ITTO20080013A1 - Ventola a geometria variabile e procedimento per la fabbricazione delle relative pale - Google Patents

Ventola a geometria variabile e procedimento per la fabbricazione delle relative pale

Info

Publication number
ITTO20080013A1
ITTO20080013A1 IT000013A ITTO20080013A ITTO20080013A1 IT TO20080013 A1 ITTO20080013 A1 IT TO20080013A1 IT 000013 A IT000013 A IT 000013A IT TO20080013 A ITTO20080013 A IT TO20080013A IT TO20080013 A1 ITTO20080013 A1 IT TO20080013A1
Authority
IT
Italy
Prior art keywords
pallets
procedure
manufacture
variable geometry
geometry fan
Prior art date
Application number
IT000013A
Other languages
English (en)
Inventor
Mattia Merlin
Guido Rosati
Original Assignee
Rosati Flii S R L
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 Rosati Flii S R L filed Critical Rosati Flii S R L
Priority to IT000013A priority Critical patent/ITTO20080013A1/it
Priority to EP08172921A priority patent/EP2078865A2/en
Priority to JP2009002612A priority patent/JP5500829B2/ja
Priority to US12/350,302 priority patent/US8092188B2/en
Publication of ITTO20080013A1 publication Critical patent/ITTO20080013A1/it

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
    • 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
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F04D29/368—Adjustment by differences of temperature
    • 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
    • F04D29/38—Blades
    • F04D29/388—Blades characterised by construction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49336—Blade making
    • Y10T29/49337—Composite blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT000013A 2008-01-09 2008-01-09 Ventola a geometria variabile e procedimento per la fabbricazione delle relative pale ITTO20080013A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000013A ITTO20080013A1 (it) 2008-01-09 2008-01-09 Ventola a geometria variabile e procedimento per la fabbricazione delle relative pale
EP08172921A EP2078865A2 (en) 2008-01-09 2008-12-24 Variable geometry fan and method for manufacturing the blades thereof
JP2009002612A JP5500829B2 (ja) 2008-01-09 2009-01-08 可変形状ファン及びそのブレードの製造方法
US12/350,302 US8092188B2 (en) 2008-01-09 2009-01-08 Variable geometry fan and method for manufacturing the blades thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000013A ITTO20080013A1 (it) 2008-01-09 2008-01-09 Ventola a geometria variabile e procedimento per la fabbricazione delle relative pale

Publications (1)

Publication Number Publication Date
ITTO20080013A1 true ITTO20080013A1 (it) 2009-07-10

Family

ID=40290370

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000013A ITTO20080013A1 (it) 2008-01-09 2008-01-09 Ventola a geometria variabile e procedimento per la fabbricazione delle relative pale

Country Status (4)

Country Link
US (1) US8092188B2 (it)
EP (1) EP2078865A2 (it)
JP (1) JP5500829B2 (it)
IT (1) ITTO20080013A1 (it)

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CN101737270B (zh) * 2010-02-05 2011-09-07 济南高新开发区中泰环保技术开发中心 特大型垂直轴风力发电装置
US9120554B2 (en) 2011-08-16 2015-09-01 The Boeing Company Variable camber fluid-dynamic body utilizing optimized smart materials
ITTO20110986A1 (it) * 2011-10-28 2013-04-29 Rosati Flii S R L Ventola a geometria variabile e metodo per il suo controllo
US8681496B2 (en) * 2012-01-25 2014-03-25 Toyota Motor Engineering & Manufacturing North America, Inc. Cooling apparatuses, electronic device assemblies, and cooling assemblies using magnetic shape memory members
US10661885B2 (en) * 2012-05-16 2020-05-26 The Boeing Company Shape memory alloy active spars for blade twist
US9114354B2 (en) 2012-06-04 2015-08-25 Z124 Heat transfer device for water recovery system
US9776705B2 (en) 2014-07-29 2017-10-03 The Boeing Company Shape memory alloy actuator system for composite aircraft structures
GB2536707A (en) * 2015-03-27 2016-09-28 Rolls Royce Plc Turbomachinery blade
CN104791295A (zh) * 2015-04-29 2015-07-22 郭晶智 一种静止时叶片收缩和旋转时叶片展开的风扇
US10428825B2 (en) * 2016-11-14 2019-10-01 United Technologies Corporation Airfoil structure having a shape memory alloy actuator
US10626846B2 (en) * 2016-11-17 2020-04-21 General Electric Company System for wind turbine blade actuation
US10533558B2 (en) * 2016-12-21 2020-01-14 Saudi Arabian Oil Company Centrifugal pump with adaptive pump stages
CN110329503B (zh) * 2019-07-25 2024-04-19 北方工业大学 自适应变扭转的智能倾转旋翼螺旋桨桨叶
CN111427435A (zh) * 2020-03-20 2020-07-17 苏州浪潮智能科技有限公司 一种服务器风扇的转速控制方法、系统、设备及存储介质
US11686315B2 (en) * 2020-08-11 2023-06-27 Hunter Fan Company Ceiling fan and impeller blade
CN112429196B (zh) * 2020-12-06 2024-05-10 西安长峰机电研究所 一种自适应弹翼结构
US11668316B1 (en) * 2022-01-07 2023-06-06 Hamilton Sundstrand Corporation Rotor formed of multiple metals
US11932390B2 (en) * 2022-04-15 2024-03-19 Toyota Motor Engineering & Manufacturing North America, Inc. Wing shape control
US11939055B2 (en) 2022-04-15 2024-03-26 Toyota Motor Engineering & Manufacturing North America, Inc. Winglets with passive aeroelastic tailoring
US12383066B2 (en) 2022-04-26 2025-08-12 Toyota Motor Engineering & Manufacturing North America, Inc. Chair with shape memory material-based movement synchronized with visual content
CN115195977B (zh) * 2022-07-11 2024-12-17 中国船舶重工集团公司第七一九研究所 一种4d打印可变形螺旋桨
CN115163556A (zh) * 2022-07-26 2022-10-11 中国航发沈阳发动机研究所 一种航空发动机智能转子叶片及其制造方法
US12241458B2 (en) 2023-02-16 2025-03-04 Toyota Motor Engineering & Manufacturing North America, Inc. Actuator with contracting member
US12270386B2 (en) 2023-02-16 2025-04-08 Toyota Motor Engineering & Manufacturing North America, Inc. Shape memory material member-based actuator
US12163507B2 (en) 2023-02-22 2024-12-10 Toyota Motor Engineering & Manufacturing North America, Inc. Contracting member-based actuator with clutch
US12152570B2 (en) 2023-02-22 2024-11-26 Toyota Motor Engineering & Manufacturing North America, Inc. Shape memory material member-based actuator with electrostatic clutch preliminary class
US12234811B1 (en) 2023-08-21 2025-02-25 Toyota Motor Engineering & Manufacturing North America, Inc. Monitoring a state of a shape memory material member
CN119508269A (zh) * 2023-08-24 2025-02-25 中国航发商用航空发动机有限责任公司 变叶型噪声控制系统及方法
US12589512B2 (en) 2023-12-28 2026-03-31 Toyota Motor Engineering & Manufacturing North America, Inc. Shearing tool with closure assist
CN119122841B (zh) * 2024-09-10 2025-04-22 上海钛忆科技有限公司 冷却液循环泵用自适应可变叶片及其制备方法

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GB2090340B (en) * 1980-12-31 1984-07-18 Sueddeutsche Kuehler Behr Radial fan wheel
JPH06212018A (ja) * 1993-01-14 1994-08-02 Yasubumi Furuya 高分子基複合機能性材料
US5570997A (en) * 1995-07-17 1996-11-05 Pratt; Charles W. Horizontal windmill with folding blades
US5634771A (en) * 1995-09-25 1997-06-03 General Electric Company Partially-metallic blade for a gas turbine
US5876651A (en) * 1996-05-29 1999-03-02 United Technologies Corporation Method for forming a composite structure
ITTO20010249A1 (it) * 2001-03-16 2002-09-16 Fiat Ricerche Ventola o elica, a memoria di forma.
US7300254B2 (en) * 2004-05-04 2007-11-27 Terry Lee Kistner Ceiling fan blade with decorative insert
US7402025B2 (en) * 2005-06-02 2008-07-22 Cliff Wang Fan blade assembly
US7931443B1 (en) * 2007-07-10 2011-04-26 Florida Turbine Technologies, Inc. High twist composite blade

Also Published As

Publication number Publication date
US20090175726A1 (en) 2009-07-09
JP5500829B2 (ja) 2014-05-21
EP2078865A2 (en) 2009-07-15
JP2009162233A (ja) 2009-07-23
US8092188B2 (en) 2012-01-10

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