EP0148775A3 - Centrifugal abrasive throwing wheels - Google Patents

Centrifugal abrasive throwing wheels Download PDF

Info

Publication number
EP0148775A3
EP0148775A3 EP85300123A EP85300123A EP0148775A3 EP 0148775 A3 EP0148775 A3 EP 0148775A3 EP 85300123 A EP85300123 A EP 85300123A EP 85300123 A EP85300123 A EP 85300123A EP 0148775 A3 EP0148775 A3 EP 0148775A3
Authority
EP
European Patent Office
Prior art keywords
side plates
blade
grooves
slots
engaged
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.)
Granted
Application number
EP85300123A
Other versions
EP0148775B1 (en
EP0148775A2 (en
Inventor
William Robertson Macmillan
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.)
Tilghman Wheelabrator Ltd
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
Priority to AT85300123T priority Critical patent/ATE38006T1/en
Publication of EP0148775A2 publication Critical patent/EP0148775A2/en
Publication of EP0148775A3 publication Critical patent/EP0148775A3/en
Application granted granted Critical
Publication of EP0148775B1 publication Critical patent/EP0148775B1/en
Expired legal-status Critical Current

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
    • B24C5/062—Rotor blades or vanes; Locking means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A blade for a shot blasting throwing wheel comprising a pair of parallel side plates having radial slots or grooves within which the lateral edges of a blade are engaged for location purposes has provided at each lateral edge a compressible sealing strip which stands proud of the back, front and side faces of each of said lateral edges such that, when the blade is fitted btweeen the side plates, the sealing strip fills the slots or grooves within its side edge are engaged to provide a barrier to the flow of abrasive and/or contaminants along the slots or grooves to the rims of the side plates thereby reducing wear of the latter. Secondarily the sealing strips serve, during assembly, temporarily to retain the blades between the side plates until they are mechanically secured against radial dislodgement.
EP85300123A 1984-01-11 1985-01-08 Centrifugal abrasive throwing wheels Expired EP0148775B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85300123T ATE38006T1 (en) 1984-01-11 1985-01-08 BLAST WHEELS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8400627 1984-01-11
GB848400627A GB8400627D0 (en) 1984-01-11 1984-01-11 Centrifugal abrasive throwing wheels

Publications (3)

Publication Number Publication Date
EP0148775A2 EP0148775A2 (en) 1985-07-17
EP0148775A3 true EP0148775A3 (en) 1986-05-28
EP0148775B1 EP0148775B1 (en) 1988-10-19

Family

ID=10554804

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85300123A Expired EP0148775B1 (en) 1984-01-11 1985-01-08 Centrifugal abrasive throwing wheels

Country Status (5)

Country Link
EP (1) EP0148775B1 (en)
AT (1) ATE38006T1 (en)
DE (1) DE3565647D1 (en)
GB (2) GB8400627D0 (en)
ZA (1) ZA85175B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9014994D0 (en) * 1990-07-06 1990-08-29 Tilghman Wheelabrator Ltd Abrasive throwing wheel assemblies
DE4410629A1 (en) * 1994-03-26 1995-09-28 Schlick Roto Jet Masch Centrifugal wheel with distributor wheel
DE10216351A1 (en) * 2002-04-13 2003-10-23 Damir Jankov blower
EP1915479B1 (en) 2005-08-18 2018-10-10 LG Electronics Inc. Washing machine having lamp device and control method of the same
DE102007017273A1 (en) * 2007-04-12 2008-10-30 BSH Bosch und Siemens Hausgeräte GmbH Flat cable lighting for a water-conducting household appliance
CA2962359A1 (en) * 2014-09-25 2016-03-31 Wheelabrator Group Limited Blade for centrifugal blast wheel machine and method of maintaining a centrifugal blast wheel machine
CN107378798B (en) * 2017-08-02 2023-08-29 常州泰盛机械设备有限公司 Shot blasting machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444651A (en) * 1966-11-30 1969-05-20 Max Geisseler Centrifuging wheel
US3936979A (en) * 1974-10-10 1976-02-10 Benfur Engineering Company Particle-releasing mounting system for the blades of blasting machines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500092A (en) * 1975-10-24 1978-02-08 Tilghman Wheelabrator Ltd Blast impellor wheels

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444651A (en) * 1966-11-30 1969-05-20 Max Geisseler Centrifuging wheel
US3936979A (en) * 1974-10-10 1976-02-10 Benfur Engineering Company Particle-releasing mounting system for the blades of blasting machines

Also Published As

Publication number Publication date
DE3565647D1 (en) 1988-11-24
GB2152411B (en) 1987-02-25
EP0148775B1 (en) 1988-10-19
GB8400627D0 (en) 1984-02-15
GB2152411A (en) 1985-08-07
ATE38006T1 (en) 1988-11-15
ZA85175B (en) 1986-04-30
EP0148775A2 (en) 1985-07-17
GB8500392D0 (en) 1985-02-13

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