专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090108540A1 Seal cartridge for a vacuum pumps 审中-公开
标题翻译：密封墨盒用于真空泵
公开(公告)号：US20090108540A1
公开(公告)日：2009-04-30
申请号：US12074564
申请日：2008-03-05
申请人： Kaye G. Kolb, JR. , Brian L. Fisher
发明人： Kaye G. Kolb, JR. , Brian L. Fisher
IPC分类号： F16J15/32
CPC分类号： F16J15/3232 , F04D17/168 , F04D19/04 , F04D29/102
摘要： An exemplary embodiment providing one or more improvements includes a shaft seal cartridge for the motor shaft of a vacuum pump which combines three shaft seals in one unit. The cartridge greatly simplifies the replacement of seals and eliminates the requirement for expensive seal lubrication oil, and extends the life of the shaft seals. Embodiments of the cartridge are manufactured from fiberglass/molybdenum filled polytetrafluoroethylene.
摘要翻译：提供一个或多个改进的示例性实施例包括用于真空泵的马达轴的轴封筒，其组合在一个单元中的三个轴密封件。墨盒大大简化了密封件的更换，并消除了昂贵的密封润滑油的需求，并延长了轴密封的使用寿命。盒的实施例由玻璃纤维/填充钼的聚四氟乙烯制成。

2. 发明授权

US07104857B1 Method for controlling a hydraulically assisted steering system of a marine vessel 有权
标题翻译：用于控制船舶液压辅助转向系统的方法
公开(公告)号：US07104857B1
公开(公告)日：2006-09-12
申请号：US10965565
申请日：2004-10-14
申请人： Allen F. Swan , Jeremy L. Alby , Brian L. Fisher
发明人： Allen F. Swan , Jeremy L. Alby , Brian L. Fisher
IPC分类号： B63H5/125
CPC分类号： B63H5/125 , B63H25/12 , B63H25/14
摘要： A hydraulically assisted steering system provides a controller which activates a hydraulic pump when a manual throttle selector handle is in either forward or reverse gear selector positions, but deactivates the pump when the handle is in a neutral gear selector position. A controller can also interrogate an ignition key to make sure that it is in an ON position and also respond to the activation of a manual switch which can be used to override the deactivation step of the pump.
摘要翻译：液压辅助转向系统提供一个控制器，当手动节气门选择器手柄处于正向或反向档位时，该控制器激活液压泵，但当手柄处于空档选择器位置时，泵将使泵无效。控制器还可以询问点火钥匙以确保它处于ON位置，并且还响应于可以用于超越泵的停用步骤的手动开关的启动。

3. 发明授权

US06276977B1 Integrated hydraulic steering actuator 失效
标题翻译：集成液压转向执行器
公开(公告)号：US06276977B1
公开(公告)日：2001-08-21
申请号：US09551201
申请日：2000-04-17
申请人： Kerry J. Treinen , Steven J. Amerling , Brian L. Fisher
发明人： Kerry J. Treinen , Steven J. Amerling , Brian L. Fisher
IPC分类号： B63H2012
CPC分类号： B63H20/12 , B63H20/10 , F02B61/045
摘要： A hydraulic actuator is provided for an outboard motor system in which the cylinder and piston of the actuator are disposed within a cylindrical cavity inside a cylindrical portion of a swivel bracket. The piston within the cylinder of the actuator is attached to at least one rod that extends through clearance holes of a clamp bracket and is connectable to a steering arm of an outboard motor. The one or more rods attached to the piston are aligned coaxially with an axis of rotation about which the swivel bracket rotates when the outboard motor is trimmed. As a result, no relative movement occurs between the outboard motor, the rod attached to the piston of the actuator, and the swivel bracket during rotation of the outboard motor about the axis of rotation.
摘要翻译：为舷外马达系统提供液压致动器，其中致动器的气缸和活塞设置在旋转支架的圆柱形部分内的圆柱形腔内。致动器的气缸内的活塞附接到延伸穿过夹具支架的间隙孔的至少一个杆，并且可连接到舷外马达的转向臂。连接到活塞的一个或多个杆与旋转轴线同轴地对准，当舷外马达修整时旋转支架旋转。结果是，在舷外马达围绕旋转轴线旋转期间，在外部马达，附接到致动器的活塞的杆和旋转支架之间不发生相对运动。

4. 发明授权

US6138596A Damped steering mechanism for a watercraft 失效
标题翻译：一艘船只的阻尼转向机构
公开(公告)号：US6138596A
公开(公告)日：2000-10-31
申请号：US401453
申请日：1999-09-22
申请人： Steven J. Gonring , Kerry J. Treinen , Brian L. Fisher
发明人： Steven J. Gonring , Kerry J. Treinen , Brian L. Fisher
IPC分类号： B63H25/10 , B63H25/12 , B63H25/52 , B63H25/00
CPC分类号： B63H25/52 , B63H25/10 , B63H25/12
摘要： A hydraulic damper is provided for a steering system, such as that of a boat or watercraft. A manually movable steering mechanism, such as a steering wheel, is connected to a piston and cylinder combination in such a way that rotation of the steering wheel causes relative movement between the piston and cylinder. Hydraulic fluid is disposed within the cylinder in such a way that movement between the cylinder and piston requires the hydraulic fluid to move from one portion of the cylinder to another portion of the cylinder. This fluid movement is conducted through a conduit which can be external to the cylinder or internal to the cylinder and extending through the piston.
摘要翻译：为转向系统提供液压阻尼器，例如船或船只的转向系统。诸如方向盘的手动转向机构连接到活塞和气缸组合，使得方向盘的旋转导致活塞和气缸之间的相对运动。液压流体设置在气缸内，使得气缸和活塞之间的运动需要液压流体从气缸的一部分移动到气缸的另一部分。该流体运动通过可以在气缸的外部或气缸外部延伸穿过活塞的管道传导。

5. 发明授权

US06821168B1 Power steering system for a marine vessel 有权
标题翻译：海上动力转向系统
公开(公告)号：US06821168B1
公开(公告)日：2004-11-23
申请号：US10727130
申请日：2003-12-03
申请人： Brian L. Fisher , Robert Stuber , Jeremy L. Alby , Allen F. Swan
发明人： Brian L. Fisher , Robert Stuber , Jeremy L. Alby , Allen F. Swan
IPC分类号： B63H512
CPC分类号： B63H20/12 , B63H25/28
摘要： An outboard motor is provided with an internally contained cylinder and moveable piston. The piston is caused to move by changes in differential pressure between first and second cavities within the cylinder. By adding a hydraulic pump and a steering valve, the hydraulic steering system described in U.S. Pat. No. 6,402,577 is converted to a power hydraulic steering system by adding a hydraulic pump and a steering valve to a manual hydraulic steering system.
摘要翻译：舷外马达设有内部容纳的气缸和活动活塞。通过气缸内的第一和第二腔之间的差压的变化使活塞移动。通过添加液压泵和转向阀，美国专利No. No.6,402,577通过将液压泵和转向阀添加到手动液压转向系统中而被转换为动力液压转向系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式