IT1295466B1 - Motoventilatore con motore elettrico ermeticamente sigillato. - Google Patents

Motoventilatore con motore elettrico ermeticamente sigillato.

Info

Publication number
IT1295466B1
IT1295466B1 ITTO970878A IT1295466B1 IT 1295466 B1 IT1295466 B1 IT 1295466B1 IT TO970878 A ITTO970878 A IT TO970878A IT 1295466 B1 IT1295466 B1 IT 1295466B1
Authority
IT
Italy
Prior art keywords
hermetically sealed
motor
sealed electric
electric motor
fan
Prior art date
Application number
Other languages
English (en)
Inventor
Ascanio Nicola D
Angelo Barbati
Sergio Casati
Original Assignee
Bitron Spa
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 Bitron Spa filed Critical Bitron Spa
Priority to IT000878 priority Critical patent/IT1295466B1/it
Priority to EP98114633A priority patent/EP0907028A1/en
Publication of ITTO970878A1 publication Critical patent/ITTO970878A1/it
Application granted granted Critical
Publication of IT1295466B1 publication Critical patent/IT1295466B1/it

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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • 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
    • F04D29/102—Shaft sealings especially adapted for elastic fluid pumps
    • 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
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • 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
    • H02K5/124—Sealing of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Dry Shavers And Clippers (AREA)
IT000878 1997-10-03 1997-10-03 Motoventilatore con motore elettrico ermeticamente sigillato. IT1295466B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000878 IT1295466B1 (it) 1997-10-03 1997-10-03 Motoventilatore con motore elettrico ermeticamente sigillato.
EP98114633A EP0907028A1 (en) 1997-10-03 1998-08-04 An electric fan assembly with a hermetically sealed electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000878 IT1295466B1 (it) 1997-10-03 1997-10-03 Motoventilatore con motore elettrico ermeticamente sigillato.

Publications (2)

Publication Number Publication Date
ITTO970878A1 ITTO970878A1 (it) 1999-04-03
IT1295466B1 true IT1295466B1 (it) 1999-05-12

Family

ID=11416048

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000878 IT1295466B1 (it) 1997-10-03 1997-10-03 Motoventilatore con motore elettrico ermeticamente sigillato.

Country Status (2)

Country Link
EP (1) EP0907028A1 (it)
IT (1) IT1295466B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5884214B2 (ja) * 2012-01-26 2016-03-15 株式会社 廣澤精機製作所 ファンモータ
CN117685240A (zh) * 2023-12-11 2024-03-12 嘉善卡固电气设备股份有限公司 一种高防护等级的外转子离心风机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623176Y2 (ja) * 1990-01-19 1994-06-15 株式会社三ツ葉電機製作所 フアンモータの防水構造
JPH09149595A (ja) * 1995-11-20 1997-06-06 Matsushita Electric Ind Co Ltd 電動ファン
FR2743213B1 (fr) * 1995-12-27 1998-03-27 Valeo Systemes Dessuyage Moteur a aimant permanent ayant un carter comportant deux parties fixees entre elles

Also Published As

Publication number Publication date
EP0907028A1 (en) 1999-04-07
ITTO970878A1 (it) 1999-04-03

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Legal Events

Date Code Title Description
0001 Granted