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公开(公告)号:US20050067236A1
公开(公告)日:2005-03-31
申请号:US10250881
申请日:2002-01-11
申请人: Roberto Conti , Wilfried Giering , Franz Holl , Dietmar Knoop , Denis Mccann , Markus Necknig , Paul Thomas , Andrew Ward
发明人: Roberto Conti , Wilfried Giering , Franz Holl , Dietmar Knoop , Denis Mccann , Markus Necknig , Paul Thomas , Andrew Ward
CPC分类号: F16D65/18 , F16D2121/28 , H02N2/0095 , H02N2/021 , H02N2/101
摘要: An apparatus for actuating a brake comprising force transmission means for transmitting force to a friction pad of a brake, at least one piezo-electric device operable when energised to change shape and/or size so as to apply a force to the force transmission means in a direction for actuating the brake, and retaining means operable to resist movement of the force transmission means in an opposite direction
摘要翻译: 一种用于致动制动器的装置,包括用于将力传递到制动器的摩擦垫的力传递装置,至少一个压电装置,当通电时可操作以改变形状和/或尺寸,以便向力传递装置施加力 用于致动制动器的方向,以及可操作以抵抗力传递装置沿相反方向运动的保持装置
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公开(公告)号:US20050006949A1
公开(公告)日:2005-01-13
申请号:US10475754
申请日:2001-03-27
申请人: Roberto Conti , Denis McCann , Paul Thomas , Franz Holl , Wilfried Giering , Markus Necknig , Dietmar Knoop , Andrew Ward
发明人: Roberto Conti , Denis McCann , Paul Thomas , Franz Holl , Wilfried Giering , Markus Necknig , Dietmar Knoop , Andrew Ward
CPC分类号: F16D65/18 , F16D2121/24 , F16D2121/28 , F16D2123/00 , F16D2125/40
摘要: A brake actuating apparatus includes a force transmission element operable to transmit a brake actuating force and an abutment member moveable to abut the force transmission element. A piezo-electric device operable on expansion applies a force between the abutment member and the force transmission element to move the force transmission element in a direction of brake actuation. A support member moveable independently of the abutment member supports the force transmission element in the new position following expansion of the piezo-electric device.
摘要翻译: 制动器致动装置包括可传递制动器致动力的力传递元件和可移动以抵靠力传递元件的抵接构件。 可膨胀的压电装置在邻接构件和力传递元件之间施加力,以沿制动器致动的方向移动力传递元件。 独立于邻接构件可移动的支撑构件在压电装置膨胀之后将力传递元件支撑在新位置。
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公开(公告)号:US20050199452A1
公开(公告)日:2005-09-15
申请号:US11016362
申请日:2004-12-17
申请人: Andrew Ward , Franz Holl , Martin Taylor , Denis McCann , Stefano Cattaneo , Mark Norman , Jonathon Jackson , Carl Heinlein
发明人: Andrew Ward , Franz Holl , Martin Taylor , Denis McCann , Stefano Cattaneo , Mark Norman , Jonathon Jackson , Carl Heinlein
IPC分类号: F16D55/224 , F16D55/2265 , F16D65/12 , F16D65/54 , F16D65/56 , F16D55/00
CPC分类号: F16D65/54 , F16D55/224 , F16D55/226 , F16D65/567 , F16D2065/1348 , F16D2065/1364 , F16D2065/1368 , F16D2065/1388 , F16D2065/1392 , F16D2065/1396
摘要: A brake system includes a brake disc having a first disc face and a second disc face on a first side and a second side, respectively, of the brake disc. The brake disc is mounted rotatably fast with but longitudinally slidable on a rotatable shaft. The brake disc is clampable between a first friction surface of a fixed brake pad positioned on the first side of the brake disc and a second friction surface of a moveable brake pad positioned on the second side of the brake disc. The system further includes a disc positioner operable to define a running clearance between the first disc face and the first friction surface. The disc positioner is adjustable to maintain the running clearance as the fixed brake pad wears. A biasing member located on the second side of the brake disc maintains contact between the disc positioner and first disc face of the brake disc.
摘要翻译: 制动系统包括制动盘,该制动盘在制动盘的第一侧和第二侧分别具有第一盘面和第二盘面。 制动盘以可旋转的轴可旋转地快速但可纵向滑动。 制动盘可夹紧在位于制动盘的第一侧的固定制动衬块的第一摩擦表面和位于制动盘的第二侧的可移动制动衬块的第二摩擦表面之间。 该系统还包括盘定位器,其可操作以限定第一盘面和第一摩擦面之间的运行间隙。 碟片定位器是可调节的,以保持固定制动片磨损时的行驶间隙。 位于制动盘的第二侧的偏置构件保持盘定位器与制动盘的第一盘面之间的接触。
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