-
公开(公告)号：US20190047535A1
公开(公告)日：2019-02-14
申请号：US16059422
申请日：2018-08-09
摘要： An air actuated brake system for use on a heavy-duty vehicle having a frame. Each of a first pair of air actuated brake assemblies is mounted to a first axle supported by the frame. Each of a second pair of air actuated brake assemblies is mounted to a second axle supported by the frame. A source of pressurized air is provided. Valve structure is in fluid communication with the source of pressurized air. The valve structure is located substantially central relative to each of the air actuated brake assemblies. Conduits of substantially equal length and/or volume fluidly connect the valve structure with the first pair of air actuated brake assemblies and with the second pair of air actuated brake assemblies to actuate the air actuated brake assemblies at substantially the same time.
-
公开(公告)号：US20240239324A1
公开(公告)日：2024-07-18
申请号：US18528990
申请日：2023-12-05
IPC分类号： B60T17/00
CPC分类号： B60T17/00
摘要： A guide pin assembly for use with heavy-duty vehicle disc brake systems, the guide pin assembly comprising a hollow guide pin, a fastener, a separate torque-separable shear adaptor. The guide pin mounts a component of the disc brake system. The fastener is at least partially disposed through the guide pin and engages another component of the disc brake system to attach the guide pin to the other component. The shear adaptor is at least partially disposed within the guide pin and is removably attached to the fastener.
-
公开(公告)号：US11865862B2
公开(公告)日：2024-01-09
申请号：US17077529
申请日：2020-10-22
发明人： Jay D. White , Matthew P. Karich
CPC分类号： B60B27/0052 , F16D65/123 , B60B2360/102 , B60B2900/111 , B60B2900/113 , B60B2900/311 , B60B2900/321 , B60B2900/541 , F16D65/128 , F16D2065/1328 , F16D2065/1384
摘要： A disc brake hub and rotor assembly for a heavy-duty vehicle. The disc brake hub and rotor assembly includes a hub receivable on and rotatable about an axle spindle of a heavy-duty vehicle. A rotor is connectable with the hub for rotation with the hub. The rotor includes a disc segment, a flange mounting segment, and a cylindrical sleeve segment connecting the disc segment and the flange mounting segment. A flange is connectable with the flange mounting segment and separately with the hub. The flange mounting segment of the rotor has an inboard facing surface at least part of which is for engaging head portions of wheel studs. The inboard facing surface is substantially planar and free of wheel stud clearance reliefs. A transition region is located between the flange mounting segment and sleeve segment and is also free of wheel stud clearance reliefs.
-
公开(公告)号：US20180313417A1
公开(公告)日：2018-11-01
申请号：US15962069
申请日：2018-04-25
摘要： A tone ring attachment for a disc brake rotor. The disc brake rotor has a disc portion that includes a plurality of circumferentially-spaced lugs. Each one of the lugs has a groove. A discrete tone ring body has a plurality of bosses. Each one of the bosses is receivable in a respective one of the grooves in the lugs. A dart projection extends from at least one of the bosses. The dart projection engages a respective one of the lugs to inhibit relative axial movement and relative rotational movement in at least one direction between the tone ring and the disc brake rotor. A tab is formed on at least one of the bosses. The tab is engageable with a portion of the lug to inhibit relative rotational movement in a second direction opposite the first direction between the tone ring and disc brake rotor.
-
公开(公告)号：US12115814B2
公开(公告)日：2024-10-15
申请号：US17516793
申请日：2021-11-02
CPC分类号： B60B35/04 , B60B35/004 , B60B35/08 , B60B2310/302 , B60G2200/31 , F16C3/02 , F16D65/0056
摘要： An axle for heavy-duty vehicles, the axle comprising first and second grooves formed about the axle. The first and second grooves include a cross-sectional geometry that forms integrated annular fixturing locations about the axle for selectively mounting a component of a braking system.
-
公开(公告)号：US20220176743A1
公开(公告)日：2022-06-09
申请号：US17516793
申请日：2021-11-02
摘要： An axle for heavy-duty vehicles, the axle comprising first and second grooves formed about the axle. The first and second grooves include a cross-sectional geometry that forms integrated annular fixturing locations about the axle for selectively mounting a component of a braking system.
-
公开(公告)号：US20220154788A1
公开(公告)日：2022-05-19
申请号：US17494921
申请日：2021-10-06
IPC分类号： F16D65/00 , F16D55/227 , F16D65/12
摘要： A radial mounting torque plate for mounting a disk brake component for heavy-duty vehicles, the torque plate comprising an annular portion and a pair of mounting arms. The annular portion is formed with an opening for receiving an axle of the heavy-duty vehicle. The mounting arms are integrally formed with and extend longitudinally outward in opposite directions from the annular portion and have a T-shaped cross-section.
-
公开(公告)号：US10851860B2
公开(公告)日：2020-12-01
申请号：US15985865
申请日：2018-05-22
发明人： Jeffrey R. Wittlinger , Jay D. White , Jason Andler , Keith M. Ernenwein , Matthew P. Karich , Jeffrey S. Morris , Sri Satya Teja Kakarla , Chiran Shamser Jbr
摘要： A disc brake rotor and hub assembly for a heavy-duty vehicle. The disc brake rotor and hub assembly includes a hub portion. The hub portion is receivable on, and rotatable about, an axle spindle of a heavy-duty vehicle. A rotor portion includes a disc segment, a mounting segment and a cylindrical sleeve segment connecting the disc segment to the mounting segment. A flange portion connects with the rotor portion and separately with the hub portion. Optionally, the rotor portion connects directly to the hub portion. A smallest inner dimension of the rotor portion is greater than a largest outer dimension of the hub portion to facilitate removal of the rotor portion without removing the hub portion from the axle spindle.
-
公开(公告)号：US20210039435A1
公开(公告)日：2021-02-11
申请号：US17077529
申请日：2020-10-22
发明人： Jay D. White , Matthew P. Karich
摘要： A disc brake hub and rotor assembly for a heavy-duty vehicle. The disc brake hub and rotor assembly includes a hub receivable on and rotatable about an axle spindle of a heavy-duty vehicle. A rotor is connectable with the hub for rotation with the hub. The rotor includes a disc segment, a flange mounting segment, and a cylindrical sleeve segment connecting the disc segment and the flange mounting segment. A flange is connectable with the flange mounting segment and separately with the hub. The flange mounting segment of the rotor has an inboard facing surface at least part of which is for engaging head portions of wheel studs. The inboard facing surface is substantially planar and free of wheel stud clearance reliefs. A transition region is located between the flange mounting segment and sleeve segment and is also free of wheel stud clearance reliefs.
-
公开(公告)号：US20200096066A1
公开(公告)日：2020-03-26
申请号：US16696178
申请日：2019-11-26
IPC分类号： F16D65/12 , F16D65/00 , F16D65/847 , C09D5/10 , B05D3/00 , B05D1/04 , B60T8/171 , B60T8/17 , B60T8/00
摘要： A tone ring attachment for a disc brake rotor. The disc brake rotor has a disc portion that includes a plurality of circumferentially-spaced lugs. Each one of the lugs has a groove. A discrete tone ring body has a plurality of bosses. Each one of the bosses is receivable in a respective one of the grooves in the lugs. A dart projection extends from at least one of the bosses. The dart projection engages a respective one of the lugs to inhibit relative axial movement and relative rotational movement in at least one direction between the tone ring and the disc brake rotor. A tab is formed on at least one of the bosses. The tab is engageable with a portion of the lug to inhibit relative rotational movement in a second direction opposite the first direction between the tone ring and disc brake rotor.
-
-
-
-
-
-
-
-
-
搜索结果
17 条记录 (耗时 0.016 秒)
