PL124450B1 - Apparatus for machining stationary structural components by means of directioned liquid jet - Google Patents
Apparatus for machining stationary structural components by means of directioned liquid jetInfo
- Publication number
- PL124450B1 PL124450B1 PL1979217789A PL21778979A PL124450B1 PL 124450 B1 PL124450 B1 PL 124450B1 PL 1979217789 A PL1979217789 A PL 1979217789A PL 21778979 A PL21778979 A PL 21778979A PL 124450 B1 PL124450 B1 PL 124450B1
- Authority
- PL
- Poland
- Prior art keywords
- nozzle
- housing
- unit
- front plate
- liquid
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 39
- 238000003754 machining Methods 0.000 title description 3
- 238000005520 cutting process Methods 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 11
- 239000004567 concrete Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000010408 sweeping Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Nozzles (AREA)
- Road Repair (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2836190 | 1978-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL217789A1 PL217789A1 (enrdf_load_stackoverflow) | 1980-05-19 |
| PL124450B1 true PL124450B1 (en) | 1983-01-31 |
Family
ID=6047365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1979217789A PL124450B1 (en) | 1978-08-18 | 1979-08-16 | Apparatus for machining stationary structural components by means of directioned liquid jet |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5528892A (enrdf_load_stackoverflow) |
| FR (1) | FR2433401A1 (enrdf_load_stackoverflow) |
| IN (1) | IN153520B (enrdf_load_stackoverflow) |
| PL (1) | PL124450B1 (enrdf_load_stackoverflow) |
| ZA (1) | ZA794301B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3005486C2 (de) * | 1980-02-14 | 1985-06-05 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Werkzeug für die hydraulische Gewinnung oder schneidende Bearbeitung von mineralischen Rohstoffen bzw. bituminösen Materialien |
| JPS59120650U (ja) * | 1983-02-03 | 1984-08-14 | 三菱自動車工業株式会社 | 車両用シ−トベルト装置 |
| JPS60222206A (ja) * | 1984-04-20 | 1985-11-06 | 株式会社熊谷組 | コンクリ−ト構造物切断装置 |
| JP2018080513A (ja) * | 2016-11-17 | 2018-05-24 | Ｎ．Ｊｅｔエンジニアリング株式会社 | 超高圧噴射ノズル、掘進機、障害物切断システム、および、超高圧噴射ノズルの使用方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1434076A (fr) * | 1964-05-25 | 1966-04-01 | Glowny Instytut Gornictwa | Procédé d'abatage hydraulique du charbon et installation permettant la mise en oeuvre de ce procédé |
| GB1460711A (en) * | 1972-12-02 | 1977-01-06 | Pressure Dynamics Ltd | Liquid jet-cutting of materials |
| DE2713781C3 (de) * | 1977-03-29 | 1983-02-24 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Verfahren und Vorrichtung zur kombinierten hydraulisch-mechanischen untertägigen Gewinnung vorwiegend harter mineralischer Rohstoffe |
| DE2832319C2 (de) * | 1978-07-22 | 1984-09-27 | M.A.N. Maschinenfabrik Augsburg-Nuernberg Ag, 4200 Oberhausen | Hydromechanischer Hobel mit Schneid- und Brechköpfen |
-
1979
- 1979-08-07 JP JP9994679A patent/JPS5528892A/ja active Pending
- 1979-08-09 FR FR7920402A patent/FR2433401A1/fr active Pending
- 1979-08-16 ZA ZA00794301A patent/ZA794301B/xx unknown
- 1979-08-16 PL PL1979217789A patent/PL124450B1/pl unknown
- 1979-09-20 IN IN983/CAL/79A patent/IN153520B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN153520B (enrdf_load_stackoverflow) | 1984-07-21 |
| ZA794301B (en) | 1980-08-27 |
| JPS5528892A (en) | 1980-02-29 |
| PL217789A1 (enrdf_load_stackoverflow) | 1980-05-19 |
| FR2433401A1 (fr) | 1980-03-14 |
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