ES257974A1 - Mejoras introducidas en la fabricaciën de juntas anulares de estanqueidad - Google Patents

Mejoras introducidas en la fabricaciën de juntas anulares de estanqueidad

Info

Publication number
ES257974A1
ES257974A1 ES0257974A ES257974A ES257974A1 ES 257974 A1 ES257974 A1 ES 257974A1 ES 0257974 A ES0257974 A ES 0257974A ES 257974 A ES257974 A ES 257974A ES 257974 A1 ES257974 A1 ES 257974A1
Authority
ES
Spain
Prior art keywords
seals
axle boxes
tunnels
oppose
tightening
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
ES0257974A
Other languages
English (en)
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.)
Societe Generale Isothermos SA
Original Assignee
Societe Generale Isothermos SA
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 Societe Generale Isothermos SA filed Critical Societe Generale Isothermos SA
Publication of ES257974A1 publication Critical patent/ES257974A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/54—Other sealings for rotating shafts
    • 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
    • B61F15/26—Covers; Sealing thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)

Abstract

Mejoras introducidas en la fabricación de juntas anulares de estanqueidad para cubiertas de cajas de eje de vehículos ferroviarios, caracterizadas porque presentan sobre sus dos caras de contacto nervaduras anulares contínuas dispuestas de manera que forman, en el momento del aprieto entre caja y cubierta, túneles en depresión que se oponen a todo escape.
ES0257974A 1959-05-29 1960-05-10 Mejoras introducidas en la fabricaciën de juntas anulares de estanqueidad Expired ES257974A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR796008A FR1235534A (fr) 1959-05-29 1959-05-29 Joint d'étanchéité pour boîte d'essieu

Publications (1)

Publication Number Publication Date
ES257974A1 true ES257974A1 (es) 1960-08-16

Family

ID=8715367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0257974A Expired ES257974A1 (es) 1959-05-29 1960-05-10 Mejoras introducidas en la fabricaciën de juntas anulares de estanqueidad

Country Status (3)

Country Link
ES (1) ES257974A1 (es)
FR (1) FR1235534A (es)
GB (1) GB904696A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54177452U (es) * 1978-06-02 1979-12-14

Also Published As

Publication number Publication date
FR1235534A (fr) 1960-07-08
GB904696A (en) 1962-08-29

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