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公开(公告)号：US6098741A
公开(公告)日：2000-08-08
申请号：US238807
申请日：1999-01-28
申请人： Carl G. Gluf, Jr. , Edward J. Frank , Irvin B. Rea
发明人： Carl G. Gluf, Jr. , Edward J. Frank , Irvin B. Rea
IPC分类号： B62D5/07 , B62D6/00 , B62D6/02 , B62D119/00 , B62D5/06
摘要： A controlled torque steering system 10 for use in an on demand hydraulic assist steering system for a vehicle allows a user to engage a controller 18 for employing a signal processor 16 to delay or ramp down a control output signal for providing a stable controlled torque steering system. Controlled torque steering system 10 allows for the selection of a determined amount of desired assist in steering, including none if so desired.
摘要翻译： 用于车辆的按需液压辅助转向系统的受控转矩转向系统10允许用户接合控制器18，以使用信号处理器16来延迟或降低控制输出信号，以提供稳定的受控转矩转向系统 。 受控扭矩转向系统10允许选择确定量的所需的转向辅助，包括如果需要的话，不需要。
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2.发明授权Solenoid operated valve assembly for variable bleed pressure proportional control 有权用于可变放气压力比例控制的电磁阀组件公开(公告)号：US06386218B1
公开(公告)日：2002-05-14
申请号：US09641423
申请日：2000-08-17
申请人： John A. Ness , Carl G. Gluf, Jr.
发明人： John A. Ness , Carl G. Gluf, Jr.
IPC分类号： F15B13044
CPC分类号： F16K31/0613 , F16K31/0624 , G05D16/2013 , Y10T137/0396 , Y10T137/86678 , Y10T137/87217
摘要： A solenoid operated exhaust bleed type pressure control valve assembly providing a proportional pressure control signal over the full range of solenoid operating current. A poppet valve member is connected to the solenoid armature and closes against a valve seat in the control signal port pressure chamber to prevent flow through the valve seat to the exhaust (bleed) ports. This results in very low or reduced leakage at minimum pressures. The poppet valve contacts a projection on a spool valve for effecting concurrent movement therewith for valving a supply pressure port in the control signal pressure chamber. In the normally closed version of the valve assembly, the poppet delays the spool opening of the inlet or supply port until solenoid current has reached about Five to Twenty Percent (5-20%) of maximum. In the normally open version, the spool is delayed in closing the supply inlet port until solenoid current reaches about Eighty to One Hundred Percent (80-100%) of maximum.
摘要翻译： 一个电磁操作排气式压力控制阀组件，在整个电磁操作电流范围内提供比例压力控制信号。 提升阀构件连接到螺线管衔铁并且抵靠在控制信号端口压力室中的阀座上，以防止通过阀座流到排气口（排气口）。 这导致在最低压力下非常低或减少的泄漏。 提升阀接触滑阀上的突起，用于与其同时运动，用于对控制信号压力室中的供应压力端口进行阀。 在阀门组件的常闭型中，提升阀延迟进口或供应口的阀芯开口，直到螺线管电流达到最大值的五到二十％（5-20％）为止。 在常开版本中，阀芯在关闭进样口时延迟，直到螺线管电流达到最大值的80％到100％（80-100％）。
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公开(公告)号：US06206044B1
公开(公告)日：2001-03-27
申请号：US09458471
申请日：1999-12-09
申请人： Carl G. Gluf, Jr.
发明人： Carl G. Gluf, Jr.
IPC分类号： F04B1924
CPC分类号： F16H61/0025 , F04B49/246 , F04B2201/06062 , F16H61/0021 , F16H61/0251 , F16H61/66 , F16H61/66272 , G05D16/2013 , Y10T137/86622
摘要： A by-pass solenoid (32) with an integral check valve assembly (36) for by-passing excess pump (16) fluid flow. The integral check valve assembly (36) positioned in a first chamber (120) of a valve sub-assembly (52) allows fluid flow from an inlet (34) to an outlet port (40) in a normal mode of operation. Upon actuation of the solenoid sub-assembly (50), the by-pass solenoid (32) diverts excess fluid flow to a by-pass port (42) for re-circulation during periods when fluid flow demand is low and still maintains a fairly constant system pressure. Check valve assembly (36) prevents re-circulated fluid from directly entering the working hydraulic circuit and maintains system pressure. The present invention advantageously provides a compact integral fluid flow control device for bleeding excess pump flow.
摘要翻译： 具有用于使过量泵（16）流体流动的旁通的整体式止回阀组件（36）的旁路螺线管（32）。 定位在阀子组件（52）的第一腔室（120）中的整体止回阀组件（36）允许流体在正常操作模式下从入口（34）流出到出口端口（40）。 在螺线管子组件（50）的致动时，旁路螺线管（32）将多余的流体流转移到旁路端口（42）以在流体流量需求低的时段内再循环，并且仍然保持公平 系统压力恒定。 止回阀组件（36）防止再循环流体直接进入工作液压回路并维持系统压力。 本发明有利地提供了用于排出多余的泵流量的紧凑的一体式流体流量控制装置。
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公开(公告)号：US5669406A
公开(公告)日：1997-09-23
申请号：US617480
申请日：1996-03-15
申请人： Carl G. Gluf, Jr.
发明人： Carl G. Gluf, Jr.
CPC分类号： F16K31/0637 , F16K31/0665 , F15B2013/006 , Y10T137/5196 , Y10T137/86622 , Y10T137/87217
摘要： The present invention relates to an ON/OFF solenoid valve assembly which utilizes a set of common or universal components and a set of non-common or special components that can be assembled into a normally-open solenoid valve or a normally-closed solenoid valve. In particular, the common components are assembled into a base assembly onto which the non-common components are assembled to provide either of the normally-open or normally-closed solenoid valves.
摘要翻译： 本发明涉及一种使用一组通用或通用部件的一个ON / OFF电磁阀组件，以及一组可以组装成常开电磁阀或常闭电磁阀的非常用或特殊部件。 特别地，公共部件被组装到基座组件中，非共同部件组装在基座组件上以提供常开或常闭电磁阀。
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公开(公告)号：US5855229A
公开(公告)日：1999-01-05
申请号：US619941
申请日：1996-03-18
申请人： Carl G. Gluf, Jr.
发明人： Carl G. Gluf, Jr.
CPC分类号： F15B13/0814 , F15B13/0857 , F15B13/0871 , F15B13/0892 , F15B13/0896 , F16H61/0009 , Y10T137/87885
摘要： A sandwich solenoid manifold assembly is provided which includes a steel plate having a plurality of fluid passages formed therethrough, a plastic manifold including a plurality of worm passages formed in a lower surface thereof and a plurality of insert receiving holes provided therein. The lower surface of the plastic manifold being connected to the steel plate. A plurality of steel inserts are inserted in the through holes in the plastic manifold, the steel inserts having a first end provided with a radial flange which abuts against a surface of the plastic manifold and a second end which abuts against the steel plate. The sandwich solenoid manifold assembly is less expensive to manufacture in comparison with conventional die cast solenoid manifolds.
摘要翻译： 提供一种夹层电磁管组件，其包括具有穿过其形成的多个流体通道的钢板，包括形成在其下表面中的多个蜗杆通道的塑料歧管和设置在其中的多个插入件接收孔。 塑料歧管的下表面与钢板连接。 多个钢插入件插入在塑料歧管中的通孔中，钢插件具有第一端，该第一端设置有与塑料歧管的表面抵接的径向凸缘和抵靠钢板的第二端。 与传统的压铸电磁阀歧管相比，夹层电磁管组件制造成本较低。
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公开(公告)号：US5680883A
公开(公告)日：1997-10-28
申请号：US639916
申请日：1996-04-24
申请人： Carl G. Gluf, Jr.
发明人： Carl G. Gluf, Jr.
CPC分类号： F15B13/081 , B01D29/05 , F15B13/0842 , F15B13/0892 , F15B13/0896 , B01D2201/34 , Y10T137/8122 , Y10T137/87885
摘要： A filter/gasket formed of woven screen material has a bead rim formed of elastomeric material molded through the screen to form oppositely disposed bead portions at a common location on the screen grid. A manifold set of servo actuated valves is ported on the manifold with the filter/gasket disposed for sealing between a separator plate and the manifold and filtering flow upon energization of any of the valves.
摘要翻译： 由编织筛材料形成的过滤器/垫圈具有由通过筛网模制的弹性体材料形成的胎圈边缘，以在筛网上的公共位置处形成相对设置的胎圈部分。 歧管组的伺服致动阀在歧管上移动，过滤器/垫圈设置用于在隔板和歧管之间进行密封，并且在任何阀通电时过滤流体。
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公开(公告)号：US06443422B1
公开(公告)日：2002-09-03
申请号：US09877970
申请日：2001-06-08
申请人： Carl G. Gluf, Jr.
发明人： Carl G. Gluf, Jr.
IPC分类号： F16K3102
CPC分类号： F15B19/002 , F15B13/044 , F16K31/34
摘要： An apparatus (30) and method for adjusting an actuator (32) on a real-time basis includes a rack (40) extending axially over at least a portion on an outer surface of an adjustable member (36). The actuator (32) has a bore (42) that extends from the rack (40) to the outer surface (44) of the actuator (32) to receive an adjustment member (46). The adjustment member (46) includes a pinion (48) at one end for engaging the rack (40) while the adjustment member (46) is situated out of the functional flow or positioning area. Engagement of the pinion (48) of the adjustment member (46) with the rack (40) on the adjustable member (36) provides a real-time adjustment of the actuator (32) to a desired position or setting which then may be fixed or locked into that position.
摘要翻译： 一种用于实时地调节致动器（32）的装置（30）和方法包括在可调节构件（36）的外表面上的至少一部分上轴向延伸的齿条（40）。 致动器（32）具有从机架（40）延伸到致动器（32）的外表面（44）以接收调节构件（46）的孔（42）。 调节构件（46）包括在一端用于接合齿条（40）的小齿轮（48），同时调节构件（46）位于功能流动或定位区域之外。 调节构件（46）的小齿轮（48）与可调节构件（36）上的齿条（40）的接合提供致动器（32）的实时调节到期望的位置或设置，然后固定 或锁定在该位置。
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公开(公告)号：US06415820B1
公开(公告)日：2002-07-09
申请号：US09542082
申请日：2000-04-03
申请人： Carl G. Gluf, Jr.
发明人： Carl G. Gluf, Jr.
IPC分类号： F16K3106
CPC分类号： F16K31/0693 , B62D5/062 , B62D6/02 , Y10T137/86622
摘要： A solenoid operated valve with a single inlet for connection to a pump and a control signal outlet for connection to a power assist steering actuator and a bleed port for connection to a pressure control valve. The valve has a poppet rod extending through an annular valve seat, with a pressure equalization passage extending through the poppet and rod to balance the inlet pressure forces acting on the poppet and rod. The valve provides a low residual flow when the solenoid is de-energized and proportionally increases flow as current in the solenoid is increased and gives substantial linearity.
摘要翻译： 具有用于连接到泵的单个入口的电磁操作阀和用于连接到动力辅助转向致动器的控制信号出口和用于连接到压力控制阀的排出口。 阀具有延伸穿过环形阀座的提升杆，压力平衡通道延伸穿过提升阀和杆，以平衡作用在提升阀和杆上的入口压力。 当螺线管断电时，阀门提供低残留流量，并按比例增加流量，因为螺线管中的电流增加并且具有很大的线性。
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公开(公告)号：US5937898A
公开(公告)日：1999-08-17
申请号：US637997
申请日：1996-04-25
CPC分类号： F15B13/0814 , F15B13/085 , F15B13/0853 , F15B13/0857 , F15B13/086 , F15B13/0867 , F16K27/003 , Y10T137/8376 , Y10T137/87885
摘要： A valve assembly having solenoid valves mounted on a manifold or block for, upon energization, controlling flow in selected passages. A bus frame of overmolded bus strips has portions of the strips exposed for connection directly to the solenoids. A pressure switch capsule is received in a ported cavity in the manifold or block and located such that a snap disk on the pressure switch contacts exposed surfaces of end portions of two of the bus strips for completing a circuit responsive to sensed pressure in the block cavity.
摘要翻译： 具有安装在歧管或块上的电磁阀的阀组件，用于在通电时控制选定通道中的流动。 包覆模制的总线条的总线框架具有暴露的直接连接到螺线管的条带。 压力开关囊被容纳在歧管或块中的移入空腔中并且被定位成使得压力开关上的卡盘接触两个总线条的端部的暴露表面，以完成响应于块腔中检测到的压力的电路 。
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