IT1256090B - BLADE HOLDER HUB FOR AXIAL FAN - Google Patents

BLADE HOLDER HUB FOR AXIAL FAN

Info

Publication number
IT1256090B
IT1256090B ITMI922509A ITMI922509A IT1256090B IT 1256090 B IT1256090 B IT 1256090B IT MI922509 A ITMI922509 A IT MI922509A IT MI922509 A ITMI922509 A IT MI922509A IT 1256090 B IT1256090 B IT 1256090B
Authority
IT
Italy
Prior art keywords
blade holder
axial fan
hub
holder hub
blade
Prior art date
Application number
ITMI922509A
Other languages
Italian (it)
Inventor
Roberto Mosiewicz
Original Assignee
Roberto Mosiewicz
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 Roberto Mosiewicz filed Critical Roberto Mosiewicz
Priority to ITMI922509A priority Critical patent/IT1256090B/en
Publication of ITMI922509A0 publication Critical patent/ITMI922509A0/en
Publication of ITMI922509A1 publication Critical patent/ITMI922509A1/en
Application granted granted Critical
Publication of IT1256090B publication Critical patent/IT1256090B/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Mozzo portapale per ventilatore assiale costituito da un blocco (1) cilindrico o prismatico, provvisto sulle superfici laterali di cavità di alloggiamento circolari (3), in cui sono inseriti i gambi delle pale, dette cavità essendo disposte in modo simmetrico rispetto all'asse del mozzo, ed essendo provviste di una superficie di battute (4) su cui appoggia la base del gambo della pala (7).Axle fan blade hub consisting of a cylindrical or prismatic block (1), provided on the lateral surfaces with circular housing cavities (3), in which the blade shanks are inserted, said cavities being arranged symmetrically with respect to the axis of the hub, and being provided with a ledge surface (4) on which the base of the blade shaft (7) rests.

ITMI922509A 1992-11-02 1992-11-02 BLADE HOLDER HUB FOR AXIAL FAN IT1256090B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI922509A IT1256090B (en) 1992-11-02 1992-11-02 BLADE HOLDER HUB FOR AXIAL FAN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922509A IT1256090B (en) 1992-11-02 1992-11-02 BLADE HOLDER HUB FOR AXIAL FAN

Publications (3)

Publication Number Publication Date
ITMI922509A0 ITMI922509A0 (en) 1992-11-02
ITMI922509A1 ITMI922509A1 (en) 1994-05-02
IT1256090B true IT1256090B (en) 1995-11-27

Family

ID=11364214

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922509A IT1256090B (en) 1992-11-02 1992-11-02 BLADE HOLDER HUB FOR AXIAL FAN

Country Status (1)

Country Link
IT (1) IT1256090B (en)

Also Published As

Publication number Publication date
ITMI922509A1 (en) 1994-05-02
ITMI922509A0 (en) 1992-11-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971128