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. 发明授权

US09787168B2 Linear synchronous motor 有权
公开(公告)号：US09787168B2
公开(公告)日：2017-10-10
申请号：US14363867
申请日：2012-12-03
申请人： Friedrich Loeser , Qinghua Zheng
发明人： Friedrich Loeser , Qinghua Zheng
IPC分类号： H02K41/03 , B60L13/03 , B60L13/00
CPC分类号： H02K41/031 , B60L13/00 , B60L13/006 , B60L13/03 , H02K41/03 , H02K2213/12
摘要： Disclosed is a linear synchronous motor comprising an elongate stator extending in a longitudinal direction and having a plurality of coil windings, and a runner having a multiplicity of successive magnets disposed along the length thereof the longitudinal direction. The elongate stator has a plurality of elongate-stator segments arranged successively in the longitudinal direction, with each elongate-stator segment separated from the next successive elongate-stator segment by a gap. A total section length of one elongate-stator segment and an adjacent gap is a constant value over a plurality of successive elongate-stator segments, wherein a runner length measured in the longitudinal direction across all magnets successively disposed on the runner, is an integer multiple of the total section length.

2. 发明授权

US07966942B2 Flexible steel girder and switch assembly producer therewith for magnetic levitation railways 有权
标题翻译：用于磁悬浮铁路的柔性钢梁和开关组件生产商
公开(公告)号：US07966942B2
公开(公告)日：2011-06-28
申请号：US12159704
申请日：2007-01-10
申请人： Qinghua Zheng , Friedrich Loeser , Xiufei Liu
发明人： Qinghua Zheng , Friedrich Loeser , Xiufei Liu
IPC分类号： E01B25/34
CPC分类号： E01B25/34
摘要： The invention relates to a bending mount (24) for a switch arrangement for magnetically levitated railways. The bending mount comprises at least a box-shaped support element (25) that extends in the longitudinal direction (x) and on which are fixed successively arranged supporting metal sheets (27) that extend on both sides of the support element and serve to assemble the pieces of equipment (10, 12). According to the invention, the supporting metal sheets (27) are configured as single-piece components which extend over the width of the bending mount and are interlinked in the longitudinal direction to form a chain. Said chain essentially does not influence the flexural rigidity of the support element (25) in the desired direction (y) of a switching arrangement but exhibits a high rigidity against torsion about the longitudinal axis (x) and against vibrations in the vertical direction (z).
摘要翻译：本发明涉及一种用于磁悬浮铁路的开关装置的弯曲装置（24）。所述弯曲底座包括至少一个在纵向方向（x）上延伸的盒形支撑元件（25），并在其上固定连续布置的支撑金属片（27），所述支撑金属片（27）在支撑元件的两侧延伸并用于组装设备件（10,12）。根据本发明，支撑金属片（27）被构造为在弯曲安装件的宽度上延伸并且沿纵向相互连接以形成链条的单件部件。所述链条基本上不影响支撑元件（25）在切换装置的期望方向（y）上的弯曲刚性，但是表现出高度的刚性以抵抗围绕纵向轴线（x）的扭转并且抵抗垂直方向上的振动（z ）。

3. 发明申请

US20080307997A1 Flexible Steel Girder and Switch Assembly Producer Therewith for Magnetic Levitation Railways 有权
标题翻译：柔性钢梁和开关组件生产商用于磁悬浮铁路
公开(公告)号：US20080307997A1
公开(公告)日：2008-12-18
申请号：US12159704
申请日：2007-01-10
申请人： Qinghua Zheng , Friedrich Loeser , Xiufei Liu
发明人： Qinghua Zheng , Friedrich Loeser , Xiufei Liu
IPC分类号： E01B25/34
CPC分类号： E01B25/34
摘要： The invention relates to a bending mount (24) for a switch arrangement for magnetically levitated railways. The bending mount comprises at least a box-shaped support element (25) that extends in the longitudinal direction (x) and on which are fixed successively arranged supporting metal sheets (27) that extend on both sides of the support element and serve to assemble the pieces of equipment (10, 12). According to the invention, the supporting metal sheets (27) are configured as single-piece components which extend over the width of the bending mount and are interlinked in the longitudinal direction to form a chain. Said chain essentially does not influence the flexural rigidity of the support element (25) in the desired direction (y) of a switching arrangement but exhibits a high rigidity against torsion about the longitudinal axis (x) and against vibrations in the vertical direction (z).
摘要翻译：本发明涉及一种用于磁悬浮铁路的开关装置的弯曲装置（24）。所述弯曲底座包括至少一个在纵向方向（x）上延伸的盒形支撑元件（25），并在其上固定连续布置的支撑金属片（27），所述支撑金属片（27）在支撑元件的两侧延伸并用于组装设备件（10,12）。根据本发明，支撑金属片（27）被构造为在弯曲安装件的宽度上延伸并且沿纵向相互连接以形成链条的单件部件。所述链条基本上不影响支撑元件（25）在切换装置的期望方向（y）上的弯曲刚性，但是表现出高度的刚性以抵抗围绕纵向轴线（x）的扭转并且抵抗垂直方向上的振动（z ）。

4. 发明授权

US08281723B2 Vehicle having an eddy current brake for a rail-borne transportation system, and a transportation system which is operated therewith, in particular a magnetic levitation train 有权
标题翻译：具有用于铁路运输系统的涡流制动器的车辆和与其一起运行的运输系统，特别是磁悬浮列车
公开(公告)号：US08281723B2
公开(公告)日：2012-10-09
申请号：US12597093
申请日：2008-03-13
申请人： Friedrich Loeser , Qinghua Zheng
发明人： Friedrich Loeser , Qinghua Zheng
IPC分类号： B60L7/00
CPC分类号： B60L7/28 , B60L13/04 , B60L13/10 , B60L2200/26
摘要： A vehicle for a rail-borne transportation system includes an eddy current brake that contains a large number of magnetic poles and a mechanism for activating the magnetic poles for braking. The magnetic poles are formed by movably supported permanent magnets, and the activation mechanism switches the permanent magnets from an inactive position into an active position.
摘要翻译：用于轨道交通系统的车辆包括包含大量磁极的涡流制动器和用于致动用于制动的磁极的机构。磁极由可移动支撑的永磁体形成，并且启动机构将永磁体从非活动位置切换到活动位置。

5. 发明申请

US20090013898A1 SWITCH ASSEMBLY FOR MAGNETIC LEVITATION RAILWAYS 有权
标题翻译：磁悬浮铁路开关总成
公开(公告)号：US20090013898A1
公开(公告)日：2009-01-15
申请号：US12159685
申请日：2007-01-10
申请人： Qinghua Zheng , Friedrich Loeser , Xiufei Liu
发明人： Qinghua Zheng , Friedrich Loeser , Xiufei Liu
IPC分类号： E01B25/00
CPC分类号： E01B25/34
摘要： Disclosed is a switch arrangement for magnetically levitated railways, comprising a support (1), which is bendable transversally to the direction of travel and is provided with track or component fittings, a rail arranged transversally to the direction of travel, a rack (23) arranged transversally to the direction of travel and a supporting frame (15) for receiving said support (1). The supporting frame is supported on the rail by a running wheel (16) and comprises a drive mechanism (18) with a toothed wheel (20) that engages in the rack (23) as well as a motor for the propulsion thereof. According to the invention, the support (1), the supporting frame (15) and the drive mechanism (18) form, as an entity, a firmly connected assembly which is arranged in such a manner that it can be displaced in the direction of travel and relative to the rail (17) and the rack (23).
摘要翻译：公开了一种用于磁悬浮铁路的开关装置，包括支撑件（1），该支撑件可横向于行进方向弯曲并且设置有轨道或部件配件，横向于行进方向布置的轨道，齿条（23）横向于行进方向布置，以及用于接收所述支撑件（1）的支撑框架（15）。支撑框架由行驶轮（16）支撑在轨道上，并且包括具有啮合在齿条（23）中的齿轮（20）的驱动机构（18）以及用于推进的马达。根据本发明，支撑件（1），支撑框架（15）和驱动机构（18）形成作为实体的牢固连接的组件，其以这样的方式设置，使得其可以沿着行进并相对于轨道（17）和机架（23）。

6. 发明申请

US20140368062A1 LINEAR SYNCHRONOUS MOTOR 有权
标题翻译：线性同步电机
公开(公告)号：US20140368062A1
公开(公告)日：2014-12-18
申请号：US14363867
申请日：2012-12-03
申请人： Friedrich Loeser , Qinghua Zheng
发明人： Friedrich Loeser , Qinghua Zheng
IPC分类号： H02K41/03
CPC分类号： H02K41/031 , B60L13/00 , B60L13/006 , B60L13/03 , H02K41/03 , H02K2213/12
摘要： Disclosed is a linear synchronous motor comprising an elongate stator extending in a longitudinal direction and having a plurality of coil windings, and a runner having a multiplicity of successive magnets disposed along the length thereof the longitudinal direction. The elongate stator has a plurality of elongate-stator segments arranged successively in the longitudinal direction, with each elongate-stator segment separated from the next successive elongate-stator segment by a gap. A total section length of one elongate-stator segment and an adjacent gap is a constant value over a plurality of successive elongate-stator segments, wherein a runner length measured in the longitudinal direction across all magnets successively disposed on the runner, is an integer multiple of the total section length.
摘要翻译：公开了一种线性同步电动机，其包括沿纵向方向延伸并具有多个线圈绕组的细长定子，以及具有沿着其纵向方向的长度设置的多个连续磁体的流道。细长定子具有沿纵向连续布置的多个细长定子区段，每个细长定子区段与下一个相继的细长定子区段间隔一段距离。一个细长定子段和相邻间隙的总截面长度在多个连续的细长定子段上是恒定值，其中在纵向方向上测量的连续设置在流道上的所有磁体的流道长度是整数倍的总段长度。

7. 发明授权

US08402899B2 Magnetically levitated railway 有权
标题翻译：磁悬浮铁路
公开(公告)号：US08402899B2
公开(公告)日：2013-03-26
申请号：US12746955
申请日：2008-11-28
申请人： Friedrich Loeser , Qinghua Zheng , Luitpold Miller
发明人： Friedrich Loeser , Qinghua Zheng , Luitpold Miller
IPC分类号： B60L13/04
CPC分类号： B61B13/08 , B60L13/00 , B60L13/03 , B60L2200/26
摘要： The invention relates to a maglev railway comprising a support and drive system of the long stator-linear motor type, magnetic support poles that are situated in the vehicle being additionally provided with linear generator windings (10) that generate electric energy in the vehicle. The aim of the invention is to prevent unwanted, periodic vibrations (ripples) from being generated at low speeds. To achieve this, according to the invention, the teeth (5) and grooves (6) of the long stator (3) are arranged in high-speed sections (2a) parallel to the cores and the linear generator windings (10) of the support magnets provided in said cores and in low-speed sections (2b) obliquely to said cores (7) and linear generator windings.
摘要翻译：本发明涉及一种包括长定子直线电机类型的支撑和驱动系统的磁悬浮铁路，其中位于车辆中的磁性支撑杆还附加设置有在车辆中产生电能的线性发电机绕组（10）。本发明的目的是防止在低速下产生不期望的周期性振动（波纹）。为了实现这一点，根据本发明，长定子（3）的齿（5）和槽（6）布置在平行于铁芯的高速部分（2a）中，线性发电机绕组（10）支撑设置在所述芯体中的磁体和在倾斜于所述磁芯（7）和线性发电机绕组的低速部分（2b）中。

8. 发明授权

US08166884B2 Switch assembly for magnetic levitation railways 有权
标题翻译：磁悬浮铁路开关总成
公开(公告)号：US08166884B2
公开(公告)日：2012-05-01
申请号：US12159685
申请日：2007-01-10
申请人： Qinghua Zheng , Friedrich Loeser , Xiufei Liu
发明人： Qinghua Zheng , Friedrich Loeser , Xiufei Liu
IPC分类号： B61B13/00
CPC分类号： E01B25/34
摘要： A switch assembly for magnetic levitation railways includes a girder extending in a travel direction (x) and flexible transversely to it is provided with travel way or equipment parts. A rail and a rack are located transversely to the travel direction. A load-bearing frame, receiving the girder, has a rotatably supported carrying wheel braced on the rail and a drive mechanism with a gear wheel meshing with the rack and with a motor intended for driving it. Switch adjustment is effected by displacement of the load-bearing frame along the rail by means of the drive mechanism and a thus-effected flexing of the girder. The girder, the load-bearing frame and the drive mechanism form a solidly joined-together structural unit which as a whole is located displaceably in the travel direction (x) relative to the rail and the rack.
摘要翻译：用于磁悬浮铁路的开关组件包括沿行进方向（x）延伸并且横向于柔性的横向延伸的梁具有行进方式或设备部件。轨道和机架横向于行进方向。承载梁的承重框架具有支撑在轨道上的可旋转地支撑的承载轮，以及具有与齿条啮合的齿轮和用于驱动其的电动机的驱动机构。开关调整是通过承载框架沿着轨道的位移通过驱动机构和由此实现的梁的弯曲来实现的。大梁，承重框架和驱动机构形成一个牢固地连接在一起的结构单元，整体上它们相对于导轨和机架在行进方向（x）上位移。

9. 发明申请

US20100269729A1 MAGNETICALLY LEVITATED RAILWAY 有权
标题翻译：磁性铁路
公开(公告)号：US20100269729A1
公开(公告)日：2010-10-28
申请号：US12746955
申请日：2008-11-28
申请人： Friedrich Loeser , Qinghua Zheng , Luitpold Miller
发明人： Friedrich Loeser , Qinghua Zheng , Luitpold Miller
IPC分类号： B60L13/04
CPC分类号： B61B13/08 , B60L13/00 , B60L13/03 , B60L2200/26
摘要： The invention relates to a maglev railway comprising a support and drive system of the long stator-linear motor type, magnetic support poles that are situated in the vehicle being additionally provided with linear generator windings (10) that generate electric energy in the vehicle. The aim of the invention is to prevent unwanted, periodic vibrations (ripples) from being generated at low speeds. To achieve this, according to the invention, the teeth (5) and grooves (6) of the long stator (3) are arranged in high-speed sections (2a) parallel to the cores and the linear generator windings (10) of the support magnets provided in said cores and in low-speed sections (2b) obliquely to said cores (7) and linear generator windings.
摘要翻译：本发明涉及一种包括长定子直线电机类型的支撑和驱动系统的磁悬浮铁路，其中位于车辆中的磁性支撑杆还附加设置有在车辆中产生电能的线性发电机绕组（10）。本发明的目的是防止在低速下产生不期望的周期性振动（波纹）。为了实现这一点，根据本发明，长定子（3）的齿（5）和槽（6）布置在平行于芯的高速部分（2a）中，线性发电机绕组（10）支撑设置在所述芯体中的磁体和在倾斜于所述磁芯（7）和线性发电机绕组的低速部分（2b）中。

10. 发明申请

US20100132584A1 Vehicle having an eddy current brake for a rail-borne transportation system , and a transportation system which is operated therewith, in particular a magnetic levitation train 有权
标题翻译：具有用于铁路运输系统的涡流制动器的车辆和与其一起运行的运输系统，特别是磁悬浮列车
公开(公告)号：US20100132584A1
公开(公告)日：2010-06-03
申请号：US12597093
申请日：2008-03-13
申请人： Friedrich Loeser , Qinghua Zheng
发明人： Friedrich Loeser , Qinghua Zheng
IPC分类号： B60L13/04 , B60L7/28
CPC分类号： B60L7/28 , B60L13/04 , B60L13/10 , B60L2200/26
摘要： Disclosed is a vehicle comprising an eddy current brake (23) for a tracked traffic system. According to the invention, the eddy current brake (23) is composed of permanent magnets (25, 26) and is equipped with activating means which allow the permanent magnets (25, 26) to be moved from an inactive position into an active position.
摘要翻译：公开了一种包括用于跟踪的交通系统的涡流制动器（23）的车辆。根据本发明，涡流制动器（23）由永久磁铁（25,26）组成，并配备有使永磁体（25,26）从非活动位置移动到活动位置的启动装置。

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