate based on the rotation speed variation period uniquely determined according to the rotation speed and the number of cylinders of a crankshaft. SOLUTION: This rotation variation evaluating device comprises a rotation speed variation period calculation section 260 for calculating the period of periodic variation of the rotation speed based on the average value of the rotation speed and the number of cylinders of the crankshaft, and a rotation speed measuring data group extraction storage section 270 for extracting time range ΔT of a predetermined width determined by multiplying the period by a predetermined rate from the measuring data of the rotation speed. The rotation variation evaluating device has a maximum value storage section for comparing one data of one end on the time axis of the extracted measuring data with the other data, and storing this one data as the maximum value when this one data is larger than any other data. The rotation variation evaluating device has a maximum value averaging section 310 for averaging the plurality of stored maximum values. The rotation variation evaluating device has a rotation variation rate calculation section 330 for calculating the rotation variation rate based on the averaged maximum value. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种旋转变化评估装置，用于根据根据曲轴的旋转速度和气缸数唯一确定的旋转速度变化周期非常客观地导出旋转变化率。解决方案：该旋转变化评估装置包括：转速变化周期计算部260，用于根据转速的平均值和曲轴的气缸数来计算转速的周期性变化周期;以及旋转速度测量数据组提取存储部分270，用于提取通过将周期乘以预定速率从旋转速度的测量数据确定的预定宽度的时间范围ΔT。旋转变化评估装置具有最大值存储部分，用于将所提取的测量数据的时间轴上的一端的数据与其他数据进行比较，并且当该一个数据大于任何其他数据时将该一个数据存储为最大值数据。旋转变化评估装置具有用于平均多个存储的最大值的最大值平均部310。旋转变化评价装置具有旋转变化率计算部330，用于根据平均的最大值来计算旋转变化率。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2014031817A Belt mounting jig 有权
标题翻译：皮带安装夹
公开(公告)号：JP2014031817A
公开(公告)日：2014-02-20
申请号：JP2012171753
申请日：2012-08-02
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： AOKI YASUTO , MARUYAMA YUJI
IPC分类号： F16H7/24
摘要： PROBLEM TO BE SOLVED: To provide a belt mounting jig capable of fixing a belt to be integrally rotated with pulleys, even when the belt is mounted among three pulleys, and stably winding the belt around the last pulley.SOLUTION: Means for fixing a body portion 2 disposed along one side face of the last pulley Pto the pulley P, includes a through hole 4 to which a center bolt 3 of the pulley Pis fitted and inserted at an interval, and a fulcrum portion 7 capable of abutting an outer peripheral face of the pulley Pin a position at a rotating direction side of the pulley Pwith respect to a belt holding portion 5. The body portion 2 is inclined to a side opposite to the rotating direction of the pulley Pby a tensile force of a belt V wound around the belt holding portion 5, the through hole 4 is locked to the center bolt 3, and the fulcrum portion 7 abuts the outer peripheral face of the pulley Pto lock and fix the body portion 2 in the rotating direction of the pulley P.
摘要翻译：要解决的问题：即使在三个皮带轮之间安装皮带，也可以将皮带围绕最后一个滑轮稳定地卷绕，提供一种能够将皮带固定在皮带轮一体旋转的皮带安装夹具。解决方案：沿着最后一个皮带轮P的一个侧面设置到皮带轮P的部分2包括一个通孔4，滑轮Pis的中心螺栓3以一定间隔装配并插入该通孔中，支点部分7能够抵靠外周面皮带轮相对于皮带保持部5在皮带轮P的旋转方向侧的位置处引导。主体部2沿着与皮带轮P的旋转方向相反的一侧倾斜卷绕在皮带V的张力皮带保持部5，通孔4被锁定在中心螺栓3上，支点部7与皮带轮P的外周面抵接，从而将皮带轮P的旋转方向锁定固定。

5. 发明专利

JP2014029191A Belt mounting jig 有权
标题翻译：皮带安装夹
公开(公告)号：JP2014029191A
公开(公告)日：2014-02-13
申请号：JP2012170236
申请日：2012-07-31
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： AOKI YASUTO , MARUYAMA YUJI
IPC分类号： F16H7/24
摘要： PROBLEM TO BE SOLVED: To provide a belt mounting jig capable of easily performing an initial winding work of a belt to the belt mounting jig, and improving work efficiency of a belt extending force even when the belt is mounted among three pulleys.SOLUTION: A belt holding portion 5 extending from a pulley Pcenter side to a pulley Pouter diameter side to be convex in a rotating direction of the pulley P, having a curved surface of an involute curve formed in a region at the pulley Pouter diameter side, and being directed to a tangential direction of an outer peripheral face of the pulley Pat an end of the pulley Pouter diameter side is disposed on a body portion 2 fixed to one side face of the last pulley P. A belt V wound around another pulley is partially wound around and held in a region of the pulley Pcenter side of the belt holding portion 5, the holding region in which the belt V is partially wound around and held is moved to the pulley Pouter diameter side along with rotation of the pulley P, and the held belt V is guided from an end of the pulley Pouter diameter side facing the tangential direction of the outer peripheral face of the pulley P, to an outer peripheral face of the pulley P.
摘要翻译：要解决的问题：提供一种能够容易地对带安装夹具进行带的初始卷绕工作的带安装夹具，并且即使当带安装在三个皮带轮中时也提高带延伸力的工作效率。解决方案：A 皮带保持部5从皮带轮P中心侧延伸到皮带轮Pouter直径侧，以在皮带轮P的旋转方向上凸起，具有形成在皮带轮Pouter直径侧的区域中的渐开线曲线的曲面，并被导向在皮带轮Pat的外周面的切线方向上，皮带轮Pouter直径侧的端部设置在固定在最后的皮带轮P的一个侧面上的主体部分2上。缠绕在另一个滑轮上的皮带V部分地卷绕在并且保持在带保持部5的皮带轮P中心侧的区域中，将带V部分地卷绕并保持的保持区域随着皮带轮Pouter直径侧的旋转而移动皮带轮P和保持带V从皮带轮P的外周面的切线方向的皮带轮Pouter直径侧的端部被引导到皮带轮P的外周面。

6. 发明专利

JP2012229813A Belt mounting fixture and belt mounting method using this belt mounting fixture 有权
标题翻译：带安装带和带安装方法使用此皮带安装工具
公开(公告)号：JP2012229813A
公开(公告)日：2012-11-22
申请号：JP2012156035
申请日：2012-07-12
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TAKECHI HIROKI , MARUYAMA YUJI
IPC分类号： F16H7/24
摘要： PROBLEM TO BE SOLVED: To improve a belt mounting fixture to be more convenient by making the structure simple and compact, the belt mounting fixture being used in winding a belt while a span between pulley shafts is fixed, for a two-stage pulley having a near-side pulley and a far-side pulley arranged in line in the axial direction.SOLUTION: The belt mounting fixture 9 is equipped with a cover part 10 to cover the periphery of the near-side pulley 5, and a bending guide curved face 11 located on the side nearer to the second rotating direction B than the cover part 10 and formed by rounding a corner part on a first rotation direction A side of a block body protruded to the radial outward of the pulley and on the far-side pulley side, for bending a V-ribbed belt 4 crossing on the cover part 10 and introduced to the periphery of the far-side pulley 6 to guide the V-ribbed belt to the periphery of the far-side pulley 6. The bending guide curved face 11 is extended to the pulley radial outside, longer than at least the belt width of the V-ribbed belt 4, thus prohibiting the belt 4 from getting over toward the second rotation direction B.
摘要翻译：要解决的问题：为了通过使结构简单紧凑，改善皮带安装夹具的使用方便，皮带安装夹具用于在皮带轮轴之间的跨度固定时卷绕皮带，用于两段式滑轮，其具有沿轴向排列的近侧滑轮和远侧滑轮。解决方案：皮带安装固定件9配备有覆盖近侧滑轮5的周边的盖部10和位于比盖子更靠近第二旋转方向B的一侧的弯曲引导曲面11 部分10，并且通过在突出到滑轮的径向外侧和远侧皮带轮侧的块体的第一旋转方向A侧上的角部件四周形成，以弯曲与盖部分交叉的V形肋带4 并且引导到远侧滑轮6的周边，以将V形肋带引导到远侧滑轮6的周边。弯曲引导曲面11在外侧向径向外延伸，比至少 V形带4的带宽度，因此禁止带4朝向第二旋转方向B越过。版权所有：（C）2013，JPO＆INPIT

7. 发明专利

JP2010121698A Belt installation tool and belt installation method using this belt installation tool 有权
标题翻译：带式安装工具和带安装方法
公开(公告)号：JP2010121698A
公开(公告)日：2010-06-03
申请号：JP2008295448
申请日：2008-11-19
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TAKECHI HIROKI , MARUYAMA YUJI
IPC分类号： F16H7/24
摘要： PROBLEM TO BE SOLVED: To improve a belt installation tool in easiness to use with a simple and compact structure, to be used for winding a belt expandable in the peripheral length direction while fixing an inter-axial distance between the innermost side pulley and a second pulley, between the innermost side pulley of a two-stage pulley having this side pulley and the innermost side pulley juxtaposed in the axial direction and the second pulley as the other pulley.
SOLUTION: This belt installation tool 9 has a cover part 10 for covering the outer periphery of this side pulley 5, and a bending guide curved surface 11 arranged on the second rotational direction B side more than the cover part 10 and running along the outer periphery of the innermost side pulley 6 by bending a V-ribbed belt 4 introduced to the outer periphery of the innermost side pulley 6 by crossing on the cover part 10. The bending guide curved surface 11 is extended longer than a belt width 4w of at least the V-ribbed belt 4 outward in the pulley radial direction.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了改善带安装工具的使用简单紧凑的结构，用于卷绕沿周长方向可扩展的带，同时固定最内侧的滑轮之间的轴间距离以及第二滑轮，位于具有该侧滑轮的两级滑轮的最内侧滑轮与沿轴向方向并置的最内侧滑轮和作为另一滑轮的第二滑轮之间。解决方案：该皮带安装工具9具有用于覆盖该侧滑轮5的外周的盖部10和比第一旋转方向B侧多于盖部10配置的弯曲引导曲面11 最外侧滑轮6的外周部通过在盖部10上交叉而弯曲引入到最内侧滑轮6的外周的V形肋带4.弯曲导向曲面11比带宽4w延长至少V形肋带4在皮带轮径向方向外侧。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010091076A Belt mounting fixture and belt mounting method using this mounting fixture 有权
标题翻译：带安装带和带安装方法使用此安装工具
公开(公告)号：JP2010091076A
公开(公告)日：2010-04-22
申请号：JP2008263773
申请日：2008-10-10
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TAKECHI HIROKI , MARUYAMA YUJI
IPC分类号： F16H7/24
摘要： PROBLEM TO BE SOLVED: To provide a belt mounting fixture for use in setting a circumferential expandable belt on a two-stage pulley arrangement, including a near-side pulley and a far-side pulley arranged in line in the axial direction, setting the belt being made between the far-side pulley and a second pulley as another one while the span between the far-side pulley and the second pulley is fixed, capable of being embodied in a simple and compact construction and establishing an easy-to-handle property.
SOLUTION: The belt mounting fixture 9 is equipped with a cover part 10 to cover the periphery of the near-side pulley 5, a bending guide curved face 11 located on the side nearer to the second rotating direction B than the cover part 10 for bending a V-ribbed belt 4 crossing on the cover part 10 and introduced to the periphery of the far-side pulley 6 to guide the V-ribbed belt 4 to the periphery of the far-side pulley 6, and a projection arranged protruding toward the first rotating direction A to cover the V-ribbed belt 4 crossing on the cover part 10.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于将圆周可扩展带设置在包括沿轴向排成一列的近侧滑轮和远侧滑轮的两级滑轮装置上的皮带安装夹具，将远侧滑轮和第二滑轮之间的皮带设置为另一个，同时远侧滑轮和第二滑轮之间的跨距是固定的，能够以简单紧凑的结构体现，并且建立易于手柄财产。
解决方案：皮带安装固定件9配备有覆盖近侧滑轮5的周边的盖部10，位于比盖部更接近第二旋转方向B的一侧的弯曲引导曲面11 10，用于弯曲在盖部10上交叉的V形肋带4并被引导到远侧滑轮6的周边，以将V形肋带4引导到远侧滑轮6的周边;以及突出部朝向第一旋转方向A突出以覆盖在盖部10上交叉的V形肋带4.权利要求（C）2010，JPO＆INPIT

9. 发明专利

JP2010054403A Method of predicting life of v-ribbed belt 有权
标题翻译：预测V型钢带寿命的方法
公开(公告)号：JP2010054403A
公开(公告)日：2010-03-11
申请号：JP2008220914
申请日：2008-08-29
申请人： Mitsuboshi Belting Ltd , 三ツ星ベルト株式会社
发明人： TOKUDA AKIHIKO , MARUYAMA YUJI , TAKECHI HIROKI
IPC分类号： G01M13/02 , F16G5/06 , F16G5/20
摘要： PROBLEM TO BE SOLVED: To provide a method of predicting life of V-ribbed belt capable of precisely predicting the life of a V-ribbed belt caused by pop-out life.
SOLUTION: The pop-out life against the maximum stretch tension acting on the V-ribbed belt 1 is measured by a driving experiment (step 2). In a half-cylindrical hollow part 8 of the V-ribbed belt 1, equivalent strain with respect to the maximum stretch tension acting on the V-ribbed belt 1 is calculated (step 3). The pop-out life when the V-ribbed belt 1 is used in a specific use condition is derived using an equivalent strain-pop-out life graph prepared on the basis of the pop-out life obtained by the step 2 and the equivalent strain obtained by the step 3 (step 4).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种预测V型肋带的寿命的方法，其能够精确地预测由弹出式寿命引起的V形肋带的寿命。
解决方案：通过驾驶实验测量抵抗作用在V形肋带1上的最大拉伸张力的弹出寿命（步骤2）。在V形肋带1的半圆柱形中空部分8中，计算相对于作用在V形肋带1上的最大拉伸张力的等效应变（步骤3）。使用V形肋带1在特定使用条件下使用的弹出寿命是使用基于步骤2获得的弹出寿命和等效应变制备的等效应变弹出寿命图通过步骤3（步骤4）获得。版权所有（C）2010，JPO＆INPIT

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