IN2009KN02405A - - Google Patents

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Publication number
IN2009KN02405A
IN2009KN02405A IN2405KON2009A IN2009KN02405A IN 2009KN02405 A IN2009KN02405 A IN 2009KN02405A IN 2405KON2009 A IN2405KON2009 A IN 2405KON2009A IN 2009KN02405 A IN2009KN02405 A IN 2009KN02405A
Authority
IN
India
Prior art keywords
another
methods
flow
intermix
collide
Prior art date
Application number
Other languages
English (en)
Inventor
Jonathan Bradley Stagg
Donald E Buckley
Original Assignee
Borgwarner Inc
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 Borgwarner Inc filed Critical Borgwarner Inc
Publication of IN2009KN02405A publication Critical patent/IN2009KN02405A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3835—Designing moulds, e.g. using CAD-CAM
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid 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
    • 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/915—Pump or portion thereof by casting or molding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IN2405KON2009 2006-12-28 2007-12-28 IN2009KN02405A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/617,696 US7789628B2 (en) 2004-04-26 2006-12-28 Plastic fans having improved fan ring weld line strength
PCT/US2007/088999 WO2008083255A1 (en) 2006-12-28 2007-12-28 Plastic fans having improved fan ring weld line strength

Publications (1)

Publication Number Publication Date
IN2009KN02405A true IN2009KN02405A (es) 2015-08-07

Family

ID=39591101

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2405KON2009 IN2009KN02405A (es) 2006-12-28 2007-12-28

Country Status (8)

Country Link
US (1) US7789628B2 (es)
EP (1) EP2097626A4 (es)
JP (1) JP2010514595A (es)
KR (1) KR20090094020A (es)
CN (3) CN102287400B (es)
BR (1) BRPI0719614A2 (es)
IN (1) IN2009KN02405A (es)
WO (1) WO2008083255A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9903387B2 (en) 2007-04-05 2018-02-27 Borgwarner Inc. Ring fan and shroud assembly
US20090155076A1 (en) * 2007-12-18 2009-06-18 Minebea Co., Ltd. Shrouded Dual-Swept Fan Impeller
JP4969493B2 (ja) * 2008-02-28 2012-07-04 三菱重工業株式会社 樹脂製ファン
FR2950660B1 (fr) * 2009-09-29 2017-08-25 Valeo Systemes Thermiques Helice, dispositif de refroidissement moteur comprenant une telle helice, procede et moule de fabrication de ladite helice
WO2011143064A2 (en) 2010-05-10 2011-11-17 Borgwarner Inc. Fan with overmolded blades
JP5454400B2 (ja) * 2010-07-15 2014-03-26 株式会社富士通ゼネラル プロペラファンおよびその製造方法
PL2664434T3 (pl) * 2012-04-17 2017-04-28 D.W. Plastics Nv Sposób formowania wtryskowego do utworzenia skrzynki na butelki, skrzynka na butelki i odpowiednie urządzenie do otrzymywania takiej skrzynki na butelki
CN203453120U (zh) * 2013-09-03 2014-02-26 讯凯国际股份有限公司 风扇及其风扇叶轮
AT514828B1 (de) * 2013-09-24 2015-06-15 Hoerbiger Kompressortech Hold Verfahren und Form zur Herstellung von Dichtplatten im Spritzguss sowie entsprechend hergestellte Dichtplatten
TWD160897S (zh) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 散熱風扇(一)
TWD160896S (zh) * 2013-10-09 2014-06-01 訊凱國際股份有限公司 散熱風扇(二)
RU2544898C1 (ru) * 2014-03-18 2015-03-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Елецкий государственный университет им. И.А. Бунина" Лопастное колесо вентилятора
US20160208823A1 (en) * 2015-01-19 2016-07-21 Hamilton Sundstrand Corporation Shrouded fan rotor
USD787037S1 (en) * 2015-07-01 2017-05-16 Dometic Sweden Ab Fan
JP2017172736A (ja) * 2016-03-24 2017-09-28 Ntn株式会社 軸受用樹脂製保持器およびその製造方法、並びに転がり軸受
JP6825995B2 (ja) 2017-06-02 2021-02-03 株式会社ブリヂストン 射出成形金型、樹脂部材、及び、樹脂製品の製造方法
DE102017215570A1 (de) * 2017-09-05 2019-03-07 Robert Bosch Gmbh Spritzgussverfahren zum Herstellen eines Lüfters mit verbesserter Bindenahtfestigkeit
CN108799197B (zh) * 2018-05-31 2024-05-07 珠海格力精密模具有限公司 风叶结构、空调器、及风叶结构检测的方法
DE102020210648A1 (de) * 2020-08-21 2022-02-24 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Verfahren zur Herstellung eines Spritzgussteils
DE102020127199A1 (de) 2020-10-15 2022-04-21 Ebm-Papst Mulfingen Gmbh & Co. Kg Verfahren zum Herstellen eines Gebläserads
EP4334204A1 (de) * 2021-05-05 2024-03-13 Albert Handtmann Elteka GmbH & Co. KG Propeller zum antrieb von wasserfahrzeugen

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201857A (en) * 1963-03-21 1965-08-24 Torrington Mfg Co Method of making fan with slinger ring
JPS5514511Y2 (es) * 1975-03-19 1980-04-02
US4358245A (en) * 1980-09-18 1982-11-09 Bolt Beranek And Newman Inc. Low noise fan
US4569632A (en) * 1983-11-08 1986-02-11 Airflow Research And Manufacturing Corp. Back-skewed fan
ATE144476T1 (de) * 1990-12-14 1996-11-15 Stealth Propulsion Pty Ltd Propeller mit an den flügeln befestigtem mantelring
JP3411142B2 (ja) * 1994-12-20 2003-05-26 株式会社日立製作所 射出成形品、その製造方法、及びその金型
JP3666536B2 (ja) * 1997-05-19 2005-06-29 光洋精工株式会社 合成樹脂製保持器の製造方法
DE69820853T2 (de) * 1998-03-23 2004-11-18 Spal S.R.L., Correggio Axiallüfter
JP4122111B2 (ja) * 1998-08-07 2008-07-23 豊田合成株式会社 開口穴を有する樹脂成形品及びその製造方法
US6142733A (en) * 1998-12-30 2000-11-07 Valeo Thermique Moteur Stator for fan
WO2001024986A1 (en) * 1999-10-05 2001-04-12 Conix Corporation Injection molding techniques utilizing interlocking knit lines
KR100818407B1 (ko) * 2000-11-08 2008-04-01 로버트 보쉬 코포레이션 고효율의 유입 적응형 축류팬
JP3773168B2 (ja) * 2001-04-12 2006-05-10 ポリプラスチックス株式会社 筒状射出成形用金型、成形方法及び成形品
JP2003094494A (ja) * 2001-09-25 2003-04-03 Denso Corp ファン及びその成形方法
JP3981808B2 (ja) * 2001-11-19 2007-09-26 信越化学工業株式会社 射出成形金型及びそれを用いた射出成形品の製造方法
KR20040104974A (ko) * 2003-06-03 2004-12-14 삼성전자주식회사 터보팬 및 그 제조용 금형
US7168922B2 (en) * 2004-04-26 2007-01-30 Borgwarner Inc. Plastic fans having improved fan ring weld line strength
US20060026699A1 (en) * 2004-06-04 2006-02-02 Largaespada David A Methods and compositions for identification of genomic sequences
JP4551789B2 (ja) * 2005-02-17 2010-09-29 ダイキョーニシカワ株式会社 樹脂製リング形状品及びその射出成形方法

Also Published As

Publication number Publication date
CN101548081A (zh) 2009-09-30
CN102490307B (zh) 2015-05-13
CN102287400B (zh) 2015-02-04
EP2097626A4 (en) 2013-02-13
CN101548081B (zh) 2012-05-16
CN102287400A (zh) 2011-12-21
US7789628B2 (en) 2010-09-07
US20070104581A1 (en) 2007-05-10
BRPI0719614A2 (pt) 2014-04-01
CN102490307A (zh) 2012-06-13
EP2097626A1 (en) 2009-09-09
WO2008083255A1 (en) 2008-07-10
KR20090094020A (ko) 2009-09-02
JP2010514595A (ja) 2010-05-06

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