FR12138E - Improvements to locomotives and rail cars - Google Patents
Improvements to locomotives and rail carsInfo
- Publication number
- FR12138E FR12138E FR12138DA FR12138E FR 12138 E FR12138 E FR 12138E FR 12138D A FR12138D A FR 12138DA FR 12138 E FR12138 E FR 12138E
- Authority
- FR
- France
- Prior art keywords
- locomotives
- rail cars
- cars
- rail
- 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
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
- B61C15/08—Preventing wheel slippage
- B61C15/10—Preventing wheel slippage by depositing sand or like friction increasing materials
- B61C15/102—Preventing wheel slippage by depositing sand or like friction increasing materials with sanding equipment of mechanical or fluid type, e.g. by means of steam
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR409160T | 1909-02-10 | ||
FR12138T | 1909-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR12138E true FR12138E (en) | 1910-07-20 |
Family
ID=1354363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR12138D Expired FR12138E (en) | 1909-02-10 | 1909-04-30 | Improvements to locomotives and rail cars |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR12138E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015189771A1 (en) * | 2014-06-10 | 2015-12-17 | Microsistemi S.R.L. | Sandbox for rail vehicles |
-
1909
- 1909-04-30 FR FR12138D patent/FR12138E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015189771A1 (en) * | 2014-06-10 | 2015-12-17 | Microsistemi S.R.L. | Sandbox for rail vehicles |
US10029703B2 (en) | 2014-06-10 | 2018-07-24 | Microsistemi S.R.L. | Sandbox for rail vehicles |
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