FR2363218B3 - - Google Patents

Info

Publication number
FR2363218B3
FR2363218B3 FR7725322A FR7725322A FR2363218B3 FR 2363218 B3 FR2363218 B3 FR 2363218B3 FR 7725322 A FR7725322 A FR 7725322A FR 7725322 A FR7725322 A FR 7725322A FR 2363218 B3 FR2363218 B3 FR 2363218B3
Authority
FR
France
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
FR7725322A
Other languages
French (fr)
Other versions
FR2363218A1 (fr
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.)
Heemaf BV
Heemaf NV
Original Assignee
Heemaf BV
Heemaf NV
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 Heemaf BV, Heemaf NV filed Critical Heemaf BV
Publication of FR2363218A1 publication Critical patent/FR2363218A1/fr
Application granted granted Critical
Publication of FR2363218B3 publication Critical patent/FR2363218B3/fr
Granted 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5853—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps heat insulation or conduction
    • 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
    • F16C37/00—Cooling of bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
FR7725322A 1976-08-25 1977-08-18 Moteur electrique, notamment pour entrainer un arbre chaud Granted FR2363218A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7609468.A NL158332B (nl) 1976-08-25 1976-08-25 Elektromotor en een daarmee gekoppeld werktuig, dat zich in de bedrijfstoestand op een hoge temperatuur bevindt.

Publications (2)

Publication Number Publication Date
FR2363218A1 FR2363218A1 (fr) 1978-03-24
FR2363218B3 true FR2363218B3 (enFirst) 1980-06-20

Family

ID=19826796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725322A Granted FR2363218A1 (fr) 1976-08-25 1977-08-18 Moteur electrique, notamment pour entrainer un arbre chaud

Country Status (5)

Country Link
CH (1) CH619572A5 (enFirst)
DE (1) DE2737292A1 (enFirst)
FR (1) FR2363218A1 (enFirst)
GB (1) GB1586497A (enFirst)
NL (1) NL158332B (enFirst)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235505B1 (en) * 1986-03-03 1990-07-18 TEIJIN SEIKI CO. Ltd. Bearing cooling apparatus of heating roller
AT508879B1 (de) * 2008-02-04 2014-07-15 Traktionssysteme Austria Gmbh Luftgekühlte elektrische maschine
JP7053246B2 (ja) * 2017-12-21 2022-04-12 Ｔｍｔマシナリー株式会社 糸加熱装置、及び、紡糸延伸装置

Also Published As

Publication number Publication date
GB1586497A (en) 1981-03-18
NL158332B (nl) 1978-10-16
CH619572A5 (en) 1980-09-30
FR2363218A1 (fr) 1978-03-24
DE2737292A1 (de) 1978-03-02
NL7609468A (nl) 1978-02-28

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Legal Events

Date Code Title Description
ST Notification of lapse