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ES522837A0 - Dispositivo para asegurar la estanqueidad de un conjunto, tal como un grupo motobomba sumergido en un medio exterior, y motor correspondiente. - Google Patents

Dispositivo para asegurar la estanqueidad de un conjunto, tal como un grupo motobomba sumergido en un medio exterior, y motor correspondiente.

Info

Publication number
ES522837A0
ES522837A0 ES522837A ES522837A ES522837A0 ES 522837 A0 ES522837 A0 ES 522837A0 ES 522837 A ES522837 A ES 522837A ES 522837 A ES522837 A ES 522837A ES 522837 A0 ES522837 A0 ES 522837A0
Authority
ES
Spain
Prior art keywords
sealing
ensure
assembly
external environment
pump group
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.)
Granted
Application number
ES522837A
Other languages
English (en)
Other versions
ES8406813A1 (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.)
Moteurs Leroy Somer SAS
Original Assignee
Moteurs Leroy Somer SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9274636&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES522837(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Moteurs Leroy Somer SAS filed Critical Moteurs Leroy Somer SAS
Publication of ES522837A0 publication Critical patent/ES522837A0/es
Publication of ES8406813A1 publication Critical patent/ES8406813A1/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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0653—Units comprising pumps and their driving means the pump being electrically driven the motor being flooded
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/132—Submersible electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Motor Or Generator Frames (AREA)
  • Sealing Devices (AREA)
  • Motor Or Generator Cooling System (AREA)
ES522837A 1982-06-04 1983-05-31 Dispositivo para asegurar la estanqueidad de un conjunto, tal como un grupo motobomba sumergido en un medio exterior, y motor correspondiente. Expired ES8406813A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8209746A FR2528255B1 (fr) 1982-06-04 1982-06-04 Procede pour realiser l'etancheite d'un moteur immergeable et moteur s'y rapportant

Publications (2)

Publication Number Publication Date
ES522837A0 true ES522837A0 (es) 1984-07-01
ES8406813A1 ES8406813A1 (es) 1984-07-01

Family

ID=9274636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522837A Expired ES8406813A1 (es) 1982-06-04 1983-05-31 Dispositivo para asegurar la estanqueidad de un conjunto, tal como un grupo motobomba sumergido en un medio exterior, y motor correspondiente.

Country Status (6)

Country Link
US (1) US4575315A (es)
EP (1) EP0097549B1 (es)
DE (2) DE3365622D1 (es)
ES (1) ES8406813A1 (es)
FR (1) FR2528255B1 (es)
NO (1) NO831813L (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436063B (sv) * 1983-03-24 1984-11-05 Flygt Ab Anordning for transport av smorjmedel till plantetningar
US4768888A (en) * 1987-04-29 1988-09-06 Mcneil (Ohio) Corporation Unitary bearing member and motor incorporating the same
US5220231A (en) * 1990-08-23 1993-06-15 Westinghouse Electric Corp. Integral motor propulsor unit for water vehicles
US5220225A (en) * 1992-06-17 1993-06-15 Vickers, Incorporated Integrated electric motor driven inline hydraulic apparatus
US5765950A (en) * 1996-11-29 1998-06-16 Goulds Pumps, Incorporated Thrust bearing assembly
US6158967A (en) * 1998-08-26 2000-12-12 Texas Pressure Systems, Inc. Barrier fluid seal, reciprocating pump and operating method
US6109790A (en) * 1998-09-30 2000-08-29 Pegasus International, Inc. Lubricant circulation system for downhole bearing assembly
RU2162272C1 (ru) * 1999-05-31 2001-01-20 Открытое акционерное общество "Борец" Погружной маслозаполненный электродвигатель
US6201327B1 (en) * 1999-11-17 2001-03-13 Camco International, Inc. System and method for absorbing the expansion and contraction of internal fluids of a sumergible electric motor
US6379127B1 (en) 2000-09-29 2002-04-30 Lawrence Pumps, Inc. Submersible motor with shaft seals
DE10065587B4 (de) * 2000-12-28 2007-01-18 B&V Industrietechnik Gmbh Abdichtungsvorrichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung für Schiffe
ATE478262T1 (de) * 2007-01-19 2010-09-15 Daimler Ag Strömungsarbeitsmaschine
CN101499693B (zh) * 2009-03-19 2011-05-11 哈尔滨工程大学 一种水下机械手用油路内置摆动马达
NO333696B1 (no) * 2010-12-17 2013-08-26 Vetco Gray Scandinavia As System og fremgangsmate for momentan hydrostatisk drift av hydrodynamiske aksiallagre i en vertikal fluidfortregningsmodul
US20150037138A1 (en) * 2013-07-30 2015-02-05 Hamilton Sundstrand Corporation Thrust shaft for ram air fan
US11480188B2 (en) 2014-01-05 2022-10-25 Dajustco Ip Holdings Inc. Integrated pressurized pump shaft seal assembly and method of use thereof
US20160327053A1 (en) 2014-01-05 2016-11-10 Toyo Pumps North America Corp. Integrated pressurized pump shaft seal assembly and method of use thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002915A (en) * 1932-09-26 1935-05-28 Menhorn Inc Motor construction
US2002916A (en) * 1934-04-16 1935-05-28 Menborn Inc Submersible motor construction
US2363419A (en) * 1941-05-05 1944-11-21 Howard Giles Philip Eliot Submersible pump
US2568548A (en) * 1945-02-20 1951-09-18 Howard Giles Philip Eliot Electric motor pump of the submersible type
US2783400A (en) * 1955-08-05 1957-02-26 Reda Pump Company Protecting unit for oil-filled submergible electric motors
US2790916A (en) * 1955-11-14 1957-04-30 Gen Electric Expansion unit for liquid-filled submersible motors
US3075469A (en) * 1961-01-03 1963-01-29 Red Jacket Mfg Co Motor construction
US3242360A (en) * 1961-02-09 1966-03-22 Borg Warner Submersible motor with plural cooling paths
FR1432842A (fr) * 1964-05-21 1966-03-25 Franklin Electric Co Inc Joint d'assemblage pour moteurs et similaires
US3671786A (en) * 1970-07-06 1972-06-20 Borg Warner Motor and seal section utilizing a fluorinated ether as a single, homogenous, blocking cooling and lubricating fluid
US3688140A (en) * 1970-09-18 1972-08-29 Franklin Electric Co Inc Leakage control means for a submersible motor assembly

Also Published As

Publication number Publication date
FR2528255A1 (fr) 1983-12-09
EP0097549A1 (fr) 1984-01-04
EP0097549B1 (fr) 1986-08-27
NO831813L (no) 1983-12-05
ES8406813A1 (es) 1984-07-01
DE3365622D1 (en) 1986-10-02
FR2528255B1 (fr) 1985-12-20
DE97549T1 (de) 1984-04-12
US4575315A (en) 1986-03-11

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