ATE20845T1 - BLAST WHEEL MACHINES. - Google Patents

BLAST WHEEL MACHINES.

Info

Publication number
ATE20845T1
ATE20845T1 AT83300143T AT83300143T ATE20845T1 AT E20845 T1 ATE20845 T1 AT E20845T1 AT 83300143 T AT83300143 T AT 83300143T AT 83300143 T AT83300143 T AT 83300143T AT E20845 T1 ATE20845 T1 AT E20845T1
Authority
AT
Austria
Prior art keywords
wearplates
abrasive
wearplate
hood
wear
Prior art date
Application number
AT83300143T
Other languages
German (de)
Inventor
William Robertson Macmillan
Original Assignee
Tilghman Wheelabrator Ltd
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 Tilghman Wheelabrator Ltd filed Critical Tilghman Wheelabrator Ltd
Application granted granted Critical
Publication of ATE20845T1 publication Critical patent/ATE20845T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/06—Impeller wheels; Rotor blades therefor
    • B24C5/066—Housings; Accessories therefor, e.g. liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

A lining assembly for a hood for housing an abrasive throwing wheel cornprises two end wearplates, two side wearplates of unitary or split construction, and an upper wearplate with integral sides, all butted together to provide locating and labyrinthal joints and with each end wearplate being formed with at least one inwardly-directed wear projection or dam adapted to intervene in the flow path of abrasive accelerating around the hood thereby substantially to reduce the rate of wear on the wearplates by the abrasive.
AT83300143T 1982-01-16 1983-01-12 BLAST WHEEL MACHINES. ATE20845T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8201204 1982-01-16
EP83300143A EP0084430B1 (en) 1982-01-16 1983-01-12 Improvements in or relating to shot blast machinery

Publications (1)

Publication Number Publication Date
ATE20845T1 true ATE20845T1 (en) 1986-08-15

Family

ID=10527663

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83300143T ATE20845T1 (en) 1982-01-16 1983-01-12 BLAST WHEEL MACHINES.

Country Status (4)

Country Link
EP (1) EP0084430B1 (en)
AT (1) ATE20845T1 (en)
DE (1) DE3364555D1 (en)
GB (1) GB2113127B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA829118B (en) * 1982-03-08 1983-09-28 Kennecott Corp Impact blasting system for etching metal surfaces
CA1214041A (en) * 1982-04-09 1986-11-18 Willard J. Harper Liner assembly for particle-throwing apparatus
WO2017092806A1 (en) * 2015-12-02 2017-06-08 Wheelabrator Group Limited Spring assembly to position liners in a blast wheel machine
CN110170928A (en) * 2019-07-03 2019-08-27 大丰市申达机械制造有限公司 A kind of assembly impeller head shield
CN113478400A (en) * 2021-07-13 2021-10-08 齐齐哈尔赛石精工机械制造有限公司 Shot blasting machine shell
WO2024210786A1 (en) 2023-04-05 2024-10-10 Husqvarna Ab A shot blasting machine with an improved liner system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160990A (en) * 1962-11-29 1964-12-15 Pangborn Corp Particle-throwing apparatus
US3800474A (en) * 1972-06-26 1974-04-02 B Fuerst Liner plate junction seal
DE2437493A1 (en) * 1974-08-03 1976-02-12 Berger Maschf Gmbh Cover for centrifugal wheel of grit blaster - has top which can be hinged clear from normally clamped position
US4291509A (en) * 1979-10-22 1981-09-29 Wheelabrator-Frye Inc. Guard housing and liner for bladed centrifugal blasting wheels

Also Published As

Publication number Publication date
EP0084430A1 (en) 1983-07-27
DE3364555D1 (en) 1986-08-28
GB8300758D0 (en) 1983-02-16
GB2113127A (en) 1983-08-03
GB2113127B (en) 1986-08-20
EP0084430B1 (en) 1986-07-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties