MY124098A - Impeller of centrifugal blower and method of producing same - Google Patents

Impeller of centrifugal blower and method of producing same

Info

Publication number
MY124098A
MY124098A MYPI97000567A MYPI19970567A MY124098A MY 124098 A MY124098 A MY 124098A MY PI97000567 A MYPI97000567 A MY PI97000567A MY PI19970567 A MYPI19970567 A MY PI19970567A MY 124098 A MY124098 A MY 124098A
Authority
MY
Malaysia
Prior art keywords
impeller
shroud
mold
hub
centrifugal blower
Prior art date
Application number
MYPI97000567A
Other languages
English (en)
Inventor
Mochizuki Yoshihiko
Yoneyama Hiroyasu
Mori Yutaka
mochizuki Masaaki
Nagai Makoto
Watanabe Masatoshi
Satoh Ryoji
Kohama Shizuo
Original Assignee
Hitachi Johnson Controls Air Conditioning 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 Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Publication of MY124098A publication Critical patent/MY124098A/en

Links

Classifications

    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • B29L2031/087—Propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
MYPI97000567A 1996-03-19 1997-02-15 Impeller of centrifugal blower and method of producing same MY124098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06248696A JP3192083B2 (ja) 1996-03-19 1996-03-19 遠心送風機の羽根車及びその製造方法

Publications (1)

Publication Number Publication Date
MY124098A true MY124098A (en) 2006-06-30

Family

ID=13201565

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97000567A MY124098A (en) 1996-03-19 1997-02-15 Impeller of centrifugal blower and method of producing same

Country Status (3)

Country Link
JP (1) JP3192083B2 (ja)
CN (1) CN1074097C (ja)
MY (1) MY124098A (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001234888A (ja) * 2000-02-25 2001-08-31 Mitsubishi Heavy Ind Ltd 送風機
KR100405981B1 (ko) * 2001-02-12 2003-11-14 엘지전자 주식회사 천정형 공조기의 터보팬 구조
KR100404119B1 (ko) * 2001-08-24 2003-11-03 엘지전자 주식회사 터보팬, 그 제조방법 및 그 제조 금형
KR100414106B1 (ko) * 2001-08-23 2004-01-07 엘지전자 주식회사 터보팬, 그 제조방법 및 그 제조 금형
KR100421391B1 (ko) * 2001-12-20 2004-03-09 엘지전자 주식회사 터보팬, 그 제조방법 및 그 제조 금형
JP4317676B2 (ja) * 2002-03-26 2009-08-19 東芝キヤリア株式会社 空気調和機用ターボファン
KR100460587B1 (ko) * 2002-04-19 2004-12-09 삼성전자주식회사 터보팬 및 그 제조용 금형
US7108482B2 (en) * 2004-01-23 2006-09-19 Robert Bosch Gmbh Centrifugal blower
CN100519136C (zh) * 2005-03-29 2009-07-29 三菱电机株式会社 成形模具、风扇制造方法
KR20060135250A (ko) * 2005-06-24 2006-12-29 엘지전자 주식회사 공기 조화기의 터보팬
KR100706879B1 (ko) * 2005-09-26 2007-04-12 삼성전자주식회사 축류팬 및 축류팬 제조금형
JP4556884B2 (ja) * 2006-03-01 2010-10-06 パナソニック株式会社 電動送風機
CN100453818C (zh) * 2006-03-03 2009-01-21 山东大学 一种翼型离心叶轮制造工艺方法
ATE516132T1 (de) 2008-12-24 2011-07-15 Grundfos Management As VERFAHREN ZUM SPRITZGIEßEN EINES PUMPENLAUFRADES
JP2011174386A (ja) * 2010-02-23 2011-09-08 Nippon Densan Corp 遠心ファンのインペラ及びその成型方法
JP5111582B2 (ja) * 2010-09-28 2013-01-09 日立アプライアンス株式会社 遠心ファンとこれを備えた空気調和装置及び遠心ファンの金型
TWI450810B (zh) * 2011-10-19 2014-09-01 Chui Tsai Chiu Mold drive structure
DE102014006756A1 (de) 2014-05-05 2015-11-05 Ziehl-Abegg Se Laufrad für Diagonal- oder Radialventilatoren, Spritzgusswerkzeug zur Herstellung eines solchen Laufrades sowie Gerät mit einem solchen Laufrad
US10227879B2 (en) * 2016-02-11 2019-03-12 General Electric Company Centrifugal compressor assembly for use in a turbine engine and method of assembly
JP7004595B2 (ja) * 2018-03-09 2022-01-21 三菱重工業株式会社 インペラ、遠心圧縮機、及びガスタービン

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63278825A (ja) * 1987-05-12 1988-11-16 Nissan Motor Co Ltd インペラ用樹脂組成物
CN2097307U (zh) * 1990-12-07 1992-02-26 沈阳鼓风机厂 离心式三元叶轮
CN2135077Y (zh) * 1992-09-25 1993-06-02 中国石油化工总公司兰州炼油化工总厂 玻璃钢叶轮整体压制模具
JP2828587B2 (ja) * 1993-12-28 1998-11-25 三菱電機株式会社 車両用交流発電機の冷却用ファン

Also Published As

Publication number Publication date
CN1163356A (zh) 1997-10-29
JP3192083B2 (ja) 2001-07-23
CN1074097C (zh) 2001-10-31
JPH09250492A (ja) 1997-09-22

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