专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050236526A1 Switch machine improvements 失效
标题翻译：开关机改进
公开(公告)号：US20050236526A1
公开(公告)日：2005-10-27
申请号：US11005894
申请日：2004-12-06
申请人： John Dowell , Charles Crawford , Maurizio Biagiotti , Michael Ashton , Edward Croteau , Wallace Catanach
发明人： John Dowell , Charles Crawford , Maurizio Biagiotti , Michael Ashton , Edward Croteau , Wallace Catanach
IPC分类号： B67D7/76 , B61L5/02 , B61L5/06 , B61L5/10 , B67D7/80 , E01B7/00
CPC分类号： B61L5/065
摘要： A control mechanism for moving switch points on a railroad track, having a drive screw driven by a motor, a traveling block moving along the drive screw to position the switch points, an end stop on the drive screw for limiting movement of the traveling block, a hand crank for manually turning the drive screw, and a torque limiting clutch on the hand crank.
摘要翻译：一种用于移动铁路轨道上的切换点的控制机构，具有由马达驱动的驱动螺杆，沿着驱动螺杆移动以定位切换点的行进块，用于限制行驶块的运动的驱动螺杆上的止挡件，用于手动转动驱动螺杆的手柄和手柄上的转矩限制离合器。

2. 发明授权

US06691958B2 Switch machine 有权
标题翻译：开关机
公开(公告)号：US06691958B2
公开(公告)日：2004-02-17
申请号：US10099595
申请日：2002-03-14
申请人： Maurizio Biagiotti
发明人： Maurizio Biagiotti
IPC分类号： E01B700
CPC分类号： B61L5/10 , B61L5/107
摘要： A switch machine for a railroad switch provided with two switch points interconnected by transverse bars, including a fixed housing mounted between the switch points; two operating rods extending from the housing to the switch points; a shifting body within the housing, capable of sliding relative to the housing to simultaneously displace the operating rods; a control rod to displace the shifting body between two end stroke points; and engagement device within the housing for selectively engaging the operating rods to the housing at the two end stroke points.
摘要翻译：一种用于铁路开关的开关机，其具有通过横向杆互连的两个开关点，包括安装在开关点之间的固定壳体; 两个操作杆从外壳延伸到开关点; 壳体内的移动体，能够相对于壳体滑动以同时移动操作杆; 控制杆，用于在两个终点行程点之间移动所述移动体; 以及在壳体内的接合装置，用于在两个末端行程点处选择性地将操作杆接合到壳体。

3. 发明授权

US07152830B2 Switch machine improvements 失效
标题翻译：开关机改进
公开(公告)号：US07152830B2
公开(公告)日：2006-12-26
申请号：US11005894
申请日：2004-12-06
申请人： John Patrick Dowell , Charles David Crawford , Maurizio Biagiotti , Michael Lee Ashton , Edward Armand Croteau , Wallace Martindell Catanach, III
发明人： John Patrick Dowell , Charles David Crawford , Maurizio Biagiotti , Michael Lee Ashton , Edward Armand Croteau , Wallace Martindell Catanach, III
IPC分类号： A63H19/32
CPC分类号： B61L5/065
摘要： A control mechanism for moving switch points on a railroad track, having a drive screw driven by a motor, a traveling block moving along the drive screw to position the switch points, an end stop on the drive screw for limiting movement of the traveling block, a hand crank for manually turning the drive screw, and a torque limiting clutch on the hand crank.
摘要翻译：一种用于移动铁路轨道上的切换点的控制机构，具有由马达驱动的驱动螺杆，沿着驱动螺杆移动以定位切换点的行进块，用于限制行驶块的运动的驱动螺杆上的止挡件，用于手动转动驱动螺杆的手柄和手柄上的转矩限制离合器。

4. 发明授权

US6152277A Load limiting device to transmit an axial motion to operating mechanisms 有权
标题翻译：负载限制装置将轴向运动传递到操作机构
公开(公告)号：US6152277A
公开(公告)日：2000-11-28
申请号：US311929
申请日：1999-05-14
申请人： Claudio Siliani , Maurizio Biagiotti
发明人： Claudio Siliani , Maurizio Biagiotti
IPC分类号： F16H25/20 , F16D11/04 , F16D13/22 , F16D13/54
CPC分类号： F16H25/2021
摘要： A load limiting device to transmit an axial motion to operating mechanisms, comprising: an engaging element (6, 68) which can be connected to a mechanism (4); self-bearing means (2,5) transmitting in axial direction the motion of a driving group (1); a disengagement group (7) which is integral with the element transmitting the axial motion and comprises one or more elastic disengagement means (72) which are connected with the engaging element (68); means (73,74) to adjust the threshold value of the axial load causing said elastic disengagement.
摘要翻译：一种用于将轴向运动传递到操作机构的负载限制装置，包括：可连接到机构（4）的接合元件（6,68）; 自动轴承装置（2,5）沿轴向传递驱动组（1）的运动; 与传递轴向运动的元件成一体的分离组（7），并且包括与接合元件（68）连接的一个或多个弹性分离装置（72）; 用于调节所述弹性分离的轴向载荷的阈值的装置（73,74）。

5. 发明申请

US20090020655A1 MACHINE FOR RAILWAY SWITCHING 审中-公开
标题翻译：铁路切换机
公开(公告)号：US20090020655A1
公开(公告)日：2009-01-22
申请号：US10595866
申请日：2004-11-18
申请人： Maurizio Biagiotti
发明人： Maurizio Biagiotti
IPC分类号： E01B7/14
CPC分类号： B61L5/10
摘要： An in-tie machine for moving the movable elements of a switching device, such as the switch points of a switch point assembly or the moving V-point of a movable point frog, with a sliding device which selectively engages a control rod with either a fixed seat or a moving seat, to shift the movable elements and lock them in place.
摘要翻译：一种用于通过滑动装置移动开关装置的可移动元件（例如开关点组件的开关点或可移动点青蛙的移动V点）的并联机器，该滑动装置选择性地将控制杆与固定座椅或移动座椅，以移动可移动元件并将其锁定到位。

6. 发明申请

US20050116119A1 Machine for railway switching 有权
标题翻译：铁路切换机
公开(公告)号：US20050116119A1
公开(公告)日：2005-06-02
申请号：US10988853
申请日：2004-11-15
申请人： Maurizio Biagiotti
发明人： Maurizio Biagiotti
IPC分类号： B61L5/10 , E01B7/02
CPC分类号： B61L5/10
摘要： An in-tie machine for moving the movable elements of a switching device, such as the switch points of a switch point assembly or the moving V-point of a movable point frog, with a sliding device which selectively engages a control rod with either a fixed seat or a moving seat, to shift the movable elements and lock them in place.
摘要翻译：一种用于通过滑动装置移动开关装置的可移动元件（例如开关点组件的开关点或可移动点青蛙的移动V点）的并联机器，该滑动装置选择性地将控制杆与固定座椅或移动座椅，以移动可移动元件并将其锁定到位。

7. 发明申请

US20090045298A1 System for a Greaseless Switch Assembly 失效
标题翻译：无油开关总成系统
公开(公告)号：US20090045298A1
公开(公告)日：2009-02-19
申请号：US12094478
申请日：2006-08-31
申请人： Maurizio Biagiotti
发明人： Maurizio Biagiotti
IPC分类号： B61L5/02
CPC分类号： B61L5/026
摘要： In a railroad switch for use with intersecting railroad rails and having two switch points interconnected by a switch machine between two switch point assemblies and connected thereto by an operating rod at each end of the switch machine, a system for a greaseless switch point assembly having a mounting clip and a pivot pin for connecting each operating rod to its associated switch point, the greaseless switch point assembly having a bushing proximate a part of the pivot pin that fits within an opening in the mounting clip, and an insertion device extending into the opening proximate the bushing.
摘要翻译：在用于交叉铁路轨道的铁路开关中，并且具有通过开关机器在两个开关点组件之间互连并且通过在开关机器的每个端部处的操作杆与其连接的开关点的两个开关点，用于无油开关点组件的系统具有安装夹和枢轴销，用于将每个操作杆连接到其相关联的开关点，所述无油开关点组件具有靠近所述枢转销的一部分的衬套，所述套筒配合在所述安装夹中的开口内，以及插入装置延伸到所述开口靠近衬套

8. 发明授权

US07300023B2 Machine for railway switching 有权
标题翻译：铁路切换机
公开(公告)号：US07300023B2
公开(公告)日：2007-11-27
申请号：US10988853
申请日：2004-11-15
申请人： Maurizio Biagiotti
发明人： Maurizio Biagiotti
IPC分类号： E01B7/00
CPC分类号： B61L5/10
摘要： An in-tie machine for moving the movable elements of a switching device, such as the switch points of a switch point assembly or the moving V-point of a movable point frog, with a sliding device which selectively engages a control rod with either a fixed seat or a moving seat, to shift the movable elements and lock them in place.
摘要翻译：一种用于通过滑动装置移动开关装置的可移动元件（例如开关点组件的开关点或可移动点青蛙的移动V点）的并联机器，该滑动装置选择性地将控制杆与固定座椅或移动座椅，以移动可移动元件并将其锁定到位。

9. 发明申请

US20050178929A1 Switch machine with improved switch point connectors 审中-公开
标题翻译：开关机具有改进的开关点连接器
公开(公告)号：US20050178929A1
公开(公告)日：2005-08-18
申请号：US10780116
申请日：2004-02-17
申请人： Maurizio Biagiotti
发明人： Maurizio Biagiotti
IPC分类号： B61L5/00 , E01B7/02
CPC分类号： B61L5/00
摘要： A switch machine for a railroad switch provided with two switch points, including two operating rods extending from the housing to the switch points; a shifting body within the housing, capable of sliding relative to the housing to simultaneously displace the operating rods; an engagement device within the housing for selectively engaging the operating rods to the housing at the two end stroke points; and a pivoting connector between each operating rod and its associated switch point.
摘要翻译：一种用于铁路开关的开关机，其具有两个开关点，包括从壳体延伸到开关点的两个操作杆; 壳体内的移动体，能够相对于壳体滑动以同时移动操作杆; 壳体内的接合装置，用于在两个末端行程点处将操作杆选择性地接合到壳体; 以及每个操作杆与其相关联的开关点之间的枢转连接器。

10. 发明授权

US08302915B2 Hydraulic motor for railway switches 有权
标题翻译：铁路开关液压马达
公开(公告)号：US08302915B2
公开(公告)日：2012-11-06
申请号：US12374432
申请日：2007-07-17
申请人： Maurizio Biagiotti
发明人： Maurizio Biagiotti
IPC分类号： B61L5/04
CPC分类号： B61L5/045
摘要： A control mechanism for a railroad switch machine, the mechanism including a hydraulic circuit operable to move a rail end point of a switch point assembly of the railroad switch machine, a pump to hydraulically operate the hydraulic circuit, and a motor to operate the pump, wherein the only electromechanical parts of the control mechanism are within the motor.
摘要翻译：一种用于铁路开关机器的控制机构，该机构包括可操作以移动铁路开关机的开关点组件的轨道终点的液压回路，用于液压操作液压回路的泵和用于操作泵的马达，其中控制机构的唯一机电部件在电动机内。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式