专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

WO1997046433A1 IMPROVEMENTS IN HYDRAULIC CONTROL VALVE ASSEMBLIES FOR HYDRAULIC BRAKING SYSTEMS 审中-公开
标题翻译：液压制动系统液压控制阀组件的改进
公开(公告)号：WO1997046433A1
公开(公告)日：1997-12-11
申请号：PCT/GB1997001307
申请日：1997-05-14
申请人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY , FULLER, Robert, Gregory
发明人： LUCAS INDUSTRIES PUBLIC LIMITED COMPANY
IPC分类号： B60T13/68
CPC分类号： B60T15/028 , B60T8/364 , Y10T137/86622 , Y10T137/87217
摘要： A solenoid-controlled valve assembly comprises a solenoid (1) for controlling operation of a spool valve (2), and the solenoid is contained within a solenoid body (3). The spool valve comprises a spool (40) working in a bore (41, 42) in a spool housing (12), and the housing is, in turn, sealingly received in a spool body (10). The housing (12) may be of differential area and may be sealingly received in a complementary stepped bore (11) in the spool body, with the housing arranged in such a manner that when subjected to equal pressures over different areas a resultant force tends to urge the housing in a given direction. In a modification the housing (12) may be resiliently biased away from the spool body (10) and relatively towards the solenoid (1) by a resilient member such as an annular ring (70) of elastomeric material, or a spring washer (71).
摘要翻译：电磁阀组件包括用于控制滑阀（2）的操作的螺线管（1），螺线管包含在螺线管体（3）内。滑阀包括工作在卷轴壳体（12）中的孔（41,42）中的卷轴（40），并且壳体又密封地容纳在卷轴体（10）中。壳体（12）可以是差动区域，并且可以密封地容纳在卷轴体中的互补的阶梯孔（11）中，其中壳体以这样的方式布置，使得当在不同区域上受到相等的压力时，合力趋向于敦促房屋向特定方向发展。在一个变型中，壳体（12）可以通过诸如弹性体材料的环形环（70）的弹性构件或弹簧垫圈（71）弹性地偏压离开卷轴主体（10）并且相对于螺线管（1））。

92. 发明申请

WO1997043155A1 BRAKE SYSTEM FOR A TRAILER VEHICLE AND A VALVE FOR USE THEREIN 审中-公开
标题翻译：用于拖拉机的制动系统及其使用的阀门
公开(公告)号：WO1997043155A1
公开(公告)日：1997-11-20
申请号：PCT/GB1997001275
申请日：1997-05-13
申请人： GRAU LIMITED , BROOME, William, Sidney
发明人： GRAU LIMITED
IPC分类号： B60T13/68
CPC分类号： B60T8/327 , B60T8/00 , B60T8/323 , B60T8/94 , B60T13/683 , B60T15/027 , B60T17/18 , Y10T137/86614 , Y10T137/86622
摘要： A brake system having a combined electrically operable demand signal control valve and emergency valve (50) comprising a first inlet connected to the supply line (16), a second inlet connected to the reservoir (14), and an outlet (45) connectable to the fluid pressure brake operating signal inlet of the supply valve means (40), a valve member to control flow of fluid pressure between the second inlet and the outlet and said valve member being movable by electrical means (21) responsive to said presence or absence of electrical supply to the system and by fluid pressure means responsive to said pressure in the supply falling below said predetermined value.
摘要翻译：一种制动系统，其具有组合的电动可操作的需求信号控制阀和紧急阀（50），其包括连接到供应管线（16）的第一入口，连接到储存器（14）的第二入口和可连接到供应阀装置（40）的流体压力制动操作信号入口，用于控制第二入口和出口之间的流体压力的流动的阀构件，并且所述阀构件可响应于所述存在或不存在而通过电气装置（21）移动对系统的电力供应以及响应于所述供应中的所述压力低于所述预定值的流体压力装置。

93. 发明申请

WO1997012150A1 ELECTROMAGNETICALLY ACTUATED DIRECTIONAL VALVE 审中-公开
标题翻译：电磁阀
公开(公告)号：WO1997012150A1
公开(公告)日：1997-04-03
申请号：PCT/EP1996003899
申请日：1996-09-05
申请人： MANNESMANN REXROTH GMBH , IMHOF, Rainer , SIEGLER, Manfred
发明人： MANNESMANN REXROTH GMBH
IPC分类号： F15B21/04
CPC分类号： F15B21/044 , F15B13/0402 , F15B13/044 , F15B2013/0412 , Y10T137/86622
摘要： In an electromagnetically actuated directional valve, the armature chambers are connected to the connection of the operating agent source (15) via an input throttle (16, 17) and to the tank connection (12, 13) via a discharge throttle (7, 27, 8, 28).
摘要翻译：的电磁操作的方向控制阀的特征在于，通过入口节流（16，17）与工作介质源（15）的连接的电枢空间和经由出口节流（7，27，8，28），以在连接储罐连接件（12，13）站立。

94. 发明申请

WO1997010981A1 SOLENOID VALVE FOR AN ANTI-LOCK BRAKE SYSTEM AND VALVE FABRICATING METHOD 审中-公开
标题翻译：用于防抱死制动系统和阀门制造方法的电磁阀
公开(公告)号：WO1997010981A1
公开(公告)日：1997-03-27
申请号：PCT/KR1996000030
申请日：1996-02-29
申请人： DAEWOO ELECTRONICS CO., LTD.
发明人： DAEWOO ELECTRONICS CO., LTD. , YOO, Jang, Yeol
IPC分类号： B60T13/68
CPC分类号： B60T13/686 , B60T8/3635 , B60T8/3675 , B60T8/4275 , Y10T137/86622 , Y10T137/87217
摘要： A 2-position/3-way solenoid valve for an anti-lock brake system utilizing a modulator block as a component of the valve is disclosed. A valve housing is provided with only a first port, one of three pathways formed in the modulator block is communicated with the first port, and the others thereof serve as second and third ports. One end of the valve housing is closed by a cover, and an inlet nozzle is fitted at the other end thereof with a push rod inserted in a nozzle hole of the inlet nozzle. The push rod is fixed to an armature included within a first chamber which is defined by the inlet nozzle and the cover. The first chamber is communicated with the first port. A spool is integrally formed to the push rod and is positioned in a second chamber, which is defined by the inlet nozzle and an outlet nozzle mounted on the third port of the modulator block, to close one of the inlet and outlet nozzles. A method for fabricating the valve is also disclosed.
摘要翻译：公开了一种用于使用调节器块作为阀的部件的防抱死制动系统的2位/ 3通电磁阀。阀壳体仅设置有第一端口，形成在调制器块中的三个通路中的一个与第一端口连通，而其它端口用作第二和第三端口。阀壳的一端由盖封闭，入口喷嘴的另一端装有插入入口喷嘴的喷嘴孔中的推杆。推杆被固定到由入口喷嘴和盖限定的第一室内的电枢。第一个房间与第一个港口通信。阀芯与推杆一体地形成，并且被定位在由入口喷嘴和安装在调制器块的第三端口上的出口喷嘴限定的第二室中，以关闭入口喷嘴和出口喷嘴中的一个。还公开了一种用于制造阀的方法。

95. 发明申请

WO1997010459A1 ELECTROMAGNETICALLY OPERATED DISTRIBUTION VALVE FOR A PNEUMATIC SYSTEM 审中-公开
标题翻译：电磁操纵气动阀
公开(公告)号：WO1997010459A1
公开(公告)日：1997-03-20
申请号：PCT/DE1996001262
申请日：1996-07-12
申请人： ROBERT BOSCH GMBH , HUHNEN, Gerald
发明人： ROBERT BOSCH GMBH
IPC分类号： F16K27/00
CPC分类号： F15B13/0825 , F15B13/0817 , F15B13/0835 , F15B13/0857 , F15B13/0875 , F16K27/003 , Y10T137/5109 , Y10T137/86622 , Y10T137/87217 , Y10T137/87885
摘要： Described is an electromagnetically operated compressed-air distribution valve (10) with a connection (11) for the compressed-air supply, an air vent (12) and at least one connection for a compressed-air consumer. In order to be able to design a modular system which enables several valves to be installed easily and efficiently as an integrated valve assembly, the channel leading to the consumer connection (13), the channels leading to the compressed-air supply connection (11) and to the air vent (12), the air vent (12) and a valve element, with its actuator magnet, which controls the flow through the channels are all integrated in the valve housing (24), while the connections (11, 13) for the compressed-air supply and the consumer are located in a connector plate (25) which can be separated from the main housing (24). The connection (11) for the compressed-air supply consists of a connection piece (34) on one side (251) of the connector plate (25) and, connecting with it, a bore (35) on the opposite side (252) of the plate (25) so that, when two valves are mounted next to each other, the connection piece (34) on one connector plate can be plugged into the bore (35) in the other plate and held firmly in place by connection means (47, 48) on the two sides (251, 252) of the plates.
摘要翻译：在一个电磁操作的气动方向阀（10）与压缩空气供给口（11），排气口（12）和至少一个工作端口（13），用于压缩空气消费者是实现具有几个阀的简化的，更有效的安装和装配的模块化系统到集成阀块一个领先工作通道，领先的供应工作连接（13）和通气通道，该通气口（12）和结合到压缩空气供给口（11）和用于排出（12）的通道控制阀构件与在阀壳体致动磁体（24），同时，端子（11，13），用于压缩空气供应，在阀壳体（24）可拆式连接板（25）的一个压缩空气消费者铺设。压缩空气供给连接件（11）由在一个板上侧（251）和远离所述连接板（25），使得连接器（34）的板面（252）上的相关联的连接孔（35）的连接件（34）和连接孔（的两个方向控制阀可堆叠和板边（251，252）相邻的连接板35）被布置成连接装置（47，48）可连接到彼此。

96. 发明申请

WO1995023075A1 MECHANICALLY CONTROLLED POWER TRANSMISSION DEVICE 审中-公开
标题翻译：机械式控制电力传输装置
公开(公告)号：WO1995023075A1
公开(公告)日：1995-08-31
申请号：PCT/FR1995000217
申请日：1995-02-23
申请人： AUTOMOBILES PEUGEOT , AUTOMOBILES CITROEN , DORE, Jacques , EDWIGE, François
发明人： AUTOMOBILES PEUGEOT , AUTOMOBILES CITROEN
IPC分类号： B60G17/015
CPC分类号： B60T13/141 , B60G17/01925 , Y10T137/86622 , Y10T137/8671
摘要： Mechanically controlled power transmission device comprising a rotary engine driving, through a lever (3) and a clevis, (5), a hydraulic slide valve (1) which consists, in a known manner, of a rod (6) sliding in a hole (7) and includes blocks (P1, P2) capable of selectively establishing communication between firstly a user device (U) and secondly a high pressure source (H) or an outlet (E). Two springs (R1, R2) act on the slide valve in opposite directions, return the latter, in the event of a breakdown, into a neutral position which is preferably a position in which no communication is established. The device of the invention is for use in the motor car industry.
摘要翻译：机械控制的动力传递装置，包括通过杠杆（3）和U形夹（5）驱动的旋转发动机（5），液压滑阀（1），其以已知的方式组装有在孔中滑动的杆（6）（7），并且包括能够首先选择用户设备（U）和其次是高压源（H）或出口（E）之间的通信的块（P1，P2）。两个弹簧（R1，R2）以相反的方向作用在滑阀上，在发生故障的情况下将其返回到中立位置，该中立位置优选地不建立通信的位置。本发明的装置用于汽车工业。

97. 发明申请

WO1995020780A1 METHOD OF MANUFACTURING DIRECT DRIVE SERVOVALVE AND DIRECT DRIVE SERVOVALVE RESULTING THEREFROM 审中-公开
标题翻译：直接驱动伺服驱动器的制造方法和直接驱动伺服驱动器
公开(公告)号：WO1995020780A1
公开(公告)日：1995-08-03
申请号：PCT/US1994007350
申请日：1994-06-29
申请人： HR TEXTRON INC.
发明人： HR TEXTRON INC. , ELROD, Alvon, C., Jr.
IPC分类号： G05D16/00
CPC分类号： H02K26/00 , Y10T137/86622
摘要： A method of manufacturing a direct drive servovalve including the steps of providing a completely packaged drive motor and a hydraulic stage positioning the drive motor upon the hydraulic stage and in engagement with a valve contained within the hydraulic stage applying a signal to the motor which is proportional to a desired output signal from the hydraulic stage moving the motor while measuring the output from the hydraulic stage and when the predetermined desired output is obtained from the hydraulic stage, then securing the motor to the hydraulic stage.
摘要翻译：一种制造直接驱动伺服阀的方法，包括以下步骤：提供完全包装的驱动马达和液压级，将驱动马达定位在液压平台上，并与包含在液压级中的阀接合，向马达施加正比于到来自液压级的期望的输出信号，在测量液压级的输出时移动电动机，并且当从液压级获得预定的期望输出时，将电动机固定到液压级。

98. 发明申请

WO9510710A3 ELECTRO-HYDRAULIC FLUID METERING AND CONTROL DEVICE 审中-公开
标题翻译：电液式流量计和控制装置
公开(公告)号：WO9510710A3
公开(公告)日：1995-06-08
申请号：PCT/US9410742
申请日：1994-09-21
申请人： ALLIED SIGNAL INC
发明人： PETERS NORMAN KENNETH
IPC分类号： F15B13/043
CPC分类号： F15B13/0438 , Y10T137/2278 , Y10T137/86622
摘要： An electro-hydraulic fluid metering and control device (10) with a position sensor (13) having a plane of geometric symmetry. The control device (10) includes a valve body (14) with a plurality of ports (22, 24, 26) and channels for fluid flow, a torque motor (11) mounted on the valve body (14) and responsive to an electrical driving signal, a valve, an armature (17) operating in the torque motor (11) and extending to operate the valve (14) and position sensor (13) and spring members for supporting the armature for pivotal movement to assure direct relationship between the valve (14) and moving member (39) of the position sensor.

99. 发明申请

WO1994005939A1 LINEAR MOTOR VALVE 审中-公开
标题翻译：线性电机阀
公开(公告)号：WO1994005939A1
公开(公告)日：1994-03-17
申请号：PCT/GB1993001842
申请日：1993-08-31
申请人： ELECTRO HYDRAULIC TECHNOLOGY LIMITED , JENNINS, William, Stuart
发明人： ELECTRO HYDRAULIC TECHNOLOGY LIMITED
IPC分类号： F16K31/08
CPC分类号： F16K31/082 , Y10T137/86622
摘要： A linear motor valve comprises a linear motor having a stator (3) and an armature (6) and a valve comprising a valve body (1) housing a valve spool (2). The armature (6) defines a magnetic bore through which hydraulic fluid leakage from the valve moves as the armature reciprocates. Magnetic debris is retained within the bore of the armature thereby precluding its movement to other parts of the hydraulic circuit in which the valve is used.
摘要翻译：线性电动机阀包括具有定子（3）和电枢（6）的线性电动机和包括容纳阀芯（2）的阀体（1）的阀。电枢（6）限定了一个磁力孔，当衔铁往复运动时，液压流体从阀门泄漏的动作。磁性碎片保留在衔铁的孔内，从而阻止其移动到使用阀门的液压回路的其他部分。

100. 发明申请

WO1993009484A1 PRESSURE CONTROL DEVICE FOR HYDRAULIC CIRCUITS 审中-公开
标题翻译：液压回路压力控制装置
公开(公告)号：WO1993009484A1
公开(公告)日：1993-05-13
申请号：PCT/FR1992000927
申请日：1992-10-07
申请人： BENDIX EUROPE SERVICES TECHNIQUES , KERVAGORET, Gilbert
发明人： BENDIX EUROPE SERVICES TECHNIQUES
IPC分类号： G05D16/20
CPC分类号： B60T8/367 , B60T8/3665 , G05D16/2013 , Y10T137/86622 , Y10T137/87217
摘要： A pressure control device for a hydraulic circuit comprises at least one pressurized fluid generator (30), a brake motor (28) and a low-pressure fluid supply (32), and includes a computer-controlled solenoid valve which is connected to the pressurized fluid generator (30) and the brake motor (28) by respective ducts (29, 31), and comprises, in a housing (8), an electric coil (10) and a slidable magnetic core (12) controlling a slide valve (16). Said slide valve (16) slides in a bore provided in the body (18), defines two chambers (22, 40) on either side of the slide valve (16), and comprises a ball (50) valve (48) co-operating with a seat (52) on the housing (8), said slide valve (16) being provided with a channel (34) defined by two bearing surfaces (36, 38). One of the bearing surfaces (36) co-operates with the connecting duct (31) leading to the brake motor (28). The difference between the length (L) of said bearing surface and the diameter (D) of said duct is equal to a length (R) representing a functional overlap.
摘要翻译：本发明涉及一种压力调节装置，其包括在压力下的流体的至少一个发电机（30）的液压回路，一个制动马达（28）和低压力下的流体储存器（32），并包括一个电磁阀由计算机控制，电磁阀通过导管（29）连接到处于压力下的流体发生器（30）并通过导管（31）连接到制动马达（28），并且在胎体（8）中包括线圈（18）中的孔中滑动的滑动件（16）的滑动磁芯（12）和滑动磁芯（12），滑动件（16）确定布置在任一侧上的两个室（22,40）并且形成有与形成在所述胎体（8）上的座（52）配合的球阀（48），所述阀芯（16）形成有由两个边界限定的凹槽（34）（36,38）。根据本发明，支承表面（36）中的一个支承表面（36）与连接制动马达（28）的导管（31）协作并且具有长度（L）大于该导管的长度（R）的直径（D）代表功能恢复。

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