ITMI20061683A1 - IMPELLER FOR AN ASPIRATING MACHINE - Google Patents

IMPELLER FOR AN ASPIRATING MACHINE

Info

Publication number
ITMI20061683A1
ITMI20061683A1 IT001683A ITMI20061683A ITMI20061683A1 IT MI20061683 A1 ITMI20061683 A1 IT MI20061683A1 IT 001683 A IT001683 A IT 001683A IT MI20061683 A ITMI20061683 A IT MI20061683A IT MI20061683 A1 ITMI20061683 A1 IT MI20061683A1
Authority
IT
Italy
Prior art keywords
impeller
aspirating machine
aspirating
machine
Prior art date
Application number
IT001683A
Other languages
Italian (it)
Inventor
Eberhardt Nonnenmacher
Original Assignee
Duerr Dental Gmbh Co Kg
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 Duerr Dental Gmbh Co Kg filed Critical Duerr Dental Gmbh Co Kg
Publication of ITMI20061683A1 publication Critical patent/ITMI20061683A1/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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/168—Pumps specially adapted to produce a vacuum
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT001683A 2005-09-05 2006-09-04 IMPELLER FOR AN ASPIRATING MACHINE ITMI20061683A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005042227A DE102005042227A1 (en) 2005-09-05 2005-09-05 Rotor for side channel-suction machine, has hub part manufactured from metal e.g. aluminum alloy and running ring manufactured from glass reinforced plastic material, where running rotor has blades supported in torsion-free manner

Publications (1)

Publication Number Publication Date
ITMI20061683A1 true ITMI20061683A1 (en) 2007-03-06

Family

ID=37735554

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001683A ITMI20061683A1 (en) 2005-09-05 2006-09-04 IMPELLER FOR AN ASPIRATING MACHINE

Country Status (4)

Country Link
JP (1) JP2007071204A (en)
CN (1) CN1966990B (en)
DE (1) DE102005042227A1 (en)
IT (1) ITMI20061683A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103282672A (en) * 2011-01-05 2013-09-04 博格华纳公司 Impeller design for fluid pump assembly and method of making
DE102018220007A1 (en) * 2018-11-22 2020-05-28 Robert Bosch Gmbh Side channel compressor for a fuel cell system for conveying and / or compressing a gaseous medium
DE102018219995A1 (en) 2018-11-22 2020-05-28 Robert Bosch Gmbh Side channel compressor for a fuel cell system for conveying and / or compressing a gaseous medium
CN109505782B (en) * 2018-12-24 2023-09-01 佛山市南海九洲普惠风机有限公司 Spherical air guide sleeve impeller

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930170B1 (en) * 1969-11-18 1974-08-10
JPS5036105U (en) * 1973-07-27 1975-04-16
JPS60261992A (en) * 1984-06-08 1985-12-25 Hitachi Ltd Impeller for regenerative pump
DE4128150A1 (en) * 1991-08-24 1993-02-25 Duerr Dental Gmbh Co Kg SUCTION MACHINE, IN PARTICULAR FOR DENTAL USE
DE4221691C2 (en) * 1992-07-02 1994-09-15 Siemens Ag Side channel machine with at least one impeller rotatably arranged in the housing of the machine
CN1147601A (en) * 1995-09-15 1997-04-16 西门子公司 Side-channel compressor
CN2320828Y (en) * 1998-02-27 1999-05-26 娄伟 Blade for axial-flow fan
US6299406B1 (en) * 2000-03-13 2001-10-09 Ford Global Technologies, Inc. High efficiency and low noise fuel pump impeller
JP4748849B2 (en) * 2000-12-25 2011-08-17 臼井国際産業株式会社 Mixed flow fan with resin blades
JP4827319B2 (en) * 2001-05-09 2011-11-30 株式会社ミツバ Liquid pump impeller
JP4252780B2 (en) * 2002-09-03 2009-04-08 株式会社日立製作所 Turbine type fuel pump
CN2558799Y (en) * 2002-06-19 2003-07-02 中国航天科技集团公司第十一研究所(京) Impeller structure for increasing cavitation resistance of low specific speed centrifugal pump
US6984099B2 (en) * 2003-05-06 2006-01-10 Visteon Global Technologies, Inc. Fuel pump impeller

Also Published As

Publication number Publication date
CN1966990B (en) 2010-05-19
JP2007071204A (en) 2007-03-22
CN1966990A (en) 2007-05-23
DE102005042227A1 (en) 2007-03-08

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