CA1212362A - Center plate-blade interconnection on a centrifugal blower wheel - Google Patents

Center plate-blade interconnection on a centrifugal blower wheel

Info

Publication number
CA1212362A
CA1212362A CA000430630A CA430630A CA1212362A CA 1212362 A CA1212362 A CA 1212362A CA 000430630 A CA000430630 A CA 000430630A CA 430630 A CA430630 A CA 430630A CA 1212362 A CA1212362 A CA 1212362A
Authority
CA
Canada
Prior art keywords
discs
edges
disc
slots
improvement
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
CA000430630A
Other languages
English (en)
French (fr)
Inventor
Harold L. Baker
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.)
MORRISON PRODUCTS Inc
Original Assignee
MORRISON PRODUCTS 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 MORRISON PRODUCTS Inc filed Critical MORRISON PRODUCTS Inc
Application granted granted Critical
Publication of CA1212362A publication Critical patent/CA1212362A/en
Expired 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)
CA000430630A 1982-06-18 1983-06-17 Center plate-blade interconnection on a centrifugal blower wheel Expired CA1212362A (en)

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
US389,757 1989-08-04

Publications (1)

Publication Number Publication Date
CA1212362A true CA1212362A (en) 1986-10-07

Family

ID=23539608

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000430630A Expired CA1212362A (en) 1982-06-18 1983-06-17 Center plate-blade interconnection on a centrifugal blower wheel

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
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
JPS6335840B2 (enExample) 1988-07-18
EP0097456B1 (en) 1985-10-09
US4515527A (en) 1985-05-07

Similar Documents

Publication Publication Date Title
CA1212362A (en) Center plate-blade interconnection on a centrifugal blower wheel
US7850420B2 (en) Two-part stator blade
US5882264A (en) Spring damper device suitable for use in lockup clutch of torque converter
US2242586A (en) Method of making blowers
US5163883A (en) Pulley with integral fastener and spacer
KR101920619B1 (ko) 분할 토크 슬립을 가지는 공차링
US3921272A (en) Blower wheel and method of making the same
JP2008536737A (ja) 駆動可能な車輪ボス用端面歯切り部
EP3189244B1 (en) Tolerance ring
US2291480A (en) Blower
JPH063220B2 (ja) 弾性軸継手
CN101223380B (zh) 减振装置、尤其是双质量飞轮
US3335482A (en) Assembly of blower wheels
HU220552B1 (hu) Járműkerék, valamint eljárás a járműkerék előállítására
JPH0788886B2 (ja) 流体力学的流れ装置のポンプ車の外殻
US5105681A (en) Damped flywheel for an automotive transmission
US8162599B2 (en) Stepped stator blade
US2126223A (en) Metal wheel rim
US8128374B2 (en) Securing element for fastening rotor blades
WO2008015734A1 (fr) Élément d'assemblage et son procédé de fabrication
US3659959A (en) Air fan impeller blade assembly
US3529344A (en) Method for producing a sheet metal universal joint fork
US4941805A (en) Device for centering a drive shart on a hub
JP2851612B2 (ja) クラッチ、特に自動車の摩擦クラッチ用のハブ
US3216105A (en) Method of manufacturing brake drums

Legal Events

Date Code Title Description
MKEX Expiry