FR648992A - Pneumatic or other operated sandpit for railways, trams and other vehicles - Google Patents

Pneumatic or other operated sandpit for railways, trams and other vehicles

Info

Publication number
FR648992A
FR648992A FR648992DA FR648992A FR 648992 A FR648992 A FR 648992A FR 648992D A FR648992D A FR 648992DA FR 648992 A FR648992 A FR 648992A
Authority
FR
France
Prior art keywords
sandpit
trams
railways
pneumatic
vehicles
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
Application number
Other languages
French (fr)
Inventor
Louis Faiveley
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR648992A publication Critical patent/FR648992A/en
Expired legal-status Critical Current

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)
FR648992D 1927-07-01 1927-07-01 Pneumatic or other operated sandpit for railways, trams and other vehicles Expired FR648992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR648992T 1927-07-01

Publications (1)

Publication Number Publication Date
FR648992A true FR648992A (en) 1928-12-17

Family

ID=9003021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648992D Expired FR648992A (en) 1927-07-01 1927-07-01 Pneumatic or other operated sandpit for railways, trams and other vehicles

Country Status (1)

Country Link
FR (1) FR648992A (en)

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