公开(公告)号：WO1991017385A1

公开(公告)日：1991-11-14

申请号：PCT/GB1991000609

申请日：1991-04-18

Applicant: PRIME ACTUATOR CONTROL SYSTEMS LTD ,  CALVERT, Michael, Arnold ,  SHRIVE, Christopher, Paul

Inventor： PRIME ACTUATOR CONTROL SYSTEMS LTD

IPC: F16P03/08

CPC classification number: B01J3/002 ,  F16F15/067 ,  F16J13/24 ,  F16P3/08 ,  F17C13/123

Abstract: A spring-containing device comprises a housing including a removable end plate (2). A plurality of screw-threaded tie rods (7) have nuts (10) holding the end plate (2) in assembly with the housing. A safety plate (13) is disposed within the housing against the end plate (2) and clear of a movable spring-retaining plate (8) at its closest approach to the end plate (2). The safety plate (13) is fast on a shaft (15) rotatable in the end plate (2) and adapted (at 18) to be turned from outside. The safety plate (13) has recesses (15) in its peripheral edge (14) through which recesses (15) respective tie rods (7) can pass. The tie rods (7) have recesses (19) which can receive the unrelieved edge (14) of the safety plate (13) when in a certain angular position and thus prevent longitudinal relative movement between the safety plate (13) and the tie rods (7).

Abstract translation: 弹簧容纳装置包括具有可移除端板（2）的壳体。 多个螺纹连接杆（7）具有将端板（2）与壳体组装在一起的螺母（10）。 安全板（13）设置在壳体内抵靠端板（2），并且以最接近端板（2）的方式远离可动弹簧保持板（8）。 安全板（13）在可在端板（2）中旋转并适于（在18°）从外部转动的轴（15）上快速。 安全板（13）在其周缘（14）中具有凹部（15），相应的拉杆（7）可以通过凹槽（15）穿过。 拉杆（7）具有凹槽（19），当凹槽（19）处于一定的角度位置时可以容纳安全板（13）的未松弛的边缘（14），从而防止安全板（13）和拉杆 （7）。

公开(公告)号：WO1990012964A1

公开(公告)日：1990-11-01

申请号：PCT/GB1990000615

申请日：1990-04-20

Applicant: PRIME ACTUATOR CONTROL SYSTEMS LTD. ,  CALVERT, Michael, Arnold

Inventor： PRIME ACTUATOR CONTROL SYSTEMS LTD.

IPC: F15B15/24

CPC classification number: F15B15/066 ,  F15B15/24 ,  Y10T74/2063

Abstract: The arrangement comprises a stop bar (1) formed from a cylindrical rod having a lengthwise slot therein. The stop bar (1) is secured to a fixed support within an actuator casing (7). A stop plate (15) is slidably secured in the slot and presents upper and lower stop edge portions (16, 17) for engagement with spaced limbs (23) of arm means for converting linear motion into angular motion. The position of the stop edge portions (16, 17) relative to the stop bar (1) is adjustable by means of replaceable shims (21) in the slot.

Abstract translation: 该装置包括由其中具有纵向槽的圆柱形杆形成的止动杆（1）。 止动杆（1）固定在致动器壳体（7）内的固定支撑件上。 止动板（15）可滑动地固定在槽中并具有用于将直线运动转换为角运动的臂部装置的间隔的臂（23）接合的上下止挡边缘部分（16,17）。 止动边缘部分（16,17）相对于止动杆（1）的位置可通过槽中的可更换垫片（21）来调节。

公开(公告)号：ITMI951378A1

公开(公告)日：1996-12-28

申请号：ITMI951378

申请日：1995-06-28

Applicant: PRIME ACTUATOR CONTROL SYSTEMS LTD

Inventor： STOCKES GORDON PHILIP

IPC: F16P20060101