ES443821A1 - Perfeccionamientos en dispositivos de buje reductor autocen-trante para restringir las fugas de fluido entre pares de componentes de maquinas. - Google Patents

Perfeccionamientos en dispositivos de buje reductor autocen-trante para restringir las fugas de fluido entre pares de componentes de maquinas.

Info

Publication number
ES443821A1
ES443821A1 ES443821A ES443821A ES443821A1 ES 443821 A1 ES443821 A1 ES 443821A1 ES 443821 A ES443821 A ES 443821A ES 443821 A ES443821 A ES 443821A ES 443821 A1 ES443821 A1 ES 443821A1
Authority
ES
Spain
Prior art keywords
bushing
pairs
self
sealing face
reducing bushing
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
ES443821A
Other languages
English (en)
Spanish (es)
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.)
Warman International Ltd
Original Assignee
Warman International Ltd
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 Warman International Ltd filed Critical Warman International Ltd
Publication of ES443821A1 publication Critical patent/ES443821A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F16J15/441—Free-space packings with floating ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
ES443821A 1974-12-24 1975-12-23 Perfeccionamientos en dispositivos de buje reductor autocen-trante para restringir las fugas de fluido entre pares de componentes de maquinas. Expired ES443821A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPC013474 1974-12-24

Publications (1)

Publication Number Publication Date
ES443821A1 true ES443821A1 (es) 1977-05-01

Family

ID=3766089

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443821A Expired ES443821A1 (es) 1974-12-24 1975-12-23 Perfeccionamientos en dispositivos de buje reductor autocen-trante para restringir las fugas de fluido entre pares de componentes de maquinas.

Country Status (10)

Country Link
AU (1) AU8739075A (enrdf_load_stackoverflow)
BE (1) BE836904A (enrdf_load_stackoverflow)
DE (1) DE2557376A1 (enrdf_load_stackoverflow)
ES (1) ES443821A1 (enrdf_load_stackoverflow)
FI (1) FI753614A7 (enrdf_load_stackoverflow)
FR (1) FR2296124A1 (enrdf_load_stackoverflow)
NL (1) NL7514573A (enrdf_load_stackoverflow)
NO (1) NO754250L (enrdf_load_stackoverflow)
SE (1) SE7513547L (enrdf_load_stackoverflow)
ZA (1) ZA757703B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409406A1 (fr) * 1977-11-22 1979-06-15 Air Liquide Procede de realisation des etancheites interne et de sortie d'arbre d'une pompe et pompe mettant en oeuvre ce procede
SE457467B (sv) * 1984-12-12 1988-12-27 Flygt Ab Taetningsanordning mellan pumphjul och pumphus
SE459755B (sv) * 1985-02-14 1989-07-31 Flygt Ab Anordning foer att aastadkommma en avtaetning mellan ett roterbart pumphjul och ett omgivande pumphus
DE3530986A1 (de) * 1985-08-30 1987-03-05 Klein Schanzlin & Becker Ag Spaltringdichtung mit daempfungselement
DE3836956A1 (de) * 1988-10-29 1990-05-03 Mtu Muenchen Gmbh Einrichtung zur abdichtung von durch medien, wie fluessigkeiten und/oder gasen unterschiedlichen druckes beaufschlagten raeumen, insbesondere zwischen wellen bei turbomaschinen
EP3006742B1 (de) * 2014-10-08 2021-12-01 Pierburg Pump Technology GmbH Elektrische Kfz-Kühlmittelpumpe

Also Published As

Publication number Publication date
BE836904A (fr) 1976-04-16
SE7513547L (sv) 1976-06-28
DE2557376A1 (de) 1976-07-08
AU8739075A (en) 1977-06-16
FR2296124A1 (fr) 1976-07-23
NL7514573A (nl) 1976-06-28
ZA757703B (en) 1976-11-24
FI753614A7 (enrdf_load_stackoverflow) 1976-06-25
NO754250L (enrdf_load_stackoverflow) 1976-06-25

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