FR419755A - Double ball bearing for wagons - Google Patents

Double ball bearing for wagons

Info

Publication number
FR419755A
FR419755A FR419755DA FR419755A FR 419755 A FR419755 A FR 419755A FR 419755D A FR419755D A FR 419755DA FR 419755 A FR419755 A FR 419755A
Authority
FR
France
Prior art keywords
wagons
ball bearing
double ball
double
bearing
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
Original Assignee
CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
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 by CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF filed Critical CIE ANONYME FRANCAISE POUR LA FABRICATION DES ROULEMENTS A BILLES DWF
Application granted granted Critical
Publication of FR419755A publication Critical patent/FR419755A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F15/00—Axle-boxes
    • B61F15/12—Axle-boxes with roller, needle, or ball bearings
    • B61F15/14—Axle-boxes with roller, needle, or ball bearings constructed for taking-up axial pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR419755D 1910-08-05 1910-08-12 Double ball bearing for wagons Expired FR419755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE419755X 1910-08-05

Publications (1)

Publication Number Publication Date
FR419755A true FR419755A (en) 1911-01-14

Family

ID=1462955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR419755D Expired FR419755A (en) 1910-08-05 1910-08-12 Double ball bearing for wagons

Country Status (1)

Country Link
FR (1) FR419755A (en)

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