CH137921A - Device to prevent the penetration of dust into an automatic lubrication box. - Google Patents

Device to prevent the penetration of dust into an automatic lubrication box.

Info

Publication number
CH137921A
CH137921A CH137921DA CH137921A CH 137921 A CH137921 A CH 137921A CH 137921D A CH137921D A CH 137921DA CH 137921 A CH137921 A CH 137921A
Authority
CH
Switzerland
Prior art keywords
penetration
dust
prevent
automatic lubrication
lubrication box
Prior art date
Application number
Other languages
French (fr)
Inventor
Societe Internationale Isoth A
Original Assignee
Int Isothermos S A Soc
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 Int Isothermos S A Soc filed Critical Int Isothermos S A Soc
Publication of CH137921A publication Critical patent/CH137921A/en

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
    • B61F15/20—Details
    • B61F15/22—Sealing means preventing entrance of dust or leakage of oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH137921D 1928-11-14 1928-11-14 Device to prevent the penetration of dust into an automatic lubrication box. CH137921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH684236X 1928-11-14

Publications (1)

Publication Number Publication Date
CH137921A true CH137921A (en) 1930-01-31

Family

ID=4528728

Family Applications (1)

Application Number Title Priority Date Filing Date
CH137921D CH137921A (en) 1928-11-14 1928-11-14 Device to prevent the penetration of dust into an automatic lubrication box.

Country Status (2)

Country Link
CH (1) CH137921A (en)
FR (1) FR684236A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074070B (en) * 1960-01-28 Henmges Han novcr-Waldheim Ernst Dust and oil sealing on axle bearings, in particular on rail vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074070B (en) * 1960-01-28 Henmges Han novcr-Waldheim Ernst Dust and oil sealing on axle bearings, in particular on rail vehicles

Also Published As

Publication number Publication date
FR684236A (en) 1930-06-23

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