DE2850399A1 - Stahlsandschleuder - Google Patents

Stahlsandschleuder

Info

Publication number
DE2850399A1
DE2850399A1 DE19782850399 DE2850399A DE2850399A1 DE 2850399 A1 DE2850399 A1 DE 2850399A1 DE 19782850399 DE19782850399 DE 19782850399 DE 2850399 A DE2850399 A DE 2850399A DE 2850399 A1 DE2850399 A1 DE 2850399A1
Authority
DE
Germany
Prior art keywords
steel sand
zone
curvature
area
angle
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
DE19782850399
Other languages
German (de)
English (en)
Inventor
Leon Rutten
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.)
ArcelorMittal Liege Upstream SA
Original Assignee
Cockerill SA
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 Cockerill SA filed Critical Cockerill SA
Publication of DE2850399A1 publication Critical patent/DE2850399A1/de
Granted 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
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
DE19782850399 1977-11-24 1978-11-21 Stahlsandschleuder Granted DE2850399A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6046239A BE861175A (fr) 1977-11-24 1977-11-24 Turbine de grenaillage a haute performance

Publications (1)

Publication Number Publication Date
DE2850399A1 true DE2850399A1 (de) 1979-06-13

Family

ID=3874759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782850399 Granted DE2850399A1 (de) 1977-11-24 1978-11-21 Stahlsandschleuder

Country Status (14)

Country Link
US (2) US4277965A (enExample)
JP (1) JPS5489391A (enExample)
AT (1) AT361320B (enExample)
BE (1) BE861175A (enExample)
CA (1) CA1116861A (enExample)
CH (1) CH625991A5 (enExample)
DE (1) DE2850399A1 (enExample)
ES (1) ES475334A1 (enExample)
FR (1) FR2409824A1 (enExample)
GB (1) GB2008994B (enExample)
IT (1) IT1100349B (enExample)
LU (1) LU80558A1 (enExample)
NL (1) NL7811245A (enExample)
SE (1) SE434229B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1242586A (en) * 1983-06-30 1988-10-04 James H. Carpenter Flared vane for abrasive blasting wheel
US4694672A (en) * 1984-01-05 1987-09-22 Baughman Davis L Method and apparatus for imparting a simple contour to a workpiece
US4784339A (en) * 1987-06-29 1988-11-15 Columbia Steel Casting Company Impeller shoe for impact crusher
US5239786A (en) * 1992-04-22 1993-08-31 Pangborn Corporation Inside pipe cleaner
US6447378B1 (en) * 2000-03-08 2002-09-10 Disa Goff, Inc. Abrasive throwing wheel and abrasive throwing blade
JP5900771B2 (ja) * 2013-10-31 2016-04-06 新東工業株式会社 遠心投射機
EP3064319B1 (en) * 2013-10-31 2018-11-14 Sintokogio, Ltd. Side plate unit and centrifugal projector
CN109894987B (zh) * 2013-10-31 2021-01-01 新东工业株式会社 离心投射机
WO2015198844A1 (ja) * 2014-06-24 2015-12-30 新東工業株式会社 ショット処理装置及び投射機
WO2016009805A1 (ja) * 2014-07-15 2016-01-21 新東工業株式会社 ショット処理装置
CN105934311A (zh) * 2014-07-22 2016-09-07 新东工业株式会社 喷丸处理装置
JP6478127B2 (ja) * 2014-07-22 2019-03-06 新東工業株式会社 ショット処理装置
TWI637815B (zh) * 2014-07-23 2018-10-11 日商新東工業股份有限公司 珠擊處理裝置
WO2016013527A1 (ja) * 2014-07-25 2016-01-28 新東工業株式会社 ショット処理装置
JP7016507B2 (ja) * 2017-04-21 2022-02-07 株式会社不二製作所 ブラスト加工装置の研磨材加速用インペラ，及びブラスト加工装置，並びに前記インペラの製造方法
CN113246030A (zh) * 2021-05-27 2021-08-13 无锡航亚科技股份有限公司 一种整体叶盘的叶片喷丸方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US716268A (en) * 1902-06-12 1902-12-16 John Hugh Alexander Mcphee Apparatus for removing tailings.
DE591671C (de) * 1932-02-07 1934-01-24 Max Schneider Schleudervorrichtung fuer koerniges Gut an Gussputz- und Entzunderungsanlagen
GB518803A (en) * 1938-10-15 1940-03-07 St Georges Engineers Ltd Improvements in abrasive throwing centrifugal apparatus
DE834341C (de) * 1950-09-21 1952-03-17 Walter Heuss Schleuderrad-Sandstrahlapparat
GB743381A (en) * 1953-10-12 1956-01-11 H G Sommerfield Ltd Improvements relating to rotary impellers
GB1003441A (en) * 1963-04-18 1965-09-02 Spencer & Halstead Ltd Blades for the impellers of blast-cleaning machines
DE1577555A1 (de) * 1964-07-13 1970-01-22 Pangborn Corp Sandstrahlschleuderradanordnung
DE1909016A1 (de) * 1969-02-22 1970-09-10 Steigerwald Dipl Phys Karl Hei Vorrichtung zur Beschleunigung fliessfaehiger,insbesondere koerniger Substanzen
CH527672A (de) * 1970-03-19 1972-09-15 Wheelabrator Corp Schaufel an einem zum Schleudern von körnigem Strahlmittel bestimmten Schleuderrad
CH586591A5 (enExample) * 1973-10-29 1977-04-15 Carborundum Co

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2108211A (en) * 1934-05-17 1938-02-15 Pangborn Corp Abrading machine
FR861142A (fr) * 1939-10-27 1941-02-01 St Georges Engineers Ltd Perfectionnements aux appareils centrifuges à projeter des substances abrasives
US2819562A (en) * 1956-05-07 1958-01-14 Wheelabrator Corp Centrifugal blasting wheel and blades for use in same
US3241266A (en) * 1963-07-10 1966-03-22 Pangborn Corp Abrasive particle throwing wheel assembly
US3352064A (en) * 1965-02-01 1967-11-14 Wheelabrator Corp Lock system for blasting-machine blades
US3383804A (en) * 1965-12-09 1968-05-21 Pangborn Corp Locking pin retainer for abrasive throwing blades
CH507780A (de) * 1970-05-06 1971-05-31 Fischer Ag Georg Schleuderrad zum Schleudern von Schleudergut
US3785105A (en) * 1972-04-05 1974-01-15 Wheelabrator Frye Inc Centrifugal blasting wheel
CH559084A5 (enExample) * 1973-11-22 1975-02-28 Fischer Ag Georg
US3945150A (en) * 1975-01-20 1976-03-23 The Carborundum Company Runnerhead for a throwing wheel
DE2606063C2 (de) * 1976-02-16 1978-01-19 Alfred Gutmann Gesellschaft für Maschinenbau, 2000 Hamburg Schleuderrad für Strahlmittelanlagen
US4028851A (en) * 1976-06-03 1977-06-14 Fricke Roy A Sparkplug cleaner
BE862932A (fr) * 1978-01-16 1978-05-16 Cockerill Dispositif de fixation pour aubes de turbine de grenaillage.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US716268A (en) * 1902-06-12 1902-12-16 John Hugh Alexander Mcphee Apparatus for removing tailings.
DE591671C (de) * 1932-02-07 1934-01-24 Max Schneider Schleudervorrichtung fuer koerniges Gut an Gussputz- und Entzunderungsanlagen
GB518803A (en) * 1938-10-15 1940-03-07 St Georges Engineers Ltd Improvements in abrasive throwing centrifugal apparatus
DE834341C (de) * 1950-09-21 1952-03-17 Walter Heuss Schleuderrad-Sandstrahlapparat
GB743381A (en) * 1953-10-12 1956-01-11 H G Sommerfield Ltd Improvements relating to rotary impellers
GB1003441A (en) * 1963-04-18 1965-09-02 Spencer & Halstead Ltd Blades for the impellers of blast-cleaning machines
DE1577555A1 (de) * 1964-07-13 1970-01-22 Pangborn Corp Sandstrahlschleuderradanordnung
DE1909016A1 (de) * 1969-02-22 1970-09-10 Steigerwald Dipl Phys Karl Hei Vorrichtung zur Beschleunigung fliessfaehiger,insbesondere koerniger Substanzen
CH527672A (de) * 1970-03-19 1972-09-15 Wheelabrator Corp Schaufel an einem zum Schleudern von körnigem Strahlmittel bestimmten Schleuderrad
CH586591A5 (enExample) * 1973-10-29 1977-04-15 Carborundum Co

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Z.: "Draht-Welt", Nr. 8/1969, S. 494-498 *

Also Published As

Publication number Publication date
GB2008994A (en) 1979-06-13
BE861175A (fr) 1978-03-16
US4277965A (en) 1981-07-14
US4366690A (en) 1983-01-04
JPS5489391A (en) 1979-07-16
CA1116861A (fr) 1982-01-26
LU80558A1 (fr) 1979-03-22
SE7811873L (sv) 1979-05-25
GB2008994B (en) 1982-04-28
IT1100349B (it) 1985-09-28
NL7811245A (nl) 1979-05-28
FR2409824B1 (enExample) 1983-06-17
ATA831178A (de) 1980-07-15
CH625991A5 (en) 1981-10-30
AT361320B (de) 1981-03-10
ES475334A1 (es) 1979-03-16
SE434229B (sv) 1984-07-16
IT7830084A0 (it) 1978-11-23
FR2409824A1 (fr) 1979-06-22

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Legal Events

Date Code Title Description
OB Request for examination as to novelty
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: COCKERILL SAMBRE S.A., SERAING, BE

8128 New person/name/address of the agent

Representative=s name: HAFNER, D., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 85

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee