DE3939888C1 - - Google Patents

Info

Publication number
DE3939888C1
DE3939888C1 DE19893939888 DE3939888A DE3939888C1 DE 3939888 C1 DE3939888 C1 DE 3939888C1 DE 19893939888 DE19893939888 DE 19893939888 DE 3939888 A DE3939888 A DE 3939888A DE 3939888 C1 DE3939888 C1 DE 3939888C1
Authority
DE
Germany
Prior art keywords
lance
blasting
pipe
tube
carriage
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 - Fee Related
Application number
DE19893939888
Other languages
German (de)
English (en)
Inventor
Juergen Ing.(Grad.) 4100 Duisburg De Schulz
Juergen Ing.(Grad.) 4000 Duesseldorf De Hinz
Walter 5810 Witten De Mueller
Friedrich 4444 Bad Bentheim De Steenkamp
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Priority to DE19893939888 priority Critical patent/DE3939888C1/de
Priority to EP19900250272 priority patent/EP0438837A3/de
Application granted granted Critical
Publication of DE3939888C1 publication Critical patent/DE3939888C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Incineration Of Waste (AREA)
DE19893939888 1989-11-30 1989-11-30 Expired - Fee Related DE3939888C1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893939888 DE3939888C1 (pl) 1989-11-30 1989-11-30
EP19900250272 EP0438837A3 (en) 1989-11-30 1990-10-24 Device for blasting the inside of a pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893939888 DE3939888C1 (pl) 1989-11-30 1989-11-30

Publications (1)

Publication Number Publication Date
DE3939888C1 true DE3939888C1 (pl) 1991-01-10

Family

ID=6394664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893939888 Expired - Fee Related DE3939888C1 (pl) 1989-11-30 1989-11-30

Country Status (2)

Country Link
EP (1) EP0438837A3 (pl)
DE (1) DE3939888C1 (pl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005018852A1 (de) * 2005-04-22 2006-10-26 SLF Oberflächentechnik GmbH Vorrichtung zum Bearbeiten der inneren Oberfläche von rohrförmigen Bauteilen
DE102004020946B4 (de) * 2004-04-28 2014-10-02 Horst-Dieter Schlick Verfahren zum Innenstrahlen von Rohren
DE102013107966B4 (de) * 2013-07-25 2016-03-24 Wheelabrator Group Gmbh Druckluftstrahlvorrichtung für das Innenstrahlen von Rohrabschnitten und Turmsegmenten

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713974B1 (fr) * 1993-12-22 1996-01-19 Snecma Dispositif de grenaillage de surfaces non accessibles par une canalisation droite.
US6447366B1 (en) * 2000-07-31 2002-09-10 The Board Of Regents, Florida International University Integrated decontamination and characterization system and method
CN101036977B (zh) * 2007-05-21 2010-10-13 张景远 一种管道内壁电动抛丸除锈机
US10139040B2 (en) 2015-04-15 2018-11-27 Joe C. McQueen Apparatus and method for rotating cylindrical members
CN108177093A (zh) * 2017-12-28 2018-06-19 重庆广福科技有限公司 用于对内孔进行喷砂处理的机构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835587A (en) * 1973-07-03 1974-09-17 W Hall Pipe cleaning apparatus and method
DE7438399U (de) * 1975-04-24 Borsig Gmbh Vorrichtung zum Innenstrahlen von gebündelten Rohren
DE2548727A1 (de) * 1974-11-06 1976-05-20 Aplicator Ab Geraet zur behandlung der inneren oberflaeche rohrfoermiger teile
DE2538793A1 (de) * 1974-12-03 1976-06-10 Shaw Pipe Ind Ltd Umlaufender sandstrahl-geblaesekopf

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124863A (en) * 1964-03-17 Drill pipe peening
US2358557A (en) * 1942-06-26 1944-09-19 John G Boyd Blast cleaning device
US2538793A (en) * 1948-08-10 1951-01-23 George A Breon And Company Alkamine esters of cyclopentylalkylacetic acids
US2778164A (en) * 1955-10-20 1957-01-22 Combustion Eng Pipe cleaning apparatus with novel up-ending wheel
US2951319A (en) * 1957-07-01 1960-09-06 Floyd I Kornhaus Device for sand-blasting bores
CH382016A (de) * 1960-12-29 1964-09-15 Entrag Ag Vorrichtung zum Sandstrahlen der Innenfläche von Rohrleitungen
US3109262A (en) * 1962-07-18 1963-11-05 Jack W Weaver Pneumatic motor for sand blaster
GB1025489A (en) * 1964-03-23 1966-04-14 Vacu Blast Ltd Abrasive blasting apparatus for the cleaning of tubes
FR1458354A (fr) * 1965-08-25 1966-03-04 Procédé et dispositif pour la mise en état de récipients pour métaux en fusion
US3523391A (en) * 1967-03-13 1970-08-11 Intercontinental Mfg Co Inc Abrasive blast cleaning apparatus
CH562663A5 (en) * 1973-09-19 1975-06-13 Darani Marco Abrasive machining of inside of hollow workpieces - using device producing jet blast carrying abrasive grit
US4036173A (en) * 1975-07-21 1977-07-19 Nicklas Manfred E Internal coating and sandblasting bug for pipe
US4016681A (en) * 1975-12-11 1977-04-12 Wheelabrator-Frye, Inc. Surface treatment device for large diameter pipe sections
DE2802313A1 (de) * 1978-01-20 1979-07-26 Wheelabrator Berger Maschf Vorrichtung zur strahlreinigung der wandflaechen von rohren
ZA792125B (en) * 1978-05-23 1980-05-28 Slag Reduction Ingot moulds
DE3215995A1 (de) * 1981-05-01 1982-11-18 USS Engineers and Consultants, Inc., 15230 Pittsburgh, Pa. Rohraufweitervorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7438399U (de) * 1975-04-24 Borsig Gmbh Vorrichtung zum Innenstrahlen von gebündelten Rohren
US3835587A (en) * 1973-07-03 1974-09-17 W Hall Pipe cleaning apparatus and method
DE2548727A1 (de) * 1974-11-06 1976-05-20 Aplicator Ab Geraet zur behandlung der inneren oberflaeche rohrfoermiger teile
DE2538793A1 (de) * 1974-12-03 1976-06-10 Shaw Pipe Ind Ltd Umlaufender sandstrahl-geblaesekopf

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004020946B4 (de) * 2004-04-28 2014-10-02 Horst-Dieter Schlick Verfahren zum Innenstrahlen von Rohren
DE102005018852A1 (de) * 2005-04-22 2006-10-26 SLF Oberflächentechnik GmbH Vorrichtung zum Bearbeiten der inneren Oberfläche von rohrförmigen Bauteilen
DE102005018852B4 (de) * 2005-04-22 2007-11-08 SLF Oberflächentechnik GmbH Vorrichtung zum Bearbeiten der inneren Oberfläche von rohrförmigen Bauteilen
DE102013107966B4 (de) * 2013-07-25 2016-03-24 Wheelabrator Group Gmbh Druckluftstrahlvorrichtung für das Innenstrahlen von Rohrabschnitten und Turmsegmenten

Also Published As

Publication number Publication date
EP0438837A3 (en) 1991-11-21
EP0438837A2 (de) 1991-07-31

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee