ES258947Y - Dispositivo de estanqueidad de arbol que gira con presion equilibrada - Google Patents

Dispositivo de estanqueidad de arbol que gira con presion equilibrada

Info

Publication number
ES258947Y
ES258947Y ES1981258947U ES258947U ES258947Y ES 258947 Y ES258947 Y ES 258947Y ES 1981258947 U ES1981258947 U ES 1981258947U ES 258947 U ES258947 U ES 258947U ES 258947 Y ES258947 Y ES 258947Y
Authority
ES
Spain
Prior art keywords
rotates
sealing device
balanced pressure
tree sealing
tree
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
ES1981258947U
Other languages
English (en)
Spanish (es)
Other versions
ES258947U (es
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
Publication of ES258947U publication Critical patent/ES258947U/es
Application granted granted Critical
Publication of ES258947Y publication Critical patent/ES258947Y/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
    • 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
    • F16J15/44—Free-space packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Package Closures (AREA)
ES1981258947U 1980-06-13 1981-06-12 Dispositivo de estanqueidad de arbol que gira con presion equilibrada Expired ES258947Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8013132A FR2484591A1 (fr) 1980-06-13 1980-06-13 Dispositif d'etancheite d'arbre tournant a pression equilibree

Publications (2)

Publication Number Publication Date
ES258947U ES258947U (es) 1981-11-16
ES258947Y true ES258947Y (es) 1982-05-16

Family

ID=9243039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981258947U Expired ES258947Y (es) 1980-06-13 1981-06-12 Dispositivo de estanqueidad de arbol que gira con presion equilibrada

Country Status (2)

Country Link
ES (1) ES258947Y (OSRAM)
FR (1) FR2484591A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT389361B (de) * 1988-06-21 1989-11-27 Steyr Daimler Puch Ag Abdichtung eines verschmutzungs- und/oder korrosionsgefaehrdeten wellendurchtritts durch ein schmiermittel enthaltendes gehaeuse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR738977A (fr) * 1932-06-23 1933-01-04 Pulvis Ag Dispositif d'étanchéïté avec jeu pour pièces tournantes
DE975463C (de) * 1944-11-29 1961-11-30 Siemens Ag Spaltdichtung zur Verhinderung des Austretens von Schmiermittel an Gehaeusedurchfuehrungen oelgeschmierter Wellen
CH500080A (de) * 1970-02-05 1970-12-15 Maier Walter Schutzeinrichtung gegen Regenwasser an Lagern, insbesondere für Fahrräder, Motorfahrräder und Fahrradanhänger

Also Published As

Publication number Publication date
FR2484591B1 (OSRAM) 1983-06-17
FR2484591A1 (fr) 1981-12-18
ES258947U (es) 1981-11-16

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