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1. 发明授权

EP2615020B1 Hydraulic brake mechanism 有权转让
标题翻译：液压制动机构
公开(公告)号：EP2615020B1
公开(公告)日：2015-12-16
申请号：EP13000195.1
申请日：2013-01-15
申请人： SRAM, LLC.
发明人： Dunlap, Charles E. , Feuerstein, Paul
IPC分类号： B62M25/08
CPC分类号： B62L3/023 , B60T7/102 , B60T11/16 , B60T11/224 , B60T11/236 , B62M25/08

2. 发明授权

EP2543585B1 Variable rate linkage for a brake system for a handlebar-steered vehicle 失效转让
标题翻译：连接有可变速率用于制动系统用于把手控制的车辆
公开(公告)号：EP2543585B1
公开(公告)日：2015-10-07
申请号：EP12005070.3
申请日：2012-07-09
申请人： SRAM, LLC.
发明人： Dunlap, Charles E.
IPC分类号： B62L3/02 , G05G7/04 , B60T7/10 , B62K23/06 , B60T11/18 , B60T11/16
CPC分类号： B62L3/023 , B60T7/102 , B60T11/16 , B60T11/18 , B62K23/06

3. 发明公开

EP2615020A3 Hydraulic brake mechanism 有权转让
标题翻译：液压机械Brems机制
公开(公告)号：EP2615020A3
公开(公告)日：2014-06-11
申请号：EP13000195.1
申请日：2013-01-15
申请人： SRAM, LLC.
发明人： Dunlap, Charles E. , Feuerstein, Paul
IPC分类号： B62L3/02 , B60T11/224 , B60T7/10 , B60T11/16 , B60T11/236
CPC分类号： B62L3/023 , B60T7/102 , B60T11/16 , B60T11/224 , B60T11/236 , B62M25/08
摘要： A hydraulic brake mechanism (20) is described including a housing (22). A master cylinder assembly (26) is disposed within the housing (22), and the master cylinder assembly (26) includes a fluid chamber (32). The fluid chamber (32) includes a first chamber portion (42) having a first diameter and a second chamber portion (44) having a second diameter, with the first diameter greater than the second diameter. The fluid chamber (32) includes a transition region (46) between the first and second chamber portions (42, 44). The mechanism includes a piston assembly (34) having a piston (74) disposed within the fluid chamber (32). A first seal (36) is configured to sealingly engage between the first chamber portion (42) and the piston (74), and a second seal (38) is configured to sealingly engage between the second chamber portion (44) and the piston (74). The mechanism includes an outlet port (60) extending from the fluid chamber (32) from or adjacent the transition region (46).
摘要翻译：描述了包括壳体（22）的液压制动机构（20）。主缸组件（26）设置在壳体（22）内，并且主缸组件（26）包括流体室（32）。流体室（32）包括具有第一直径的第一室部分（42）和具有第二直径的第二室部分（44），第一直径大于第二直径。流体室（32）包括在第一和第二室部分（42,44）之间的过渡区域（46）。该机构包括具有设置在流体室（32）内的活塞（74）的活塞组件（34）。第一密封件（36）构造成密封地接合在第一室部分（42）和活塞（74）之间，并且第二密封件（38）构造成密封地接合在第二室部分（44）和活塞 74）。该机构包括从流体室（32）从过渡区域（46）或邻近过渡区域（46）延伸的出口（60）。

4. 发明公开

EP2543585A2 Variable rate linkage for a brake system for a handlebar-steered vehicle 失效转让
标题翻译： Verbindung mit variabler价格füreine Bremsanlagefürein lenkergesteuertes Fahrzeug
公开(公告)号：EP2543585A2
公开(公告)日：2013-01-09
申请号：EP12005070.3
申请日：2012-07-09
申请人： SRAM, LLC.
发明人： Dunlap, Charles E.
IPC分类号： B62L3/02
CPC分类号： B62L3/023 , B60T7/102 , B60T11/16 , B60T11/18 , B62K23/06
摘要： A brake actuation assembly (18) for a hydraulic brake system of a handlebar-steered vehicle, the brake actuation assembly including a housing (20) mountable to a handlebar (22) of the vehicle and having a chamber (24) formed therein. A piston assembly (28) is received and axially guided within the chamber (24). A linkage (21) is pivotally attached to the housing (20) and the piston assembly (28) and a lever blade (44) is connected to the linkage (21) to effect movement of the linkage (21), wherein movement of the linkage (21) produces a variable rate of travel of the piston assembly (28) relative to the travel of the lever blade (44).
摘要翻译：一种用于手把转向车辆的液压制动系统的制动器致动组件（18），所述制动器致动组件包括可安装到所述车辆的车把（22）并且具有形成在其中的室（24）的壳体（20）。活塞组件（28）被容纳并在腔室（24）内轴向引导。联动装置（21）可枢转地附接到壳体（20）和活塞组件（28），并且杠杆叶片（44）连接到联动装置（21）以实现连杆机构（21）的运动，其中，连杆机构（21）相对于杠杆叶片（44）的行进产生活塞组件（28）的可变行程速度。

5. 发明公开

EP3871899A1 DAMPER ASSEMBLY 有权
公开(公告)号：EP3871899A1
公开(公告)日：2021-09-01
申请号：EP21169797.4
申请日：2017-03-10
申请人： SRAM, LLC.
发明人： Dunlap, Charles E.
IPC分类号： B60B1/00 , B60B1/04
摘要： A damper assembly for a bicycle wheel assembly including a first damper (222) configured to be disposed about a hub assembly of the bicycle wheel assembly. The first damper is configured to apply a first damping force against a spoke segment of at least one spoke of a plurality of spokes of the bicycle wheel assembly. The spoke segment is spaced apart from a spoke attachment member.

6. 发明公开

EP3597447A1 DAMPER ASSEMBLY 有权
公开(公告)号：EP3597447A1
公开(公告)日：2020-01-22
申请号：EP19195933.7
申请日：2017-03-10
申请人： SRAM, LLC.
发明人： Dunlap, Charles E.
IPC分类号： B60B1/00
摘要： A damper assembly for a bicycle wheel assembly may include a first damper configured to be disposed about a hub assembly of the bicycle wheel assembly. The first damper is configured to apply a first damping force against a spoke segment of at least one spoke of a plurality of spokes of the bicycle wheel assembly. The spoke segment is spaced apart from a spoke attachment member.

7. 发明公开

EP2962927A1 HYDRAULIC BRAKE MECHANISM 审中-公开
标题翻译：水力发电机
公开(公告)号：EP2962927A1
公开(公告)日：2016-01-06
申请号：EP15002326.5
申请日：2013-01-15
申请人： SRAM, LLC
发明人： Dunlap, Charles E. , Feuerstein, Paul
IPC分类号： B62L3/02 , B60T11/224 , B60T7/10 , B60T11/16 , B60T11/236
CPC分类号： B62L3/023 , B60T7/102 , B60T11/16 , B60T11/224 , B60T11/236 , B62M25/08
摘要： A hydraulic brake mechanism (20) mountable to a bicycle handlebar is described. The brake mechanism (20) comprises a housing (22) having a base portion (23) and an extension portion (25). The base portion (23) includes first and second ends as well as a handlebar clamp (24) at the first end. The base portion (23) extends generally horizontally and the extension portion (25) extends forwardly of the base portion at the second end and is angled generally upwardly from the base portion (23) when the hydraulic brake mechanism (20) is mounted to the bicycle handlebar. The housing (22) is sized and shaped to be grasped by a user's hand. The hydraulic brake mechanism (20) further comprises: a fluid chamber (32); a piston (74) movably disposed within the fluid chamber (32); a lever (30) pivotally disposed at the second end of the base portion (23), the lever (30) operatively connected to the piston (74) to slidably displace the piston (74) within the fluid chamber (32); a fluid reservoir (40) in fluid communication with the fluid chamber (32); and a bleed port (50) in fluid communication with the fluid reservoir (40).
摘要翻译：描述可安装到自行车车把上的液压制动机构（20）。制动机构（20）包括具有基部（23）和延伸部分（25）的壳体（22）。基部（23）包括第一端和第二端以及在第一端的手把夹（24）。基部（23）大致水平地延伸，并且延伸部分（25）在第二端处在基部的前方延伸，并且当液压制动机构（20）安装到基部部分自行车把手外壳（22）的尺寸和形状被使用者的手掌握。液压制动机构（20）还包括：流体室（32）; 可移动地设置在所述流体室（32）内的活塞（74）; 枢转地设置在所述基部（23）的第二端的杠杆（30），所述杠杆（30）可操作地连接到所述活塞（74）以在所述流体室（32）内滑动地移动所述活塞（74）。与流体室（32）流体连通的流体储存器（40）; 和与流体储存器（40）流体连通的排放口（50）。

8. 发明公开

EP2543585A3 Variable rate linkage for a brake system for a handlebar-steered vehicle 失效转让
标题翻译：连接有可变速率用于制动系统用于把手控制的车辆
公开(公告)号：EP2543585A3
公开(公告)日：2014-05-21
申请号：EP12005070.3
申请日：2012-07-09
申请人： SRAM, LLC.
发明人： Dunlap, Charles E.
IPC分类号： B62L3/02 , G05G7/04
CPC分类号： B62L3/023 , B60T7/102 , B60T11/16 , B60T11/18 , B62K23/06
摘要： A brake actuation assembly (18) for a hydraulic brake system of a handlebar-steered vehicle, the brake actuation assembly including a housing (20) mountable to a handlebar (22) of the vehicle and having a chamber (24) formed therein. A piston assembly (28) is received and axially guided within the chamber (24). A linkage (21) is pivotally attached to the housing (20) and the piston assembly (28) and a lever blade (44) is connected to the linkage (21) to effect movement of the linkage (21), wherein movement of the linkage (21) produces a variable rate of travel of the piston assembly (28) relative to the travel of the lever blade (44).

9. 发明公开

EP2615020A2 Hydraulic brake mechanism 有权转让
标题翻译：液压制动机构
公开(公告)号：EP2615020A2
公开(公告)日：2013-07-17
申请号：EP13000195.1
申请日：2013-01-15
申请人： SRAM, LLC.
发明人： Dunlap, Charles E. , Feuerstein, Paul
IPC分类号： B62L3/02
CPC分类号： B62L3/023 , B60T7/102 , B60T11/16 , B60T11/224 , B60T11/236 , B62M25/08
摘要： A hydraulic brake mechanism (20) is described including a housing (22). A master cylinder assembly (26) is disposed within the housing (22), and the master cylinder assembly (26) includes a fluid chamber (32). The fluid chamber (32) includes a first chamber portion (42) having a first diameter and a second chamber portion (44) having a second diameter, with the first diameter greater than the second diameter. The fluid chamber (32) includes a transition region (46) between the first and second chamber portions (42, 44). The mechanism includes a piston assembly (34) having a piston (74) disposed within the fluid chamber (32). A first seal (36) is configured to sealingly engage between the first chamber portion (42) and the piston (74), and a second seal (38) is configured to sealingly engage between the second chamber portion (44) and the piston (74). The mechanism includes an outlet port (60) extending from the fluid chamber (32) from or adjacent the transition region (46).

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