IT8221685A0 - METHOD AND TOOL FOR ROCK SPLITTING. - Google Patents
METHOD AND TOOL FOR ROCK SPLITTING.Info
- Publication number
- IT8221685A0 IT8221685A0 IT8221685A IT2168582A IT8221685A0 IT 8221685 A0 IT8221685 A0 IT 8221685A0 IT 8221685 A IT8221685 A IT 8221685A IT 2168582 A IT2168582 A IT 2168582A IT 8221685 A0 IT8221685 A0 IT 8221685A0
- Authority
- IT
- Italy
- Prior art keywords
- tool
- rock splitting
- splitting
- rock
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
- E21C37/06—Other methods or devices for dislodging with or without loading by making use of hydraulic or pneumatic pressure in a borehole
- E21C37/10—Devices with expanding elastic casings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Electrochemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
- Sink And Installation For Waste Water (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI811740A FI64438C (en) | 1981-06-04 | 1981-06-04 | FOERFARANDE FOER SPJAELKNING AV STEN |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8221685A0 true IT8221685A0 (en) | 1982-06-03 |
IT1151450B IT1151450B (en) | 1986-12-17 |
Family
ID=8514466
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21685/82A IT1151450B (en) | 1981-06-04 | 1982-06-03 | METHOD AND TOOL FOR SPLIT OF ROCKS |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5841189A (en) |
AU (1) | AU556541B2 (en) |
CA (1) | CA1187474A (en) |
DE (1) | DE3219618C2 (en) |
ES (1) | ES520669A0 (en) |
FI (1) | FI64438C (en) |
FR (1) | FR2507245B1 (en) |
GB (1) | GB2099885B (en) |
IT (1) | IT1151450B (en) |
NO (1) | NO821852L (en) |
SE (1) | SE455956B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3222206C2 (en) * | 1982-06-12 | 1985-03-14 | Peter 7000 Stuttgart Kessler | Device for breaking or blasting solid material, for example rock or concrete |
JPS59118989A (en) * | 1982-12-13 | 1984-07-09 | 鹿島建設株式会社 | Static crushing of rock |
SE444837B (en) * | 1984-10-18 | 1986-05-12 | Derman Ab K G | DEVICE FOR BLASTING STONE BLOCK, MOUNTAIN, CONCRETE AND SIMILAR |
JPS61148231U (en) * | 1985-03-06 | 1986-09-12 | ||
JPS61257593A (en) * | 1985-05-09 | 1986-11-15 | 西武ポリマ化成株式会社 | Crusher for base rock, etc. |
JPH0336636Y2 (en) * | 1986-09-05 | 1991-08-02 | ||
WO1990008247A1 (en) * | 1989-01-18 | 1990-07-26 | Spetsializirovanny Trest Po Remontu Promyshlennykh Zdany I Sooruzheny Predpriyaty Chernoi Metallurgii Tsentralnogo Raiona 'tsentrmetallurgremont' | Device for directed splitting of monolith objects |
FR2671376A1 (en) * | 1991-01-07 | 1992-07-10 | Brole Jean | Method and hydraulic device for breaking stone or similar materials |
CN103817805B (en) * | 2014-03-18 | 2015-09-09 | 李衍远 | A kind of method utilizing long crack to expand segmentation flat-plate stone |
CN104499729B (en) * | 2014-11-28 | 2016-12-07 | 芜湖银星汽车零部件有限公司 | A kind of disassembly table |
CN105437377A (en) * | 2015-12-28 | 2016-03-30 | 纪新刚 | Hydraulic splitting device and method |
CN109372507B (en) * | 2018-12-07 | 2023-10-20 | 张永利 | Hydraulic fracturing device and directional splitting and expanding fracturing method thereof |
CN111175125A (en) * | 2020-01-17 | 2020-05-19 | 安徽理工大学 | Coal rock tensile strength cracking experiment probe and assembly method |
CN111715368A (en) * | 2020-06-17 | 2020-09-29 | 成都易合元科技有限公司 | Flexible rock cracking device and manufacturing method thereof |
CN111981923B (en) * | 2020-07-21 | 2023-01-17 | 成都易合元科技有限公司 | Rock breaking method for supporting composite spalling |
CN113431575B (en) * | 2021-06-11 | 2024-04-26 | 中铁六局集团有限公司 | Construction method for assisting stone cutting excavation by plunger type rock hydraulic splitter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1630470A (en) * | 1922-08-24 | 1927-05-31 | Clifford Corp | Apparatus for breaking down ore bodies |
DE514338C (en) * | 1925-10-10 | 1930-12-10 | Siemens & Halske Akt Ges | Hydraulic blasting sleeve for blasting rocks |
US1837651A (en) * | 1929-06-06 | 1931-12-22 | Fred S Caldwell | Apparatus for mining coal |
DE1294305B (en) * | 1965-10-08 | 1969-05-08 | Glueckauf Guenther Klerner Mas | Use of a compressed air-actuated tubular explosive device in stone quarries |
DE1577988A1 (en) * | 1966-07-20 | 1970-02-26 | Heinz Hoelter | Method and device for splitting preferably hard mineral, such as rock |
GB1238181A (en) * | 1968-02-24 | 1971-07-07 | ||
DE2129444A1 (en) * | 1971-06-14 | 1972-12-21 | Helmut Darda | Device for mechanical breaking down of rock or the like. |
-
1981
- 1981-06-04 FI FI811740A patent/FI64438C/en not_active IP Right Cessation
-
1982
- 1982-05-17 GB GB8214252A patent/GB2099885B/en not_active Expired
- 1982-05-25 DE DE3219618A patent/DE3219618C2/en not_active Expired
- 1982-05-25 CA CA000403644A patent/CA1187474A/en not_active Expired
- 1982-05-26 FR FR8209163A patent/FR2507245B1/en not_active Expired
- 1982-05-31 AU AU84314/82A patent/AU556541B2/en not_active Ceased
- 1982-06-01 SE SE8203368A patent/SE455956B/en not_active IP Right Cessation
- 1982-06-03 JP JP57094119A patent/JPS5841189A/en active Granted
- 1982-06-03 NO NO821852A patent/NO821852L/en unknown
- 1982-06-03 IT IT21685/82A patent/IT1151450B/en active
-
1983
- 1983-03-16 ES ES520669A patent/ES520669A0/en active Granted
Also Published As
Publication number | Publication date |
---|---|
NO821852L (en) | 1982-12-06 |
SE455956B (en) | 1988-08-22 |
AU8431482A (en) | 1982-12-09 |
JPS5841189A (en) | 1983-03-10 |
ES8403564A1 (en) | 1984-03-16 |
GB2099885B (en) | 1984-05-31 |
AU556541B2 (en) | 1986-11-06 |
SE8203368L (en) | 1982-12-05 |
JPS6145033B2 (en) | 1986-10-06 |
FI64438B (en) | 1983-07-29 |
GB2099885A (en) | 1982-12-15 |
ES520669A0 (en) | 1984-03-16 |
FR2507245B1 (en) | 1988-07-08 |
FI64438C (en) | 1983-11-10 |
IT1151450B (en) | 1986-12-17 |
FR2507245A1 (en) | 1982-12-10 |
DE3219618A1 (en) | 1983-01-05 |
CA1187474A (en) | 1985-05-21 |
DE3219618C2 (en) | 1985-09-19 |
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