专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明专利

DE10321604A1 未知
公开(公告)号：DE10321604A1
公开(公告)日：2004-12-02
申请号：DE10321604
申请日：2003-05-13
申请人： SCHWIHAG GMBH
发明人： SCHWIEDE KARL-H , MEYER FRANK
IPC分类号： E01B3/20 , E01B7/22 , B61L5/00 , E01B3/00
摘要： A pair of fixed rolling rails (3,4) secures both ends of a box sleeper (2) that slidably supports a pair of switch tongues (5a,5b). A pair of hinges (12,13) pivotally moves the box sleeper to up and down positions in a manner that the output shaft (8b) of a driver (8a) is aligned with a switch rod (6) joined to both tongues.

72. 发明专利

DE10249500A1 未知
公开(公告)号：DE10249500A1
公开(公告)日：2004-05-06
申请号：DE10249500
申请日：2002-10-23
申请人： SCHWIHAG GMBH
发明人： SCHWIEDE KARL
IPC分类号： E01B7/02 , E01B7/22 , E01B9/48

73. 发明专利

DE59707109D1 未知
公开(公告)号：DE59707109D1
公开(公告)日：2002-05-29
申请号：DE59707109
申请日：1997-06-10
申请人： SCHWIHAG GMBH
发明人： HEIM ARMIN
IPC分类号： E01B7/02
摘要： With a device for switching switch tongues the tongue tip of which lies on a roller plane of a slide chair, the switch tongue can be switched more easily when the front roller (7a) of a roller pair (6) is positioned lower than the rear roller (7b).

74. 发明专利

ES2165060T3 未知
公开(公告)号：ES2165060T3
公开(公告)日：2002-03-01
申请号：ES97925070
申请日：1997-06-10
申请人： SCHWIHAG GMBH
发明人： HEIM ARMIN
IPC分类号： E01B7/02 , B61L5/02 , E01B7/22

75. 发明专利

CA2282894A1 GUIDE-RAIL ATTACHMENT FOR RAILROAD SWITCH 未知
公开(公告)号：CA2282894A1
公开(公告)日：2000-03-18
申请号：CA2282894
申请日：1999-09-17
申请人： SCHWIHAG GMBH
发明人： SCHWIEDE KARL-HEINZ
IPC分类号： E01B5/18 , E01B7/20
摘要： A guide-rail assembly has an anchor plate having an upstanding flange with a transversely directed face and formed below the face with at least one transversely throughgoing hole and a guide rail above the hole and having a transversely directed outer face bearing transversely on the flange face and an inner face directed transversely oppositely. A J-bolt has a bearing face directed transversely toward and bearing on the guide-rail inner face and a shank extending through the hole below the guide rail. A nut threaded on the shank and engaging an outer surface of the plate presses the J-bolt bearing face against the guide-rail inner face and clamps the guide rail against the anchor-plate face.

76. 发明专利

BR9709776A 未知
公开(公告)号：BR9709776A
公开(公告)日：2000-01-11
申请号：BR9709776
申请日：1997-06-10
申请人： SCHWIHAG GMBH
发明人： HEIM ARMIN
IPC分类号： E01B7/02
摘要： With a device for switching switch tongues the tongue tip of which lies on a roller plane of a slide chair, the switch tongue can be switched more easily when the front roller (7a) of a roller pair (6) is positioned lower than the rear roller (7b).

77. 发明专利

RO114816B1 RAIL ROAD SUPPORT 未知
公开(公告)号：RO114816B1
公开(公告)日：1999-07-30
申请号：RO9300955
申请日：1993-07-07
申请人： SCHWIHAG GMBH
发明人： HEIM ARMIN
IPC分类号： E01B9/36 , E01B9/40 , E01B9/38 , E01B9/54
摘要： In the area of rail fastenings in track installations, modifications to soleplates are required. The rail fastenings in this case are arranged on sleepers or corresponding track-retaining elements and have at least one soleplate (8), e.g. a ribbed plate, e.g. only a cushion (23, 28) without ribbed plate (8), which is seated on the sleeper surface or the like and is connected to the latter by coach screws or the like. To obtain a position of the railway rail (1) which is secure against tilting, the rail foot-supporting region (12) of the soleplate (8) or of the cushion (23, 28) is provided, merely in two width portions (13) and (14) extending strip-like and each assigned to the two longitudinal edge zones of the rail foot (2), with flat supporting surfaces (15) and (16), whereas the width portion (17) situated therebetween is provided with a shaped surface (18) set back with respect to their common plane. Even if the supporting surface of the rail foot (2) of the railway rail (1) does not coincide exactly with a preset standard plane, but has a contour projecting convexly beyond the latter, a position of the railway rail (1) which is secured against tilting on the soleplate (8) or the cushions (23, 28) is ensured by these measures.

78. 发明专利

IT1277294B1 未知
公开(公告)号：IT1277294B1
公开(公告)日：1997-11-05
申请号：ITRM940289
申请日：1994-05-09
申请人： SCHWIHAG GMBH
发明人： HEIM ARMIN , OHM K , SPIEGEL K , KOPL RUDOLF , KRUGER JURGEN , KLEIN VOLKER , SCHOLTE HANS-JOACHIM
IPC分类号： E01B7/02 , E01B7/22 , E01B7/24

79. 发明专利

AT158363T 未知
公开(公告)号：AT158363T
公开(公告)日：1997-10-15
申请号：AT93110633
申请日：1993-07-03
申请人： SCHWIHAG GMBH
发明人： HEIM ARMIN DIPL-ING
IPC分类号： E01B9/40 , E01B9/36 , E01B9/38 , E01B9/54
摘要： In the area of rail fastenings in track installations, modifications to soleplates are required. The rail fastenings in this case are arranged on sleepers or corresponding track-retaining elements and have at least one soleplate (8), e.g. a ribbed plate, e.g. only a cushion (23, 28) without ribbed plate (8), which is seated on the sleeper surface or the like and is connected to the latter by coach screws or the like. To obtain a position of the railway rail (1) which is secure against tilting, the rail foot-supporting region (12) of the soleplate (8) or of the cushion (23, 28) is provided, merely in two width portions (13) and (14) extending strip-like and each assigned to the two longitudinal edge zones of the rail foot (2), with flat supporting surfaces (15) and (16), whereas the width portion (17) situated therebetween is provided with a shaped surface (18) set back with respect to their common plane. Even if the supporting surface of the rail foot (2) of the railway rail (1) does not coincide exactly with a preset standard plane, but has a contour projecting convexly beyond the latter, a position of the railway rail (1) which is secured against tilting on the soleplate (8) or the cushions (23, 28) is ensured by these measures.

80. 发明专利

AU667108B2 Modification of rail base support for rails 未知
公开(公告)号：AU667108B2
公开(公告)日：1996-03-07
申请号：AU4181093
申请日：1993-07-07
申请人： SCHWIHAG GMBH
发明人： HEIM ARMIN , MORGENSCHWEIS OTTO
IPC分类号： E01B9/40 , E01B9/36 , E01B9/38 , E01B9/54 , E01B9/42
摘要： In the area of rail fastenings in track installations, modifications to soleplates are required. The rail fastenings in this case are arranged on sleepers or corresponding track-retaining elements and have at least one soleplate (8), e.g. a ribbed plate, e.g. only a cushion (23, 28) without ribbed plate (8), which is seated on the sleeper surface or the like and is connected to the latter by coach screws or the like. To obtain a position of the railway rail (1) which is secure against tilting, the rail foot-supporting region (12) of the soleplate (8) or of the cushion (23, 28) is provided, merely in two width portions (13) and (14) extending strip-like and each assigned to the two longitudinal edge zones of the rail foot (2), with flat supporting surfaces (15) and (16), whereas the width portion (17) situated therebetween is provided with a shaped surface (18) set back with respect to their common plane. Even if the supporting surface of the rail foot (2) of the railway rail (1) does not coincide exactly with a preset standard plane, but has a contour projecting convexly beyond the latter, a position of the railway rail (1) which is secured against tilting on the soleplate (8) or the cushions (23, 28) is ensured by these measures.

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