NL158332B - Elektromotor en een daarmee gekoppeld werktuig, dat zich in de bedrijfstoestand op een hoge temperatuur bevindt. - Google Patents

Elektromotor en een daarmee gekoppeld werktuig, dat zich in de bedrijfstoestand op een hoge temperatuur bevindt.

Info

Publication number
NL158332B
NL158332B NL7609468.A NL7609468A NL158332B NL 158332 B NL158332 B NL 158332B NL 7609468 A NL7609468 A NL 7609468A NL 158332 B NL158332 B NL 158332B
Authority
NL
Netherlands
Prior art keywords
high temperature
electric motor
operating condition
coupled tool
tool
Prior art date
Application number
NL7609468.A
Other languages
English (en)
Dutch (nl)
Other versions
NL7609468A (nl
Original Assignee
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 Nv filed Critical Heemaf Nv
Priority to NL7609468.A priority Critical patent/NL158332B/xx
Priority to CH957077A priority patent/CH619572A5/de
Priority to DE19772737292 priority patent/DE2737292A1/de
Priority to FR7725322A priority patent/FR2363218A1/fr
Priority to GB34858/77A priority patent/GB1586497A/en
Publication of NL7609468A publication Critical patent/NL7609468A/xx
Publication of NL158332B publication Critical patent/NL158332B/xx

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

Priority Applications (5)

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.
CH957077A CH619572A5 (en) 1976-08-25 1977-08-04 Electric motor whose shaft and one front panel are exposed to a hot environment, in particular for driving a heated galette in the textile industry
DE19772737292 DE2737292A1 (de) 1976-08-25 1977-08-18 Elektromotor
FR7725322A FR2363218A1 (fr) 1976-08-25 1977-08-18 Moteur electrique, notamment pour entrainer un arbre chaud
GB34858/77A GB1586497A (en) 1976-08-25 1977-08-19 Shaft cooling

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
NL7609468A NL7609468A (nl) 1978-02-28
NL158332B true NL158332B (nl) 1978-10-16

Family

ID=19826796

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

Country Status (5)

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

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
CH619572A5 (en) 1980-09-30
FR2363218A1 (fr) 1978-03-24
DE2737292A1 (de) 1978-03-02
FR2363218B3 (enExample) 1980-06-20
NL7609468A (nl) 1978-02-28

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NL158332B (nl) Elektromotor en een daarmee gekoppeld werktuig, dat zich in de bedrijfstoestand op een hoge temperatuur bevindt.

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HEEMAF