EP0313700A3 - Abtragend wirkende Flüssigkeitsstrahlschneideinrichtung - Google Patents
Abtragend wirkende Flüssigkeitsstrahlschneideinrichtung Download PDFInfo
- Publication number
- EP0313700A3 EP0313700A3 EP87309598A EP87309598A EP0313700A3 EP 0313700 A3 EP0313700 A3 EP 0313700A3 EP 87309598 A EP87309598 A EP 87309598A EP 87309598 A EP87309598 A EP 87309598A EP 0313700 A3 EP0313700 A3 EP 0313700A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- slurry
- nozzle
- abrasive
- jet cutting
- vessel
- 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- Withdrawn
Links
Classifications
-
- 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
- B24C1/04—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
- B24C1/045—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/915,506 US4723387A (en) | 1986-10-06 | 1986-10-06 | Abrasive-jet cutting system |
EP87309598A EP0313700A3 (de) | 1987-10-29 | 1987-10-29 | Abtragend wirkende Flüssigkeitsstrahlschneideinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP87309598A EP0313700A3 (de) | 1987-10-29 | 1987-10-29 | Abtragend wirkende Flüssigkeitsstrahlschneideinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0313700A2 EP0313700A2 (de) | 1989-05-03 |
EP0313700A3 true EP0313700A3 (de) | 1990-01-24 |
Family
ID=8198083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87309598A Withdrawn EP0313700A3 (de) | 1986-10-06 | 1987-10-29 | Abtragend wirkende Flüssigkeitsstrahlschneideinrichtung |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0313700A3 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2232620A (en) * | 1989-06-15 | 1990-12-19 | British Hydromechanics | Feeding abrasive material |
AU6179190A (en) * | 1989-08-07 | 1991-03-11 | Insituform Group Limited | Improvements relating to cutting apparatus |
DE3939420C2 (de) * | 1989-11-29 | 1995-06-22 | Neubauer Geb Costas Perez Merc | Verfahren und Vorrichtung zum Schneiden widerstandsfähiger Werkstoffe mit einem Wasserstrahl |
TW277020B (en) * | 1994-04-22 | 1996-06-01 | Richihil Kk | Separating device of blasting particle |
CN112428162B (zh) * | 2020-11-19 | 2021-11-23 | 中国矿业大学 | 一种免拆装连续磨料射流供给系统 |
FI20215226A1 (fi) * | 2021-03-02 | 2022-09-03 | Dynaset Oy | Laitteisto ja menetelmä paineistetun fluidin ja apuaineen sekoittamiseksi, työkone, palontorjuntalaitteisto sekä pelastusajoneuvo |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815286A (en) * | 1971-11-01 | 1974-06-11 | Futurecraft Corp Ind | Pneumatic abrasive cutting apparatus |
US4037992A (en) * | 1974-11-25 | 1977-07-26 | Hitachi, Ltd. | Slurry continuous pressure-feeding apparatus |
WO1987002290A1 (en) * | 1985-10-10 | 1987-04-23 | The British Hydromechanics Research Association | Feeding abrasive material |
US4723387A (en) * | 1986-10-06 | 1988-02-09 | Ingersoll-Rand Company | Abrasive-jet cutting system |
-
1987
- 1987-10-29 EP EP87309598A patent/EP0313700A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815286A (en) * | 1971-11-01 | 1974-06-11 | Futurecraft Corp Ind | Pneumatic abrasive cutting apparatus |
US4037992A (en) * | 1974-11-25 | 1977-07-26 | Hitachi, Ltd. | Slurry continuous pressure-feeding apparatus |
WO1987002290A1 (en) * | 1985-10-10 | 1987-04-23 | The British Hydromechanics Research Association | Feeding abrasive material |
US4723387A (en) * | 1986-10-06 | 1988-02-09 | Ingersoll-Rand Company | Abrasive-jet cutting system |
Also Published As
Publication number | Publication date |
---|---|
EP0313700A2 (de) | 1989-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE ES FR GB IT LI SE |
|
17P | Request for examination filed |
Effective date: 19900716 |
|
17Q | First examination report despatched |
Effective date: 19910404 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19910815 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KRASNOFF, EUGENE L. |