EP2246128A3 - Device and method for removing production remnants from conduits in workpieces - Google Patents

Device and method for removing production remnants from conduits in workpieces Download PDF

Info

Publication number
EP2246128A3
EP2246128A3 EP10160987A EP10160987A EP2246128A3 EP 2246128 A3 EP2246128 A3 EP 2246128A3 EP 10160987 A EP10160987 A EP 10160987A EP 10160987 A EP10160987 A EP 10160987A EP 2246128 A3 EP2246128 A3 EP 2246128A3
Authority
EP
European Patent Office
Prior art keywords
workpieces
fluid
remnants
conduits
passages
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
EP10160987A
Other languages
German (de)
French (fr)
Other versions
EP2246128A2 (en
EP2246128B1 (en
Inventor
Willi Kalk
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.)
Moers Textilmaschinen GmbH
Original Assignee
Moers Textillmaschinen GmbH
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 Moers Textillmaschinen GmbH filed Critical Moers Textillmaschinen GmbH
Publication of EP2246128A2 publication Critical patent/EP2246128A2/en
Publication of EP2246128A3 publication Critical patent/EP2246128A3/en
Application granted granted Critical
Publication of EP2246128B1 publication Critical patent/EP2246128B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Entfernen von Fertigungsrückständen aus Durchgängen in Werkstücken (2) mittels eines Fluids.The invention relates to a method and a device for removing production residues from passages in workpieces (2) by means of a fluid.

Um eine zuverlässige Entfernung von Fertigungsrückständen aus den Durchgängen, insbesondere auch bei Durchgängen mit Hinterschneidungen und/oder Engstellen zu ermöglichen, wird erfindungsgemäß vorgeschlagen, dass jeder Durchgang vollständig mit Fluid geflutet wird und ein auf das Fluid in dem Durchgang wirkender Druck eine Strömung des Fluids in dem Durchgang erzeugt.

Figure imgaf001
In order to enable a reliable removal of production residues from the passages, in particular also in passages with undercuts and / or bottlenecks, it is proposed according to the invention that each passage is completely flooded with fluid and a pressure acting on the fluid in the passage, a flow of the fluid in created the passage.
Figure imgaf001
EP10160987.3A 2009-04-28 2010-04-26 Device and method for removing production remnants from conduits in workpieces Not-in-force EP2246128B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009018900 2009-04-28
DE102009038733.1A DE102009038733B4 (en) 2009-04-28 2009-08-27 Method and device for removing production residues from passages in workpieces

Publications (3)

Publication Number Publication Date
EP2246128A2 EP2246128A2 (en) 2010-11-03
EP2246128A3 true EP2246128A3 (en) 2012-09-19
EP2246128B1 EP2246128B1 (en) 2014-09-17

Family

ID=42288727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10160987.3A Not-in-force EP2246128B1 (en) 2009-04-28 2010-04-26 Device and method for removing production remnants from conduits in workpieces

Country Status (2)

Country Link
EP (1) EP2246128B1 (en)
DE (1) DE102009038733B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015203323A1 (en) * 2015-02-24 2016-08-25 Dürr Ecoclean GmbH Plant and method for treating a workpiece
DE102016119436A1 (en) 2016-10-12 2018-04-12 Dürr Ecoclean GmbH Apparatus and method for cleaning a workpiece

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441401A1 (en) * 1994-11-10 1996-05-15 Bandelin Electronic Gmbh & Co Cleansing and disinfecting of medical instruments
DE29717946U1 (en) * 1997-10-09 1999-02-11 Iss Gradewald Ind Schiffs Serv Ultrasonic cleaning device with shock vacuum device
DE20006495U1 (en) * 2000-04-07 2000-06-29 Skf Gmbh Device for cleaning workpieces, in particular bearing rings or rolling elements
JP2002159925A (en) * 2000-11-27 2002-06-04 Kinji Matsumoto Instantaneous vacuum washer
DE10153087A1 (en) * 2001-10-30 2003-05-22 Klaus Doehrer Method and device for removing oil, grease and chippings from workpiece involves spraying jet of cleaning fluid under pressure onto same which is then sucked off with dirt particles
US20040261821A1 (en) * 2003-03-19 2004-12-30 Walker James Byron Pulsed pressure cleaning apparatus and process
WO2008022700A1 (en) * 2006-08-23 2008-02-28 Dürr Ecoclean GmbH Cleaning device and method for cleaning a workpiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013948B4 (en) * 2005-03-26 2018-09-13 Werner Meissner Device for irradiating industrial parts with liquid
DE102005019285B3 (en) * 2005-04-26 2006-06-01 Albert Handtmann Armaturenfabrik Gmbh & Co. Kg Cleaning device for machined workpieces has apertures inside cavities and/or canal systems in workpiece with input and output connections for cleaning fluid
JP2008104904A (en) * 2006-10-23 2008-05-08 Shiga Yamashita:Kk Washing device for removing foreign substance adhering to work
DE102006052615B4 (en) * 2006-11-08 2008-10-02 Meissner, Werner Device for irradiating items to be cleaned with liquid in an irradiation chamber

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441401A1 (en) * 1994-11-10 1996-05-15 Bandelin Electronic Gmbh & Co Cleansing and disinfecting of medical instruments
DE29717946U1 (en) * 1997-10-09 1999-02-11 Iss Gradewald Ind Schiffs Serv Ultrasonic cleaning device with shock vacuum device
DE20006495U1 (en) * 2000-04-07 2000-06-29 Skf Gmbh Device for cleaning workpieces, in particular bearing rings or rolling elements
JP2002159925A (en) * 2000-11-27 2002-06-04 Kinji Matsumoto Instantaneous vacuum washer
DE10153087A1 (en) * 2001-10-30 2003-05-22 Klaus Doehrer Method and device for removing oil, grease and chippings from workpiece involves spraying jet of cleaning fluid under pressure onto same which is then sucked off with dirt particles
US20040261821A1 (en) * 2003-03-19 2004-12-30 Walker James Byron Pulsed pressure cleaning apparatus and process
WO2008022700A1 (en) * 2006-08-23 2008-02-28 Dürr Ecoclean GmbH Cleaning device and method for cleaning a workpiece

Also Published As

Publication number Publication date
EP2246128A2 (en) 2010-11-03
EP2246128B1 (en) 2014-09-17
DE102009038733A1 (en) 2010-11-11
DE102009038733B4 (en) 2020-11-12

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