Invention Application
- Patent Title: METHOD OF PRODUCING AN ELASTIC INTERMEDIATE LAYER FOR RAILWAY TRACKS
- Patent Title (中): 方法用于生产弹性中间层铁轨
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Application No.: PCT/EP1994001633Application Date: 1994-05-20
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Publication No.: WO1994028247A1Publication Date: 1994-12-08
- Inventor: KOCH MARMORIT GMBH
- Applicant: KOCH MARMORIT GMBH , IHLE, Clausdieter , BANHARDT, Volker
- Assignee: KOCH MARMORIT GMBH,IHLE, Clausdieter,BANHARDT, Volker
- Current Assignee: KOCH MARMORIT GMBH,IHLE, Clausdieter,BANHARDT, Volker
- Priority: DEP 19930525
- Main IPC: E01B19/00
- IPC: E01B19/00
Abstract:
The method proposed for producing an elastic intermediate layer for railway tracks consists in either a) spreading rubber granules with a granule size of 5 to 25 mm on to the foundation to form a layer 10 to 100 mm thick and then spraying the layer with a multi-component adhesive or b) first mixing the rubber granules with the multi-component adhesive and then applying and spreading the mixture on the foundation to form a layer 10 to 100 mm thick.
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