AT29870B - Fastening device for railroad tracks on sleepers. - Google Patents
Fastening device for railroad tracks on sleepers.Info
- Publication number
- AT29870B AT29870B AT29870DA AT29870B AT 29870 B AT29870 B AT 29870B AT 29870D A AT29870D A AT 29870DA AT 29870 B AT29870 B AT 29870B
- Authority
- AT
- Austria
- Prior art keywords
- sleepers
- railroad tracks
- fastening device
- sleeve
- railroad
- Prior art date
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
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durch einen geeigneten Schraubenzieher eingesetzt. Bei der Hülse (Fig. 1, 2,3) wird vorerst von oben die Lagerbohrung genau gebohrt, wonach erst von unten die Flanschbohrung gebohrt wird, indem man dabei die erstere Lagerbohrung als Führung benutzt.
Die Hülse wird sodann von unten eingeführt, während bei der zweiten Ausführungsform die Hülse von oben eingeschraubt wird.
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inserted with a suitable screwdriver. In the case of the sleeve (Fig. 1, 2, 3) the bearing hole is first drilled precisely from above, after which the flange hole is only drilled from below, using the former bearing hole as a guide.
The sleeve is then inserted from below, while in the second embodiment the sleeve is screwed in from above.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT27960T | 1905-05-27 | ||
AT29870T | 1906-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT29870B true AT29870B (en) | 1907-09-10 |
Family
ID=25599090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT29870D AT29870B (en) | 1905-05-27 | 1906-04-09 | Fastening device for railroad tracks on sleepers. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT29870B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1029847B (en) * | 1956-01-18 | 1958-05-14 | Ruetgerswerke Ag | Socket for rail fastening on wooden and concrete sleepers |
US4026187A (en) * | 1975-12-05 | 1977-05-31 | Illinois Tool Works Inc. | Plastic screw grommet |
-
1906
- 1906-04-09 AT AT29870D patent/AT29870B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1029847B (en) * | 1956-01-18 | 1958-05-14 | Ruetgerswerke Ag | Socket for rail fastening on wooden and concrete sleepers |
US4026187A (en) * | 1975-12-05 | 1977-05-31 | Illinois Tool Works Inc. | Plastic screw grommet |
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