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

WO2011147568A8 PLASTIC SCREW PLUG FOR ATTACHING A RAIL TO A SLEEPER 审中-公开
标题翻译： KUNSTSTOFFSCHRAUBDÜBEL用于固定导轨上的阈
公开(公告)号：WO2011147568A8
公开(公告)日：2012-02-02
申请号：PCT/EP2011002596
申请日：2011-05-25
申请人： SCHWIHAG AG , DANNEBERG ERIK , RUETZEL TILMANN PETER , BUDA ROLAND , MEYER FRANK
发明人： DANNEBERG ERIK , RUETZEL TILMANN PETER , BUDA ROLAND , MEYER FRANK
IPC分类号： E01B9/18
CPC分类号： E01B9/18
摘要： The invention relates to a plastic screw plug (6) for attaching a rail to a sleeper, in particular concrete sleeper, having an essentially cylindrical plug body which has at the head end a stem region (7) which preferably adjoins a plug crown (8) toward the bottom, and in the continuation of which stem region (7) has an outer thread (9) with which it can be turned out of or into the sleeper, and is provided with an inner thread (10) underneath the stem region (7) in order to receive a sleeper screw. The intention is to improve such a plastic screw plug, in particular, with regard to its operating properties such as uniform application of force into the sleeper, simpler mounting and replaceability, reduction of the risk of fracturing, and additionally to permit it to be used in a variable way. For this purpose, the stem region (7) has on the inside, in the junction with the inner thread (10), a shoulder (13) which reduces the internal diameter over part of the length of the stem region (7) and extends in a spiral shape over at least part of the circumference.
摘要翻译：本发明涉及一种Kunststoffschraubdübel（6）上的轨枕紧固轨道，特别是混凝土轨枕，具有大致圆筒状的定位销主体，其是在头端一个优选桩冠（8）向下邻接柄部（7），并在其延续的阳螺纹（ 9），与它从该阈值的挑战或可拧入此，和用于接收所述轴部（7）下方的导轨螺钉具有内螺纹（10）设置。这样Kunststoffschraubdübel旨在特别是关于它的操作特性，如在阈值的力均匀地施加，更容易的组装和可互换性，减少裂纹的危险，能够提高而且也是通用的。为了这个目的，所述柄部（7）内，减少在过渡的内径与内螺纹（10）至少包括在所述轴部（7）的部分长度上延伸的部分圆周，盘绕延伸的肩部（13）。

2. 发明专利

CA2800648C PLASTIC SCREW ANCHOR FOR SECURING A RAIL TO A RAILROAD TIE 未知
公开(公告)号：CA2800648C
公开(公告)日：2018-04-10
申请号：CA2800648
申请日：2011-05-25
申请人： SCHWIHAG AG
发明人： DANNEBERG ERIK , RUETZEL TILMANN PETER , BUDA ROLAND , MEYER FRANK
IPC分类号： E01B9/18
摘要： The invention relates to a plastic screw plug (6) for attaching a rail to a sleeper, in particular concrete sleeper, having an essentially cylindrical plug body which has at the head end a stem region (7) which preferably adjoins a plug crown (8) toward the bottom, and in the continuation of which stem region (7) has an outer thread (9) with which it can be turned out of or into the sleeper, and is provided with an inner thread (10) underneath the stem region (7) in order to receive a sleeper screw. The intention is to improve such a plastic screw plug, in particular, with regard to its operating properties such as uniform application of force into the sleeper, simpler mounting and replaceability, reduction of the risk of fracturing, and additionally to permit it to be used in a variable way. For this purpose, the stem region (7) has on the inside, in the junction with the inner thread (10), a shoulder (13) which reduces the internal diameter over part of the length of the stem region (7) and extends in a spiral shape over at least part of the circumference

3. 发明专利

BR102013022449A2 未知
公开(公告)号：BR102013022449A2
公开(公告)日：2014-10-21
申请号：BR102013022449
申请日：2013-09-03
申请人： SCHWIHAG AG
发明人： RUETZEL TILMANN PETER , MEYER FRANK
IPC分类号： B61L5/10 , E01B7/22
摘要： The device has pusher rod (10) that is arranged between the tongue rail (3a,3b), and connecting element array (8) that is arranged between pusher rod and spring accumulator (9). The pusher rod is formed integrally, and is connected to spring accumulator. The connection element array has stationary pivot bearing (6) and dynamic rotary bearing (7).

4. 发明专利

CA2800648A1 PLASTIC SCREW ANCHOR FOR SECURING A RAIL TO A RAILROAD TIE 未知
公开(公告)号：CA2800648A1
公开(公告)日：2011-12-01
申请号：CA2800648
申请日：2011-05-25
申请人： SCHWIHAG AG
发明人： DANNEBERG ERIK , RUETZEL TILMANN PETER , BUDA ROLAND , MEYER FRANK
IPC分类号： E01B9/18
摘要： The invention relates to a plastic screw plug (6) for attaching a rail to a sleeper, in particular concrete sleeper, having an essentially cylindrical plug body which has at the head end a stem region (7) which preferably adjoins a plug crown (8) toward the bottom, and in the continuation of which stem region (7) has an outer thread (9) with which it can be turned out of or into the sleeper, and is provided with an inner thread (10) underneath the stem region (7) in order to receive a sleeper screw. The intention is to improve such a plastic screw plug, in particular, with regard to its operating properties such as uniform application of force into the sleeper, simpler mounting and replaceability, reduction of the risk of fracturing, and additionally to permit it to be used in a variable way. For this purpose, the stem region (7) has on the inside, in the junction with the inner thread (10), a shoulder (13) which reduces the internal diameter over part of the length of the stem region (7) and extends in a spiral shape over at least part of the circumference.

5. 发明专利

MA34236B1 CHEVILLE FILETÉE EN PLASTIQUE POUR LA FIXATION D'UN RAIL SUR UNE TRAVERSE 未知
公开(公告)号：MA34236B1
公开(公告)日：2013-05-02
申请号：MA35376
申请日：2012-11-14
申请人： SCHWIHAG AG
发明人： DANNEBERG ERIK , RUETZEL TILMANN PETER , BUDA ROLAND , MEYER FRANK
IPC分类号： E01B9/18
摘要： L'invention concerne une cheville filetée en plastique (6) pour la fixation d'un rail sur une traverse, notamment une traverse en béton, avec un corps de cheville sensiblement cylindrique comportant une zone de tige (7) qui, du côté tête, se raccorde de préférence à une couronne de cheville(8) en s'étendant vers le bas, un filetage extérieur(9) dans le prolongement de ladite zone de tige (7), par lequel la cheville peut être vissée dans la traverse ou dévissée de celle-ci, et un filetage intérieur (10) en dessous de la zone de tige (7), pour recevoir un tire-fond. L'invention vise à améliorer une telle cheville filetée en plastique, notamment sur le plan de ses caractéristiques fonctionnelles, telles que l'introduction d'une force uniforme dans la traverse, un montage et un remplacement plus aisés, la réduction du risque de fissures, et en outre à la rendre plus polyvalente. A cet effet, la zone de tige (7) comporte à l'intérieur, à la transition vers le filetage intérieur (10), un décrochement (13) à tracé spiralé, réduisant le diamètre intérieur sur une longueur partielle de la zone de tige (7) et s'étendant au moins sur une partie du pourtour.

6. 发明专利

MX2012013683A TAQUETE ROSCADO PARA FIJAR UN RIEL A UN DURMIENTE. 未知
公开(公告)号：MX2012013683A
公开(公告)日：2013-03-21
申请号：MX2012013683
申请日：2011-05-25
申请人： SCHWIHAG AG
发明人： MEYER FRANK , DANNEBERG ERIK , RUETZEL TILMANN PETER , BUDA ROLAND
IPC分类号： E01B9/18
摘要： Un taquete roscado de plástico (6) para fijar un riel (2) sobre un durmiente (1), en especial un durmiente de concreto, con un cuerpo de taquete esencialmente cilíndrico, que del lado superior presenta una sección de vástago (7) que se une a la corona del taquete (8) y como continuación de esta presenta una cuerda externa (9), con la cual puede atornillarse y desatornillarse del durmiente (1), y abajo de la sección del vástago (7) presenta una cuerda interna (10) para recibir un tornillo del durmiente. Este taquete roscado plástico debe ser mejorado en lo que respecta a sus propiedades operativas, como conducción uniforme de las fuerzas en el durmiente, fácil montaje y capacidad de intercambio, reducción del peligro de fisura y por lo tanto debe poderse utilizar de forma variable. Para esto la sección de vástago (7) adentro en la zona de transición a la cuerda interna (10) presenta un recorte (13) que se extiende en espiral sobre al menos una periferia parcial sobre una longitud parcial de la sección de vástago (7), reduciendo el diámetro interno.

7. 发明专利

SG185677A1 PLASTIC SCREW PLUG FOR ATTACHING A RAIL TO A SLEEPER 未知
公开(公告)号：SG185677A1
公开(公告)日：2012-12-28
申请号：SG2012085429
申请日：2011-05-25
申请人： SCHWIHAG AG
发明人： DANNEBERG ERIK , RUETZEL TILMANN PETER , BUDA ROLAND , MEYER FRANK
摘要： PLASTIC SCREW PLUG FOR ATTACHING A RAIL TO A SLEEPERThe invention relates to a plastic screw plug (6) for attaching a rail to a sleeper, in particular concrete sleeper, having an essentially cylindrical plug body which has at the head end a stem region (7) which preferably adjoins a plug crown (8) toward the bottom, and in the continuation of which stem region (7) has an outer thread (9) with which it can be turned out of or into the sleeper, and is provided with an inner thread (10) underneath the stem region (7) in order to receive a sleeper screw. The intention is to improve such a plastic screw plug, in particular, with regard to its operating properties such as uniform application of force intothe sleeper, simpler mounting and replaceability, reduction of the risk of fracturing, and additionally to permit it to be used in a variable way. For this purpose, the stem region (7) has on the inside, in the junction with the inner thread (10), a shoulder (13) which reduces the internal diameter over part of the length of the stem region (7) and extends in a spiral shape over at least part of the circumference.Fiq. 10

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