Invention Grant
- Patent Title: Device for supporting a switch rail
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Application No.: US16463244Application Date: 2017-11-21
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Publication No.: US11236470B2Publication Date: 2022-02-01
- Inventor: Georg Reiser , Rudolf Reiser , Michael Kainz , Robert Kollouch
- Applicant: WIELAND AUSTRIA GES.M.B.H.
- Applicant Address: AT Amstetten
- Assignee: WIELAND AUSTRIA GES.M.B.H.
- Current Assignee: WIELAND AUSTRIA GES.M.B.H.
- Current Assignee Address: AT Amstetten
- Agency: Dykema Gossett PLLC
- Priority: ATA51060/2016 20161123
- International Application: PCT/AT2017/060306 WO 20171121
- International Announcement: WO2018/094434 WO 20180531
- Main IPC: E01B7/02
- IPC: E01B7/02
Abstract:
The invention relates to supporting a switch rail of a switch having a projecting leaf spring which can be pretensioned to the switch rail and on which the switch rail is displaceably arranged. Low friction and easy adaptation to the mounting position is possible in that the leaf spring is adjustably arranged in its longitudinal direction in a guide body which can be fastened to the stock rail.
Public/Granted literature
- US20200063375A1 DEVICE FOR SUPPORTING A SWITCH RAIL Public/Granted day:2020-02-27
Information query
