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公开(公告)号：US11905437B2
公开(公告)日：2024-02-20
申请号：US18110482
申请日：2023-02-16
发明人： Takayoshi Takahira , Toru Tanaka , Yasunari Iwata
IPC分类号： C09D7/61 , B01J21/10 , C09D133/08 , C09D123/12 , B01J35/02 , C09D7/47 , C09D7/20 , B01J23/34 , C08K5/17 , C09D7/45 , C08K3/04
CPC分类号： C09D7/61 , B01J21/10 , B01J23/34 , B01J35/023 , C08K5/17 , C09D7/20 , C09D7/45 , C09D7/47 , C09D123/12 , C09D133/08 , C08K3/04
摘要： A water-based paint composition has performance to decompose ozone. The water-based paint composition includes a manganese oxide-based catalyst, an activated carbon, a polyacrylate-based dispersant, a water-soluble resin, a pH adjuster, and a water-based solvent.
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公开(公告)号：US09587696B2
公开(公告)日：2017-03-07
申请号：US13812283
申请日：2011-04-15
申请人： Kiyoshi Iwama , Hideo Ono , Kazuya Morita
发明人： Kiyoshi Iwama , Hideo Ono , Kazuya Morita
CPC分类号： F16D69/026 , F16D13/64 , F16D69/00 , F16D2069/004 , F16D2200/0065 , F16D2300/10 , Y10T428/213
摘要： In a dry friction material and a method for manufacturing the same, to maintain a content of glass fibers low on a whole dry friction material to apply a hole boring for caulking assembly with high strength and high stiffness at a part to be subjected to the hole boring.A part (glass-rich part 30) to be subjected to the hole boring is pressed at a higher pressure than a part not to be subjected to the hole boring in a press-shaping step by providing a rib 21 protruding toward a shaped body side on a part of press dies 20A, 20B corresponding to the part to be subjected to the hole boring. Thereby, only a compounded rubber 4 is pushed outward and only the glass-rich part 30 has an increase in a content of glass fibers 3. Thereby, strength that can withstand the hole boring is obtained. Accordingly, a dry friction material 1 with a bored hole 2 bored without generating a failure in the hole boring can be manufactured.
摘要翻译： 通过设置朝向成形体侧突出的肋21，将要进行孔钻的部分（富含玻璃的部分30）在比压制成形步骤中不受孔钻部分的压力更高的压力 在与要进行钻孔的部件对应的压模20A，20B的一部分上。 因此，只有复合橡胶4被向外推，只有富玻璃部30的玻璃纤维3的含量增加。因此，可获得能够承受孔镗孔的强度。 因此，可以制造具有钻孔但不产生孔镗孔故障的钻孔2的干摩擦材料1。
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公开(公告)号：US09458328B2
公开(公告)日：2016-10-04
申请号：US12600933
申请日：2008-05-20
IPC分类号： C09D5/02
摘要： Emulsion paint type damping coatings show an excellent film forming property even if it leaves at low temperature from 5 to 20° C. It does not generate a defective coated film like swellings after baking drying and brings out an excellent damping performance within a range of 20 to 60° C. That is, it contains one or more than two kinds of organic chemicals within a range of 0.5% to 5% by weight in total and the MFT, the minimum film forming temperature of the entire resin emulsion is within a range of 5 to 15° C. and the boiling point for a film forming assistant is within a range of 150 to 240° C., thus, it enables to obtain an excellent film forming property at 5° C. and even in baking drying and does not generate a defective coated film like swellings as well. As a result, emulsion paint type damping coatings bring out an excellent damping performance within a range of 20 to 60° C.
摘要翻译： 乳液漆型阻尼涂层即使在5〜20℃的低温下脱落，也显示出优异的成膜性。烘烤后，不会产生不均匀的涂膜，例如溶胀，在20℃以下的范围内产生优异的阻尼性能 也就是说，它含有一种或两种以上有机化学物质的总量在0.5％至5％的范围内，并且MFT是整个树脂乳液的最低成膜温度在一个范围内 5〜15℃，成膜助剂的沸点在150〜240℃的范围内，因此能够在5℃下即使在烘烤中得到优异的成膜性， 也不会产生类似溶胀的有缺陷的涂膜。 因此，乳液漆型阻尼涂料在20至60℃的范围内具有优异的阻尼性能。
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公开(公告)号：US08501836B2
公开(公告)日：2013-08-06
申请号：US12695540
申请日：2010-01-28
申请人： Hiroshi Tamura , Takaaki Nagano
发明人： Hiroshi Tamura , Takaaki Nagano
IPC分类号： C08L51/00
CPC分类号： C09J127/06 , C08K5/12 , C08L27/06 , C08L51/00 , C08L2666/04 , C08L2666/24 , C09J133/08
摘要： A sealing compound composition as an adhesive composition contains a vinyl chloride resin, a plasticizer, a filler, a moisture absorbent and an acrylic resin as a pH control material. The moisture absorbent is blended within a range of 0.3 to 2.0% by weight. The acrylic resin is blended within a range of 1.0% by weight or more to less than 7.0% by weight. A blending ratio of the moisture absorbent is half or less than that of the acrylic resin.
摘要翻译： 作为粘合剂组合物的密封化合物组合物包含氯乙烯树脂，增塑剂，填料，吸湿剂和作为pH控制材料的丙烯酸树脂。 吸湿剂在0.3〜2.0重量％的范围内混合。 丙烯酸树脂在1.0重量％以上至小于7.0重量％的范围内混合。 吸湿剂的配合比例为丙烯酸树脂的一半以下。
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公开(公告)号：US20130183478A1
公开(公告)日：2013-07-18
申请号：US13812283
申请日：2011-04-15
申请人： Kiyoshi Iwama , Hideo Ono , Kazuya Morita
发明人： Kiyoshi Iwama , Hideo Ono , Kazuya Morita
IPC分类号： F16D69/02
CPC分类号： F16D69/026 , F16D13/64 , F16D69/00 , F16D2069/004 , F16D2200/0065 , F16D2300/10 , Y10T428/213
摘要： In a dry friction material and a method for manufacturing the same, to maintain a content of glass fibers low on a whole dry friction material to apply a hole boring for caulking assembly with high strength and high stiffness at a part to be subjected to the hole boring.A part (glass-rich part 30) to be subjected to the hole boring is pressed at a higher pressure than a part not to be subjected to the hole boring in a press-shaping step by providing a rib 21 protruding toward a shaped body side on a part of press dies 20A, 20B corresponding to the part to be subjected to the hole boring. Thereby, only a compounded rubber 4 is pushed outward and only the glass-rich part 30 has an increase in a content of glass fibers 3. Thereby, strength that can withstand the hole boring is obtained. Accordingly, a dry friction material 1 with a bored hole 2 bored without generating a failure in the hole boring can be manufactured.
摘要翻译： 在干摩擦材料及其制造方法中，为了在整个干摩擦材料上保持玻璃纤维的含量低，以在要经受孔的部分施加具有高强度和高刚度的铆接组件的孔镗孔 无聊 通过设置朝向成形体侧突出的肋21，将要进行孔钻的部分（富含玻璃的部分30）在比压制成形步骤中不受孔钻部分的压力更高的压力 在与要进行钻孔的部件对应的压模20A，20B的一部分上。 因此，只有复合橡胶4被向外推，只有富玻璃部30的玻璃纤维3的含量增加。因此，可获得能够承受孔镗孔的强度。 因此，可以制造具有钻孔但不产生孔镗孔故障的钻孔2的干摩擦材料1。
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公开(公告)号：US20130168199A1
公开(公告)日：2013-07-04
申请号：US13636896
申请日：2011-03-02
申请人： Yuko Higashijima , Masato Okada , Masato Suzuki
发明人： Yuko Higashijima , Masato Okada , Masato Suzuki
IPC分类号： F16D13/60
CPC分类号： F16D13/60 , F16D13/64 , F16D13/648 , F16D13/74 , F16D2069/004
摘要： To be able to promote discharge of lubricating oil in a disengaged state while maintaining a large lining area to such an extent that it does not affect torque transmission capacity, heat resistance, and peeling resistance thereby to obtain an excellent effect to reduce a drag torque in a wide range of relative rotation speeds.In a segment friction material 1A as a wet friction material, drag torque reducing grooves 5A are provided only on top surfaces of part of segment pieces 3A among thirty pieces of segment pieces 3, 3A. A series of drag torque reducing grooves 5A extend over five segment pieces 3A along a direction almost at right angles to a straight line connecting a center point 5Aa thereof and a center O of a circumference. The series of drag torque reducing grooves 5A are provided at three places on the circumference. Thereby, discharge of ATF is promoted without reducing a lining area and an oil film is formed on the top surface of the segment piece 3A. Thus, a great effect to reduce a drag torque was obtained in a wide range of relative rotation speeds (500 rpm to 5000 rpm).
摘要翻译： 为了能够在分离状态下促进润滑油的排出，同时将较大的衬里面积维持在不影响转矩传递能力，耐热性和耐剥离性的程度，从而获得了降低拖曳扭矩的优异效果 相对转速范围很广。 在作为湿摩擦材料的分段摩擦材料1A中，仅在三个片段3,3A之间仅在片段3A的一部分的顶表面上设置阻力矩减小槽5A。 一系列阻力矩减小槽5A沿着与连接其中心点5Aa和圆周的中心O的直线几乎成直角的方向延伸超过五个片段3A。 一系列阻力矩减小槽5A设置在圆周上的三个位置处。 因此，不会减少衬里区域而促进ATF的排出，并且在片段3A的顶表面上形成油膜。 因此，在宽的相对转速（500rpm〜5000rpm）范围内，获得了减小拖曳扭矩的效果。
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公开(公告)号：US07972675B2
公开(公告)日：2011-07-05
申请号：US11393951
申请日：2006-03-31
CPC分类号： F16D13/64 , F16D69/025 , F16D69/026 , F16D2200/0091 , Y10T428/213 , Y10T428/24 , Y10T428/24942 , Y10T428/24992 , Y10T428/249921 , Y10T428/31 , Y10T442/2344 , Y10T442/698 , Y10T442/699
摘要： A friction material has a resin amount distribution that is the largest at a portion near a non-friction surface, that becomes lower toward an inside and that is the lowest at a portion near a friction surface. For example, such friction material is manufacture as follows. First, two friction materials are overlapped while the friction surfaces faced with each other. Then, the friction materials are dried at a room temperature. At this time, the resin has such a characteristic as to move while dragged by a solvent that dries from the non-friction surface located outside. Using such characteristic, the resin amount at the portion near the friction surface is lessened. Then, a temperature at the friction surface is made low and a temperature at the non-friction surface is made high in a drying step of the friction material. Thereby, the resin amount at the portion near the friction surface is lessened.
摘要翻译： 摩擦材料的树脂量分布在非摩擦面附近的部分中最大，向内侧变小，在摩擦面附近的部分处最低。 例如，这样的摩擦材料制造如下。 首先，两个摩擦材料重叠，同时摩擦面相互面对。 然后，摩擦材料在室温下干燥。 此时，树脂具有在被位于外侧的非摩擦面干燥的溶剂的同时移动的特性。 使用这样的特性，摩擦面附近部分的树脂量减少。 然后，在摩擦材料的干燥步骤中，使摩擦面的温度变低，使非摩擦面的温度变高。 由此，摩擦面附近部分的树脂量减少。
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公开(公告)号：US07708044B2
公开(公告)日：2010-05-04
申请号：US11806035
申请日：2007-05-29
申请人： Masayuki Mizuno , Wataru Tomita
发明人： Masayuki Mizuno , Wataru Tomita
IPC分类号： B32B37/00
CPC分类号： F16D69/04 , F16D2069/0466 , F16D2069/0475 , F16D2069/0491
摘要： A molding apparatus of a wet friction material has a pair of guide posts vertically extending on a molding apparatus main body. The pair of the guide posts passes through fifteen stages (sixteen pieces) of molding dies. A pair of pantograph-type open-close mechanisms is attached to opposite side surfaces of the molding dies. Thus, the molding dies are piled up on each other so as to come near to each other (mold clamping) and move apart from each other (mold opening). With the pantograph-type open-close link mechanism, all the molding dies are opened and closed at the same time. If the molding dies are slid at a speed of 200 mm/sec, it takes only 3.75 seconds (50 mm*15/200 mm=3.75 sec). It takes a double of that time or 7.5 seconds, that is a half of the time of a related art.
摘要翻译： 湿摩擦材料的成型装置具有在成形装置主体上垂直延伸的一对导柱。 一对导向柱穿过十五个阶段（十六个）成型模具。 一对受电弓型开闭机构连接到成型模具的相对侧表面。 因此，成型模具彼此堆叠以彼此靠近（合模）并且彼此分开（模具开口）。 使用缩放式开闭连杆机构，同时打开和关闭所有成型模具。 如果成型模具以200mm / sec的速度滑动，则仅需3.75秒（50mm×15 / 200mm = 3.75秒）。 这需要两倍的时间或7.5秒，这是相关艺术的一半时间。
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公开(公告)号：US20090053475A1
公开(公告)日：2009-02-26
申请号：US12194158
申请日：2008-08-19
申请人： Yuko HIGASHIJIMA , Masato Suzuki
发明人： Yuko HIGASHIJIMA , Masato Suzuki
IPC分类号： B32B3/30
CPC分类号： F16D13/648 , F16D2069/004 , Y10T428/24612
摘要： In a wet friction material, to be able to obtain a more significant drag torque reduction effect certainly by making it easy to discharge a lubricating oil which is supplied from an inner peripheral side of a core metal into an outer peripheral side and by preventing a stirred torque from increasing by generating oil retained at an outer periphery, and moreover to be able to obtain a more significant drag torque reduction effect even in case of a specification that there is no lubricating oil supply from the inner peripheral side.In a segment-type friction material 1, it promotes ATF to discharge into outside a diameter and enhances a cavitation by giving R processing to an inner periphery and an outer periphery of segment pieces 3A, 3B so as to shorten an oil groove 4A, and yet it can restrain a stirred torque resulting from forming oil retained by ATF caused by that a space in the outer peripheral side is secured by giving R processing to the outer periphery of segment pieces 3A, 3B.
摘要翻译： 在湿式摩擦材料中，为了能够通过使从核心金属的内周侧供给到外周侧的润滑油容易地排出并防止搅拌，能够获得更显着的阻力矩降低效果 即使在不存在从内周侧供给润滑油的情况下，也能够通过产生保持在外周的油产生的转矩而进一步获得更大的阻力矩降低效果。 在段式摩擦材料1中，通过对分段片3A，3B的内周和外周进行R加工，能够使ATF向直径外侧排出，从而增大空穴化，缩短油槽4A， 但是由于通过对分段片3A，3B的外周进行R加工来确保外周侧的空间，因此能够抑制由ATF保持的油的形成所产生的搅拌扭矩。
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公开(公告)号：US20090050434A1
公开(公告)日：2009-02-26
申请号：US12194027
申请日：2008-08-19
申请人： Hiroki OKAMURA , Yoshihito Fujimaki
发明人： Hiroki OKAMURA , Yoshihito Fujimaki
CPC分类号： F16D13/648 , F16D13/72 , F16D2069/004
摘要： In a wet friction material, to be able to obtain a more significant drag torque reduction effect certainly even in case of a specification that there is no lubricating oil supply from an inner peripheral side or in case that a stirred torque increases by generating oil retained at an outer periphery.In case of the specification (without axis core lubrication) that there is no lubricating oil (ATF) supply from the inner peripheral side of the wet friction material, that is, in case that there is the lubricating oil supply only from the outer peripheral side, in segment-type friction materials 1, 1A and 1C, by making R processing or chamfering processing to one or both corner portions of the outer periphery of segment pieces 3, 3A, 3B and 3C, it can obtain a significant drag torque reduction effect by a peeling effect that ATF runs from the processing portion into front surfaces of the segment pieces 3, 3A, 3B and 3C and goes into between a counterpart material. Moreover, even in case that there is the lubricating oil (ATF) supply from the inner peripheral side, it can obtain a significant drag torque reduction effect because it can restrain the stirred torque resulting from ATF at the outer peripheral portion.
摘要翻译： 在湿式摩擦材料中，即使在规定从内周侧没有润滑油供给的情况下，也可以获得更显着的阻力矩降低效果，或者在通过产生保持在 外围。 在规格（无轴芯润滑）的情况下，从湿式摩擦材料的内周侧没有供给润滑油（ATF）的情况下，即仅在从外周侧供给润滑油的情况下 在段式摩擦材料1,1A和1C中，通过对分段片3,3A，3B和3C的外周的一个或两个角部进行R加工或倒角加工，可以获得显着的阻力矩降低效果 通过ATF从处理部分延伸到片段3,3A，3B和3C的前表面的剥离效果，并进入配对材料之间。 此外，即使在从内周侧供给润滑油（ATF）的情况下，由于能够抑制外周部由ATF产生的搅拌转矩，所以能够获得显着的拖曳转矩降低效果。
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