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1. 发明授权

US07252060B2 Torsional damper for balance shafts 有权
标题翻译：平衡轴扭转阻尼器
公开(公告)号：US07252060B2
公开(公告)日：2007-08-07
申请号：US11181546
申请日：2005-07-14
申请人： Philip J. Mott
发明人： Philip J. Mott
IPC分类号： F01L1/02
CPC分类号： F16F15/268 , F16F1/14
摘要： A drive system for an internal combustion engine including an endless chain connecting a drive sprocket on a crankshaft to a driven sprocket on a camshaft. The drive system is comprised of at least one balance shaft and a torsion bar. The balance shaft has a first end for connection to the drive sprocket and a center bore. The torsion bar is located within the center bore of the balance shaft. The torsion bar has a first end for connection to the drive sprocket and a second end fixedly attached to the inner end of the center bore. The torsion bar absorbs torsional vibrations and isolates torsional vibrations due to inertia of the balance shaft caused by the crankshaft. Bearings are located between the first end of the torsion bar and the center bore of the balance shaft, to center the torsion bar within the balance shaft.
摘要翻译：一种用于内燃机的驱动系统，包括将曲轴上的驱动链轮与凸轮轴上的从动链轮连接的环形链。驱动系统由至少一个平衡轴和扭杆组成。平衡轴具有用于连接到驱动链轮和中心孔的第一端。扭杆位于平衡轴的中心孔内。扭杆具有用于连接到驱动链轮的第一端和固定地连接到中心孔的内端的第二端。扭杆吸收扭转振动，并隔离由曲轴引起的平衡轴惯性的扭转振动。轴承位于扭杆的第一端和平衡轴的中心孔之间，以将扭杆定位在平衡轴内。

2. 发明授权

US07231896B2 Control mechanism for cam phaser 失效
标题翻译：凸轮移相器的控制机构
公开(公告)号：US07231896B2
公开(公告)日：2007-06-19
申请号：US11459123
申请日：2006-07-21
申请人： Philip J. Mott , Andrew Mott , Zhenyu Jiang
发明人： Philip J. Mott , Andrew Mott , Zhenyu Jiang
IPC分类号： F01L1/34
CPC分类号： F01L1/34409 , F01L1/3442 , F01L2001/34426 , F01L2001/3443
摘要： A VCT phaser having a mechanical feedback in which no elaborate sensors and its concomitant electronic control loop is required. The phaser has center mounted spool valve controlling the flow of control fluid such that when a command positions the same at a predetermined position, passages within the phaser adjusts to a desired position through the mechanical feedback.
摘要翻译：具有机械反馈的VCT相位器，其中不需要精细的传感器及其伴随的电子控制回路。移相器具有中心安装的滑阀，其控制控制流体的流动，使得当命令将其定位在预定位置时，相位器内的通道通过机械反馈调节到期望位置。

3. 发明授权

US5993345A Compression fixed ratio chain 失效
标题翻译：压缩固定比例链
公开(公告)号：US5993345A
公开(公告)日：1999-11-30
申请号：US958027
申请日：1997-10-27
申请人： Philip J. Mott
发明人： Philip J. Mott
IPC分类号： F16H7/06 , F16G1/22 , F16G1/28 , F16G13/02 , F16G13/04 , F16H7/02
CPC分类号： F16G1/22 , F16G1/28 , F16H7/023
摘要： A power transmission system for transmitting power between a plurality of toothed sprockets mounted on rotating members. The system includes a chain comprising a plurality of transverse elements arranged in an endless loop and maintained in a stack by a plurality of endless carriers received in slots in each transverse element. Power is transmitted along the chain by contact between the principal faces of the transverse elements. The transverse elements include a plurality of load bearing elements which are configured to engage the teeth of the sprockets and provide power transmission therewith.
摘要翻译：一种用于在安装在旋转构件上的多个齿轮之间传递动力的动力传动系统。该系统包括链条，该链条包括布置在无限循环中的多个横向元件，并通过容纳在每个横向元件中的槽中的多个环形载体保持在堆叠中。通过横向元件的主面之间的接触，动力沿链条传递。横向元件包括多个承载元件，其被构造成接合链轮的齿并提供与其的动力传递。

4. 发明授权

US5816967A Phased chain assemblies 失效
公开(公告)号：US5816967A
公开(公告)日：1998-10-06
申请号：US666103
申请日：1996-06-19
申请人： Timothy J. Ledvina , Philip J. Mott
发明人： Timothy J. Ledvina , Philip J. Mott
IPC分类号： F01L1/02 , F02B75/22 , F16G13/04 , F16G13/06 , F16H7/06 , F16H7/24 , F16H7/00
CPC分类号： F16G13/06 , F01L1/02 , F01L1/022 , F01L1/024 , F02B75/22 , F16G13/04 , F16H7/06 , F16H7/24 , F01L2001/0535 , F02B2275/18 , F02B2275/20 , Y10S474/90 , Y10T74/19907
摘要： A chain and sprocket system includes a plurality of chains and phased or offset sprockets. The transmission system includes a random or hybrid chain with the offset sprockets. The timing system can include single or dual overhead camshafts, with phasing of the crankshaft sprockets and camshaft sprockets.

5. 发明授权

US5700216A Hydraulic tensioner for dual chain system 失效
标题翻译：液压张紧器用于双链系统
公开(公告)号：US5700216A
公开(公告)日：1997-12-23
申请号：US760834
申请日：1996-12-05
申请人： Roger T. Simpson , Philip J. Mott
发明人： Roger T. Simpson , Philip J. Mott
IPC分类号： F16H7/08
CPC分类号： F16H7/08 , F16H7/0848 , F16H2007/0806 , F16H2007/0812 , F16H2007/0859 , F16H2007/0872 , F16H2007/0874 , F16H2007/0891
摘要： A hydraulic tensioner for operation of a dual chain system including at least one piston maintaining force on two chain guide arms. One embodiment includes an inner and outer piston with a first spring within the bore and a second spring on top of the housing, where each piston contacts a chain guide arm. A second embodiment includes one piston with a fulcrum arm contacting the chain guide arms. A third embodiment includes two pistons arranged side-by-side sharing the same chamber and check valve assembly.
摘要翻译：一种用于操作双链系统的液压张紧器，包括在两个链条导向臂上保持力的至少一个活塞。一个实施例包括内孔和外活塞，其内孔具有第一弹簧，第二弹簧位于壳体的顶部，其中每个活塞接触链导向臂。第二实施例包括一个具有支点臂的活塞，该支点臂与链条导向臂接触。第三实施例包括并排布置的两个共同相同的腔室和止回阀组件的活塞。

6. 发明授权

US5562557A Phased chain assemblies 失效
公开(公告)号：US5562557A
公开(公告)日：1996-10-08
申请号：US545553
申请日：1995-10-19
申请人： Timothy J. Ledvina , Philip J. Mott
发明人： Timothy J. Ledvina , Philip J. Mott
IPC分类号： F01L1/02 , F02B75/22 , F16G13/04 , F16G13/06 , F16H7/06 , F16H7/24 , F16H7/00
CPC分类号： F16G13/06 , F01L1/02 , F01L1/022 , F01L1/024 , F02B75/22 , F16G13/04 , F16H7/06 , F16H7/24 , F01L2001/0535 , F02B2275/18 , F02B2275/20 , Y10S474/90 , Y10T74/19907
摘要： A chain and sprocket system includes a plurality of chains and phased or offset sprockets. The transmission system includes a random or hybrid chain with the offset sprockets. The timing system can include single or dual overhead camshafts, with phasing of the crankshaft sprockets and camshaft sprockets.

7. 发明授权

US5427580A Phased chain assemblies 失效
公开(公告)号：US5427580A
公开(公告)日：1995-06-27
申请号：US131473
申请日：1993-10-04
申请人： Timothy J. Ledvina , Philip J. Mott
发明人： Timothy J. Ledvina , Philip J. Mott
IPC分类号： F01L1/02 , F02B75/22 , F16G13/04 , F16G13/06 , F16H7/06 , F16H7/24 , F16H7/00
CPC分类号： F16G13/06 , F01L1/02 , F01L1/022 , F01L1/024 , F02B75/22 , F16G13/04 , F16H7/06 , F16H7/24 , F01L2001/0535 , F02B2275/18 , F02B2275/20 , Y10S474/90 , Y10T74/19907
摘要： A chain and sprocket system includes a plurality of chains and phased or offset sprockets. The transmission system includes a random or hybrid chain with the offset sprockets. The timing system can include single or dual overhead camshafts, with phasing of the crankshaft sprockets and camshaft sprockets.

8. 发明授权

US5176587A Single pin rocker joint bushing chain 失效
标题翻译：单针摇臂接头套管链
公开(公告)号：US5176587A
公开(公告)日：1993-01-05
申请号：US778402
申请日：1991-10-17
申请人： Philip J. Mott
发明人： Philip J. Mott
IPC分类号： F16G13/06
CPC分类号： F16G13/06
摘要： A rocker joint is provided which is constructed from the pins and bushingsf the links. The pin members have a working front surface and a convex back surface. The bushings have apertures therein which include an arcuate working surface. The pins are disposed in the apertures of the bushings such that the pin member working surface engages and rocks on the curved surface defined by the aperture of the bushing. The rocker joint has application to roller chain and silent bushing chain.
摘要翻译：提供了一种摇臂接头，其由链节的销和衬套构成。销构件具有工作前表面和凸后表面。衬套在其中具有孔，其中包括弧形工作表面。销设置在衬套的孔中，使得销构件工作表面接合并在由衬套的孔限定的弯曲表面上摇摆。摇臂接头适用于滚子链和无声套管链。

9. 发明授权

US5131892A Chain-belt 失效
标题翻译：链带
公开(公告)号：US5131892A
公开(公告)日：1992-07-21
申请号：US657141
申请日：1991-02-15
申请人： Philip J. Mott
发明人： Philip J. Mott
IPC分类号： F16G5/18
CPC分类号： F16G5/18
摘要： An endless power transmission chain-belt (13) is disclosed that is especiy adapted for drivingly connecting the pulleys (2, 3) of a pulley transmission (1). The chain-belt (13) has a chain (10, 12) that is an assembly of a plurality of interleaved sets of links (16, 18, 20, 22). A pivot pin (24) extends through the chains (10, 12) to lace and pivotally interconnect adjacent sets of links (16, 18, 20, 22) to provide an endless chain-belt 13). A plurality of first load block (14, 34, 35) are connected to the chain-belt (13) by at least one projection (15) that engages adjacent pivot pins (24). The first load blocks (14, 34, 35) have a substantially flat first bearing surface (21, 41) that is positioned adjacent the links (16, 18, 20, 22). A plurality of second load blocks (14, 34, 35) are connected to the chain-belt (13) by at least one projection (15). The second load blocks (14, 34, 35 ) have a second bearing surface (21, 41) that is positioned adjacent the links (16, 18, 20, 22) and is disposed at an angle with respect to the first bearing surface (21, 41) of the first load blocks (14, 34, 35).
摘要翻译：公开了一种无级动力传递链带（13），其特别适于驱动地连接滑轮传动装置（1）的滑轮（2,3）。链带（13）具有链条（10,12），其是多个交错的链接组合（16,18,20,22）的组合。枢轴销（24）延伸穿过链条（10,12）以花边并枢转地互连相邻的连接组（16,18,20,22），以提供环形链带13）。多个第一负载块（14,34,35）通过与相邻枢轴销（24）接合的至少一个突起（15）连接到链带（13）。第一装载块（14,34,35）具有位于邻近连杆（16,18,20,22）的基本平坦的第一支承表面（21,41）。多个第二加载块（14,34,35）通过至少一个突起（15）连接到链带（13）。第二负载块（14,34,35）具有与链节（16,18,20,22）相邻的第二支承表面（21,41），并且相对于第一支承表面成一定角度所述第一加载块（14,34,35）的所述第二加载块（21,31,31）的所述第二加载块（14,34,35）。

10. 发明授权

US4731044A Tension sensor and control arrangement for a continuously variable transmission 失效
标题翻译：张力传感器和无级变速器的控制装置
公开(公告)号：US4731044A
公开(公告)日：1988-03-15
申请号：US810461
申请日：1985-12-18
申请人： Philip J. Mott
发明人： Philip J. Mott
IPC分类号： F16H59/24 , F16H59/40 , F16H59/42 , F16H59/70 , F16H61/00 , F16H61/662 , F16H63/42 , F16H55/56
CPC分类号： F16H61/66272 , F16H61/66259
摘要： Tension in the belt of a continuously variable transmission (CVT) is sensed and utilized in the CVT control arrangement. Apparatus for sensing the centerline tension of the belt are taught; these sensors provide the required tension signal to a signal meter or the control arrangement.
摘要翻译：无级变速器（CVT）的皮带中的张力被感测并用于CVT控制装置。教导传感带的中心线张力的装置; 这些传感器向信号计或控制装置提供所需的张力信号。

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