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1. 发明授权

US5303610A Handbrake for a vehicle 失效
标题翻译：车辆制动器
公开(公告)号：US5303610A
公开(公告)日：1994-04-19
申请号：US868928
申请日：1992-04-15
申请人： Jean P. Noel , Bruno Gertsch
发明人： Jean P. Noel , Bruno Gertsch
IPC分类号： B60T7/10 , F16D65/28 , G05G1/04 , G05G1/06
CPC分类号： B60T7/105 , Y10T74/20612 , Y10T74/20642 , Y10T74/20684 , Y10T74/20702 , Y10T74/214
摘要： This brake, suitable for being connected to a brake cable (6), comprises a toothed sector (1) fitted with a dentation (2) which sector is intended to be fixed to the floor of the vehicle, a pawl (9) provided with locking teeth (13) interacting with the dentation (2) of the sector and a hollow manual gripping lever (5) equipped with an internal push-button rod (7), one end (7a) of which interacts with the pawl in order to keep it in the locking position of the brake due to the thrust of a return spring (14); the pawl (9), articulated about a pin (11), interacts with a member (17), which may be an additional tooth (17) forming part of an over-moulded covering (16) on the metal body (12) of the pawl, positioned between the teeth (13) of the locking mechanism and the pin (11), or an intermediate member which is not integrally connected to the pawl; this member is dimensioned in order to slide over the dentation (2) while the lever (5) is being operated, thereby keeping the teeth (13) of the locking mechanism away from the dentation (2). This arrangement eliminates the noise from operating the pawl in previous brakes.
摘要翻译：适于连接到制动电缆（6）的制动器包括装配有牙齿（2）的齿形部分（1），该齿形部分旨在固定到车辆的地板上;棘爪（9）锁定齿（13）与扇形体的牙齿（2）相互作用，以及装有内部按钮杆（7）的中空手动夹紧杆（5），其一端（7a）与棘爪相互作用，以便由于复位弹簧（14）的推力将其保持在制动器的锁定位置; 围绕销（11）铰接的棘爪（9）与构件（17）相互作用，构件（17）可以是形成金属体（12）上的覆盖模制覆盖物（16）的一部分的附加齿（17）定位在锁定机构的齿（13）和销（11）之间的棘爪或不与棘爪一体连接的中间构件; 该构件的尺寸被设计成在杠杆（5）被操作的同时在齿状物（2）上滑动，从而保持锁定机构的齿（13）远离牙齿（2）。这种布置消除了在先前的制动器中操作棘爪的噪音。

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