DE102017219248A1 - Vorrichtung und Verfahren zum Behandeln eines Bauteils - Google Patents

Vorrichtung und Verfahren zum Behandeln eines Bauteils Download PDF

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Publication number
DE102017219248A1
DE102017219248A1 DE102017219248.8A DE102017219248A DE102017219248A1 DE 102017219248 A1 DE102017219248 A1 DE 102017219248A1 DE 102017219248 A DE102017219248 A DE 102017219248A DE 102017219248 A1 DE102017219248 A1 DE 102017219248A1
Authority
DE
Germany
Prior art keywords
flow path
fluid
jet
pulsating
closing body
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.)
Pending
Application number
DE102017219248.8A
Other languages
German (de)
English (en)
Inventor
Ruben Kapp
Karsten Frank
Dominic Schehrer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102017219248.8A priority Critical patent/DE102017219248A1/de
Priority to EP18795363.3A priority patent/EP3700711B1/fr
Priority to PCT/EP2018/078843 priority patent/WO2019081403A1/fr
Publication of DE102017219248A1 publication Critical patent/DE102017219248A1/de
Pending legal-status Critical Current

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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
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators
    • B05B1/083—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities ; Fluidic oscillators the pulsating mechanism comprising movable parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/005—Vibratory devices, e.g. for generating abrasive blasts by ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/149—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Nozzles (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE102017219248.8A 2017-10-26 2017-10-26 Vorrichtung und Verfahren zum Behandeln eines Bauteils Pending DE102017219248A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE102017219248.8A DE102017219248A1 (de) 2017-10-26 2017-10-26 Vorrichtung und Verfahren zum Behandeln eines Bauteils
EP18795363.3A EP3700711B1 (fr) 2017-10-26 2018-10-22 Dispositif et procédé de traitement d'une pièce
PCT/EP2018/078843 WO2019081403A1 (fr) 2017-10-26 2018-10-22 Dispositif et procédé de traitement d'une pièce

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017219248.8A DE102017219248A1 (de) 2017-10-26 2017-10-26 Vorrichtung und Verfahren zum Behandeln eines Bauteils

Publications (1)

Publication Number Publication Date
DE102017219248A1 true DE102017219248A1 (de) 2019-05-02

Family

ID=64049108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017219248.8A Pending DE102017219248A1 (de) 2017-10-26 2017-10-26 Vorrichtung und Verfahren zum Behandeln eines Bauteils

Country Status (3)

Country Link
EP (1) EP3700711B1 (fr)
DE (1) DE102017219248A1 (fr)
WO (1) WO2019081403A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043285A1 (de) 2010-11-03 2012-05-03 Aktiebolaget Skf Verfahren, Strahlmittel und Vorrichtung zum Behandeln eines Bauelements

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762277A (en) * 1982-12-06 1988-08-09 Briggs Technology Inc. Apparatus for accelerating slugs of liquid
DE3516103A1 (de) * 1985-05-04 1986-11-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Mischkopf zum einbringen von abrasiven partikeln in einen hochdruckwasserstrahl
JPS6228173A (ja) * 1985-07-30 1987-02-06 Inoue Japax Res Inc 表面処理又は材料切断方法及び装置
EP2485847B1 (fr) * 2009-10-06 2017-10-25 Oerlikon Metco (US) Inc. Procédé et appareil de préparation de surfaces avec un jet d'eau à impulsion haute fréquence
US8389066B2 (en) * 2010-04-13 2013-03-05 Vln Advanced Technologies, Inc. Apparatus and method for prepping a surface using a coating particle entrained in a pulsed waterjet or airjet
DE102013201797A1 (de) * 2013-02-05 2014-08-07 Robert Bosch Gmbh Vorrichtung mit einer Hochdruckpumpe zum Fördern eines Fluids
PL2871002T3 (pl) * 2013-11-08 2016-08-31 Vln Advanced Tech Inc Zintegrowany układ strugi płynu dla usuwania powłoki, przygotowywania i powlekania elementów
DE102014226432A1 (de) * 2014-12-18 2016-06-23 Robert Bosch Gmbh Verfahren zum Flüssigkeitsstrahl-Entschichten von Oberflächen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043285A1 (de) 2010-11-03 2012-05-03 Aktiebolaget Skf Verfahren, Strahlmittel und Vorrichtung zum Behandeln eines Bauelements

Also Published As

Publication number Publication date
EP3700711A1 (fr) 2020-09-02
EP3700711B1 (fr) 2023-01-25
WO2019081403A1 (fr) 2019-05-02

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