JPS6335840B2 - - Google Patents

Info

Publication number
JPS6335840B2
JPS6335840B2 JP58108021A JP10802183A JPS6335840B2 JP S6335840 B2 JPS6335840 B2 JP S6335840B2 JP 58108021 A JP58108021 A JP 58108021A JP 10802183 A JP10802183 A JP 10802183A JP S6335840 B2 JPS6335840 B2 JP S6335840B2
Authority
JP
Japan
Prior art keywords
slot
impeller
disc
disk
blade
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
Application number
JP58108021A
Other languages
English (en)
Japanese (ja)
Other versions
JPS595899A (ja
Inventor
Ranshingaa Beikaa Harorudo
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.)
MORISON PURODAKUTSU Inc
Original Assignee
MORISON PURODAKUTSU 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 MORISON PURODAKUTSU Inc filed Critical MORISON PURODAKUTSU Inc
Publication of JPS595899A publication Critical patent/JPS595899A/ja
Publication of JPS6335840B2 publication Critical patent/JPS6335840B2/ja
Granted 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP58108021A 1982-06-18 1983-06-17 遠心型送風機用羽根車 Granted JPS595899A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/389,757 US4515527A (en) 1982-06-18 1982-06-18 Center plate-blade interconnection on a centrifugal blower wheel
US389757 1989-08-04

Publications (2)

Publication Number Publication Date
JPS595899A JPS595899A (ja) 1984-01-12
JPS6335840B2 true JPS6335840B2 (enExample) 1988-07-18

Family

ID=23539608

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58108021A Granted JPS595899A (ja) 1982-06-18 1983-06-17 遠心型送風機用羽根車

Country Status (7)

Country Link
US (1) US4515527A (enExample)
EP (1) EP0097456B1 (enExample)
JP (1) JPS595899A (enExample)
AT (1) ATE15981T1 (enExample)
AU (1) AU548973B2 (enExample)
CA (1) CA1212362A (enExample)
DE (1) DE3360975D1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0798000A (ja) * 1993-09-28 1995-04-11 Takao Kobayashi 多翼遠心送風機の羽根車の構造、及びその製法。
US6203278B1 (en) 1999-02-17 2001-03-20 Lau Industries, Inc. Blower wheel with center disc having roughened blade engaging surface
US6609893B2 (en) 2001-12-28 2003-08-26 Morrison Products, Inc. Impeller wheel with an improved connection between the center plate and the fan blades
CA2517743C (en) * 2004-09-01 2013-07-23 Aos Holding Company Blower and method of conveying fluids
KR101274397B1 (ko) * 2004-10-29 2013-06-14 엘리먼트 씩스 (프로덕션) (피티와이) 리미티드 입방정계 질화붕소 콤팩트
DE102006041349A1 (de) * 2006-09-01 2008-03-06 Tlt-Turbo Gmbh Reversierfähiges Laufrad
US8881396B2 (en) 2011-02-07 2014-11-11 Revcor, Inc. Method of manufacturing a fan assembly
US8998588B2 (en) 2011-08-18 2015-04-07 General Electric Company Segmented fan assembly
TWI504812B (zh) * 2012-02-20 2015-10-21 Quanta Comp Inc 離心式風扇
US11274677B2 (en) 2018-10-25 2022-03-15 Revcor, Inc. Blower assembly
IT202000014818A1 (it) * 2020-06-19 2021-12-19 M Pumps Process Srl Compressore rigenerativo multistadio

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055578A (en) * 1953-10-12 1962-09-25 Arthur F Leis Blower rotor
US2982468A (en) * 1955-10-31 1961-05-02 Ruth D Mayne Blower wheel and method of making same
US3080105A (en) * 1955-11-21 1963-03-05 Torrington Mfg Co Blower wheel
US3335482A (en) * 1962-10-18 1967-08-15 Samuel F Mcclatchie Assembly of blower wheels
GB1117171A (en) * 1964-12-04 1968-06-19 Smiths Industries Ltd Manufacture of blade-cage impellers for fans and blowers
US3711914A (en) * 1970-12-07 1973-01-23 Morrison Products Inc Method for assembling centrifugal blowers
US3737966A (en) * 1971-01-13 1973-06-12 Lau Inc Method of constructing a bladed blower wheel
DE2621199C2 (de) * 1976-05-13 1984-03-15 Standard Elektrik Lorenz Ag, 7000 Stuttgart Lüfterwalze für Querstromgebläse

Also Published As

Publication number Publication date
CA1212362A (en) 1986-10-07
JPS595899A (ja) 1984-01-12
ATE15981T1 (de) 1985-10-15
DE3360975D1 (en) 1985-11-14
AU548973B2 (en) 1986-01-09
AU1593883A (en) 1983-12-22
EP0097456A1 (en) 1984-01-04
EP0097456B1 (en) 1985-10-09
US4515527A (en) 1985-05-07

Similar Documents

Publication Publication Date Title
JPS6335840B2 (enExample)
JP5052615B2 (ja) 第一の要素および第二の要素を相互接続するための装置、並びにそのような装置を含むポンプ
JPS63227906A (ja) 相対運動を軽減する蒸気タービンの組立方法及び装置
US11852191B2 (en) Air foil thrust bearing
KR850003010Y1 (ko) 단추
US3335482A (en) Assembly of blower wheels
US3659959A (en) Air fan impeller blade assembly
JPS6361525B2 (enExample)
US3021591A (en) Method of making blower rotor
JP5631393B2 (ja) 打抜き加工されたセンタリングディスク
JP2535784Y2 (ja) 不等ピッチ円筒形羽根車の構成部材
AU2018264866B2 (en) Pin to reduce relative rotational movement of disk and spacer of turbine engine
US2915240A (en) Blower wheel construction
JPH0910885A (ja) 円板状素材の成形方法
US6203278B1 (en) Blower wheel with center disc having roughened blade engaging surface
JP4542353B2 (ja) 多翼ファン
JPS6221806Y2 (enExample)
JP2003184994A (ja) 複合カムシャフト及びその製造方法
JP7217330B1 (ja) タービンロータ及びその製造方法
JPH081195B2 (ja) 溶接インペラの製作方法
JP3810672B2 (ja) 渦流ブロワの羽根車及びその製造方法
JPS61205303A (ja) タ−ビン動翼の軸方向翼止装置
JPS6311282Y2 (enExample)
JPH0523043Y2 (enExample)
JPH08261196A (ja) 送風機用羽根車