公开(公告)号：EP0756163A2

公开(公告)日：1997-01-29

申请号：EP96305550.4

申请日：1996-07-29

申请人： SYKES-PICKAVANT LIMITED

发明人： Smith, David John

IPC分类号： G01L5/08

CPC分类号： G01L5/08

摘要： A device (2) for measuring the tension of a belt (4) including a support (6) to releasably hold the belt (4), an hydraulic piston and cylinder arrangement (30), a threaded shaft (38) and a second hydraulic piston and cylinder arrangement (22). The two arrangements (30, 22) are connected by an inextensible tube (32). The arrangement (30) is controlled by rotating the shaft (38) and exerts pressure on the arrangement (22) which in turn exerts pressure on the belt (4) through the hemispherical head (30). When the tension of the belt (4) is being measured the shaft (38) is tightened to a predetermined volume to eliminate air bubbles. The shaft (38) is then rotated through 360° which moves the hemispherical head (30) by a known amount against the belt (4). The tension of the belt (4) can be determined from the reading on the pressure gauge (40).

摘要翻译： 一种用于测量带（4）的张力的装置（2），其包括用于可释放地保持所述带（4）的支撑件（6），液压活塞和气缸装置（30），螺纹轴（38）和第二液压 活塞和气缸装置（22）。 两个布置（30,22）通过不可伸展的管（32）连接。 通过旋转轴（38）来控制装置（30），并对装置（22）施加压力，其又通过半球形头（30）对带（4）施加压力。 当测量带（4）的张力时，轴（38）被拧紧到预定的体积以消除气泡。 然后，轴（38）旋转360°，使半球形头（30）以已知的量抵靠带（4）移动。 带（4）的张力可以根据压力计（40）上的读数来确定。

公开(公告)号：EP0756163A3

公开(公告)日：1998-02-11

申请号：EP96305550.4

申请日：1996-07-29

申请人： SYKES-PICKAVANT LIMITED

发明人： Smith, David John

IPC分类号： G01L5/08

CPC分类号： G01L5/08

摘要： A device (2) for measuring the tension of a belt (4) including a support (6) to releasably hold the belt (4), an hydraulic piston and cylinder arrangement (30), a threaded shaft (38) and a second hydraulic piston and cylinder arrangement (22). The two arrangements (30, 22) are connected by an inextensible tube (32). The arrangement (30) is controlled by rotating the shaft (38) and exerts pressure on the arrangement (22) which in turn exerts pressure on the belt (4) through the hemispherical head (30). When the tension of the belt (4) is being measured the shaft (38) is tightened to a predetermined volume to eliminate air bubbles. The shaft (38) is then rotated through 360° which moves the hemispherical head (30) by a known amount against the belt (4). The tension of the belt (4) can be determined from the reading on the pressure gauge (40).

公开(公告)号：EP0722794B1

公开(公告)日：2001-03-14

申请号：EP96300276.1

申请日：1996-01-15

申请人： SYKES-PICKAVANT LIMITED

发明人： Bradley, Andrew William ,  Cross, John Steven

IPC分类号： B21D41/02

CPC分类号： B21D41/021

公开(公告)号：EP0771616A1

公开(公告)日：1997-05-07

申请号：EP96307950.4

申请日：1996-11-01

申请人： SYKES-PICKAVANT LIMITED

发明人： Cross, John

IPC分类号： B25B27/30

CPC分类号： B25B27/304 ,  B60G2206/921

摘要： A coil spring compressor for use with helical compression springs such as those used in suspensions for motor vehicles. The coil spring compressor comprises an elongate body having parallel side plates (1,2) made from heavy duty steel forming slide surfaces (3,4,5,6) along the longitudinal edges. At one end of the body a fixed carriage (10) is secured between the side plates (1,2) and at the other end a locator (20) is secured between the side plates (1,2). The locator (20) and the fixed carriage (10) are provided with bearings (26,16) which receive ends (33,32) of a threaded shaft (30). A movable carriage (40) having a threaded through hole (41) is contained within the body of the spring compressor and is carried on the threaded shaft (30). The shaft (30) can be rotated using a sheer pin (35) having a hexagonal end (36) causing the movable carriage (40) to move along it with shoulder portions (42,43,44,45) engaging the slide surfaces (3,4,5,6). The fixed and movable carriages (10,40) are provided with means to receive and support the shoe members which receive the spring to be compressed.

摘要翻译： 一种用于螺旋压缩弹簧的螺旋弹簧压缩机，例如用于机动车辆的悬架中使用的那种。 螺旋弹簧压缩机包括细长体，其具有沿着纵向边缘由重型钢成形滑动表面（3,4,5,6）制成的平行的侧板（1,2）。 在本体的一端，固定的支架（10）固定在侧板（1,2）之间，另一端定位器（20）固定在侧板（1,2）之间。 定位器（20）和固定滑架（10）设置有接收螺纹轴（30）的端部（33,32）的轴承（26,16）。 具有螺纹通孔（41）的可移动滑架（40）被容纳在弹簧压缩机的主体内并被承载在螺纹轴（30）上。 轴（30）可以使用具有六边形端部（36）的透明销（35）旋转，使得可移动托架（40）沿着其与沿滑动表面接合的肩部（42,43,44,45）一起移动 3,4,5,6）。 固定和可移动的托架（10,40）设置有用于接收和支撑接收要压缩的弹簧的鞋部件的装置。

公开(公告)号：EP0722794A1

公开(公告)日：1996-07-24

申请号：EP96300276.1

申请日：1996-01-15

申请人： SYKES-PICKAVANT LIMITED

发明人： Bradley, Andrew William ,  Cross, John Steven

IPC分类号： B21D41/02

CPC分类号： B21D41/021

摘要： A hand held tool for use in flaring the end of a tube consists of two body components (2,3) pivotally connected (6) to provide a closed and released state, the components(2,3) include channels (7,8) that cooperate in the closed state to retain a releasable die block (11) in the released state to permit removal of the block (11), the die block (11) includes a passageway (19) having different sized or configured dies (20,21) at each end thereof, the tool cooperating with means (25) to apply hydraulic pressure to a stamp releasably secured thereto for flaring the end of the tube.

摘要翻译： 用于扩展管端的手持工具由两个枢轴连接（6）的主体部件（2,3）组成，以提供闭合和释放状态，部件（2,3）包括通道（7,8） 所述模具组件（11）包括具有不同尺寸或构造的模具（20,20）的通道（19），所述通道（19）包括具有不同尺寸或构造的模具（20）的通道（19） 21），所述工具与装置（25）配合以将液压施加到可释放地固定到其上的压块上，用于使管的端部扩张。