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公开(公告)号：EP0254597A3
公开(公告)日：1989-01-18
申请号：EP87306624.5
申请日：1987-07-27
CPC分类号： F16L41/08 , B60T11/16 , B60T11/26 , Y10S285/906
摘要： A pressure cylinder, such as a master cylinder or wheel cylinder for an hydraulic vehicle braking system, has a plastic moulded body (1) within which a threaded insert (5) is engaged and restrained rotationally and axially. A seal (14) is positioned within the body between surfaces of the insert and body. The insert provides a seat (10) against which is clamped, in use, a corresponding seat on a flared end (11) of a pipe (7), the latter being retained within the body by a pipe nut (8) threadedly engaged with the insert. Long-term thread torque and clamping force are sustained by the insert rather than by the plastic body which can be subject to "creep".
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公开(公告)号：EP0288181A1
公开(公告)日：1988-10-26
申请号：EP88303090.0
申请日：1988-04-07
IPC分类号： B60T11/16
CPC分类号： B60T11/16 , Y10T403/58 , Y10T403/7005 , Y10T403/7007
摘要： A pressure cylinder, such as a master cylinder, primarily for use in a vehicle brake or clutch hydraulic system includes a cylinder component (1) moulded from plastics material, and initially separate flange component (9) which is preferably but not essentially, also moulded from plastics material. The two components are provided with an interconnecting arrangement capable of transmitting axial thrust between the two components, and also resisting relative rotation therebetween.
摘要翻译： 主要用于车辆制动器或离合器液压系统的压力缸（例如主缸）包括由塑料材料模制而成的缸体部件（1），并且初始地分离法兰部件（9），该法兰部件优选但不是基本上也是模制的 来自塑料材料。 这两个部件设置有能够在两个部件之间传递轴向推力并且也阻止它们之间的相对旋转的互连装置。
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公开(公告)号：EP0252702A3
公开(公告)日：1988-08-31
申请号：EP87305941
申请日：1987-07-06
摘要： A tandem master cylinder includes a pair of separately moulded cylinder portions (lA, lB) of plastics material, joined together in co-axial relationship and each containing a pressure chamber (2, 3). Pistons (4, l0) are slidable respectively in the cylinder portions (lA, lB). The cylinder portions are surrounded respectively by cylindrical parts (l5, 2l) joined to their associated cylinder portions at locations outside the limits of inward travel along the cylinder of seals (4A, l0A) carried by the pistons (4, l0). Sealing between the cylinder portions (lA, lB) is effected around facing surfaces of the parts (l5, 2l).
摘要翻译： 串列式主缸包括一对分开模制的塑料材料圆筒部分（1A，1B），它们以同轴关系连接在一起并且每个都包含压力室（2,3）。 活塞（4,10）可分别在气缸部分（1A，1B）中滑动。 圆筒部分分别由圆柱形部分（15,21）包围，圆柱形部分在沿着由活塞（4,10）承载的密封件（4A，10A）的圆柱体向内行进的极限之外的位置与其相关圆柱体部分连接。 圆筒部分（1A，1B）之间的密封在部件（15,21）的相对表面周围实现。
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公开(公告)号：EP0252702A2
公开(公告)日：1988-01-13
申请号：EP87305941.4
申请日：1987-07-06
摘要： A tandem master cylinder includes a pair of separately moulded cylinder portions (lA, lB) of plastics material, joined together in co-axial relationship and each containing a pressure chamber (2, 3). Pistons (4, l0) are slidable respectively in the cylinder portions (lA, lB). The cylinder portions are surrounded respectively by cylindrical parts (l5, 2l) joined to their associated cylinder portions at locations outside the limits of inward travel along the cylinder of seals (4A, l0A) carried by the pistons (4, l0). Sealing between the cylinder portions (lA, lB) is effected around facing surfaces of the parts (l5, 2l).
摘要翻译： 串联主缸包括一对分别成型的塑料材料的圆筒部分（1A，1B），它们以同轴的关系连接在一起并且各自包含压力室（2,3）。 活塞（4,10）可以分别在气缸部分（1A，1B）中滑动。 圆筒部分分别由沿活塞（4,10）承载的密封件（4A，10A）的气缸的向内行进限制之外的位置处连接到其相关联的气缸部分的圆柱形部分（15,21）包围。 缸体部分（1A，1B）之间的密封在部件（15,21）的相对表面周围进行。
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公开(公告)号：EP0252701A2
公开(公告)日：1988-01-13
申请号：EP87305940.6
申请日：1987-07-06
CPC分类号： B60T11/165 , B60T11/22
摘要： A master cylinder having a pressure cylinder (l) and a pressure-generating piston (6) movable therein, the cylinder being closely surrounded over part of its length by a separate reinforcing member (l4) in the form of a sleeve which acts to prevent significant expansion of the cylinder under the effect of internally applied pressure. In the example shown, the pressure cylinder forms part of an integral moulding which includes a fluid reservoir (2).
摘要翻译： 具有压力缸（1）的主缸和可在其中移动的产生压力的活塞（6），缸体通过套筒形式的单独的加强构件（14）紧密地围绕其长度的一部分，该加强构件用于防止 在内部施加压力的作用下气缸的显着膨胀。 在所示的示例中，压力缸形成包括流体储存器（2）的整体模制件的一部分。
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公开(公告)号：EP0246821A3
公开(公告)日：1988-09-07
申请号：EP87304327
申请日：1987-05-15
IPC分类号： F16K27/04
CPC分类号： B60T13/57
摘要： A pressure-receiving assembly has a body (l) of plastics material containing a pressure chamber (l7) and a piston (4), also of plastics material. The body (l) is at least partially enclosed within a closely fitting metal sheath (l8) which is rendered immobile relative to the body by inwardly pressed tongues (l9) acting against an end of the body.
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公开(公告)号：EP0270285A2
公开(公告)日：1988-06-08
申请号：EP87310259.4
申请日：1987-11-20
IPC分类号： F16J10/02
摘要： A master cylinder has a pressure cylinder (1) and an outwardly projecting mounting flange (3) mounted thereon by way of arms (13, 14) extending longitudinally of the cylinder in spaced relationship therewith and being connected to the cylinder at locations remote from the flange outside the area swept by seals (4, 5) carried by a piston (3A). The cylinder, flange and arms are formed as an integral plastics moulding.
摘要翻译： 主缸具有压力缸（1）和通过臂（13,14）安装在其上的向外突出的安装凸缘（3），所述臂（13,14）与所述气缸的纵向间隔开地延伸并且在远离所述气缸的位置处连接到所述气缸 由活塞（3A）承载的密封件（4,5）所扫过的区域外的凸缘。 气缸，法兰和臂形成为一体的塑料模制件。
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公开(公告)号：EP0254597A2
公开(公告)日：1988-01-27
申请号：EP87306624.5
申请日：1987-07-27
CPC分类号： F16L41/08 , B60T11/16 , B60T11/26 , Y10S285/906
摘要： A pressure cylinder, such as a master cylinder or wheel cylinder for an hydraulic vehicle braking system, has a plastic moulded body (1) within which a threaded insert (5) is engaged and restrained rotationally and axially. A seal (14) is positioned within the body between surfaces of the insert and body. The insert provides a seat (10) against which is clamped, in use, a corresponding seat on a flared end (11) of a pipe (7), the latter being retained within the body by a pipe nut (8) threadedly engaged with the insert. Long-term thread torque and clamping force are sustained by the insert rather than by the plastic body which can be subject to "creep".
摘要翻译： 诸如用于液压车辆制动系统的主缸或轮缸的压力缸具有塑料模制体（1），螺纹插入件（5）在其中被旋转和轴向地接合和限制。 密封件（14）在插入件和主体的表面之间定位在主体内。 插入件提供了一个座（10），在使用中，该座（10）被夹紧在管（7）的扩口端（11）上的相应座位，管子（7）通过与螺纹接合的管螺母（8）保持在主体内 插入。 长期的螺纹扭矩和夹紧力由插入件维持，而不是受到可能受到“蠕变”影响的塑料体。
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公开(公告)号：EP0242085A3
公开(公告)日：1988-01-13
申请号：EP87302844
申请日：1987-04-01
IPC分类号： B60T13/40
CPC分类号： B60T13/565 , B60T13/567
摘要： A compressed air-operated servo-booster in which a housing (l) is divided into chambers (A, B) by a movable partition (ll) and valve mechanism (l5, l6, l7) controls the supply of compressed air to the chamber (A) for power assistance in a braking operation. The booster incorporates a reservoir (9), of which a wall (8B) provides fixing means (22) for a master cylinder to be assisted by the booster.
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公开(公告)号：EP0246821A2
公开(公告)日：1987-11-25
申请号：EP87304327.7
申请日：1987-05-15
IPC分类号： F16K27/04
CPC分类号： B60T13/57
摘要： A pressure-receiving assembly has a body (l) of plastics material containing a pressure chamber (l7) and a piston (4), also of plastics material. The body (l) is at least partially enclosed within a closely fitting metal sheath (l8) which is rendered immobile relative to the body by inwardly pressed tongues (l9) acting against an end of the body.
摘要翻译： 压力接收组件具有包含压力室（17）和塑料材料的活塞（4）的塑料材料体（l）。 主体（1）至少部分地封闭在紧密配合的金属护套（18）内，所述金属护套（18）通过作用在身体的端部的向内按压的舌部（19）而相对于身体不可移动。
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