EP0362292B1 - Dispositif pour decouper, forer ou egalement dresser la roche, les minerais, le beton ou similaire - Google Patents
Dispositif pour decouper, forer ou egalement dresser la roche, les minerais, le beton ou similaire Download PDFInfo
- Publication number
- EP0362292B1 EP0362292B1 EP88905802A EP88905802A EP0362292B1 EP 0362292 B1 EP0362292 B1 EP 0362292B1 EP 88905802 A EP88905802 A EP 88905802A EP 88905802 A EP88905802 A EP 88905802A EP 0362292 B1 EP0362292 B1 EP 0362292B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- nozzle head
- nozzle
- pipe
- rock
- pressure hose
- 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.)
- Expired - Lifetime
Links
- 239000011435 rock Substances 0.000 title claims abstract description 31
- -1 ore Substances 0.000 title 1
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 10
- 238000005553 drilling Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 230000003534 oscillatory effect Effects 0.000 claims 2
- 239000004575 stone Substances 0.000 claims 1
- 230000009975 flexible effect Effects 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000238586 Cirripedia Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/60—Slitting by jets of water or other liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
Definitions
- the oscillating movement of the pendulum tube 30 and therefore of the entrained nozzle head 3, which oscillates to the right and left by the pivoting angle ⁇ , is caused by a drive unit 32, which is attached to the control line 31 and by an energy source, for example kinetic, electrical, electronic. Magnetic, pneumatic or hydraulic energy can be driven, which is guided through the control line 31 to the drive unit 32.
- a plunger 33 of the drive unit 32 briefly pushes the pendulum tube 30 in the direction facing away from the control line 31.
- a spring 34 is tensioned, which on the one hand prevents the pendulum tube 30 from being deflected too far, and on the other hand pulls the pendulum tube 30 back in the opposite direction, that is to say to the control line 31.
- the pendulum tube 30 between the coupling 11 and the nozzle head 3 is of sufficient length to cause sufficiently wide deflections on the nozzle head 3, even by slight deflection by means of the tappet 33 of the drive unit 32, because this results in the effectiveness of the pressure medium when it strikes on the rock 15 is improved.
- the drive unit 32 acts much further than the spring 34 in the direction of the coupling 11 on the pendulum tube 30.
- the sensor element 35 is in particular an electrical one, the electrical signal lines of which are led through the control line 31 to a control unit (not shown here).
- Figs. 14 and 15 The alternative to the device of Fig. 9 is shown in Figs. 14 and 15.
- the eccentric element or drive unit 32 is not a crank piece, but rather the shaft end 102a bent at an angle of approximately 10_25 ° to the longitudinal axis of the shaft 102, onto which a bushing as an eccentric element or drive unit 32 is attached and fastened.
- This socket is fixedly connected via a rigid arm serving as coupling element 103 to the connecting piece 1c, which is located at the end of the high-pressure hose 30 and is fixedly attached there by means of a connecting sleeve 30a.
- the nozzle head 3 is not shown in FIG. 15.
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Nozzles (AREA)
- Earth Drilling (AREA)
Abstract
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88905802T ATE61272T1 (de) | 1987-08-11 | 1988-07-05 | Vorrichtung zum schneiden, bohren o. dergl. bearbeiten von gestein, erzen, beton oder dergleichen. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3726733 | 1987-08-11 | ||
DE3726733 | 1987-08-11 | ||
DE3739825 | 1987-11-24 | ||
DE19873739825 DE3739825A1 (de) | 1987-08-11 | 1987-11-24 | Vorrichtung zum schneiden, bohren oder dergleichen bearbeiten von gestein, erzen, beton oder dergleichen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0362292A1 EP0362292A1 (fr) | 1990-04-11 |
EP0362292B1 true EP0362292B1 (fr) | 1991-03-06 |
Family
ID=25858525
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88201560A Expired - Lifetime EP0303313B1 (fr) | 1987-08-11 | 1988-07-05 | Dispositif pour le coupage, le forage ou usinage similaire de la pierre, du béton ou similaire |
EP88905802A Expired - Lifetime EP0362292B1 (fr) | 1987-08-11 | 1988-07-05 | Dispositif pour decouper, forer ou egalement dresser la roche, les minerais, le beton ou similaire |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88201560A Expired - Lifetime EP0303313B1 (fr) | 1987-08-11 | 1988-07-05 | Dispositif pour le coupage, le forage ou usinage similaire de la pierre, du béton ou similaire |
Country Status (10)
Country | Link |
---|---|
US (1) | US4960176A (fr) |
EP (2) | EP0303313B1 (fr) |
CN (1) | CN1017507B (fr) |
AU (1) | AU608631B2 (fr) |
BR (1) | BR8807442A (fr) |
DE (2) | DE3739825A1 (fr) |
ES (1) | ES2030158T3 (fr) |
GR (1) | GR3004405T3 (fr) |
PT (1) | PT88223B (fr) |
WO (1) | WO1989001396A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007032772A1 (de) * | 2007-07-13 | 2009-01-15 | Jäger, Anton | Vorrichtung zum Ausstoßen eines Druckfluids |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3915933C1 (fr) * | 1989-05-16 | 1990-11-29 | Schneider, Geb. Loegel, Francine, Ingwiller, Fr | |
AU634791B2 (en) * | 1989-07-21 | 1993-03-04 | Christopher Lyndon Higgins | Method and apparatus for cutting erosive materials using high pressure water means |
US5371347A (en) * | 1991-10-15 | 1994-12-06 | Gap Technologies, Incorporated | Electro-optical scanning system with gyrating scan head |
DE4128422C2 (de) * | 1991-08-27 | 1994-04-21 | Schneider Geb Loegel | Vorrichtung und Verwendung der Vorrichtung zum Abtragen von Material |
NO174401C (no) * | 1992-01-17 | 1994-04-27 | Jan Kaare Hatloe | Utstyr for rensking av fjell og andre flater for stein og annet materiale ved hjelp av vannstråler under höyt trykk |
SE501639C2 (sv) * | 1993-08-17 | 1995-04-03 | Ulf Ekeblom | Anordning för styrning av sprutmunstycke |
US5363927A (en) * | 1993-09-27 | 1994-11-15 | Frank Robert C | Apparatus and method for hydraulic drilling |
DE10233019B4 (de) * | 2002-07-20 | 2004-09-16 | Hochtief Ag | Verfahren zum Abbau von Böden und Vorrichtung zur Durchführung des Verfahrens |
RU2452932C2 (ru) * | 2007-01-25 | 2012-06-10 | СиЭмТиИ ДИВЕЛОПМЕНТ ЛИМИТЕД | Устройство для получения образца горной породы |
CN101338650B (zh) * | 2008-08-07 | 2011-03-16 | 中国人民解放军理工大学工程兵工程学院 | 前混合磨料高压水射流钻孔装置 |
KR20120034545A (ko) * | 2010-10-01 | 2012-04-12 | 한국과학기술원 | 터널 발파 천공을 최소화하는 발파패턴을 가지는 발파구조 |
CN104196450A (zh) * | 2014-08-25 | 2014-12-10 | 江苏长城石油装备制造有限公司 | 一种用于软地质层加固的改进钻具 |
EP3251795A1 (fr) * | 2016-06-02 | 2017-12-06 | Leis Betontrennung GmbH & Co. KG | Dispositif et procédé pour travailler des pièces minérales, des surfaces et/ou des sections de structures |
WO2019105604A1 (fr) * | 2017-11-30 | 2019-06-06 | Lisec Austria Gmbh | Dispositif pour séparer des plaques de matériau |
CN111577190A (zh) * | 2020-04-23 | 2020-08-25 | 王水波 | 一种油井异物主动保护式打捞设备 |
CN112339140B (zh) * | 2020-10-12 | 2022-09-16 | 泰州市津达电子科技有限公司 | 一种大理石内嵌路标安装设备 |
US11708736B1 (en) * | 2022-01-31 | 2023-07-25 | Saudi Arabian Oil Company | Cutting wellhead gate valve by water jetting |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US671429A (en) * | 1898-06-14 | 1901-04-09 | Bacon Air Lift Company | Process of making or improving wells. |
GB718735A (en) * | 1952-04-30 | 1954-11-17 | Victor Donald Grant | Liquid-discharge nozzles |
FR1257707A (fr) * | 1960-02-22 | 1961-04-07 | Appareil pulvérisateur perfectionné | |
US3199615A (en) * | 1963-03-18 | 1965-08-10 | Lynn W Storm | Apparatus for maintaining a vertical well bore while drilling |
GB1460711A (en) * | 1972-12-02 | 1977-01-06 | Pressure Dynamics Ltd | Liquid jet-cutting of materials |
CH566173A5 (fr) * | 1973-06-04 | 1975-09-15 | Aeromatic Ag | |
DE2607097C2 (de) * | 1976-02-21 | 1984-09-13 | Wolfgang 4224 Hünxe Maasberg | Vorrichtung zum Reinigen von Oberflächen, insbesondere Metalloberflächen, Oberflächen von Baukörpern o.dgl. |
NL7901909A (nl) * | 1979-03-09 | 1980-09-11 | Ferro Bv | Roterende koppeling, in het bijzonder voor spuitpi- stolen. |
GB2027776A (en) * | 1979-08-09 | 1980-02-27 | Gutehoffnungshuette Sterkrade | Cutting a Solid Body |
US4369850B2 (en) * | 1980-07-28 | 1989-06-06 | High pressure fluid jet cutting and drilling apparatus | |
DE3516572A1 (de) * | 1984-03-16 | 1986-11-20 | Charles Lichtenberg Loegel jun. | Verbesserte vorrichtung zum schneiden von gestein und weitere verwendungen derselben |
DE3410981C1 (de) * | 1984-03-16 | 1985-05-09 | Charles Ingwiller Loegel jun. | Verfahren und Vorrichtung zum Schneiden von Gestein |
DE3416514A1 (de) * | 1984-05-04 | 1985-11-07 | Otto 2000 Hamburg Frühling | Rohrvortriebsmaschine nichtbegehbaren durchmessers |
DE3422311C1 (de) * | 1984-06-15 | 1986-01-02 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Werkzeug, insbesondere Schneidkopf, für die hydraulisch-mechanische Gewinnung mineralischer Rohstoffe bzw. bituminöser Materialien |
-
1987
- 1987-11-24 DE DE19873739825 patent/DE3739825A1/de active Granted
-
1988
- 1988-07-05 US US07/411,531 patent/US4960176A/en not_active Expired - Fee Related
- 1988-07-05 EP EP88201560A patent/EP0303313B1/fr not_active Expired - Lifetime
- 1988-07-05 BR BR888807442A patent/BR8807442A/pt not_active IP Right Cessation
- 1988-07-05 ES ES198888201560T patent/ES2030158T3/es not_active Expired - Lifetime
- 1988-07-05 AU AU19966/88A patent/AU608631B2/en not_active Ceased
- 1988-07-05 WO PCT/EP1988/000593 patent/WO1989001396A1/fr active IP Right Grant
- 1988-07-05 EP EP88905802A patent/EP0362292B1/fr not_active Expired - Lifetime
- 1988-07-05 DE DE8888905802T patent/DE3861969D1/de not_active Expired - Fee Related
- 1988-08-09 PT PT88223A patent/PT88223B/pt not_active IP Right Cessation
- 1988-08-10 CN CN88106530A patent/CN1017507B/zh not_active Expired
-
1992
- 1992-04-17 GR GR920400747T patent/GR3004405T3/el unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007032772A1 (de) * | 2007-07-13 | 2009-01-15 | Jäger, Anton | Vorrichtung zum Ausstoßen eines Druckfluids |
Also Published As
Publication number | Publication date |
---|---|
EP0362292A1 (fr) | 1990-04-11 |
DE3739825C2 (fr) | 1990-08-30 |
DE3739825A1 (de) | 1989-02-23 |
WO1989001396A1 (fr) | 1989-02-23 |
US4960176A (en) | 1990-10-02 |
BR8807442A (pt) | 1990-05-15 |
CN1017507B (zh) | 1992-07-22 |
AU608631B2 (en) | 1991-04-11 |
GR3004405T3 (fr) | 1993-03-31 |
CN1031743A (zh) | 1989-03-15 |
EP0303313B1 (fr) | 1992-02-12 |
ES2030158T3 (es) | 1992-10-16 |
PT88223B (pt) | 1993-09-30 |
PT88223A (pt) | 1989-06-30 |
DE3861969D1 (de) | 1991-04-11 |
AU1996688A (en) | 1989-03-09 |
EP0303313A1 (fr) | 1989-02-15 |
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