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. 发明授权

US4718683A Linear displacement-electrical signal transducer, particularly for automatic levelling devices for motor vehicle suspensions 失效
标题翻译：线性位移电信号传感器，尤其适用于汽车悬架的自动调平装置
公开(公告)号：US4718683A
公开(公告)日：1988-01-12
申请号：US744437
申请日：1985-06-13
申请人： Giampiero Perga
发明人： Giampiero Perga
IPC分类号： B60G15/06 , B60G17/019 , B60Q1/10 , G01B7/02 , G01D5/12 , G01D5/347 , B62D37/00
CPC分类号： B60G15/068 , B60G17/01933 , G01B7/026 , G01D5/12 , G01D5/34784 , B60G2204/11 , B60G2204/112 , B60G2204/128 , B60G2204/41 , B60G2400/252 , B60G2401/14 , B60G2401/172 , B60G2500/30 , B60G2600/22 , Y10S280/01
摘要： In order to detect relative linear displacements between two members, the transducer includes a fixed part or stator connectible to one of the members and a movable part or rotor rotatably supported by the fixed part. A flexible traction member has one end anchored to the other member and its other end connected to the rotor in such a way as to cause rotation of the latter in one sense relative to the stator when the members move away from each other. The transducer also includes a return spring which tends to rotate the rotor in the opposite sense of rotation when the two members move towards each other. Electrical sensor means output electrical signals indicative of the angular position of the rotor relative to the stator and hence of the relative position of the two members.
摘要翻译：为了检测两个构件之间的相对线性位移，换能器包括可连接到构件之一的固定部分或定子以及由固定部分可旋转地支撑的可移动部分或转子。柔性牵引构件具有锚固到另一构件的一端，并且其另一端连接到转子，使得当构件彼此远离时使其相对于定子在某种意义上使其旋转。传感器还包括复位弹簧，当两个构件朝向彼此移动时，该复位弹簧倾向于以相反的旋转方向旋转转子。电传感器意味着输出指示转子相对于定子的角位置以及因此两个构件的相对位置的电信号。

2. 发明授权

US4541284A Device for monitoring the pressure of fluid in a duct 失效
标题翻译：用于监测管道中流体压力的装置
公开(公告)号：US4541284A
公开(公告)日：1985-09-17
申请号：US592970
申请日：1984-03-23
申请人： Renato Guagliumi , Giampiero Perga
发明人： Renato Guagliumi , Giampiero Perga
IPC分类号： G01L7/00 , F02B3/06 , F02M65/00 , G01L9/00 , G01L9/08
CPC分类号： G01L9/0001 , F02M65/003 , F02B3/06 , Y10S73/04
摘要： A device for monitoring the pressure of fluid in an electrically conductive duct, such as an injection duct of a diesel engine, includes at least one electrical pressure transducer connectible mechanically and electrically to the outer surface of the duct, and support means for keeping the transducer in connection with the duct. A rigid casing for surrounding and protecting the support means and the transducer is formed in two parts which are hinged together so as to clamp the transducer to the duct. This casing is constituted at least in part by an electrically conductive material and has an internal electrical connection with the output of the transducer, whereby signals output by the transducer in operation can be picked up directly by the casing.
摘要翻译：用于监测诸如柴油发动机的喷射管道的导电管道中的流体压力的装置包括至少一个电气压力传感器，其机械地和电气地连接到管道的外表面，以及支撑装置，用于保持换能器与管道相关。用于围绕和保护支撑装置和换能器的刚性壳体形成为铰接在一起的两个部分，以将换能器夹紧到管道。该壳体至少部分地由导电材料构成，并且与换能器的输出端具有内部电连接，从而可以由壳体直接拾取由换能器输出的信号。

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