[go: up one dir, main page]

AT246850B - Immersion seal - Google Patents

Immersion seal

Info

Publication number
AT246850B
AT246850B AT103762A AT103762A AT246850B AT 246850 B AT246850 B AT 246850B AT 103762 A AT103762 A AT 103762A AT 103762 A AT103762 A AT 103762A AT 246850 B AT246850 B AT 246850B
Authority
AT
Austria
Prior art keywords
immersion seal
immersion
seal
Prior art date
Application number
AT103762A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT246850B publication Critical patent/AT246850B/en

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
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/929—Seal feature where change in operation or condition induces additional leakage control

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)
AT103762A 1961-02-09 1962-02-08 Immersion seal AT246850B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88096A US3153160A (en) 1961-02-09 1961-02-09 Submersible seal

Publications (1)

Publication Number Publication Date
AT246850B true AT246850B (en) 1966-05-10

Family

ID=22209351

Family Applications (1)

Application Number Title Priority Date Filing Date
AT103762A AT246850B (en) 1961-02-09 1962-02-08 Immersion seal

Country Status (4)

Country Link
US (1) US3153160A (en)
AT (1) AT246850B (en)
DE (1) DE1188392B (en)
GB (1) GB983642A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404924A (en) * 1967-02-06 1968-10-08 Goulds Pumps Oil filled thrust bearing modules for submersible pumps
US3502919A (en) * 1969-01-02 1970-03-24 Borg Warner Submersible motor seal section
NL7408109A (en) * 1974-06-18 1975-12-22 Philips Nv SEAL BETWEEN RELATIVELY ROTATABLE ELEMENTS.
US4106779A (en) * 1975-03-03 1978-08-15 Nl Hycalog Automatic sequential dual action sealing system
US4252904A (en) * 1979-01-22 1981-02-24 Minnesota Mining And Manufacturing Company Bacteria growing device
US4377763A (en) * 1981-03-19 1983-03-22 Western Technology, Inc. Seal section for a downhole pumping unit
US5367214A (en) * 1992-11-18 1994-11-22 Turner Jr John W Submersible motor protection apparatus
US7741744B2 (en) * 2006-03-27 2010-06-22 Schlumberger Technology Corporation System and method for protecting a submersible motor
CN103591044A (en) * 2013-11-25 2014-02-19 陆川县志强电机厂 Novel sand pump
US10107079B1 (en) * 2017-10-25 2018-10-23 Summit Esp, Llc Electric submersible motor thrust bearing system
DE102018205931A1 (en) * 2018-04-18 2019-10-24 Henkel Ag & Co. Kgaa Pump with a product chamber
DE102018131226A1 (en) 2018-12-06 2020-06-10 Liebherr-Werk Nenzing Gmbh Special civil engineering machine, especially trench cutter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR557184A (en) * 1922-10-07 1923-08-04 Improvements in devices enabling an electric motor to be protected from the action of a harmful ambient environment
US1778787A (en) * 1927-04-15 1930-10-21 Reda Pump Company Motor protector
DE858483C (en) * 1937-12-04 1952-12-08 Ahlborn E Ag Shaft seal
DE725192C (en) * 1938-07-06 1942-09-16 Ewald Burger Centrifugal pump without stuffing box
US2446521A (en) * 1946-08-02 1948-08-10 Byron Jackson Co Submersible motor structure
GB619082A (en) * 1946-11-13 1949-03-03 Megator Pumps & Compressors Lt Improvements in stuffing boxes and like sealing devices
US2783400A (en) * 1955-08-05 1957-02-26 Reda Pump Company Protecting unit for oil-filled submergible electric motors
BE571216A (en) * 1956-12-21

Also Published As

Publication number Publication date
US3153160A (en) 1964-10-13
GB983642A (en) 1965-02-17
DE1188392B (en) 1965-03-04

Similar Documents

Publication Publication Date Title
BE618813A (en) Diazabicyclo-octanes
AT244178B (en) dinghy
CH396543A (en) seal
BE613722A (en) Mixer-reducer
AT246850B (en) Immersion seal
CH406762A (en) Sealing arrangement
BR6244974D0 (en) DENTIFICATIONS
CH382075A (en) Tap-striker
CH398222A (en) Sealing arrangement
AT226146B (en) seal
BE616231R (en) Converter-rectifier
AT232246B (en) cover
BE613082A (en) Weigher-bagger
FR1293012A (en) Insulation-metal seal
AT234422B (en) Haymaker
BE612444A (en) 7-dehydrosterols
BE618789A (en) Moulinégaren
BE615346A (en) Alkylalkoxyalkylhydrazones
ES86947Y (en) Cover
ES88506Y (en) Closing
FR1287817A (en) Lid
BE615418R (en) Organosiloxymethylalkanes
ES85250Y (en) Cap-dispenser
ES87817Y (en) Gun-toy
ES87525Y (en) Electro-impeller