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公开(公告)号：US4736834A
公开(公告)日：1988-04-12
申请号：US846863
申请日：1986-04-01
CPC分类号： B65G17/24 , B65G2201/02
摘要： An acceleration accumulation chain conveyor, having a link/pin chain for driving rollers along rails, the conveyor comprising: support rollers rotatably loosely fitted over the pins, each support roller having a larger diameter portion with a rim for engaging conveyed articles and side faces, and annular bosses of smaller diameter projecting axially from the side faces, the bosses having inner peripheral surfaces for frictionally engaging the pins and outer peripheral surfaces; and, chain rollers rotatably loosely fitted on the bosses, the chain rollers having inner peripheral surfaces for frictionally engaging the outer peripheral surfaces of the bosses, outer peripheral surfaces for engaging the rails and side faces for frictionally engaging the side faces of the support rollers, one of the inner and outer peripheral surfaces of the chain rollers being tapered to direct a component of force urging the chain rollers inwardly to enable frictional engagement between the respective side faces and the outer peripheral surfaces of the bosses being shaped to conform to the inner peripheral surfaces of the chain rollers, whereby the frictional engagement between the chain and support rollers is substantially increased.
摘要翻译： 一种加速堆积链式输送机，具有用于沿轨道驱动辊的连杆/销链，该输送机包括：支撑辊，其可旋转地松动地装配在销上，每个支撑辊具有较大直径部分，其具有用于接合被输送物品和侧面的边缘， 和从侧面轴向突出的较小直径的环形凸台，所述凸台具有用于摩擦地接合销和外周表面的内周表面; 以及可旋转地松动地安装在凸台上的链轮，链轮具有用于与凸起的外周面摩擦接合的内周面，用于与轨道和侧面接合的外周面，用于与支撑辊的侧面摩擦接合， 链轮的内周表面和外周表面之一是渐缩的以引导向内推动链轮的力的分量，以使得各个侧面和凸起的外周表面之间的摩擦接合被成形为符合内周边 链轮的表面，由此链条和支撑辊之间的摩擦接合显着增加。
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公开(公告)号：US4915511A
公开(公告)日：1990-04-10
申请号：US878688
申请日：1986-06-26
CPC分类号： F16G13/06 , B65G17/38 , F16C13/006 , F16C21/00 , B65G2201/02 , F16C17/04 , F16C19/26
摘要： A roller chain having plural bearing rollers located around the outer-periphery of a bushing, rollers surrounding the plural bearing rollers and thrust rings located at the gaps between rollers and inner link plate. The running resistance, abrasion and durability against the lateral force of the chain are improved.
摘要翻译： 一种滚子链，其具有位于衬套的外周周围的多个轴承辊，围绕多个轴承辊的辊和位于辊和内连杆板之间的间隙处的止推环。 提高了对链条横向力的行驶阻力，磨损和耐久性。
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公开(公告)号：US4795408A
公开(公告)日：1989-01-03
申请号：US079399
申请日：1987-07-30
申请人： Katsumi Kotegawa , Makoto Kanehira
发明人： Katsumi Kotegawa , Makoto Kanehira
CPC分类号： F16G13/06 , B65G2201/02
摘要： A roller chain having a thrust ring between a roller and a link plate for sustaining the transverse load, in which a thrust ring is made of bearing materials and has a sealing part in order to be put into the hole part formed on the end face of the roller to reserve the lubricant.The sealing part prevent the lubricant from effluxing and prevent the dust from intruding into the inside of the roller.
摘要翻译： 一种滚子链，其在辊和链板之间具有用于维持横向载荷的止推环，其中推力环由轴承材料制成并具有密封部分，以便放入形成在端面上的孔部中 辊子保留润滑剂。 密封部分防止润滑剂流出并防止灰尘进入滚筒内部。
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公开(公告)号：US06413180B1
公开(公告)日：2002-07-02
申请号：US09610729
申请日：2000-07-06
IPC分类号： F16H5530
CPC分类号： B60K17/344 , F16H7/06 , F16H55/30 , F16H57/0006 , F16H2055/306
摘要： A power transmitting mechanism includes a first silent chain trained around teeth of a first driving sprocket and a teeth of first driven sprocket, and a second silent chain trained around teeth of a second driving sprocket and teeth of a second driven sprocket. The first and second driving sprockets are mounted in parallel relationship on a single drive shaft, and the teeth of the first driving sprocket are offset from the teeth of the second driving sprocket by one-half pitch. The pitch of the driving sprockets is a random pitch which varies in a random pattern along the circumference of the sprockets. The silent chains have a single pitch. By thus phasing the two driving sprocket, periodic meshing impact sounds emitted from the respective silent chains are canceled out or offset each other. The periodicity of the meshing impact sound is agitated by the random tooth pitch of the driving sprockets to such an extent that resonance sound is sufficiently reduced.
摘要翻译： 动力传递机构包括围绕第一驱动链轮的齿和第一从动链轮的齿训练的第一无声链，以及围绕第二驱动链轮的齿和第二从动链轮的齿训练的第二无声链。 第一和第二驱动链轮平行地安装在单个驱动轴上，并且第一驱动链轮的齿与第二驱动链轮的齿偏离了半个间距。 驱动链轮的间距是沿着链轮的周长以随机图案变化的随机间距。 无声链有一个音调。 通过这样定位两个驱动链轮，从相应的无声链发射的周期性啮合冲击声被抵消或相互抵消。 啮合冲击声的周期性被驱动链轮的随机齿距搅动到共振声音充分降低的程度。
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公开(公告)号：US06325735B1
公开(公告)日：2001-12-04
申请号：US09586310
申请日：2000-06-02
申请人： Makoto Kanehira , Kazumasa Matsuno , Hitoshi Ohara , Shigekazu Fukuda , Hiroshi Horie , Takayuki Funamoto , Yoshihiro Kusunoki , Masao Maruyama
发明人： Makoto Kanehira , Kazumasa Matsuno , Hitoshi Ohara , Shigekazu Fukuda , Hiroshi Horie , Takayuki Funamoto , Yoshihiro Kusunoki , Masao Maruyama
IPC分类号： F16G1304
摘要： A silent chain includes guide links and articular links arranged in the longitudinal direction of the chain. The guide links each include one or more guide link plates, and the articular links each include two or more articular link plates. When the chain is in the straight-line state, the inside flank of each meshing tooth of any one of the link plates projects outwardly from the outside flank of each meshing tooth of another laterally adjacent one of the link plates. The projecting length of the inside flank relative to the outside flank is allowed to vary between the adjacent links, either in a random fashion or in a regular alternate fashion, along the length of the chain. By thus providing different projecting lengths of the chain's inside tooth flanks, the sliding engagement start time of sprocket teeth relative to the inside tooth flanks of the individual link plates is allowed to vary between the adjacent links, so that the periodic meshing sounds can be prevented from resonating to get louder, with the result that the overall noise level can be minimized.
摘要翻译： 无声链包括沿链条纵向布置的导向连杆和关节连杆。 引导连杆各自包括一个或多个引导连接板，并且关节连接件各自包括两个或更多个关节连杆板。 当链条处于直线状态时，任何一个连接板的每个啮合齿的内侧面从另一横向相邻的一个连接板的每个啮合齿的外侧面向外突出。 允许内侧面相对于外侧面的突出长度在相邻链节之间沿着链的长度以随机方式或以规则的交替方式变化。 通过这样提供链的内侧齿面的不同突出长度，链轮齿相对于各个链板的内侧齿面的滑动接合开始时间被允许在相邻链节之间变化，从而可以防止周期性啮合声音 从共鸣到更大声，结果可以将整体噪声水平降至最低。
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公开(公告)号：US06159122A
公开(公告)日：2000-12-12
申请号：US345388
申请日：1999-06-30
申请人： Makoto Kanehira , Kenshi Suzuki , Masao Maruyama , Takayuki Funamoto , Shigekazu Fukuda , Hitoshi Ohara
发明人： Makoto Kanehira , Kenshi Suzuki , Masao Maruyama , Takayuki Funamoto , Shigekazu Fukuda , Hitoshi Ohara
CPC分类号： F16G13/04
摘要： Link plates connected together by connecting members to form an endless silent chain each include a pair of teeth and a pair of connecting holes each receiving therein one of the connecting members. The teeth each have an outer flank, an arcuate tip end portion, and an inner flank. The outer flank has a rectilinear tooth face having an intermeshing point, and a tooth length extending from the intermeshing point toward a tip end of each tooth. The tooth length is 5 to 15% of a pitch between the connecting members. The tip end portion has a first arc adjacent to the outer flank and a second arc adjacent to the inner flank, the second arc having a smaller radius of curvature than the first arc. The shortest distance from a junction between the first and second arcs of the arcuate tip end portion to a face angle forming line of the outer flank is 0.5 to 3.0% of the pitch between the connecting members. With this construction, the silent chain can decrease a collision speed with respect to the tooth face of a sprocket at the time of intermeshing to thereby reduce noises, and provide a smooth and positive intermeshing with the sprocket.
摘要翻译： 通过连接构件连接在一起以形成无声无声链的连接板各自包括一对齿和一对连接孔，每个连接孔在其中容纳连接构件中的一个。 齿各自具有外侧面，弓形末端部分和内侧面。 外侧面具有具有相互啮合点的直线齿面和从啮合点朝向每个齿的末端延伸的齿长。 齿长为连接部件间距的5〜15％。 前端部分具有邻近外侧面的第一弧形部分和与内侧面相邻的第二弧形部分，第二弧形部分具有比第一弧形部分更小的曲率半径。 从弓形末端部的第一弧和第二弧之间的接合处到外侧面的面角成形线的最短距离为连接部件之间的间距的0.5〜3.0％。 利用这种结构，无缝链可以减少啮合时相对于链轮齿面的碰撞速度，从而减少噪音，并提供与链轮的平滑和积极的啮合。
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公开(公告)号：US6045473A
公开(公告)日：2000-04-04
申请号：US28481
申请日：1998-02-24
申请人： Masaaki Matsumoto , Haruo Sugita , Koichi Kaihotsu , Makoto Kanehira , Takayuki Funamoto , Nobuyuki Fujimoto , Hitoshi Ohara , Masao Maruyama
发明人： Masaaki Matsumoto , Haruo Sugita , Koichi Kaihotsu , Makoto Kanehira , Takayuki Funamoto , Nobuyuki Fujimoto , Hitoshi Ohara , Masao Maruyama
CPC分类号： F16G13/04
摘要： A plate for a silent chain has a side punched into a forked shape for engagement with a sprocket. The forked side of the plate has inner engaging surfaces opposing each other, outer engaging surfaces, and an arcuate leg-side end surface connecting the inner engaging surfaces. The leg-side end surface, on which stress is likely to be concentrated, has a shear face tissue along at least 70% of the thickness of the plate. A silent chain having such a plate has a high plate fatigue strength and enhanced durability and reliability, and can be manufactured at a low cost.
摘要翻译： 用于无声链的板具有冲压成叉形形状的侧面以与链轮接合。 板的叉形侧面具有彼此相对的内接合表面，外接合表面和连接内接合表面的弓形腿侧端面。 应力易于集中的腿侧端面沿板厚度的至少70％具有剪切面组织。 具有这种板的无声链具有高的板疲劳强度和增强的耐久性和可靠性，并且可以以低成本制造。
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公开(公告)号：US5122098A
公开(公告)日：1992-06-16
申请号：US647348
申请日：1991-01-29
申请人： Makoto Kanehira
发明人： Makoto Kanehira
IPC分类号： F16H7/08
CPC分类号： F16H7/0834 , F16H2007/0872 , F16H2007/0874 , F16H2007/0893
摘要： A tensioner is used for reducing the slack of an endless belt wound between a driving rotating body mounted on a drive shaft and a driven rotating body mounted on a driven shaft. A tensioner comprises a base part having a sliding member fitted to the drive shaft or driven shaft with a frictional force, an arm part extending from the base part to a relaxed traveling line which is the return side line from the driving rotating body to the driven rotating body, and a contact member affixed to the arm part and abutting against the relaxed traveling line of the endless belt.
摘要翻译： 张紧器用于减少缠绕在安装在驱动轴上的驱动旋转体和安装在从动轴上的从动旋转体之间的环形带的松弛。 张紧器包括：基部，其具有滑动构件，其具有摩擦力装配到驱动轴或从动轴;臂部，其从基部延伸到作为从驱动旋转体到被驱动的回转侧线的松弛行走线 旋转体和固定在臂部上并与环形带的松弛行进线抵接的接触构件。
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公开(公告)号：US20120097348A1
公开(公告)日：2012-04-26
申请号：US13321123
申请日：2010-04-05
申请人： Makoto Kanehira , Toshimitsu Sakai
发明人： Makoto Kanehira , Toshimitsu Sakai
CPC分类号： B60J1/2027 , B60J1/2044 , B60J1/208 , E05F11/426 , E05F15/665 , E05Y2900/55
摘要： There is provided a curtain opening/closing device whose number of parts is reduced, which is lightened, whose safety and durability are improved, whose installation space is reduced, whose appearance is improved and which can be installed freely along a curved surface, and a vehicle carrying the curtain opening/closing device. The curtain opening/closing device comprises a spiral long coil member, a movable member capable of moving within the long coil member, a rail member rotably and loosely fitting the long coil member and having a slit continuous in a longitudinal direction and a rotational driving section fixed at one end of the rail member and rotating and driving the long coil member. The movable member is inserted within the long coil member so as to be movable in the longitudinal direction.
摘要翻译： 提供了一种窗帘打开/关闭装置，其数量减少，其安全性和耐久性得到改善，其安装空间减小，外观改善并且可沿曲面自由地安装，其被减轻，其安全性和耐久性得到改善 携带帘幕打开/关闭装置的车辆。 帘幕打开/关闭装置包括螺旋形长线圈构件，能够在长线圈构件内移动的可动构件，可旋转并松动地配合长线圈构件的轨道构件，并且具有沿纵向方向连续的狭缝和旋转驱动部分 固定在轨道构件的一端并旋转并驱动长线圈构件。 可动构件被插入到长线圈构件内，以能够在纵向方向上移动。
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公开(公告)号：US5941059A
公开(公告)日：1999-08-24
申请号：US955242
申请日：1997-10-21
申请人： Makoto Kanehira , Masao Maruyama , Hitoshi Ohara , Masahiro Sato , Nobuyuki Fujimoto , Takayuki Funamoto
发明人： Makoto Kanehira , Masao Maruyama , Hitoshi Ohara , Masahiro Sato , Nobuyuki Fujimoto , Takayuki Funamoto
CPC分类号： F16G13/04
摘要： A silent chain, as well as a rocker pin and a plate of the silent chain, are provided which are capable of enhancing the transmission efficiency, and improving the fatigue strength of the plate to thereby prolong the service life of the silent chain. Rocker pins are inserted into the pin holes of each plate of a plurality of plates of a silent chain. The rocker pins are located closer to outer ends of the plate and are formed with generally flat plate abutting surfaces. The plate abutting surfaces are received by generally flat pin seating surfaces of the pin holes, respectively, to surely prevent rotation of the rocker pins relative to the pin holes. Further, in addition to the generally flat pin seating surfaces, generally flat and short continuous surfaces are formed centrally up and down of each pin hole. Thus, stress concentration on the plate is diminished and the fatigue strength of the plate is improved.
摘要翻译： 提供无声链，以及摇杆和无声链板，其能够提高传动效率，并且提高板的疲劳强度，从而延长无声链的使用寿命。 摇臂销插入到无声链的多个板的每个板的销孔中。 摇杆销定位于更接近板的外端，并且形成有大致平的板邻接表面。 板对接表面分别由销孔的大致平的销座表面容纳，以确保防止摇杆相对于销孔旋转。 此外，除了大致平坦的销座表面之外，大体上扁平且短的连续表面在每个销孔的上下中心地形成。 因此，板上的应力集中减少，板的疲劳强度提高。
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