IT8221685A0 - Metodo ed utensile per la spaccatura di rocce. - Google Patents

Metodo ed utensile per la spaccatura di rocce.

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
Application number
IT8221685A
Other languages
English (en)
Other versions
IT1151450B (it
Inventor
Hannu Paasonen
Original Assignee
Tampella Oy Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of IT8221685A0 publication Critical patent/IT8221685A0/it
Application granted granted Critical
Publication of IT1151450B publication Critical patent/IT1151450B/it

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)
IT21685/82A 1981-06-04 1982-06-03 Metodo ed utensile per la spaccatura di rocce IT1151450B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI811740A FI64438C (fi) 1981-06-04 1981-06-04 Foerfarande foer spjaelkning av sten

Publications (2)

Publication Number Publication Date
IT8221685A0 true IT8221685A0 (it) 1982-06-03
IT1151450B IT1151450B (it) 1986-12-17

Family

ID=8514466

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21685/82A IT1151450B (it) 1981-06-04 1982-06-03 Metodo ed utensile per la spaccatura di rocce

Country Status (11)

Country Link
JP (1) JPS5841189A (it)
AU (1) AU556541B2 (it)
CA (1) CA1187474A (it)
DE (1) DE3219618C2 (it)
ES (1) ES520669A0 (it)
FI (1) FI64438C (it)
FR (1) FR2507245B1 (it)
GB (1) GB2099885B (it)
IT (1) IT1151450B (it)
NO (1) NO821852L (it)
SE (1) SE455956B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222206C2 (de) * 1982-06-12 1985-03-14 Peter 7000 Stuttgart Kessler Vorrichtung zum Brechen oder Sprengen von festem Material, beispielsweise Gestein oder Beton
JPS59118989A (ja) * 1982-12-13 1984-07-09 鹿島建設株式会社 岩体の静的破砕工法
SE444837B (sv) * 1984-10-18 1986-05-12 Derman Ab K G Anordning for sprengning av stenblock, berg, betong och liknande
JPS61148231U (it) * 1985-03-06 1986-09-12
JPS61257593A (ja) * 1985-05-09 1986-11-15 西武ポリマ化成株式会社 岩盤等の破砕装置
JPH0336636Y2 (it) * 1986-09-05 1991-08-02
EP0404944A4 (en) * 1989-01-18 1991-04-10 Spetsializirovanny Trest Po Romontu Promyshlennykh Zdany I Soorzheny Predpriyaty Chernoi Metallurgii Tsentralnogo Raiona Device for directed splitting of monolith objects
FR2671376A1 (fr) * 1991-01-07 1992-07-10 Brole Jean Procede et dispositif hydraulique pour l'eclatement de la pierre ou de materiaux analogues.
CN103817805B (zh) * 2014-03-18 2015-09-09 李衍远 一种利用长裂纹扩展分割平板石材的方法
CN104499729B (zh) * 2014-11-28 2016-12-07 芜湖银星汽车零部件有限公司 一种拆卸台
CN105437377A (zh) * 2015-12-28 2016-03-30 纪新刚 一种液力裂切装置及方法
CN109372507B (zh) * 2018-12-07 2023-10-20 张永利 一种液压胀裂装置及其定向劈胀致裂方法
CN111175125A (zh) * 2020-01-17 2020-05-19 安徽理工大学 一种煤岩抗张强度致裂实验探头及装配方法
CN111715368A (zh) * 2020-06-17 2020-09-29 成都易合元科技有限公司 一种柔性裂岩装置及其制作方法
CN111981923B (zh) * 2020-07-21 2023-01-17 成都易合元科技有限公司 一种支撑复合胀裂的破岩方法
CN113431575B (zh) * 2021-06-11 2024-04-26 中铁六局集团有限公司 柱塞式岩石液压劈裂机辅助石方路堑开挖的施工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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 (de) * 1925-10-10 1930-12-10 Siemens & Halske Akt Ges Hydraulische Sprenghuelse zum Sprengen von Gestein
US1837651A (en) * 1929-06-06 1931-12-22 Fred S Caldwell Apparatus for mining coal
DE1294305B (de) * 1965-10-08 1969-05-08 Glueckauf Guenther Klerner Mas Verwendung einer druckluftbetaetigten rohrfoermigen Sprengvorrichtung in Steinbruechen
DE1577988A1 (de) * 1966-07-20 1970-02-26 Heinz Hoelter Verfahren und Vorrichtung zum Spalten von vorzugsweise hartem Mineral,wie beispielsweise Gestein
GB1238181A (it) * 1968-02-24 1971-07-07
DE2129444A1 (de) * 1971-06-14 1972-12-21 Helmut Darda Geraet zum mechanischen Zerlegen von Gestein od.dgl.

Also Published As

Publication number Publication date
JPS6145033B2 (it) 1986-10-06
FR2507245A1 (fr) 1982-12-10
ES8403564A1 (es) 1984-03-16
FR2507245B1 (fr) 1988-07-08
FI64438C (fi) 1983-11-10
NO821852L (no) 1982-12-06
CA1187474A (en) 1985-05-21
JPS5841189A (ja) 1983-03-10
DE3219618A1 (de) 1983-01-05
IT1151450B (it) 1986-12-17
ES520669A0 (es) 1984-03-16
AU8431482A (en) 1982-12-09
AU556541B2 (en) 1986-11-06
FI64438B (fi) 1983-07-29
SE455956B (sv) 1988-08-22
GB2099885B (en) 1984-05-31
SE8203368L (sv) 1982-12-05
GB2099885A (en) 1982-12-15
DE3219618C2 (de) 1985-09-19

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