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1. 发明授权

US5628248A Fluid control system for rotating shaft or flywheel 失效
标题翻译：用于旋转轴或飞轮的流体控制系统
公开(公告)号：US5628248A
公开(公告)日：1997-05-13
申请号：US583756
申请日：1996-01-11
申请人： Richard J. Oen , Edward A. Daniel
发明人： Richard J. Oen , Edward A. Daniel
IPC分类号： F16J15/54 , B30B15/00 , F16C32/06 , F16N31/00
CPC分类号： B30B15/0052 , B30B15/0088
摘要： A fluid control system for a rotating shaft which provides a seal to limit fluid leakage from around the shaft and which vacuums away any fluid leaking past the provided seal. The fluid control system may be installed around a rotating shaft such as a flywheel in a press. The fluid control system includes a housing which forms a clearance space with the rotating shaft in which fluid, such as oil being used to create or service the flywheel bearing, can be collected. A seal is provided between the rotating shaft and the housing to prevent fluid leakage from the clearance space. A vacuum mechanism positioned along a leakage path beyond the seal is provided with an air duct through which passes a vacuum induced air flow which vacuums away fluid leaked from the seal. The air duct is preferably configured to include a radial clearance between a portion of the fluid collection system and the rotating shaft such that relative axial movement therebetween does not compromise the vacuuming capabilities of the vacuum mechanism, and therefore the fluid collection system can be employed with axially reciprocating or moving rotating shafts.
摘要翻译：一种用于旋转轴的流体控制系统，其提供密封件以限制来自轴的流体泄漏，并且将通过所提供的密封件泄漏的任何流体抽真空。流体控制系统可以安装在旋转轴（例如压机中的飞轮）周围。流体控制系统包括与旋转轴形成间隙空间的壳体，其中可以采集诸如用于产生或维修飞轮轴承的油的流体。在旋转轴和壳体之间设置密封件，以防止流体从间隙空间泄漏。设置有沿密封件之外的泄漏路径定位的真空机构具有空气管道，通过该空气管道通过真空引起的空气流，真空吸入空气将真空从密封件泄漏出来。空气管道优选地构造成在流体收集系统的一部分和旋转轴之间包括径向间隙，使得它们之间的相对轴向移动不会影响真空机构的抽真空能力，因此可以采用流体收集系统轴向往复运动或运动转轴。

2. 发明授权

US5967526A Fluid control system for rotating shaft or flywheel 失效
标题翻译：用于旋转轴或飞轮的流体控制系统
公开(公告)号：US5967526A
公开(公告)日：1999-10-19
申请号：US792775
申请日：1997-02-03
申请人： Richard J. Oen , Edward A. Daniel
发明人： Richard J. Oen , Edward A. Daniel
IPC分类号： F16J15/54 , B30B15/00 , F16C32/06 , F16N31/00
CPC分类号： B30B15/0052 , B30B15/0088
摘要： A fluid control system for a rotating shaft which provides a seal to limit fluid leakage from around the shaft and which vacuums away any fluid leaking past the provided seal. The fluid control system may be installed around a rotating shaft such as a flywheel in a press. The fluid control system includes a housing which forms a clearance space with the rotating shaft in which fluid, such as oil being used to create or service the flywheel bearing, can be collected. A seal is provided between the rotating shaft and the housing to prevent fluid leakage from the clearance space. A vacuum mechanism positioned along a leakage path beyond the seal is provided with an air duct through which passes a vacuum induced air flow which vacuums away fluid leaked from the seal. The air duct is preferably configured to include a radial clearance between a portion of the fluid collection system and the rotating shaft such that relative axial movement therebetween does not compromise the vacuuming capabilities of the vacuum mechanism, and therefore the fluid collection system can be employed with axially reciprocating or moving rotating shafts.
摘要翻译：一种用于旋转轴的流体控制系统，其提供密封件以限制来自轴的流体泄漏，并且将通过所提供的密封件泄漏的任何流体抽真空。流体控制系统可以安装在旋转轴（例如压机中的飞轮）周围。流体控制系统包括与旋转轴形成间隙空间的壳体，其中可以采集诸如用于产生或维修飞轮轴承的油的流体。在旋转轴和壳体之间设置密封件，以防止流体从间隙空间泄漏。设置有沿密封件之外的泄漏路径定位的真空机构具有空气管道，通过该空气管道通过真空引起的空气流，真空吸入空气将真空从密封件泄漏出来。空气管道优选地构造成在流体收集系统的一部分和旋转轴之间包括径向间隙，使得它们之间的相对轴向移动不会影响真空机构的抽真空能力，因此可以采用流体收集系统轴向往复运动或运动转轴。

3. 发明授权

US5865070A Adjustable stroke connection 失效
标题翻译：可调节行程连接
公开(公告)号：US5865070A
公开(公告)日：1999-02-02
申请号：US738843
申请日：1996-10-28
申请人： John B. Bornhorst , Richard J. Oen , Edward A. Daniel
发明人： John B. Bornhorst , Richard J. Oen , Edward A. Daniel
IPC分类号： F16C3/04
CPC分类号： F16C9/04 , F16C23/10 , F16C3/06 , F16C7/04 , F16C7/06 , Y10T74/2173 , Y10T74/2179 , Y10T74/2183
摘要： An adjustment stroke connection for a mechanical press with an eccentric bushing is disposed within a press connection member with a second eccentric member disposed within the eccentric bushing. A rotatable crankshaft is connected to the second eccentric member. A mechanism is included for connecting the eccentric bushing with the press connection member to prevent rotation therebetween and permitting rotation of the second eccentric member with the eccentric bushing whereby rotation of the crankshaft, when the mechanism is activated, causes a press stroke adjustment.
摘要翻译：用于具有偏心衬套的机械压力机的调节行程连接件设置在压力连接构件内，其中设置在偏心衬套内的第二偏心构件。可旋转的曲轴连接到第二偏心构件。包括用于将偏心衬套与压力连接构件连接的机构，以防止其间的旋转，并且允许第二偏心构件与偏心衬套一起旋转，由此当机构被启动时曲轴的旋转引起冲程行程调节。

4. 发明授权

US06311612B1 Link adjustment member 有权
标题翻译：链接调整成员
公开(公告)号：US06311612B1
公开(公告)日：2001-11-06
申请号：US09352158
申请日：1999-07-12
申请人： Richard J. Oen
发明人： Richard J. Oen
IPC分类号： B30B106
CPC分类号： B30B1/266 , B30B1/263 , Y10T74/18208 , Y10T74/19555
摘要： A mechanical press having a variable drive arrangement. The press includes a link drive which drives a crankshaft. The drive altering mechanism includes adjustment means which changes the position of the link drive, thereby altering the drive mechanism of the mechanical press and the corresponding velocity curve of the press slide.
摘要翻译：具有可变驱动装置的机械压力机。压机包括驱动曲轴的连杆驱动器。驱动改变机构包括改变连杆驱动装置的位置的调整装置，从而改变机械压力机的驱动机构和压机滑块的相应速度曲线。

5. 发明授权

US07024913B2 Adjustable stroke mechanism 有权
公开(公告)号：US07024913B2
公开(公告)日：2006-04-11
申请号：US10219591
申请日：2002-08-15
申请人： Wenliang Tang , John B. Bornhorst , Richard J. Oen , Charles H. Dickman , Kevin J. Evers , Ryan M. Stoltz , Joseph H. Hamberg
发明人： Wenliang Tang , John B. Bornhorst , Richard J. Oen , Charles H. Dickman , Kevin J. Evers , Ryan M. Stoltz , Joseph H. Hamberg
IPC分类号： B30B1/26
CPC分类号： B30B1/263
摘要： An adjustment stroke connection for a mechanical press includes an eccentric bushing disposed within a press connection member and an eccentric crankshaft member disposed within the eccentric bushing. A rotatable crankshaft is connected to the eccentric member. A mechanism is provided for connecting the eccentric bushing with the press connection member in a manner that prevents rotation therebetween and concurrently permits rotation of the eccentric member relative to the eccentric bushing. When the mechanism is activated, driving rotation of the crankshaft produces a press stroke adjustment. A torque actuator delivers equal driving torque to plural eccentric crankshaft members to enable minimization of relative bushing angle slip. Suitable control of the bushing angle and slide position crank angle during bushing expansion and contraction also minimizes relative bushing angle slip.

6. 发明授权

US6032360A Tool and method to adjust eccentric timing on adjustable stroke crankshaft 失效
标题翻译：调整行程曲轴上偏心定时的工具和方法
公开(公告)号：US6032360A
公开(公告)日：2000-03-07
申请号：US797518
申请日：1997-02-07
申请人： John B. Bornhorst , Richard J. Oen
发明人： John B. Bornhorst , Richard J. Oen
IPC分类号： F16C3/28 , B30B1/14 , B30B1/26 , B30B15/06 , B21K1/08
CPC分类号： B30B1/263 , Y10T29/17 , Y10T29/49231 , Y10T29/49233
摘要： The invention includes a tool for adjusting the timing of eccentrics on a crankshaft connected by an infinitely variable, pressure actuated connection. In cases where there is more than a single adjustable eccentric on the crankshaft, it is preferable that all of the eccentrics display the same timing characteristics relative to the crankshaft. If one eccentric has a location or timing different than that of the other eccentrics, the tool and method is used to adjust such eccentric to place it back into its preferred location and timing relative the crankshaft and other eccentrics.
摘要翻译：本发明包括一种用于调节由无级可变的压力驱动连接连接的曲轴上的偏心轮的正时的工具。在曲轴上存在多于一个可调偏心轮的情况下，优选的是，所有偏心轮相对于曲轴显示相同的定时特性。如果一个偏心轮具有与其它偏心轮的位置或时间不同的位置或时间，则使用该工具和方法来调节这样的偏心轮，使其相对于曲轴和其它偏心轮回到其优选的位置和时间。

7. 发明授权

US6164147A Adjustable link motion press 有权
标题翻译：可调链接运动按
公开(公告)号：US6164147A
公开(公告)日：2000-12-26
申请号：US245942
申请日：1999-02-05
申请人： Richard J. Oen
发明人： Richard J. Oen
IPC分类号： B30B1/26 , F16H21/22 , B30B1/06
CPC分类号： B30B1/266 , B30B1/263 , Y10T74/18208
摘要： A mechanical press having a variable drive arrangement. The press includes a main gear which drives a crankshaft. The drive altering mechanism includes a two piece crown with the main gear connected to the upper crown and the crankshaft connected to the lower crown. Movement of one piece of the crown relative to the other varies the distance between the crankshaft center line and the main gear center line, thereby altering the drive mechanism of the mechanical press and the velocity curve of the press slide.
摘要翻译：具有可变驱动装置的机械压力机。压机包括驱动曲轴的主齿轮。驱动改变机构包括一个两件式的冠，主齿轮连接到上冠，曲轴连接到下冠。一块冠相对于另一块的移动会改变曲轴中心线与主齿轮中心线之间的距离，从而改变机械压力机的驱动机构和压片的速度曲线。

8. 发明授权

US07694545B2 Adjustable stroke mechanism 有权
标题翻译：可调节行程机构
公开(公告)号：US07694545B2
公开(公告)日：2010-04-13
申请号：US11343404
申请日：2006-01-31
申请人： Wenliang Tang , John B. Bornhorst , Richard J. Oen , Charles H. Dickman , Kevin J. Evers , Ryan M. Stoltz , Joseph H. Hamberg
发明人： Wenliang Tang , John B. Bornhorst , Richard J. Oen , Charles H. Dickman , Kevin J. Evers , Ryan M. Stoltz , Joseph H. Hamberg
IPC分类号： B30B1/26
CPC分类号： B30B1/263
摘要： An adjustment stroke connection for a mechanical press includes an eccentric bushing disposed within a press connection member and an eccentric crankshaft member disposed within the eccentric bushing. A rotatable crankshaft is connected to the eccentric member. A mechanism is provided for connecting the eccentric bushing with the press connection member in a manner that prevents rotation therebetween and concurrently permits rotation of the eccentric member relative to the eccentric bushing. When the mechanism is activated, driving rotation of the crankshaft produces a press stroke adjustment. A torque actuator delivers equal driving torque to plural eccentric crankshaft members to enable minimization of relative bushing angle slip. Suitable control of the bushing angle and slide position crank angle during bushing expansion and contraction also minimizes relative bushing angle slip.
摘要翻译：用于机械压力机的调节行程连接器包括设置在压力连接构件内的偏心衬套和设置在偏心衬套内的偏心曲轴构件。可旋转的曲轴连接到偏心构件。提供了一种机构，其以防止在其间旋转的方式连接偏心衬套和压力连接构件，同时允许偏心构件相对于偏心衬套旋转。当机构被激活时，曲轴的驱动旋转产生压力冲程调整。扭矩致动器向多个偏心曲轴构件提供相等的驱动扭矩，以使相对套管角度滑移最小化。在套管膨胀和收缩期间适当控制套管角度和滑动位置曲柄角度也可使相对衬套角度滑移最小化。

9. 发明授权

US06647869B2 Positive lock for infinite adjustable stroke mechanism 失效
标题翻译：无限可调行程机构正锁
公开(公告)号：US06647869B2
公开(公告)日：2003-11-18
申请号：US10113402
申请日：2002-04-02
申请人： John B. Bornhorst , Richard J. Oen , Charles H. Dickman
发明人： John B. Bornhorst , Richard J. Oen , Charles H. Dickman
IPC分类号： B30B500
CPC分类号： B30B1/263 , Y10T74/2173
摘要： A positive lock for infinite adjustable stroke alignment mechanism for a mechanical press with an eccentric bushing disposed within a press connection member with a second eccentric member disposed within the eccentric bushing. A rotatable crankshaft is connected to the second eccentric member. A positive lock alignment mechanism is included for aligning the press connection member with the eccentric bushing to prevent rotation therebetween and permitting rotation of the second eccentric member with the eccentric bushing for infinite stroke adjustment whereby rotation of the crankshaft, when the mechanism is activated causes a press stroke adjustment.
摘要翻译：一种用于机械压力机的无限可调行程对准机构的正锁定件，其具有设置在压力连接构件内的偏心衬套，第二偏心构件设置在偏心衬套内。可旋转的曲轴连接到第二偏心构件。包括一个积极的锁定对准机构，用于使压力连接构件与偏心衬套对准，以防止它们之间的旋转，并允许第二偏心构件与偏心衬套的旋转进行无限冲程调节，从而当机构被激活时曲轴的旋转导致按行程调整。

10. 发明授权

US06676323B2 Adjustable clamping device in a mechanical press 失效
公开(公告)号：US06676323B2
公开(公告)日：2004-01-13
申请号：US09750751
申请日：2000-12-29
申请人： Richard J. Oen
发明人： Richard J. Oen
IPC分类号： F16D1106
CPC分类号： B30B1/263 , Y10T403/22 , Y10T403/25 , Y10T403/255 , Y10T403/257
摘要： An adjustable clamping mechanism includes a slider block annularly disposed about a rod device within a mechanical press. The mechanism utilizes a press or interference fit connection between the components. During operation, high-pressure oil is injected into the location between the slider block and rod, thereby relieving the press fit and making it possible to have relative movement therebetween. An actuator causes selective linear displacement of the slider block along the longitudinal axis of the stationary rod during the release condition. Once the slider block is repositioned, the high-pressure oil is removed, which reactivates the press fit connection and causes the slider block to once again lock up against the rod and prevent movement therebetween.

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