ZA848626B - Leakproof,high pressure,high velocity,fluid jet cutting nozzle assembly - Google Patents
Leakproof,high pressure,high velocity,fluid jet cutting nozzle assemblyInfo
- Publication number
- ZA848626B ZA848626B ZA848626A ZA848626A ZA848626B ZA 848626 B ZA848626 B ZA 848626B ZA 848626 A ZA848626 A ZA 848626A ZA 848626 A ZA848626 A ZA 848626A ZA 848626 B ZA848626 B ZA 848626B
- Authority
- ZA
- South Africa
- Prior art keywords
- nozzle
- nozzle assembly
- housing
- nozzle body
- sleeve
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
- E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
- F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Architecture (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Nozzles (AREA)
- Fuel-Injection Apparatus (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Special Spraying Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55023283A | 1983-11-08 | 1983-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA848626B true ZA848626B (en) | 1985-06-26 |
Family
ID=24196271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA848626A ZA848626B (en) | 1983-11-08 | 1984-11-05 | Leakproof,high pressure,high velocity,fluid jet cutting nozzle assembly |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0146252B1 (de) |
JP (1) | JPS60168558A (de) |
KR (1) | KR850004141A (de) |
AT (1) | ATE42384T1 (de) |
AU (1) | AU3499784A (de) |
CA (1) | CA1248008A (de) |
DE (1) | DE3477831D1 (de) |
ZA (1) | ZA848626B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8528299D0 (en) * | 1985-11-16 | 1985-12-18 | Nl Petroleum Prod | Rotary drill bits |
FR2643291B1 (fr) * | 1989-02-23 | 1991-05-31 | Lediabat Frederic | Perfectionnement aux dispositifs pour la projection de jets de liquide a des fins de nettoyage et/ou de decoupe |
DE3915933C1 (de) * | 1989-05-16 | 1990-11-29 | Schneider, Geb. Loegel, Francine, Ingwiller, Fr | |
FR2681372B1 (fr) * | 1991-09-16 | 1998-07-17 | Total Sa | Duse divergente pour outil de forage, et outil utilisant une telle duse. |
FI112037B (sv) * | 1999-12-22 | 2003-10-31 | Marioff Corp Oy | Spruthuvud |
DE102005025583B4 (de) * | 2004-06-09 | 2006-11-23 | Oskar Moser Technische Edelsteine Gmbh | Wasserstrahl-Reinigungsdüse |
CN105003204B (zh) * | 2015-08-05 | 2017-05-24 | 重庆大学 | 煤层气开采物理模拟试验用冲孔装置 |
CN107763615A (zh) * | 2016-08-19 | 2018-03-06 | 河南汇金智能装备有限公司 | 油枪 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3750961A (en) * | 1971-07-16 | 1973-08-07 | N Franz | Very high velocity fluid jet nozzles and methods of making same |
GB1517769A (en) * | 1975-12-24 | 1978-07-12 | British Hydromechanics | Nozzle member for a liquid jet cutting apparatus |
GB1547769A (en) * | 1976-08-27 | 1979-06-27 | Smiths Industries Ltd | Indicating instruments |
US4306627A (en) * | 1977-09-22 | 1981-12-22 | Flow Industries, Inc. | Fluid jet drilling nozzle and method |
-
1984
- 1984-11-05 EP EP84307622A patent/EP0146252B1/de not_active Expired
- 1984-11-05 CA CA000467082A patent/CA1248008A/en not_active Expired
- 1984-11-05 AU AU34997/84A patent/AU3499784A/en not_active Abandoned
- 1984-11-05 DE DE8484307622T patent/DE3477831D1/de not_active Expired
- 1984-11-05 ZA ZA848626A patent/ZA848626B/xx unknown
- 1984-11-05 AT AT84307622T patent/ATE42384T1/de active
- 1984-11-08 JP JP59235915A patent/JPS60168558A/ja active Pending
- 1984-11-08 KR KR1019840006987A patent/KR850004141A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR850004141A (ko) | 1985-07-01 |
DE3477831D1 (en) | 1989-05-24 |
EP0146252A2 (de) | 1985-06-26 |
JPS60168558A (ja) | 1985-09-02 |
AU3499784A (en) | 1985-05-16 |
EP0146252A3 (en) | 1985-08-07 |
CA1248008A (en) | 1989-01-03 |
ATE42384T1 (de) | 1989-05-15 |
EP0146252B1 (de) | 1989-04-19 |
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