FR627082A - Device preventing any fluid from infiltrating the crankcase of a motor submerged in this fluid - Google Patents

Device preventing any fluid from infiltrating the crankcase of a motor submerged in this fluid

Info

Publication number
FR627082A
FR627082A FR627082DA FR627082A FR 627082 A FR627082 A FR 627082A FR 627082D A FR627082D A FR 627082DA FR 627082 A FR627082 A FR 627082A
Authority
FR
France
Prior art keywords
fluid
infiltrating
crankcase
device preventing
motor submerged
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
Other languages
French (fr)
Inventor
Wilhelm Jakob Hoffmann
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
Application granted granted Critical
Publication of FR627082A publication Critical patent/FR627082A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Power Engineering (AREA)
FR627082D 1927-01-04 1927-01-04 Device preventing any fluid from infiltrating the crankcase of a motor submerged in this fluid Expired FR627082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR627082T 1927-01-04

Publications (1)

Publication Number Publication Date
FR627082A true FR627082A (en) 1927-09-26

Family

ID=8988809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627082D Expired FR627082A (en) 1927-01-04 1927-01-04 Device preventing any fluid from infiltrating the crankcase of a motor submerged in this fluid

Country Status (1)

Country Link
FR (1) FR627082A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911241A (en) * 1955-12-13 1959-11-03 Reliance Electric & Eng Co Oil seal assembly
US2979347A (en) * 1956-11-19 1961-04-11 Reda Pump Company Centrifugal pressure seal for rotary shafts
DE3617644A1 (en) * 1985-06-06 1986-12-11 Elevator GmbH, Baar ELECTRIC MOTOR
CN108650581A (en) * 2018-06-28 2018-10-12 赣州得辉达科技有限公司 A kind of diving speaker

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911241A (en) * 1955-12-13 1959-11-03 Reliance Electric & Eng Co Oil seal assembly
US2979347A (en) * 1956-11-19 1961-04-11 Reda Pump Company Centrifugal pressure seal for rotary shafts
DE3617644A1 (en) * 1985-06-06 1986-12-11 Elevator GmbH, Baar ELECTRIC MOTOR
FR2583230A1 (en) * 1985-06-06 1986-12-12 Elevator Gmbh ELECTRIC MOTOR FULLY SUBMERTED IN A LIQUID AND PROVIDED WITH A FLYWHEEL
CN108650581A (en) * 2018-06-28 2018-10-12 赣州得辉达科技有限公司 A kind of diving speaker

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