GB1430220A - Throwing wheels - Google Patents

Throwing wheels

Info

Publication number
GB1430220A
GB1430220A GB5813973A GB5813973A GB1430220A GB 1430220 A GB1430220 A GB 1430220A GB 5813973 A GB5813973 A GB 5813973A GB 5813973 A GB5813973 A GB 5813973A GB 1430220 A GB1430220 A GB 1430220A
Authority
GB
United Kingdom
Prior art keywords
blades
hub
screws
wheel
extend
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
GB5813973A
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 GB5813973A priority Critical patent/GB1430220A/en
Priority to ZA00746194A priority patent/ZA746194B/en
Priority to ZA00746193A priority patent/ZA746193B/en
Priority to ZA00746192A priority patent/ZA746192B/en
Priority to ZA00746195A priority patent/ZA746195B/en
Publication of GB1430220A publication Critical patent/GB1430220A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1430220 Blasting TILGHMAN WHEELABRATOR Ltd 25 Sept 1974 [14 Dec 1973] 58139/73 Heading B3D A wheel for throwing abrasive comprises two side plates 11 between which are located a plurality of radial or substantially radial blades 14, and a hub 18 concentrically attached to the outside of one of the side plates, the hub being secured to the side plate by hollow set screws 20 through which extend bolts 21 securing the hub to the blades. The side plates are spaced and connected to spacers 12 and have radially extending grooves 13 into which are slid the blades 14, the length of the blades determining the size of the wheel. The blades have their leading faces convexly curved in the direction of wheel rotation and are formed with flange edges 16, each flanged being formed with a notch 17, the notches being aligned with holes 15 in one of the plates adjacent each blade location. A hub 18 is disposed adjacent the said one plate and secured thereto by hollow screws which extend into the holes 15, the hollow screws also being internally threaded to receive the screws 21 which extend into the notches 17 in the blades. A stationary control cage 22 has a flared opening 23 for receiving an impeller 24 having vanes 28, a collar 26 of the impeller receiving the feed end of a spout 31. The wheel assembly is mounted within a shroud 29 having wear plates 30.
GB5813973A 1973-12-14 1973-12-14 Throwing wheels Expired GB1430220A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB5813973A GB1430220A (en) 1973-12-14 1973-12-14 Throwing wheels
ZA00746194A ZA746194B (en) 1973-12-14 1974-09-30 Improvements in or relating to throwing wheels
ZA00746193A ZA746193B (en) 1973-12-14 1974-09-30 Improvements in or relating to throwing wheels
ZA00746192A ZA746192B (en) 1973-12-14 1974-09-30 Improvements in or relating to throwing wheels
ZA00746195A ZA746195B (en) 1973-12-14 1974-09-30 Improvements in or relating to throwing wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5813973A GB1430220A (en) 1973-12-14 1973-12-14 Throwing wheels

Publications (1)

Publication Number Publication Date
GB1430220A true GB1430220A (en) 1976-03-31

Family

ID=10480854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5813973A Expired GB1430220A (en) 1973-12-14 1973-12-14 Throwing wheels

Country Status (2)

Country Link
GB (1) GB1430220A (en)
ZA (4) ZA746192B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002179A1 (en) * 1977-11-17 1979-06-13 Georg Fischer Aktiengesellschaft Impeller wheel for abrasive-blasting machines
GB2163982A (en) * 1982-03-08 1986-03-12 Kennecott Corp Wear resistant lining for a centrifugal throwing wheel shroud
CN104476171A (en) * 2014-10-27 2015-04-01 盐城市丰特铸造机械有限公司 Top plate assembling method of lower chamber shot blasting machine
CN106573359A (en) * 2014-07-23 2017-04-19 新东工业株式会社 Shot peening device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7016507B2 (en) * 2017-04-21 2022-02-07 株式会社不二製作所 An impeller for accelerating abrasives in a blasting device, a blasting device, and a method for manufacturing the impeller.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002179A1 (en) * 1977-11-17 1979-06-13 Georg Fischer Aktiengesellschaft Impeller wheel for abrasive-blasting machines
GB2163982A (en) * 1982-03-08 1986-03-12 Kennecott Corp Wear resistant lining for a centrifugal throwing wheel shroud
CN106573359A (en) * 2014-07-23 2017-04-19 新东工业株式会社 Shot peening device
CN106573359B (en) * 2014-07-23 2019-02-05 新东工业株式会社 Shot-treating apparatus
CN104476171A (en) * 2014-10-27 2015-04-01 盐城市丰特铸造机械有限公司 Top plate assembling method of lower chamber shot blasting machine

Also Published As

Publication number Publication date
ZA746194B (en) 1975-11-26
ZA746193B (en) 1975-11-26
ZA746195B (en) 1975-10-29
ZA746192B (en) 1975-11-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee