NL7609468A - ELECTRIC MOTOR. - Google Patents

ELECTRIC MOTOR.

Info

Publication number
NL7609468A
NL7609468A NL7609468A NL7609468A NL7609468A NL 7609468 A NL7609468 A NL 7609468A NL 7609468 A NL7609468 A NL 7609468A NL 7609468 A NL7609468 A NL 7609468A NL 7609468 A NL7609468 A NL 7609468A
Authority
NL
Netherlands
Prior art keywords
electric motor
motor
electric
Prior art date
Application number
NL7609468A
Other languages
Dutch (nl)
Other versions
NL158332B (en
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/en
Priority to CH957077A priority patent/CH619572A5/en
Priority to DE19772737292 priority patent/DE2737292A1/en
Priority to FR7725322A priority patent/FR2363218A1/en
Priority to GB34858/77A priority patent/GB1586497A/en
Publication of NL7609468A publication Critical patent/NL7609468A/en
Publication of NL158332B publication Critical patent/NL158332B/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
    • F04D29/58—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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (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 ELECTRIC MOTOR AND A COUPLED TOOL, WHICH IS IN OPERATING CONDITION AT A HIGH TEMPERATURE. NL158332B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7609468.A NL158332B (en) 1976-08-25 1976-08-25 ELECTRIC MOTOR AND A COUPLED TOOL, WHICH IS IN OPERATING CONDITION AT A HIGH TEMPERATURE.
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 (en) 1976-08-25 1977-08-18 ELECTRIC MOTOR
FR7725322A FR2363218A1 (en) 1976-08-25 1977-08-18 ELECTRIC MOTOR, ESPECIALLY FOR DRIVING A HOT SHAFT
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 (en) 1976-08-25 1976-08-25 ELECTRIC MOTOR AND A COUPLED TOOL, WHICH IS IN OPERATING CONDITION AT A HIGH TEMPERATURE.

Publications (2)

Publication Number Publication Date
NL7609468A true NL7609468A (en) 1978-02-28
NL158332B NL158332B (en) 1978-10-16

Family

ID=19826796

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7609468.A NL158332B (en) 1976-08-25 1976-08-25 ELECTRIC MOTOR AND A COUPLED TOOL, WHICH IS IN OPERATING CONDITION AT A HIGH TEMPERATURE.

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3763696D1 (en) * 1986-03-03 1990-08-23 Teijin Seiki Co Ltd COOLING DEVICE FOR THE BEARINGS OF A HEATING ROLL.
AT508879B1 (en) * 2008-02-04 2014-07-15 Traktionssysteme Austria Gmbh AIR-COOLED ELECTRIC MACHINE
JP7053246B2 (en) * 2017-12-21 2022-04-12 Ｔｍｔマシナリー株式会社 Thread heating device and spinning and drawing device

Also Published As

Publication number Publication date
CH619572A5 (en) 1980-09-30
DE2737292A1 (en) 1978-03-02
GB1586497A (en) 1981-03-18
NL158332B (en) 1978-10-16
FR2363218A1 (en) 1978-03-24
FR2363218B3 (en) 1980-06-20

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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