FR837330A - Control device for sandblasting of railway tracks - Google Patents
Control device for sandblasting of railway tracksInfo
- Publication number
- FR837330A FR837330A FR837330DA FR837330A FR 837330 A FR837330 A FR 837330A FR 837330D A FR837330D A FR 837330DA FR 837330 A FR837330 A FR 837330A
- Authority
- FR
- France
- Prior art keywords
- sandblasting
- control device
- railway tracks
- railway
- tracks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H11/00—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types
- B61H11/005—Applications or arrangements of braking or retarding apparatus not otherwise provided for; Combinations of apparatus of different kinds or types in combination with rail sanding, door opening or the like
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR837330T | 1937-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR837330A true FR837330A (en) | 1939-02-08 |
Family
ID=9298552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR837330D Expired FR837330A (en) | 1937-10-25 | 1937-10-25 | Control device for sandblasting of railway tracks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR837330A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009099980A1 (en) * | 2008-02-07 | 2009-08-13 | Trinity Industries, Inc. | System and method for accumulation of air for pneumatic railroad car systems |
-
1937
- 1937-10-25 FR FR837330D patent/FR837330A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009099980A1 (en) * | 2008-02-07 | 2009-08-13 | Trinity Industries, Inc. | System and method for accumulation of air for pneumatic railroad car systems |
CN101998917A (en) * | 2008-02-07 | 2011-03-30 | 特里尼蒂工业有限公司 | System and method for accumulation of air for pneumatic railroad car systems |
CN101998917B (en) * | 2008-02-07 | 2014-11-05 | 特里尼蒂工业有限公司 | System and method for accumulation of air for pneumatic railroad car systems |
US9120491B2 (en) | 2008-02-07 | 2015-09-01 | Trinity Industries, Inc. | System and method for accumulation of air for pneumatic railroad car systems |
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