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

WO1998010191A1 RADIAL PISTON PUMP WITH A CLOSED ONE-SIDED BEARING SHELL 审中-公开
标题翻译：一面封闭式轴承径向柱塞泵
公开(公告)号：WO1998010191A1
公开(公告)日：1998-03-12
申请号：PCT/EP1997004929
申请日：1997-09-09
申请人： ITT MANUFACTURING ENTERPRISES, INC. , DINKEL, Dieter , REINARTZ, Hans-Dieter , VOLZ, Peter , WAGNER, Christoph , WEISBROD, Helmut
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： F04B09/04
CPC分类号： F04B9/045 , F16C3/18 , F16C19/466 , F16C21/005 , F16C33/588 , F16C2360/42
摘要： The invention concerns a radial piston pump with at least one working piston, which is placed at the cylinder block on the housing (5) and which is driven by a shaft (3) projecting into the cylinder block (3). A radial bearing (1) is placed on the eccentric part (2) of the shaft, and the end of the piston, which projects radially from the cylinder block inwards, can be pressed by the bearing shell (7) of said radial bearing. According to the invention, the bearing shell (7) is closed at the side associated to the end of the eccentric part (2).
摘要翻译：本发明涉及与所述壳体（5）上的至少一个工作活塞，在气缸体的径向活塞泵设置，并且由一个伸入汽缸体驱动轴的装置（3）驱动，在Exenterabschnitt（2）的径向轴承（1）被布置成，通过轴承壳（7）从所述活塞的气缸体端部径向向内突出可被作用。根据本发明，轴承壳（7）在Exenterabschnitts的端部（2）相关联的侧封闭。

2. 发明申请

WO1998007986A1 ELECTROMOTOR/PUMP ASSEMBLY 审中-公开
标题翻译：电动马达/泵机组，
公开(公告)号：WO1998007986A1
公开(公告)日：1998-02-26
申请号：PCT/EP1997004044
申请日：1997-07-25
申请人： ITT MANUFACTURING ENTERPRISES, INC. , DINKEL, Dieter , REINARTZ, Hans-Dieter , RISCH, Stephan
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： F04B17/03
CPC分类号： F04B1/0448 , B60T8/368 , B60T8/4022 , F04B1/0404 , F04B1/0443 , F04B17/03 , H02K5/124 , H02K7/14
摘要： An electromotor/pump assembly with an electromotor has a motor shaft (3) whose end at the pump side extends through a housing lid (10), is supported by at least one roller bearing (13) on a pump housing (2) and is provided to drive pump pistons (17, 18). The housing lid (10) has a bore in the area of a shaft passage (9) which leaves free a gap (11) towards the motor shaft (3). The gap (11) connects a crank chamber (14) at the pump side to an inner cavity (19) of the motor. The assembly is provided with a sealing element (20) that closes the gap (11).
摘要翻译：提出了一种马达/泵单元与电动马达，所述马达轴（3）通过一个壳体盖（10）通过，至少一个滚子轴承（13）的泵壳体（2）支撑和泵活塞的驱动（17的泵侧端， 18）设置。外壳盖（10）具有在通过的孔，这使游离的间隙（11）与马达轴（3）的轴通道（9）的区域中。与发动机隔室（19）连接的泵侧曲柄室（14）的间隙（11）。所述单元设置有一个，妨碍密封元件（20）的间隙（11）。

3. 发明申请

WO1997048583A1 RADIAL PISTON PUMP 审中-公开
标题翻译：径向柱塞泵
公开(公告)号：WO1997048583A1
公开(公告)日：1997-12-24
申请号：PCT/EP1997002383
申请日：1997-05-09
申请人： ITT MANUFACTURING ENTERPRISES, INC. , RISCH, Stephan , DINKEL, Dieter , REINARTZ, Hans-Dieter , HINZ, Axel
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/40
CPC分类号： B60T8/4022 , B60T8/368 , B60T8/4031 , F04B1/0443
摘要： The invention relates to a radial piston pump with a housing (8) to accept a pump piston (1) and a pump drive consisting of an electric motor (11), the drive shaft (13) of which has a crank or eccentric pin (5) projecting into a housing aperture (2), where the crank or eccentric pin (5) preferably bears a roller bearing (6) on which the pump piston rests. A pressure medium leak from the pump piston (1) is taken by gravity or centrifugal force into at least one catchment chamber (3) bordering the housing aperture (2) and/or into at least one channel (4) connected to the housing aperture (2).
摘要翻译：本发明涉及一种径向活塞泵具有壳体（8），用于接收一个泵柱塞（1）和由电动马达的泵驱动器（11），其驱动轴（13）与曲柄或偏心销（5）在壳体开口（2）突出，其特征在于，容纳所述曲轴或偏心销（5）优选为滚子轴承（6），其上的泵活塞来承受。所述泵活塞（1）的压力介质泄漏通过在重力作用下和/或离心力在外壳开口中的相邻的至少一个（2）收集腔（3）和/或相关联的壳体开口中的至少一个（2）信道（4）。

4. 发明申请

WO1998028541A1 PUMP, IN PARTICULAR FOR AN HYDRAULIC WHEEL-SLIP BRAKE CONTROL SYSTEM 审中-公开
标题翻译：泵，尤其是对液压制动防滑控制系统
公开(公告)号：WO1998028541A1
公开(公告)日：1998-07-02
申请号：PCT/EP1997006659
申请日：1997-11-29
申请人： ITT MANUFACTURING ENTERPRISES, INC. , REINARTZ, Hans-Dieter , DINKEL, Dieter , OTTO, Albrecht , BÖING, Joachim
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： F04B53/10
CPC分类号： B60T8/4068 , B60T8/4031 , F04B53/1002 , F04B53/109
摘要： The invention relates to a pump comprising a pump housing (2) which has at least one working chamber (14, 15) and a valve housing (16, 17) connected to the working chamber (14, 15), and an inlet valve (E) and outlet valve (A) arranged one behind the other in said valve housing. The pump also comprises a displacement element (8, 9) which can be moved back and forth and, by this movement, changes the volume of the working chamber. In said pump, the valve seat (26, 37, 39), the sealing element (27, 38, 40) and a valve spring (28, 41, 42) of the inlet valve (E) or outlet valve (A) which presses the sealing element (27, 38, 40) against the valve seat (26, 37, 39), are connected together to form a cartridge (22, 24, 34) which can be snugly fitted into the valve housing (16, 17). The cartridges (22, 24, 34) of both valves are inserted from the same side into the valve housing (16, 17) and supported on the pump housing (2) by means of a step worked into the inside of the valve housing (16, 17) in the direction of insertion.
摘要翻译：在具有泵壳（2），包括至少一个工作腔室（14，15）的泵，并与连接到所述阀孔（16，17）的工作腔（14，15），其中其它，入口阀（E）和排气门后一个（移动的）被设置，并与一个来回，并通过它的运动，工作空间变化的位移元件的体积（8,9），所述阀座（26，37，39），所述封闭元件（27，38，40），并且在阀座（26，37，39）的进气门（e）中的andrückende气门弹簧（28，41，42）的封闭元件（27，38，40）和排气门（a）至阀孔（16,17）紧紧插入筒（22，24，34）相互连接，并且从同一侧两个阀的盒（22，24，34）到所述阀孔（16，17）被插入并通过在所述阀孔中的步骤（16，17）在安装方向上与泵壳体（2）支撑。

5. 发明申请

WO1998000323A1 HYDRAULIC BRAKE SYSTEM WITH A RECIRCULATION PUMP 审中-公开
标题翻译：与返回泵液压制动系统
公开(公告)号：WO1998000323A1
公开(公告)日：1998-01-08
申请号：PCT/EP1997003297
申请日：1997-06-24
申请人： ITT MANUFACTURING ENTERPRISES, INC. , HINZ, Axel , BECK, Erhard , JUNG, Michael , REINARTZ, Hans-Dieter
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/48
CPC分类号： B60T8/4881 , B60T8/4054
摘要： The recirculation pumps of brake systems with a precharging device or other pressure sources, the pressure of which is exerted on the suction side of the recirculation pump at least for a time, are subject to heavy loads by this pressure and are subject to premature wear. Over time, significant leakage occurs which, in the worst case, damage the pump motors. Therefore, the invention proposes regulating the pressure medium supply from the precharging source (1, 4) or other pressure source to the suction side of the recirculation pump (21) in relation to the pressure differential in this connecting line (22). For this purpose, a hydraulically activated on-off valve (23) is proposed to protect the suction side of the recirculation pump from high pressure increases.
摘要翻译：制动系统的具有预充电或其它压力源的返回泵，至少有时压力达到返回泵的吸入侧的强烈影响此压力和过早磨损经受。从长远来看有很大的漏洞，最严重的损坏泵电机结果。根据本发明，它因此，建议从预充电源（1,4）的压力介质供给到根据在所述连接管线（22）中的压力控制，而另一压力源到返回泵（21）的吸入侧。为了这个目的，一个液压致动的控制阀（23）的建议，这使回流泵的吸入侧的升高的压力。

6. 发明申请

WO1997035753A1 PUMPLESS BRAKING PRESSURE REGULATING SYSTEM FOR MOTOR VEHICLES 审中-公开
标题翻译： PUMP LOOSE制动压力控制系统的机动车辆
公开(公告)号：WO1997035753A1
公开(公告)日：1997-10-02
申请号：PCT/EP1997001455
申请日：1997-03-21
申请人： ITT MANUFACTURING ENTERPRISES, INC. , GREIFF, Uwe , REINARTZ, Hans-Dieter , STEFFES, Helmut
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/42
CPC分类号： B60T8/268 , B60T8/348 , B60T8/42
摘要： A pumpless braking pressure regulating system for motor vehicles with rear and front-wheel brakes (HR, HL, VR, VL) connected to a master cylinder (10) via at least one pressure line, with pressure regulating valves (9, 9') associated with the wheel brakes which control the pressure medium link between the master cylinder (10) and the wheel brakes and between the wheel brakes and at least one pressure medium store (7) which accepts the pressure medium coming from the wheel brakes when the pressure regulating valves (9) are open, control and regulating electronics (12) monitoring actuating the pressure regulating valves (9, 9'). If the pressure medium store (7) is partly filled, the control and regulating electronics (12), depending on a signal from a sensor (4) fitted to the pressure medium store (7), set at least a pressure regulating valve (9) associated with the rear-wheel brakes (HL; HR) to a position in which there is a pressure medium link only between a rear-wheel brake (HR; HL) and the pressure medium store (7).
摘要翻译：用的压力调制阀（9,9“），其连接所述主缸之间的压力流体连接车轮制动器相关联的用于机动车辆的无泵制动压力控制系统，通过至少一个压力介质连接到一个主缸具有连接（10）的后轮和前轮制动器（HR，HL，VR，VL）（10 ）并且接收从车轮制动器的压力介质来在打开压力调制阀的信号中的车轮制动器和至少一个压力介质容器（7）之间的控制（9），（与控制和调节用于监视电子装置12），并用于致动压力调制阀（9车轮制动器，和，9“）。在蓄压器的局部填充（7）切换响应于所述蓄能器的信号（7）连接到所述传感器（4）和控制电子设备（2）的后轮制动器中的至少一个（HL; HR）相关联的压力调节阀（9）的位置仅在后轮制动之间的压力介质连接部（VR; HL）和所述蓄能器（7）。

7. 发明申请

WO1998000322A1 HYDRAULIC BRAKE SYSTEM WITH A PRECHARGING DEVICE 审中-公开
标题翻译：进行预充电，液压制动系统
公开(公告)号：WO1998000322A1
公开(公告)日：1998-01-08
申请号：PCT/EP1997003295
申请日：1997-06-24
申请人： ITT MANUFACTURING ENTERPRISES, INC. , HINZ, Axel , BECK, Erhard , JUNG, Michael , REINARTZ, Hans-Dieter
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/48
CPC分类号： B60T8/4881 , B60T8/363 , B60T8/4054 , B60T8/4059
摘要： The recirculation pumps of brake systems with a precharging device are subject to heavy loads from the precharging pressure and are subject to premature wear. Over time, significant leakage occurs which, in the worst case, damage the pump motors. Therefore, the invention proposes regulating the pressure medium supply from the precharging source (4) to the suction side of the recirculation pump (21) in relation to the pressure differential in this connecting line (22). For this purpose, an electromagnetically activated on-off valve (23) with a hydraulically insertable throttle element (52) is proposed.
摘要翻译：与预充电制动系统的返回泵很大程度上由预充电和过早磨损加载经受。从长远来看有很大的漏洞，最严重的损坏泵电机结果。根据本发明，因此，建议根据从压力梯度返回泵（21）的吸入侧在该连接管线（22），以控制从所述预充电源（4）中的压力流体供应。为了这个目的，电磁操作的开关阀（23）与液压插入节气门（52）的建议。

8. 发明申请

WO1998017514A1 HYDRAULIC UNIT 审中-公开
标题翻译：液压动力包
公开(公告)号：WO1998017514A1
公开(公告)日：1998-04-30
申请号：PCT/EP1997005721
申请日：1997-10-16
申请人： ITT MANUFACTURING ENTERPRISES, INC. , WEISBROD, Helmut , HORNE, Rüdiger
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/36
CPC分类号： F15B21/04 , B60T8/368 , B60T8/4022 , H02K5/10 , H02K7/14
摘要： The invention concerns a hydraulic unit comprising at least one hydraulic, mechanical and/or electrical functional element (1, 2, 3, 4), such as for example a storage, valve, pressure-generating or drive element, which is disposed on a mounting member. Each cavity (1', 2', 3', 4') associated with a functional element (1, 2, 3, 4) is connected to a ventilation system which enables each cavity (1' - 4') to be aerated and vented in order to equalize the pressure with the atmosphere via an aeration point (5) which is connected to a pressure-equalizing duct (6, 6', 6") in the ventilation system. The pressure-equalizing duct (6) connecting the cavity (2') in the drive element (2) to the cavity (4') in the pressure-generating element (4) is disposed inside a motor shaft (9) of the drive element (2).
摘要翻译：本发明涉及一种液压单元具有至少一个布置在容纳部件液压，机械及/或电操作功能元件（1，2，3，4），诸如存储器，阀，增压和驱动元件，每一个功能元件（1 ，2，3，4）与所述空腔（1“ 2' ，3”，4' ）经由每个腔的通气连接到通风系统，用于压力均衡与大气（1'-4“）相关联的一个通风的点（5）允许的话，用一个压力补偿信道（6,6”通信中的通风系统的，6“）。所述空腔（2' 的压力补偿信道（6）与驱动元件（2）的）与空腔（4“）（9）所述驱动元件（2）连接所述压力产生元件（4），位于马达轴内。

9. 发明申请

WO1998000321A1 HYDRAULIC BRAKING SYSTEM 审中-公开
标题翻译：液压制动
公开(公告)号：WO1998000321A1
公开(公告)日：1998-01-08
申请号：PCT/EP1997003074
申请日：1997-06-12
申请人： ITT MANUFACTURING ENTERPRISES, INC. , BECK, Erhard , VOLZ, Peter
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T08/44
CPC分类号： B60T8/442 , B60T8/3275 , B60T8/4054 , B60T8/441 , B60T8/4881 , B60T13/161 , B60T13/52
摘要： The invention proposes a hydraulic braking system, the brake pressure generator (1) of which has a compensating chamber (77) connected to the pressure chamber (7, 79) via a central valve. The compression rod piston (82) in the compensating chamber (77) has an effective area which is loaded with pressure from the compensating chamber (77) to apply extra force on the compression rod piston (82). The preloading pumps (19) can therefore be used multifunctionally: on the one hand, they can provide the necessary amount of pressure in cases when brake pressure must be built-up in the braking circuits (1, 11) without a pedal being activated. On the other hand they can provide pressure in the compensating chamber (77) when a pedal is activated so as to increase the force of the pedal. This can be uncontrolled, namely in all cases when specific signals establish that the driver would like to brake quickly. It can also be controlled, however, when, for example, pressure at the exit to the preloading pump (19) is adjusted in line with or just below the level of pressure in the main brake cylinder.
摘要翻译：公开了一种液压制动系统，所述制动压力产生器（1）具有一个供给室（77），其通过中间阀（85）与压力室（7，79）相连接。具有供给室（77）的推杆活塞（82）具有由在供给室（77）的附加力施加到推杆活塞压力加载的有效表面（82）提供。预充电泵（19）因此可以用于多官能一方面，它可以在这些情况下，其中在制动回路（I，II）具有制动压力要建无任何踏板操作发生时，提供必要的压力介质体积。在另一方面，它们可以提供，这导致增加的踏板力在供给室（77）的压力在一个踏板操作。这可以在所有那些可以判断由于驾驶员想要进行快速制动的特定信号的情况下完成不受管制，即得。但是，这也可以通过被控制，例如，在预充电泵（19）的输出，以在主缸压力或压力只有一点点设定得较低。

10. 发明申请

WO1998000325A1 SEAT VALVE FOR HYDRAULIC BRAKING SYSTEMS OF MOTOR VEHICLES 审中-公开
标题翻译： SEAT阀用于机动车液压制动系统
公开(公告)号：WO1998000325A1
公开(公告)日：1998-01-08
申请号：PCT/EP1997002937
申请日：1997-06-06
申请人： ITT MANUFACTURING ENTERPRISES, INC. , VOLZ, Peter , KRIEG, Bernd
发明人： ITT MANUFACTURING ENTERPRISES, INC.
IPC分类号： B60T17/22
CPC分类号： B60T8/363 , F16K31/0665
摘要： The invention concerns a seat valve for hydraulic braking systems with ABS or traction control, with a valve housing (1) which receives at least one valve seat body (4) and a valve closing element (3). The valve closing element (3), when in its normal position, rests on the valve seat body (4) so that a pressure connection between a first and at least a second pressure channel (10, 11) is cut off, the valve closing element (3) is opened by being raised by the valve seat body (4) thus creating the aforementioned pressure connection between the pressure channels (10, 11). A retaining piece (2) is fixed into the valve housing (1) which holds the valve closing element (3) in the position to which it is raised by the valve seat body (4) so as to evacuate and fill the braking system.
摘要翻译：本发明涉及一种座阀与车轮滑移控制液压机动车辆制动系统，包括一个阀壳（1）容纳至少一个阀座体（4）和阀关闭构件（3），其中，所述阀关闭构件（3）通常在阀座体的基本位置（4）被施加，以使得第一和至少一个第二压力介质通道（10，11）之间的压力介质连接是分离的，在所述打开位置，所述阀关闭构件（3）从阀座体（4）被提升和压力流体通道（10，11）建立之间的上述压力流体连接，在阀壳体（1）被固定到一个保持部（2），其锁定到制动系统的抽气和充气，在阀座体的阀封闭构件（3）（4）摘机位置上。

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