公开(公告)号：US20230279911A1

公开(公告)日：2023-09-07

申请号：US17683448

申请日：2022-03-01

申请人： Ausco Products, Inc.

发明人： Brian P. Dennis ,  Howard H. Baldeosingh ,  Peter J. Pozivilko ,  Kenneth A. Dodd ,  Nancy L. Leonard

IPC分类号： F16D55/38 ,  F16D65/12 ,  F16D65/18

CPC分类号： F16D55/38 ,  F16D65/127 ,  F16D65/186 ,  F16D2121/06

摘要： A spring applied, hydraulically released brake includes a housing having an open end adapted to align with a vehicle surface and an internal ring extending from an inner perimeter of the housing; a piston; a disc stack including a thicker stationary disc including a tab with a hole therethrough, the hole receiving a slotted spring pin, the slotted spring pin slidably receiving a pin spring over a portion thereof; and a spring assembly adapted to urge the piston into contact with the thicker stationary disc to establish a default position of the brake; where, in a released position of the brake, the piston is not in contact with the thicker stationary disc, and the pin spring urges the thicker stationary disc into contact with the internal ring of the housing to thereby prevent the thicker stationary disc from free floating.

公开(公告)号：USD783474S1

公开(公告)日：2017-04-11

申请号：US29562721

申请日：2016-04-28

申请人： Ausco Products, Inc.

设计人： Brian P. Dennis ,  Nancy L. Leonard ,  Howard H. Baldeosingh

公开(公告)号：US09562580B1

公开(公告)日：2017-02-07

申请号：US14816155

申请日：2015-08-03

申请人： Ausco Products, Inc.

发明人： Brian P. Dennis ,  Howard H. Baldeosingh ,  Edward L. Chandler

IPC分类号： F16D65/18 ,  F16D55/225 ,  F16D121/14 ,  F16D121/04 ,  F16D125/58

CPC分类号： F16D65/18 ,  F16D55/225 ,  F16D55/22655 ,  F16D59/02 ,  F16D2121/04 ,  F16D2121/06 ,  F16D2121/14 ,  F16D2125/10 ,  F16D2125/582

摘要： A caliper brake (10) is adapted to act upon a stator (40) to engage a rotor of a vehicle. A housing (11) carries both a spring applied hydraulically released piston assembly (12) and a pressure intensifying piston assembly (14). The assemblies (12, 14) are in fluid communication with each other. The assembly (12) includes a piston (18) and a spring assembly (20) which urges the piston (18) into a first position engaging the stator (40). The piston assembly (14) includes a pressure intensifying (PI) piston (64) which is in a first position when the piston (18) is in the first position. When the PI piston (64) moves from a first position to a second position, the fluid acts upon the piston (18) thereby disengaging the piston (18) from the stator (40).

摘要翻译： 卡钳制动器（10）适于作用于定子（40）以接合车辆的转子。 壳体（11）承载弹簧施加的液压释放的活塞组件（12）和增压活塞组件（14）。 组件（12,14）彼此流体连通。 组件（12）包括活塞（18）和弹簧组件（20），其将活塞（18）推动到与定子（40）接合的第一位置。 活塞组件（14）包括压力增强（PI）活塞（64），当活塞（18）处于第一位置时，其处于第一位置。 当PI活塞（64）从第一位置移动到第二位置时，流体作用在活塞（18）上，从而将活塞（18）与定子（40）分离。

公开(公告)号：US11846332B2

公开(公告)日：2023-12-19

申请号：US17683448

申请日：2022-03-01

申请人： Ausco Products, Inc.

发明人： Brian P. Dennis ,  Howard H. Baldeosingh ,  Peter J. Pozivilko ,  Kenneth A. Dodd ,  Nancy L Leonard

IPC分类号： F16D65/12 ,  F16D55/38 ,  F16D65/18 ,  F16D127/04 ,  F16D121/06 ,  F16D121/14

CPC分类号： F16D55/38 ,  F16D65/127 ,  F16D65/186 ,  F16D2121/06 ,  F16D2121/14 ,  F16D2127/04

摘要： A spring applied, hydraulically released brake includes a housing having an open end adapted to align with a vehicle surface and an internal ring extending from an inner perimeter of the housing; a piston; a disc stack including a thicker stationary disc including a tab with a hole therethrough, the hole receiving a slotted spring pin, the slotted spring pin slidably receiving a pin spring over a portion thereof; and a spring assembly adapted to urge the piston into contact with the thicker stationary disc to establish a default position of the brake; where, in a released position of the brake, the piston is not in contact with the thicker stationary disc, and the pin spring urges the thicker stationary disc into contact with the internal ring of the housing to thereby prevent the thicker stationary disc from free floating.

公开(公告)号：US10436264B2

公开(公告)日：2019-10-08

申请号：US15603763

申请日：2017-05-24

申请人： Ausco Products, Inc.

发明人： Howard H. Baldeosingh ,  Brian P. Dennis ,  Kenneth A. Dodd

IPC分类号： F16D55/24 ,  F16D55/38 ,  F16D65/18 ,  F16D65/12 ,  F16D55/36 ,  F16D121/06 ,  F16D121/14 ,  F16D127/04

摘要： A brake (10,100) includes a piston (14,112) housing one or more springs (16,114) therein. The one or more springs (16,114) are adapted to urge an extension (30,140) of the piston (14,112) into contact with a disc stack (22,122) in a default position of the brake (10,100). Piston body (18,112) may be latitudinally offset from disc stack (22,122) by a distance (39,141). The brake (10,100) includes a manual release feature (70/72, 176).

公开(公告)号：US10174798B2

公开(公告)日：2019-01-08

申请号：US15587962

申请日：2017-05-05

申请人： Ausco Products, Inc.

发明人： Brian P. Dennis ,  Nancy L. Leonard ,  Howard H. Baldeosingh

IPC分类号： F16D55/40 ,  F16D65/12 ,  F16D55/36 ,  F16D65/18 ,  F16D121/06 ,  F16D121/14 ,  F16D55/00 ,  F16D65/02 ,  F16D121/12

摘要： A brake (10) includes a housing (12) formed from a first housing portion (14) capable of receiving a second housing portion (16). The first housing portion (14) houses a piston (18) and a plurality of springs (20), and the second housing portion (16) houses an alternating arrangement of discs (52) for enacting a braking function. The second housing portion (16) further includes torque pin holes (80) for receiving torque pins (82) therein. Each torque pin (82) is secured with a plug (84) to secure stationary discs (54A, 54B, 54C) in place. The stationary discs (54A, 54B, 54C) have extending ears (74) positioned between torque pin grooves (76), which further receive the torque pins (82).