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公开(公告)号：EP2915764B1
公开(公告)日：2018-10-24
申请号：EP15157285.6
申请日：2015-03-03
申请人： josTTech GmbH
发明人： Jost, Urs , Schlum, Silvan , Schmuki, Fabio
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公开(公告)号：EP2604887A2
公开(公告)日：2013-06-19
申请号：EP12196796.2
申请日：2012-12-12
申请人： Renold Plc.
IPC分类号： F16G13/07
摘要： A chain comprises a plurality of axially spaced tubular rollers (1) that are interconnected by a plurality of link plates (6). Each link plate has two protruding articulation elements (7) that are each rotatably received in one of the rollers and each have a complementary shaped bearing surface (8) for sliding against the inner surface of the roller. The interconnection of the rollers can be achieved in several different ways, and many different designs of link plate can be adopted.
摘要翻译： 链条包括由多个连接板（6）互连的多个轴向隔开的管状辊（1）。 每个链板具有两个突出的关节元件（7），每个铰接元件（7）可旋转地容纳在一个辊中，并且每个都具有用于相对于辊的内表面滑动的互补形状的支承表面（8）。 辊的互连可以以几种不同的方式实现，并且可以采用许多不同的链板设计。
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公开(公告)号：EP2496859A2
公开(公告)日：2012-09-12
申请号：EP10829162.6
申请日：2010-11-05
申请人： Blount, INC.
发明人： GOETTEL, Mike , FERGUSON, Scott
CPC分类号： B27B33/147 , Y10T83/263 , Y10T83/909
摘要： Various embodiments of the present disclosure generally provide a drive link for a saw chain including a body portion adapted to couple to adjacent side links and a tang extending from the body and sized to engage a guide bar groove. The tang may include a through hole extending from a first tang side to a second tang side and including a through hole center. In various embodiments, a material directing feature may be disposed adjacent to the through hole on at least one of the first side and second side of the tang. The material directing feature may include a recession in the tang which encourages oil and/or wood chips to pass through the through hole.
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公开(公告)号：EP2100829B1
公开(公告)日：2012-08-01
申请号：EP08004879.6
申请日：2008-03-14
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公开(公告)号：EP1400723A3
公开(公告)日：2005-03-02
申请号：EP03077958.1
申请日：2003-09-18
IPC分类号： F16G13/07
CPC分类号： F16G13/07
摘要： A chain link assembly including a first link (12) pivotally joined to a second link (12) by a pin. The first link (12) has a pair of first sidebars (20) joined by a first barrel (24). Each first sidebar (20) includes first (22) and second (26) ends joined by an inner surface and an outer surface. The first ends (22) of each sidebar define coaxial first apertures (34) coaxial with the first barrel (24), and the second ends (26) define coaxial second apertures (38). A second link has a pair of second sidebars joined by a second barrel. Each second sidebar includes first and second ends joined by an inner surface and an outer surface. The second sidebar first ends define coaxial first apertures coaxial with the second barrel and the second apertures of the first link, and the second ends of the second sidebars define coaxial second apertures. A pin (16) extends through the first apertures (34) and first barrel (24) of the second link and the second apertures (38) of the first link to pivotally join the first link to the second link. In one embodiment, at least one of the links is formed from a single piece. In another embodiment, the pin (16) is rotationally fixed relative to one of the links.
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公开(公告)号：EP1111272A3
公开(公告)日：2001-07-18
申请号：EP00307585.0
申请日：2000-09-04
申请人： RENOLD Plc
发明人： Wilson, Brian Thomas
CPC分类号： F16G13/06
摘要： A chain assembly has a plurality of adjacent links (1) that are moulded around cylindrical bushes (3), the exterior surfaces of the bushes having been pre-treated with a release agent. The links (1) are then interconnected by inserting a U-shaped connecting member (2) into the respective bushes (3) of the adjacent links (1) so that they engages therewith in a friction fit. The strength of the friction fit in a torsional direction is greater than that provided by the engagement of the bushes (3) and links (1) so that that when the adjacent links (1) are articulated relative to one another the release agent fractures so as to permit relative rotation of the bush (3) and the link (1).
摘要翻译： 链条组件具有围绕圆柱形衬套（3）模制的多个相邻链环（1），衬套的外表面已经用脱模剂预处理。 然后通过将U形连接构件（2）插入相邻连杆（1）的相应衬套（3）中以使得它们以摩擦配合与其接合，连杆（1）互相连接。 沿扭转方向的摩擦配合的强度大于衬套（3）和连杆（1）的接合所提供的强度，使得当相邻连杆（1）相对于彼此铰接时，脱模剂破裂 以允许衬套（3）和连杆（1）相对旋转。
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公开(公告)号：EP0812231A4
公开(公告)日：1997-12-17
申请号：EP95909259
申请日：1995-01-11
CPC分类号： A63H33/042 , Y10S59/90
摘要： A chain drive mechanism, for a construction toy system, comprised of individual U-shaped chain link elements (10). The chain link elements (10) are notched (29) at their open ends and provided with bearing portions (19, 20) at their closed ends. The notched open ends are arranged for snap fit attachment over the bearing portions (19, 20) of adjacent links, enabling a flexible chain of any length to be assembled. Drive pins (26, 27), preferably coaxial with the bearing portions, project outwardly from each side of the chain links and are engageable with grooves of spaced apart drive wheels (50, 51), collectively forming a sprocket assembly. The drive wheels can be individual gear elements otherwise used in a toy construction system for gear drive mechanisms. The base portion (13) of the U-shaped link elements are grooved transversely (22) for the snap fit attachment of construction toy connector parts, allowing the chain elements to carry other components.
摘要翻译： 一种用于建筑玩具系统的链条驱动机构，包括单独的U形链节元件（10）。 链节元件（10）在它们的开口端处被切口（29）并且在它们的封闭端处设有支承部分（19,20）。 带凹口的开口端布置成用于卡扣式附接在相邻链节的支承部分（19,20）上，使得能够组装任何长度的柔性链。 优选与轴承部分同轴的驱动销（26,27）从链节的每一侧向外突出并且可与间隔开的驱动轮（50,51）的槽啮合，共同形成链轮组件。 驱动轮可以是单独的齿轮元件，否则用于齿轮驱动机构的玩具构造系统中。 U形连接元件的基部（13）横向地开槽（22），用于构造玩具连接器部件的卡扣连接，允许链元件承载其他部件。
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公开(公告)号：EP4158222B1
公开(公告)日：2024-06-12
申请号：EP21732974.7
申请日：2021-05-14
IPC分类号： F16G13/07
CPC分类号： F16G13/07 , F16G13/18 , B62D55/092 , B62D55/213 , B62D55/211 , G01K1/143
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