NL162260C - Elektrische motor voor het aandrijven van pompen in diepe bronnen. - Google Patents

Elektrische motor voor het aandrijven van pompen in diepe bronnen.

Info

Publication number
NL162260C
NL162260C NL6919071.A NL6919071A NL162260C NL 162260 C NL162260 C NL 162260C NL 6919071 A NL6919071 A NL 6919071A NL 162260 C NL162260 C NL 162260C
Authority
NL
Netherlands
Prior art keywords
electric motor
driving pumps
deep sources
deep
sources
Prior art date
Application number
NL6919071.A
Other languages
English (en)
Other versions
NL162260B (nl
NL6919071A (nl
Original Assignee
Borg Warner
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 Borg Warner filed Critical Borg Warner
Publication of NL6919071A publication Critical patent/NL6919071A/xx
Publication of NL162260B publication Critical patent/NL162260B/nl
Application granted granted Critical
Publication of NL162260C publication Critical patent/NL162260C/nl

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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0465—Ceramic bearing designs
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
    • 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
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Motor Or Generator Frames (AREA)
  • Sliding-Contact Bearings (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL6919071.A 1968-12-30 1969-12-19 Elektrische motor voor het aandrijven van pompen in diepe bronnen. NL162260C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78790768A 1968-12-30 1968-12-30

Publications (3)

Publication Number Publication Date
NL6919071A NL6919071A (nl) 1970-07-02
NL162260B NL162260B (nl) 1979-11-15
NL162260C true NL162260C (nl) 1980-04-15

Family

ID=25142886

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6919071.A NL162260C (nl) 1968-12-30 1969-12-19 Elektrische motor voor het aandrijven van pompen in diepe bronnen.

Country Status (6)

Country Link
US (1) US3551714A (nl)
BR (1) BR6914994D0 (nl)
CA (1) CA920635A (nl)
FR (1) FR2027384A1 (nl)
GB (1) GB1292295A (nl)
NL (1) NL162260C (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663847A (en) * 1970-09-18 1972-05-16 Franklin Electric Co Inc Intermediate bearing construction
US3894256A (en) * 1973-07-26 1975-07-08 Bowmar Instrument Corp Bearing assembly for dynamoelectric machine
US4119874A (en) * 1977-02-11 1978-10-10 Borg-Warner Corporation Bearing arrangement for elongated electric motors
US4577128A (en) * 1980-12-11 1986-03-18 Northern Engineering Industries, Plc Induction motors
US4435661A (en) 1982-05-10 1984-03-06 Hughes Tool Company Submersible pump motor flexible bearing
DE3307726C2 (de) * 1983-03-04 1986-04-24 Franz Klaus Union Armaturen, Pumpen Gmbh & Co, 4630 Bochum Läufer und Lagerung einer Pumpe
US4513215A (en) * 1983-10-03 1985-04-23 Hughes Tool Company Anti-rotation motor bearing
JPS61112545A (ja) * 1984-11-07 1986-05-30 Ebara Corp 電動機
US4638198A (en) * 1985-01-22 1987-01-20 Trw Inc. Electric submergible motor with bearing assembly isolated from axial loads
US5128573A (en) * 1989-12-20 1992-07-07 Oil Dynamics, Inc. Rotor bearing for submersible pump motor
US5321328A (en) * 1992-12-16 1994-06-14 Ide Russell D Motor bearing with rotatable guide
DE19507516A1 (de) * 1995-03-03 1996-09-05 Renk Ag Gleitlager
DK172561B1 (da) * 1996-11-22 1999-01-18 Welltec Aps Lang elektrisk motor
US6424066B1 (en) * 1999-11-12 2002-07-23 Camco International, Inc. System for reducing wear and improving longevity of a electric submergible pumping system
GB0314553D0 (en) * 2003-06-21 2003-07-30 Weatherford Lamb Electric submersible pumps
JPWO2016006229A1 (ja) * 2014-07-07 2017-04-27 パナソニック株式会社 密閉型圧縮機およびそれを用いた冷凍装置

Also Published As

Publication number Publication date
NL162260B (nl) 1979-11-15
DE1963372A1 (de) 1970-07-16
FR2027384A1 (nl) 1970-09-25
BR6914994D0 (pt) 1973-04-05
GB1292295A (en) 1972-10-11
DE1963372B2 (de) 1976-05-13
CA920635A (en) 1973-02-06
US3551714A (en) 1970-12-29
NL6919071A (nl) 1970-07-02

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application