DE8716760U1 - Kühlluft-Führungs- und Ableitvorrichtung für elektromotorisch betriebene Mundstücke - Google Patents

Kühlluft-Führungs- und Ableitvorrichtung für elektromotorisch betriebene Mundstücke

Info

Publication number
DE8716760U1
DE8716760U1 DE8716760U DE8716760U DE8716760U1 DE 8716760 U1 DE8716760 U1 DE 8716760U1 DE 8716760 U DE8716760 U DE 8716760U DE 8716760 U DE8716760 U DE 8716760U DE 8716760 U1 DE8716760 U1 DE 8716760U1
Authority
DE
Germany
Prior art keywords
cooling air
electric motor
air guide
air
housing
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.)
Expired
Application number
DE8716760U
Other languages
German (de)
English (en)
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Priority to DE8716760U priority Critical patent/DE8716760U1/de
Publication of DE8716760U1 publication Critical patent/DE8716760U1/de
Priority to ES198888118699T priority patent/ES2041767T3/es
Priority to AT88118699T priority patent/ATE91605T1/de
Priority to EP88118699A priority patent/EP0321690B1/fr
Priority to DE8888118699T priority patent/DE3882501D1/de
Expired 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
    • 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
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Duct Arrangements (AREA)
  • Motor Or Generator Cooling System (AREA)
DE8716760U 1987-12-19 1987-12-19 Kühlluft-Führungs- und Ableitvorrichtung für elektromotorisch betriebene Mundstücke Expired DE8716760U1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE8716760U DE8716760U1 (de) 1987-12-19 1987-12-19 Kühlluft-Führungs- und Ableitvorrichtung für elektromotorisch betriebene Mundstücke
ES198888118699T ES2041767T3 (es) 1987-12-19 1988-11-10 Sistema de conduccion y desviacion del aire de refrigeracion para boquillas accionadas por motor electrico.
AT88118699T ATE91605T1 (de) 1987-12-19 1988-11-10 Kuehlluftfuehrungs- und ableitsystem fuer elektromotorisch betriebene mundstuecke.
EP88118699A EP0321690B1 (fr) 1987-12-19 1988-11-10 Système de guidage et de détournement de l'air de refroidissement pour têtes d'aspiration entraînées électriquement
DE8888118699T DE3882501D1 (de) 1987-12-19 1988-11-10 Kuehlluftfuehrungs- und ableitsystem fuer elektromotorisch betriebene mundstuecke.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8716760U DE8716760U1 (de) 1987-12-19 1987-12-19 Kühlluft-Führungs- und Ableitvorrichtung für elektromotorisch betriebene Mundstücke

Publications (1)

Publication Number Publication Date
DE8716760U1 true DE8716760U1 (de) 1988-04-07

Family

ID=6815307

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8716760U Expired DE8716760U1 (de) 1987-12-19 1987-12-19 Kühlluft-Führungs- und Ableitvorrichtung für elektromotorisch betriebene Mundstücke
DE8888118699T Expired - Fee Related DE3882501D1 (de) 1987-12-19 1988-11-10 Kuehlluftfuehrungs- und ableitsystem fuer elektromotorisch betriebene mundstuecke.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888118699T Expired - Fee Related DE3882501D1 (de) 1987-12-19 1988-11-10 Kuehlluftfuehrungs- und ableitsystem fuer elektromotorisch betriebene mundstuecke.

Country Status (4)

Country Link
EP (1) EP0321690B1 (fr)
AT (1) ATE91605T1 (fr)
DE (2) DE8716760U1 (fr)
ES (1) ES2041767T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001076444A1 (fr) * 2000-04-06 2001-10-18 Reckitt Benckiser (Uk) Limited Ameliorations apportees a ou concernant des appareils electriques

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9115602U1 (de) * 1991-12-17 1993-04-15 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Mundstück für Staubsauger
US6481050B1 (en) 2000-07-19 2002-11-19 The Hoover Company Motor-fan cooling air directed into filter bag
US8533906B2 (en) 2011-07-07 2013-09-17 Shop Vac Corporation Vacuum cleaner with recirculated cooling air

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1823021U (de) * 1960-05-11 1960-12-08 Vorwerk & Co Elektrowerke Kg Elektro-teppichbuerste.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2561964A (en) * 1946-01-30 1951-07-24 Landers Frary & Clark Air-flow control for vacuum cleaners
FR1257576A (fr) * 1960-05-27 1961-03-31 Vorwerk & Co Elektrowerke Kg Appareil brosseur électrique pour tapis
FR1377614A (fr) * 1963-10-09 1964-11-06 Thomson Houston Comp Francaise Aspirateur de poussières
DE2519155A1 (de) * 1975-04-30 1976-11-11 Vorwerk & Co Elektrowerke Kg Gehaeuse fuer bodenpflegegeraete, insbesondere fuer teppichkehrmaschinen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1823021U (de) * 1960-05-11 1960-12-08 Vorwerk & Co Elektrowerke Kg Elektro-teppichbuerste.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001076444A1 (fr) * 2000-04-06 2001-10-18 Reckitt Benckiser (Uk) Limited Ameliorations apportees a ou concernant des appareils electriques
US6813807B2 (en) 2000-04-06 2004-11-09 Reckitt Benckiser (Uk) Limited Vacuum cleaner having a secondary dirt and dust collection inlet

Also Published As

Publication number Publication date
ES2041767T3 (es) 1993-12-01
DE3882501D1 (de) 1993-08-26
ATE91605T1 (de) 1993-08-15
EP0321690A2 (fr) 1989-06-28
EP0321690B1 (fr) 1993-07-21
EP0321690A3 (fr) 1991-04-17

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