公开(公告)号：US20030181273A1

公开(公告)日：2003-09-25

申请号：US10354685

申请日：2003-01-30

发明人： Takerou Nakagawa ,  Shigeo Tamura

IPC分类号： F16H007/08 ,  F16H007/22

CPC分类号： F16H7/0848 ,  F16H2007/0872 ,  F16H2007/185

摘要： A tensioner is formed with components having improved wear resistance. At least one component of the tensioner is covered with a diamond-like amorphous carbon coating (DLC). The coating is applied to the tensioner without causing hydrogen brittleness in metallic members. In addition, the coating may be formed on tensioner components formed with resin. In one embodiment of the invention, a metal element is dispersed into the diamond-like amorphous carbon coating.

摘要翻译： 张紧器形成有具有改善的耐磨性的部件。 张紧器的至少一个部件被类金刚石无定形碳涂层（DLC）覆盖。 将涂层施加到张紧器上，而不会在金属构件中引起氢脆性。 此外，涂层可以形成在由树脂形成的张紧器部件上。 在本发明的一个实施方案中，将金属元素分散在金刚石状无定形碳涂层中。

公开(公告)号：US5961411A

公开(公告)日：1999-10-05

申请号：US986551

申请日：1997-12-08

申请人： Kazuhiko Tsutsumi ,  Kazuhiko Shimaya ,  Atsushi Kumakura

发明人： Kazuhiko Tsutsumi ,  Kazuhiko Shimaya ,  Atsushi Kumakura

IPC分类号： F02B67/06 ,  F16H7/08 ,  F16H7/18

CPC分类号： F16H7/18 ,  F16H2007/0872 ,  F16H2007/185

摘要： For enhanced durability, a traveling guide shoe for a roller chain has a cross-sectional shape with a base slide guide surface 12 which engages only the bottoms of the side link plates of the chain on a chain-incoming-end, a projecting rolling guide surface 13 which engages only the rollers of the chain at an intermediate portion of the shoe. The base surface 12 and the projecting surface 13 are connected with each other through a continuous transfer surface 13.

摘要翻译： 为了提高耐久性，用于滚子链的行进导向靴具有横截面形状，具有基部滑动引导表面12，基部滑动引导表面12仅在链进入端处与链条的侧链板的底部接合，突出的滚动导轨 表面13，其在鞋的中间部分仅与链条的辊接合。 基面12和突出面13通过连续转印面13相互连接。

公开(公告)号：US5690569A

公开(公告)日：1997-11-25

申请号：US643936

申请日：1996-03-13

申请人： Timothy J. Ledvina ,  Stanley K. Dembosky

发明人： Timothy J. Ledvina ,  Stanley K. Dembosky

IPC分类号： F16H7/08 ,  F16H7/18

CPC分类号： F16H7/08 ,  F16H7/18 ,  F16H2007/0872 ,  F16H2007/0893 ,  F16H2007/185

摘要： A single component tensioner arm or chain guide for a power transmission chain formed by injection molding which integrally forms both a carrier portion and a slide portion. The one piece tensioner arm is constructed of a polymer material containing graphite or aramid fibers to increase structural rigidity.

摘要翻译： 用于通过注射成型形成的动力传递链的单个部件张紧器臂或链条引导件，其一体地形成载体部分和滑动部分。 单件张紧器臂由含有石墨或芳族聚酰胺纤维的聚合物材料构成，以增加结构刚度。

公开(公告)号：US5580325A

公开(公告)日：1996-12-03

申请号：US405250

申请日：1995-03-17

申请人： Takeshi Hirota ,  Koujiro Kamata ,  Takayuki Kikuchi ,  Hiromu Nakamura

发明人： Takeshi Hirota ,  Koujiro Kamata ,  Takayuki Kikuchi ,  Hiromu Nakamura

IPC分类号： F02B67/06 ,  F02B75/02 ,  F02B77/08 ,  F16H7/02 ,  F16H7/18

CPC分类号： F16H7/18 ,  F02B77/081 ,  F16H7/023 ,  F02B2075/027 ,  F16H2007/185

摘要： A structure for preventing a tooth skip in a toothed endless power transmitting belt. On an inner side of a tooth skip preventing member covering an outer surface of a toothed rotor is formed a tooth skip preventing piece bent at a right angle. The tooth skip preventing member is arranged substantially in parallel with the outer circumferential surface of the toothed endless power transmitting belt wound around a toothed driving pulley with a narrower space than a tooth height of the pulley. The tooth skip preventing member is fixed to a casing by a bolt penetrating a hole of the member. On a outer side at a central portion of the tooth skip preventing member is formed a harness holding piece bent at a right angle in the same direction as the tooth skip preventing piece.

摘要翻译： 用于防止齿形无端动力传递带中的齿跳跃的结构。 在覆盖有齿转子的外表面的齿跳过防止构件的内侧形成有直角弯曲的防止跳齿的片。 齿防止部件大致平行于与齿轮驱动皮带轮缠绕的齿形无端动力传动皮带的外周面平行，齿形驱动滑轮的空间比皮带轮的齿高更窄。 通过穿过构件的孔的螺栓将防止齿的构件固定在壳体上。 在防跳动构件的中心部分的外侧形成有沿与防止跳跳块相同的方向成直角弯曲的线束保持件。

公开(公告)号：US5505022A

公开(公告)日：1996-04-09

申请号：US396730

申请日：1995-03-01

申请人： Kazuma Shibata ,  Shinichi Naitou ,  Yoshinori Takemura

发明人： Kazuma Shibata ,  Shinichi Naitou ,  Yoshinori Takemura

IPC分类号： B60J1/17 ,  E05F11/48 ,  E05F15/16 ,  F16H7/08

CPC分类号： E05F11/481 ,  E05F15/689 ,  E05Y2201/652 ,  E05Y2201/654 ,  E05Y2201/66 ,  E05Y2900/55 ,  F16H2007/185

摘要： A thin window regulator which can be assembled easily and which requires less installation space inside a door panel is disclosed. Both longitudinal ends of a belt are connected to a pair of sliders and the belt is made into a ring shape. Sliders are movable along a guide rail and are biased closer to each other by springs. Thus, since the ring-shaped belt is wound around a sprocket and the sliding portion, tension is not reduced by a creep phenomenon and the belt does not loosen. One end of the ring shaped belt is formed to be wound around the sliding portion. Thus, the window regulator can be made thinner compared with prior art systems in which both ends of a belt are wound around pulleys and a required installation space inside the door at the upper portion of the guide rail can be made thinner.

摘要翻译： 公开了一种可以容易地组装并且需要较少的门板内的安装空间的薄窗调节器。 带的两个纵向端连接到一对滑块，并且带被制成环形。 滑块可沿导轨移动，并通过弹簧彼此靠近。 因此，由于环状带缠绕在链轮和滑动部分上，张力不会由于蠕变现象而减少，并且带不松动。 环形带的一端形成为围绕滑动部分缠绕。 因此，与现有技术的系统相比，窗口调节器可以制造得更薄，其中带的两端缠绕在滑轮上，并且可以使导轨上部的门内的所需安装空间变薄。

公开(公告)号：US3611825A

公开(公告)日：1971-10-12

申请号：US3611825D

申请日：1969-11-03

申请人： SEASAFE TRANSPORT AB

发明人： KALLAES ELIS

IPC分类号： B63B21/16 ,  B63B21/22 ,  B65G23/20 ,  B66D1/72 ,  B66D3/02 ,  B66D3/20 ,  F16H7/06 ,  F16H19/00 ,  F16H55/02 ,  F16H1/18 ,  B66D3/08 ,  F16H19/06

CPC分类号： B63B21/22 ,  B65G23/20 ,  B66D1/72 ,  B66D3/02 ,  B66D2700/021 ,  F16H7/06 ,  F16H25/2409 ,  F16H2007/185 ,  Y10T74/18152 ,  Y10T74/19823

摘要： Hoisting or stretching device for chains provided with a guiding groove for the chain and a turnable worm screw in close connection to said groove and in engagement with one or more links of the chain so as to move the chain axially.

摘要翻译： 1,224,294。 张紧链。 SEASAFE TRANSPORT AB。 1969年11月5日[1968年11月15日]，第54281/69号。 标题B8B。 [也在F2区]用于向链条施加张力的驱动装置包括具有槽10的引导件9，链条11沿着该槽引导，蜗杆1可与链条相邻的导向件9接合并且可旋转地牵引链条 通过设备。 选择蜗杆1的螺纹21的螺距用于螺纹和备用链节之间的接合，或者如果使用两根粗线，则选择每第四连杆，螺纹的导程角小到足以使螺钉自锁，当 没有驱动。 蜗杆13可进一步由杠杆致动装置15锁定。导向件9可相对于装置框架5向外枢转，以便将链条安装在其中。 轴13可以手动地通过孔14中的杠杆或动力装置驱动。 在另一个实施例中，两个引导件与一个蜗杆相关联以便于将两个链条张紧在一起。

公开(公告)号：US11940047B2

公开(公告)日：2024-03-26

申请号：US18080347

申请日：2022-12-13

申请人： TSUBAKIMOTO CHAIN CO.

发明人： Volkmar Nyga ,  Seigo Ohsawa ,  Sung-Hwan Lim ,  Munehiro Maeda ,  Yuji Oshima

IPC分类号： F16H7/18 ,  F02B67/06 ,  F16H7/06 ,  F16H7/08

CPC分类号： F16H7/18 ,  F02B67/06 ,  F16H7/06 ,  F16H7/08 ,  F16H2007/0842 ,  F16H2007/0872 ,  F16H2007/0874 ,  F16H2007/0893 ,  F16H2007/185

摘要： To provide a simple-structured chain guide assembly frame capable of reliably maintaining a correct positional relationship between a driven sprocket and a sprocket holding portion without the possibility of driven sprocket detachment. The chain guide assembly frame includes a main body having a fixed-guide-side sprocket holding portion and a pivoting-guide-side sprocket holding portion. The fixed-guide-side sprocket holding portion includes a first fixed-guide-side support portion that supports a driven sprocket at a first contact point, and a second fixed-guide-side support portion that supports the driven sprocket at a second contact point located more outside than the first contact point. When the driven sprocket is in an erected state in which the driven sprocket is supported at the first contact point and second contact point, the vector of gravity acting on the gravity center of the driven sprocket points between the first contact point and second contact point.

公开(公告)号：US11815180B2

公开(公告)日：2023-11-14

申请号：US17410229

申请日：2021-08-24

申请人： Schaeffler Technologies AG & Co. KG

发明人： Austin Barton ,  Gregory Cowen ,  Zechariah Van Steenbergen

IPC分类号： F16H7/08 ,  F16H7/06 ,  F16H7/18

CPC分类号： F16H7/08 ,  F16H7/06 ,  F16H7/18 ,  F16H2007/0842 ,  F16H2007/0863 ,  F16H2007/0872 ,  F16H2007/0893 ,  F16H2007/185

摘要： A method of fabricating a chain tensioner includes bending a sheet metal blank to form a connector portion perpendicular to a flat base. The connector portion has an arm extending beyond the base. The method further includes stamping an end of the arm to curl the end into a hollow cylinder having an axis perpendicular the flat base. Curling the end into a hollow cylinder may be performed in a series of stamping operations. The blank may define a gap which extends around a narrower portion of the arm after the end is curled into the hollow cylinder.

公开(公告)号：US11781622B2

公开(公告)日：2023-10-10

申请号：US17835560

申请日：2022-06-08

申请人： Hyundai Motor Company ,  Kia Corporation

发明人： Sang Hyun Bang

IPC分类号： F16H7/08 ,  F16H7/18 ,  F02B67/06

CPC分类号： F16H7/08 ,  F16H7/18 ,  F02B67/06 ,  F16H2007/0842 ,  F16H2007/0872 ,  F16H2007/0893 ,  F16H2007/185

摘要： A chain tensioner transmits power of a crankshaft provided in an engine to peripheral auxiliary devices and guides a chain belt that transfers engine oil. The chain tensioner includes a body portion that tensions the chain belt through a pivot, the upper surface of the body portion includes an oil guiding rib that collects the engine oil scattered from the chain belt to the upper part, one surface of the body portion in contact with the upper surface includes a pivot journal, and one surface of the body portion includes a first oil flow path that guides the engine oil to flow down to the pivot journal.

公开(公告)号：US11674568B2

公开(公告)日：2023-06-13

申请号：US16659499

申请日：2019-10-21

申请人： Ford Global Technologies, LLC

发明人： Thomas Baranowski ,  Maik Broda ,  Kevin John Maile ,  Brian David Pearce

IPC分类号： F16H7/08 ,  B60K6/22 ,  F16H7/18 ,  F16H7/06

CPC分类号： F16H7/08 ,  B60K6/22 ,  F16H7/06 ,  F16H7/18 ,  B29K2995/0005 ,  F16H2007/0872 ,  F16H2007/185

摘要： Methods and systems are provided for a tensioning arm. In one example, the tensioning arm comprises a plurality of carbon fibers with electrically conductive fibers arranged therein configured to supply current to a pair of bushings arranged distally to one another to heat lubricant arranged proximally thereto in response to a temperature of the tensioning arm being less than or equal to a threshold temperature.