GB2379959B - Impeller assembly - Google Patents

Impeller assembly

Info

Publication number
GB2379959B
GB2379959B GB0126185A GB0126185A GB2379959B GB 2379959 B GB2379959 B GB 2379959B GB 0126185 A GB0126185 A GB 0126185A GB 0126185 A GB0126185 A GB 0126185A GB 2379959 B GB2379959 B GB 2379959B
Authority
GB
United Kingdom
Prior art keywords
impeller assembly
impeller
assembly
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 - Fee Related
Application number
GB0126185A
Other versions
GB0126185D0 (en
GB2379959A (en
Inventor
Francas Josep Palau
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.)
Soler and Palau SA
Original Assignee
Soler and Palau SA
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 Soler and Palau SA filed Critical Soler and Palau SA
Publication of GB0126185D0 publication Critical patent/GB0126185D0/en
Publication of GB2379959A publication Critical patent/GB2379959A/en
Application granted granted Critical
Publication of GB2379959B publication Critical patent/GB2379959B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0126185A 2001-09-19 2001-10-31 Impeller assembly Expired - Fee Related GB2379959B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200102305U ES1050060Y (en) 2001-09-19 2001-09-19 PERFECTED HELICE ASSEMBLY

Publications (3)

Publication Number Publication Date
GB0126185D0 GB0126185D0 (en) 2002-01-02
GB2379959A GB2379959A (en) 2003-03-26
GB2379959B true GB2379959B (en) 2005-05-25

Family

ID=8499210

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0126185A Expired - Fee Related GB2379959B (en) 2001-09-19 2001-10-31 Impeller assembly

Country Status (5)

Country Link
DE (1) DE20214247U1 (en)
ES (1) ES1050060Y (en)
FR (1) FR2829806B3 (en)
GB (1) GB2379959B (en)
IT (1) ITRM20020149U1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249861A (en) * 1979-03-05 1981-02-10 Canadian Fram Limited Fan blade reinforcement plate
JPS58200096A (en) * 1982-05-18 1983-11-21 Toshiba Corp Fan blade
DE3941691A1 (en) * 1989-12-18 1990-07-12 Ziehl Abegg Gmbh & Co Kg Fan driven by electric motor with external rotor - has fan blades individually fastened to hum of motor rotor
WO2000035570A2 (en) * 1998-12-18 2000-06-22 Chemineer, Inc. High efficiency impeller assembly and associated method
US6250884B1 (en) * 1999-11-15 2001-06-26 Ming-Chien Huang Ceiling fan
FR2810376A3 (en) * 2000-06-20 2001-12-21 Soler Y Palau Sa Propeller blade assembly with adjustable inclination to the blades for air displacement using location notches for angular setting of the blades and a single fixing screw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249861A (en) * 1979-03-05 1981-02-10 Canadian Fram Limited Fan blade reinforcement plate
JPS58200096A (en) * 1982-05-18 1983-11-21 Toshiba Corp Fan blade
DE3941691A1 (en) * 1989-12-18 1990-07-12 Ziehl Abegg Gmbh & Co Kg Fan driven by electric motor with external rotor - has fan blades individually fastened to hum of motor rotor
WO2000035570A2 (en) * 1998-12-18 2000-06-22 Chemineer, Inc. High efficiency impeller assembly and associated method
US6250884B1 (en) * 1999-11-15 2001-06-26 Ming-Chien Huang Ceiling fan
FR2810376A3 (en) * 2000-06-20 2001-12-21 Soler Y Palau Sa Propeller blade assembly with adjustable inclination to the blades for air displacement using location notches for angular setting of the blades and a single fixing screw

Also Published As

Publication number Publication date
ES1050060Y (en) 2002-06-16
FR2829806A3 (en) 2003-03-21
FR2829806B3 (en) 2003-07-25
GB0126185D0 (en) 2002-01-02
ITRM20020149U1 (en) 2003-03-20
DE20214247U1 (en) 2002-11-21
GB2379959A (en) 2003-03-26
ES1050060U (en) 2002-02-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181031