-
公开(公告)号：US4162064A
公开(公告)日：1979-07-24
申请号：US875971
申请日：1978-02-08
IPC分类号： F16F1/12
CPC分类号： F16F1/126
摘要： A device permitting converting a rectilinear motion into a linear force andice-versa consists of a helical spring having a retainer to hold the last two loops at each end relatively stationary. The immobilization is achieved either by wedges inserted between the last two loops at each end or by cups shaped so as to receive the ends of the spring. The invention is applicable in regulatory systems.
摘要翻译： 允许将直线运动转换成直线力的装置，反之亦然地由具有保持器的螺旋弹簧组成，以在每个端部相对静止地保持最后两个环。 固定通过插入在每个端部的最后两个环之间的楔子或通过形成为接收弹簧的端部的杯来实现。 本发明适用于监管体系。
-
公开(公告)号：US4928483A
公开(公告)日：1990-05-29
申请号：US367627
申请日：1989-06-19
CPC分类号： F02C6/08 , F01D11/005 , F02C7/20 , F02C7/28 , F02C7/32
摘要： The present invention provides an air tapping device for tapping a portion of the air passing through the bypass duct of a fan-type turbojet engine. The device is incorporated into the engine mount and is provided with an anti-vibration mounting to minimize the transmission of engine vibrations to the air tapping device. The device is preferably incorporated into the rear engine mount which attaches the engine to the aircraft structure.
摘要翻译： 本发明提供一种用于抽出通过风扇式涡轮喷气发动机的旁路管道的空气的一部分的空气攻丝装置。 该装置结合到发动机支架中并且设置有防振安装件，以将发动机振动的传递最小化到排气装置。 该装置优选地结合到将发动机附接到飞行器结构的后部发动机支架中。
-
公开(公告)号：US5157918A
公开(公告)日：1992-10-27
申请号：US744433
申请日：1991-08-13
申请人： Jean-Pierre Maulat
发明人： Jean-Pierre Maulat
CPC分类号： F02C9/46 , F02C9/28 , F05D2270/051
摘要： A compensating device for the temperature in front of the high pressure turbine of a compound turboshaft aero-engine which is regulated to a designated constant temperature behind the low pressure turbine is provided with a function generator which supplies a correction value signal for the designated temperature as a function of the rotational speed of the low pressure turbine and of the actual temperature at the outlet of the said turbine. The device is activated as soon as the rotational speed of the high pressure turbine goes below 80% of its maximum rated speed and is operative to apply the correction value signal to the designated temperature for a predetermined time as soon as the rotational speed of the high pressure turbine goes above 90% of its maximum rated speed while the device is activated.
摘要翻译： 在低压涡轮机后面被调节到指定的恒定温度的复合涡轮轴空气发动机的高压涡轮前方的温度补偿装置设置有功能发生器，其将指定温度的校正值信号作为 低压涡轮机的转速和所述涡轮机出口处的实际温度的函数。 一旦高压涡轮机的转速低于其最大额定转速的80％，该装置就被激活，并且可以将该校正值信号施加到指定温度一段预定时间，一旦高速转速 当设备启动时，压力涡轮机超过其最大额定转速的90％以上。
-
公开(公告)号：US4286473A
公开(公告)日：1981-09-01
申请号：US17574
申请日：1979-03-05
IPC分类号： F16H53/00
CPC分类号： F16H53/00 , Y10T74/1896 , Y10T74/2101
摘要： The position of a mechanism is regulated by means of a cam moved by a motoro actuate a contact connected with the mechanism. The device includes an arrangement to reset the cam to a predetermined position in case of a failure of the motor. A mobile cam stop is provided and the arrangement to reset the cam in the direction of the mobile cam stop also includes mechanism to reset the mobile stop in the direction of the cam and arrest the stop.
摘要翻译： 机构的位置通过由马达驱动的凸轮进行调节，以驱动与该机构连接的触点。 该装置包括在马达故障的情况下将凸轮重置到预定位置的装置。 提供了一种移动式凸轮止动件，并且在移动凸轮止动件的方向上复位凸轮的装置还包括在凸轮方向上复位移动止挡件并阻止止挡件的机构。
-
-
-
搜索结果
4 条记录 (耗时 0.016 秒)
