EP0445104A3 - Method and device for entraining solid particles in a fluidic cutting stream - Google Patents

Method and device for entraining solid particles in a fluidic cutting stream Download PDF

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Publication number
EP0445104A3
EP0445104A3 EP19910890037 EP91890037A EP0445104A3 EP 0445104 A3 EP0445104 A3 EP 0445104A3 EP 19910890037 EP19910890037 EP 19910890037 EP 91890037 A EP91890037 A EP 91890037A EP 0445104 A3 EP0445104 A3 EP 0445104A3
Authority
EP
European Patent Office
Prior art keywords
solid particles
cutting stream
fluidic
entraining solid
entraining
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.)
Withdrawn
Application number
EP19910890037
Other languages
English (en)
Other versions
EP0445104A2 (de
Inventor
Franz Trieb
Kurt Marchl
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.)
Boehler GmbH
Original Assignee
Boehler 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 Boehler GmbH filed Critical Boehler GmbH
Publication of EP0445104A2 publication Critical patent/EP0445104A2/de
Publication of EP0445104A3 publication Critical patent/EP0445104A3/de
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
EP19910890037 1990-02-27 1991-02-22 Method and device for entraining solid particles in a fluidic cutting stream Withdrawn EP0445104A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT450/90 1990-02-27
AT45090 1990-02-27

Publications (2)

Publication Number Publication Date
EP0445104A2 EP0445104A2 (de) 1991-09-04
EP0445104A3 true EP0445104A3 (en) 1992-08-05

Family

ID=3490940

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910890037 Withdrawn EP0445104A3 (en) 1990-02-27 1991-02-22 Method and device for entraining solid particles in a fluidic cutting stream

Country Status (1)

Country Link
EP (1) EP0445104A3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE43824E1 (en) 2001-01-11 2012-11-20 Powder Pharmaceuticals Inc. Needleless syringe
US8540665B2 (en) 2007-05-04 2013-09-24 Powder Pharmaceuticals Inc. Particle cassettes and processes therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016220926A1 (de) * 2016-10-25 2018-04-26 Robert Bosch Gmbh Vorrichtung zum abrasiven Fluidstrahlschneiden
CN109434695B (zh) * 2018-12-18 2024-06-21 江苏富技腾机电科技有限公司 一种水切割机的供沙装置及水切割机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555872A (en) * 1982-06-11 1985-12-03 Fluidyne Corporation High velocity particulate containing fluid jet process
DD257009A1 (de) * 1987-01-19 1988-06-01 Volkswerft Stralsund Veb Flexibles bearbeitungssystem fuer fische
US4951429A (en) * 1989-04-07 1990-08-28 Flow Research, Inc. Abrasivejet nozzle assembly for small hole drilling and thin kerf cutting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555872A (en) * 1982-06-11 1985-12-03 Fluidyne Corporation High velocity particulate containing fluid jet process
DD257009A1 (de) * 1987-01-19 1988-06-01 Volkswerft Stralsund Veb Flexibles bearbeitungssystem fuer fische
US4951429A (en) * 1989-04-07 1990-08-28 Flow Research, Inc. Abrasivejet nozzle assembly for small hole drilling and thin kerf cutting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE43824E1 (en) 2001-01-11 2012-11-20 Powder Pharmaceuticals Inc. Needleless syringe
US8540665B2 (en) 2007-05-04 2013-09-24 Powder Pharmaceuticals Inc. Particle cassettes and processes therefor
US9044546B2 (en) 2007-05-04 2015-06-02 Powder Pharmaceuticals Incorporated Particle cassettes and processes therefor
US9358338B2 (en) 2007-05-04 2016-06-07 Powder Pharmaceuticals Incorporated Particle cassettes and processes therefor

Also Published As

Publication number Publication date
EP0445104A2 (de) 1991-09-04

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