公开(公告)号：US07442139B2

公开(公告)日：2008-10-28

申请号：US11247625

申请日：2005-10-11

申请人： Aizoh Kubo ,  Hiroki Ishida ,  Masatoshi Sonoda

发明人： Aizoh Kubo ,  Hiroki Ishida ,  Masatoshi Sonoda

IPC分类号： F16H55/30 ,  F16G1/28 ,  F16G5/20

CPC分类号： B66B23/022 ,  B65G23/06 ,  B66B23/026 ,  F16H55/08 ,  F16H55/30

摘要： In a slat conveyor, slats for supporting conveyed articles and personnel extend between two side-by-side, spaced, endless roller chains engaged with driving sprockets at one end of the conveying path and driven sprockets at the other end. At a location radially outward from the pitch circle, the distance between the front surface of the sprocket teeth to the tooth center line is at least as great as the distance from the centerline to the front surface at the pitch circle. The tooth faces merge smoothly with the tooth gap bottom, and the root diameter is smaller than the root diameter according to ISO standards.

摘要翻译： 在板条输送机中，用于支撑输送的物品和人员的板条在两个并排的，间隔开的环形辊链之间延伸，该链条在输送路径的一端处与驱动链轮啮合，在另一端与从动链轮相啮合。 在从节圆径向向外的位置处，链齿的前表面与齿中心线之间的距离至少与在节圆处从中心线到前表面的距离一样大。 牙齿表面平滑地与齿隙底部合并，根部直径小于根管径根据ISO标准。

公开(公告)号：US20060122018A1

公开(公告)日：2006-06-08

申请号：US11269002

申请日：2005-11-08

申请人： Aizoh Kubo ,  Hiroki Ishida ,  Masatoshi Sonoda

发明人： Aizoh Kubo ,  Hiroki Ishida ,  Masatoshi Sonoda

IPC分类号： F16H7/06 ,  F16H55/30 ,  F16G13/02

CPC分类号： F16H55/30 ,  F16H7/06 ,  F16H55/08

摘要： In a chain transmission in which a roller chain transmits power from a driving sprocket to one or more driven sprockets, the sprocket teeth are shaped so that at a location radially outward from the sprocket pitch circle, the distance between the front surface of each sprocket tooth to a radial reference line from the sprocket center through the center of the tooth root, is at least as great as the distance from the centerline to the front tooth surface at the pitch circle. The tooth faces merge smoothly with the tooth gap bottom, the sprocket root diameter is smaller than the root diameter according to ISO standards, and the radius of the arcuate tooth gap bottom is greater than the radius of the chain roller.

公开(公告)号：US07635314B2

公开(公告)日：2009-12-22

申请号：US11269002

申请日：2005-11-08

申请人： Aizoh Kubo ,  Hiroki Ishida ,  Masatoshi Sonoda

发明人： Aizoh Kubo ,  Hiroki Ishida ,  Masatoshi Sonoda

IPC分类号： F16H7/06 ,  F16H55/30

CPC分类号： F16H55/30 ,  F16H7/06 ,  F16H55/08

摘要： In a chain transmission in which a roller chain transmits power from a driving sprocket to one or more driven sprockets, the sprocket teeth are shaped so that at a location radially outward from the sprocket pitch circle, the distance between the front surface of each sprocket tooth to a radial reference line from the sprocket center through the center of the tooth root, is at least as great as the distance from the centerline to the front tooth surface at the pitch circle. The tooth faces merge smoothly with the tooth gap bottom, the sprocket root diameter is smaller than the root diameter according to ISO standards, and the radius of the arcuate tooth gap bottom is greater than the radius of the chain roller.

摘要翻译： 在链传动装置中，滚子链将动力从驱动链轮传递到一个或多个从动链轮，链轮齿成形为使得在从链轮节圆径向向外的位置处，每个链轮齿的前表面之间的距离 到从链轮中心穿过齿根的中心的径向参考线至少与在节圆处从中心线到前牙齿表面的距离一样大。 齿面与齿隙底部平滑合并，根据ISO标准，链轮根部直径小于根部直径，弧形齿隙底部的半径大于链条辊的半径。

公开(公告)号：US20060084542A1

公开(公告)日：2006-04-20

申请号：US11247625

申请日：2005-10-07

申请人： Aizoh Kubo ,  Hiroki Ishida ,  Masatoshi Sonoda

发明人： Aizoh Kubo ,  Hiroki Ishida ,  Masatoshi Sonoda

IPC分类号： F16G13/02

CPC分类号： B66B23/022 ,  B65G23/06 ,  B66B23/026 ,  F16H55/08 ,  F16H55/30

摘要： In a slat conveyor, slats for supporting conveyed articles and personnel extend between two side-by-side, spaced, endless roller chains engaged with driving sprockets at one end of the conveying path and driven sprockets at the other end. At a location radially outward from the pitch circle, the distance between the front surface of the sprocket teeth to the tooth center line is at least as great as the distance from the centerline to the front surface at the pitch circle. The tooth faces merge smoothly with the tooth gap bottom, and the root diameter is smaller than the root diameter according to ISO standards.

摘要翻译： 在板条输送机中，用于支撑输送的物品和人员的板条在两个并排的，间隔开的环形辊链之间延伸，该链条在输送路径的一端处与驱动链轮啮合，在另一端与从动链轮相啮合。 在从节圆径向向外的位置处，链齿的前表面与齿中心线之间的距离至少与在节圆处从中心线到前表面的距离一样大。 牙齿表面平滑地与齿隙底部合并，根部直径小于根管径根据ISO标准。

公开(公告)号：US07128673B2

公开(公告)日：2006-10-31

申请号：US10884874

申请日：2004-07-02

申请人： Aizoh Kubo ,  Masatoshi Sonoda ,  Toyonaga Saitoh

发明人： Aizoh Kubo ,  Masatoshi Sonoda ,  Toyonaga Saitoh

IPC分类号： F16H55/30 ,  F16G1/28 ,  F16G5/20

CPC分类号： F16H55/30

摘要： In a sprocket for a roller chain, the tooth form is such that the distance between the tooth center line and a part of the front tooth surface, at a location on the tooth head side of the pitch line, is greater than the distance between the tooth center line and the front surface of the tooth along the pitch line. The diameter of the tooth gap bottom circle is smaller than the diameter of a tooth gap bottom circle in a sprocket having an ISO tooth form for the same chain.

摘要翻译： 在用于滚子链的链轮中，齿形使得在中心线的齿头侧的位置处的齿中心线与前齿表面的一部分之间的距离大于 齿中心线和沿着俯仰线的齿的前表面。 齿间隙圆的直径小于具有相同链条的ISO齿形的链轮中的齿隙底圆的直径。

公开(公告)号：US20050009655A1

公开(公告)日：2005-01-13

申请号：US10884874

申请日：2004-07-02

申请人： Aizoh Kubo ,  Masatoshi Sonoda ,  Toyonaga Saitoh

发明人： Aizoh Kubo ,  Masatoshi Sonoda ,  Toyonaga Saitoh

IPC分类号： F16G13/02 ,  F16G13/06 ,  F16H55/08 ,  F16H55/30 ,  F16G1/28

CPC分类号： F16H55/30

摘要： In a sprocket for a roller chain, the tooth form is such that the distance between the tooth center line and a part of the front tooth surface, at a location on the tooth head side of the pitch line, is greater than the distance between the tooth center line and the front surface of the tooth along the pitch line. The diameter of the tooth gap bottom circle is smaller than the diameter of a tooth gap bottom circle in a sprocket having an ISO tooth form for the same chain.

摘要翻译： 在用于滚子链的链轮中，齿形使得在中心线的齿头侧的位置处的齿中心线和前齿表面的一部分之间的距离大于 齿中心线和沿着俯仰线的齿的前表面。 齿间隙圆的直径小于具有相同链条的ISO齿形的链轮中的齿隙底圆的直径。

公开(公告)号：US20060160441A1

公开(公告)日：2006-07-20

申请号：US11320537

申请日：2005-12-27

申请人： Ken Asakaze ,  Aizoh Kubo

发明人： Ken Asakaze ,  Aizoh Kubo

IPC分类号： F02B61/04

CPC分类号： F16H57/0456 ,  B63H21/38 ,  F02B61/045 ,  F16H57/043 ,  F16H57/0469

摘要： An outboard motor engine drives an output shaft which drives a propeller shaft. The output shaft has a drive gear that engages driven gears of the propeller shaft within an oil bath for holding a lubricant for soaking the drive and driven gears. The outboard motor has an oil pump, a suction passage, and a return passage. The oil bath communicates with a suction portion of the oil pump through the suction passage, while a discharge portion of the oil pump communicates with the oil bath through a return passage. An opening of the suction passage is exposed to the oil bath and is also positioned below the drive gear.

摘要翻译： 舷外马达发动机驱动驱动传动轴的输出轴。 输出轴具有驱动齿轮，该驱动齿轮与用于保持驱动和从动齿轮的润滑剂的润滑剂接合在油浴中的传动轴的从动齿轮。 舷外马达具有油泵，抽吸通道和返回通道。 油浴通过抽吸通道与油泵的抽吸部分连通，而油泵的排出部分通过返回通道与油浴连通。 吸入通道的开口暴露在油浴中并且也位于驱动齿轮下方。

公开(公告)号：US07182658B2

公开(公告)日：2007-02-27

申请号：US11320537

申请日：2005-12-27

申请人： Ken Asakaze ,  Aizoh Kubo

发明人： Ken Asakaze ,  Aizoh Kubo

IPC分类号： B63H20/00

CPC分类号： F16H57/0456 ,  B63H21/38 ,  F02B61/045 ,  F16H57/043 ,  F16H57/0469

摘要： An outboard motor engine drives an output shaft which drives a propeller shaft. The output shaft has a drive gear that engages driven gears of the propeller shaft within an oil bath for holding a lubricant for soaking the drive and driven gears. The outboard motor has an oil pump, a suction passage, and a return passage. The oil bath communicates with a suction portion of the oil pump through the suction passage, while a discharge portion of the oil pump communicates with the oil bath through a return passage. An opening of the suction passage is exposed to the oil bath and is also positioned below the drive gear.

摘要翻译： 舷外马达发动机驱动驱动传动轴的输出轴。 输出轴具有驱动齿轮，该驱动齿轮与用于保持驱动和从动齿轮的润滑剂的润滑剂接合在油浴中的传动轴的从动齿轮。 舷外马达具有油泵，抽吸通道和返回通道。 油浴通过抽吸通道与油泵的抽吸部分连通，而油泵的排出部分通过返回通道与油浴连通。 吸入通道的开口暴露在油浴中并且也位于驱动齿轮下方。

公开(公告)号：US5537889A

公开(公告)日：1996-07-23

申请号：US348828

申请日：1994-11-29

申请人： Junichi Shigeura ,  Aizoh Kubo

发明人： Junichi Shigeura ,  Aizoh Kubo

IPC分类号： F16H55/08 ,  F16H1/24

CPC分类号： F16H55/08 ,  F16H55/088 ,  Y10T74/19972 ,  Y10T74/19977

摘要： A gear device improved in lowering the product of the load F acting on a pair of intermeshing teeth and the relative sliding velocity v at the area of contact of the gears, thereby minimizing the frictional heat. The gear device includes a first gear and a second gear each having a tooth profile formed by an involute curve. At least one of the first and second gears is provided with the tooth profile corrected by a combination of a correction curve W and the involute curve. On plane coordinates consisting of an x axis, an origin and a y axis which intersects with the x axis at the origin, the correction curve W is expressed by equations passing through points P.sub.1 (x.sub.1, y.sub.1) and P.sub.2 (x.sub.2, y.sub.2) and satisfying the conditions of: y=0, dy/dx=0 at the origin when x.sub.1

摘要翻译： 齿轮装置改进了降低作用在一对相互啮合的齿上的载荷F的乘积和齿轮接触区域的相对滑动速度v，从而使摩擦热最小化。 齿轮装置包括第一齿轮和第二齿轮，每个齿轮具有由渐开线曲线形成的齿廓。 第一和第二齿轮中的至少一个齿轮具有通过校正曲线W和渐开线曲线的组合校正的齿廓。 在由x轴，原点和ay轴组成的平面坐标上，与原点的x轴相交，校正曲线W由通过点P1（x1，y1）和P2（x2，y2）的等式表示并满足 条件：当x1

公开(公告)号：US07755771B2

公开(公告)日：2010-07-13

申请号：US11662421

申请日：2005-09-06

申请人： Masaharu Komori ,  Aizoh Kubo ,  Yoshihiro Oda

发明人： Masaharu Komori ,  Aizoh Kubo ,  Yoshihiro Oda

IPC分类号： G01B11/24

CPC分类号： G01B11/2416

摘要： A pitch measurement method of performing noncontact measurement of a pitch of target portions, the target portions being provided in an object and adjacent to each other, includes moving the object such that the target portions move along a same path, continuously acquiring and storing optical data of the target portions passing a predetermined position on the path from a fixed position, while focusing on the predetermined position, calculating a focusing evaluation value representing a degree of focus at an area corresponding to the predetermined position, using a movement distance of the target portions as a variable, according to a relationship between the optical data and the movement distance, and obtaining a point group of combinations of the movement distance and the focusing evaluation value, and applying a reference curve to the point group, thereby determining the pitch based on a position where the reference curve is applied.

摘要翻译： 目标部分设置在物体中并且彼此相邻的目标部分的间距的非接触测量方法包括使目标部分沿着相同的路径移动，连续获取和存储光学数据 在从固定位置通过路径上的预定位置的目标部分中，同时聚焦在预定位置，使用目标部分的移动距离计算表示与预定位置对应的区域的聚焦度的聚焦评估值 作为变量，根据光学数据和移动距离之间的关系，并获得移动距离和聚焦评估值的组合的点组，并将参考曲线应用于点组，从而基于 应用参考曲线的位置。