EP1025792A3 - Elektromotorisch betriebene Saugeinheit mit Laufrad zum Kühlen des Motors - Google Patents

Elektromotorisch betriebene Saugeinheit mit Laufrad zum Kühlen des Motors Download PDF

Info

Publication number
EP1025792A3
EP1025792A3 EP00200345A EP00200345A EP1025792A3 EP 1025792 A3 EP1025792 A3 EP 1025792A3 EP 00200345 A EP00200345 A EP 00200345A EP 00200345 A EP00200345 A EP 00200345A EP 1025792 A3 EP1025792 A3 EP 1025792A3
Authority
EP
European Patent Office
Prior art keywords
motor
impeller
cooling
electrically powered
aspirator unit
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.)
Granted
Application number
EP00200345A
Other languages
English (en)
French (fr)
Other versions
EP1025792A2 (de
EP1025792B1 (de
Inventor
Mario Giussani
Giampaolo Rapi
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.)
Ametek Italia SRL
Original Assignee
Ametek Italia SRL
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 Ametek Italia SRL filed Critical Ametek Italia SRL
Publication of EP1025792A2 publication Critical patent/EP1025792A2/de
Publication of EP1025792A3 publication Critical patent/EP1025792A3/de
Application granted granted Critical
Publication of EP1025792B1 publication Critical patent/EP1025792B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans

Landscapes

  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Telephone Function (AREA)
  • Compressor (AREA)
  • Centrifugal Separators (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
EP00200345A 1999-02-08 2000-02-02 Elektromotorisch betriebene Saugeinheit mit Laufrad zum Kühlen des Motors Expired - Lifetime EP1025792B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI990237 1999-02-08
IT1999MI000237A IT1307675B1 (it) 1999-02-08 1999-02-08 Gruppo motoaspiratore a struttura perfezionata

Publications (3)

Publication Number Publication Date
EP1025792A2 EP1025792A2 (de) 2000-08-09
EP1025792A3 true EP1025792A3 (de) 2002-05-29
EP1025792B1 EP1025792B1 (de) 2006-10-11

Family

ID=11381790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00200345A Expired - Lifetime EP1025792B1 (de) 1999-02-08 2000-02-02 Elektromotorisch betriebene Saugeinheit mit Laufrad zum Kühlen des Motors

Country Status (6)

Country Link
EP (1) EP1025792B1 (de)
AT (1) ATE341987T1 (de)
DE (1) DE60031187T2 (de)
DK (1) DK1025792T3 (de)
IT (1) IT1307675B1 (de)
TR (1) TR200000364A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1325702B1 (de) * 2002-01-03 2010-07-14 Lg Electronics Inc. Kreiselgebläse für Staubsauger
GB0202835D0 (en) * 2002-02-07 2002-03-27 Johnson Electric Sa Blower motor
GB0202839D0 (en) * 2002-02-07 2002-03-27 Johnson Electric Sa Blower motor
GB2467965B (en) 2009-02-24 2015-04-22 Dyson Technology Ltd Rotor assembly
GB2493974B (en) 2011-08-26 2014-01-15 Dyson Technology Ltd Bearing assembly
KR102171454B1 (ko) 2019-07-10 2020-10-29 엘지전자 주식회사 팬모터 및 그 제조방법
KR102334621B1 (ko) 2019-07-10 2021-12-03 엘지전자 주식회사 팬모터
US11510542B2 (en) 2019-12-24 2022-11-29 X'pole Precision Tools Inc. Exhaust motor of vacuum device
EP3849065A1 (de) 2020-01-09 2021-07-14 X'Pole Precision Tools Inc. Abgasmotor einer vakuumvorrichtung
KR20220053344A (ko) 2020-10-22 2022-04-29 엘지전자 주식회사 팬모터

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196681A5 (de) * 1972-08-18 1974-03-15 Gen Signal Corp
US3874023A (en) * 1973-09-13 1975-04-01 Hoover Co Resiliently mounted motor and fan arrangement for a canister cleaner or the like
US4120616A (en) * 1975-10-06 1978-10-17 Breuer Electric Manufacturing Company Vacuum cleaner-blower assembly with sound absorbing arrangement
DD157886A1 (de) * 1981-04-03 1982-12-15 Elektrogeraete Ingbuero Veb Motorgeblaeseeinheit
US4698534A (en) * 1985-02-22 1987-10-06 Ametek, Inc. Quiet by-pass vacuum motor
EP0413113A2 (de) * 1989-07-14 1991-02-20 WAP Reinigungssysteme GmbH & Co. Elektronisch kommutierter Motor für Staubsauger und dergleichen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196681A5 (de) * 1972-08-18 1974-03-15 Gen Signal Corp
US3874023A (en) * 1973-09-13 1975-04-01 Hoover Co Resiliently mounted motor and fan arrangement for a canister cleaner or the like
US4120616A (en) * 1975-10-06 1978-10-17 Breuer Electric Manufacturing Company Vacuum cleaner-blower assembly with sound absorbing arrangement
DD157886A1 (de) * 1981-04-03 1982-12-15 Elektrogeraete Ingbuero Veb Motorgeblaeseeinheit
US4698534A (en) * 1985-02-22 1987-10-06 Ametek, Inc. Quiet by-pass vacuum motor
EP0413113A2 (de) * 1989-07-14 1991-02-20 WAP Reinigungssysteme GmbH & Co. Elektronisch kommutierter Motor für Staubsauger und dergleichen

Also Published As

Publication number Publication date
DE60031187D1 (de) 2006-11-23
IT1307675B1 (it) 2001-11-14
TR200000364A3 (tr) 2000-09-21
DK1025792T3 (da) 2007-02-19
EP1025792A2 (de) 2000-08-09
TR200000364A2 (tr) 2000-09-21
EP1025792B1 (de) 2006-10-11
ITMI990237A1 (it) 2000-08-08
ATE341987T1 (de) 2006-11-15
DE60031187T2 (de) 2007-08-30

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