[go: up one dir, main page]

AU3786172A - Apparatus forthe mechanical disintegration of rock, stones orthe like - Google Patents

Apparatus forthe mechanical disintegration of rock, stones orthe like

Info

Publication number
AU3786172A
AU3786172A AU37861/72A AU3786172A AU3786172A AU 3786172 A AU3786172 A AU 3786172A AU 37861/72 A AU37861/72 A AU 37861/72A AU 3786172 A AU3786172 A AU 3786172A AU 3786172 A AU3786172 A AU 3786172A
Authority
AU
Australia
Prior art keywords
orthe
stones
rock
mechanical disintegration
apparatus forthe
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
Application number
AU37861/72A
Other versions
AU465736B2 (en
Inventor
Darda Helmut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DARDA H
Original Assignee
DARDA H
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
Priority claimed from DE2101353A external-priority patent/DE2101353C3/en
Priority claimed from DE19712138071 external-priority patent/DE2138071C3/en
Application filed by DARDA H filed Critical DARDA H
Publication of AU3786172A publication Critical patent/AU3786172A/en
Application granted granted Critical
Publication of AU465736B2 publication Critical patent/AU465736B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21C37/04—Other methods or devices for dislodging with or without loading by devices with parts pressed mechanically against the wall of a borehole or a slit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (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)
AU37861/72A 1971-01-13 1972-01-13 Apparatus forthe mechanical disintegration of rock, stones orthe like Expired AU465736B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2101353A DE2101353C3 (en) 1971-01-13 1971-01-13 Hydraulically operated device for the mechanical dismantling of rock
DEDE821013 1971-01-13
DEDE821380 1971-07-29
DE19712138071 DE2138071C3 (en) 1971-07-30 1971-07-30 Hydraulically operated device for the mechanical dismantling of rock

Publications (2)

Publication Number Publication Date
AU3786172A true AU3786172A (en) 1973-07-19
AU465736B2 AU465736B2 (en) 1975-10-09

Family

ID=25760507

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37861/72A Expired AU465736B2 (en) 1971-01-13 1972-01-13 Apparatus forthe mechanical disintegration of rock, stones orthe like

Country Status (14)

Country Link
US (1) US3791698A (en)
JP (1) JPS5147121B1 (en)
AT (1) AT315783B (en)
AU (1) AU465736B2 (en)
BE (1) BE777977A (en)
CA (1) CA964257A (en)
ES (1) ES398688A1 (en)
FI (1) FI54073C (en)
FR (1) FR2122165A5 (en)
GB (1) GB1369907A (en)
IT (1) IT944624B (en)
NL (1) NL153301B (en)
NO (1) NO136003C (en)
SE (1) SE392746B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336063C2 (en) * 1973-07-16 1975-06-26 Helmut 7712 Blumberg Darda Hydraulically operated device for the mechanical dismantling of rock
CH581777A5 (en) * 1975-01-31 1976-11-15 Bieri Ag Liebefeld H
DE2948763A1 (en) * 1979-12-04 1981-06-11 Hilti AG, 9494 Schaan METHOD FOR PRODUCING BREAKTHROUGHS IN STONE AND MASONRY
GB8514122D0 (en) * 1985-06-05 1985-07-10 Ilukkumbure P W Jack bolt
US4781418A (en) * 1987-06-01 1988-11-01 Silvano Pocci Fluid actuated apparatus for mechanically splitting rock-like material
US4790602A (en) * 1987-09-21 1988-12-13 Silvano Pocci Fluid actuated apparatus for mechanically splitting rock-like material
JPH03500909A (en) * 1988-08-19 1991-02-28 スペツィアリジロバニイ　トレスト　ポ　レモントゥ　プロミシレンニヒ　ツダニイ　イ　スールジェニイ　プレデプリヤティ　チェルノイ　メタルウルギイ　ツェントラルノゴ　ライオナ　“ツェントルメタルウルグレモント” Device for disassembling monolithic structures
ITVB20050001A1 (en) * 2005-02-24 2005-05-26 Tania Cottini CUNEO PNEUMATIC SPINDLE K25
CN105014796A (en) * 2015-08-13 2015-11-04 成都凯隆机械维修有限公司 Wedge block system of hydraulic rock and concrete cleaving machine
CN105019900A (en) * 2015-08-13 2015-11-04 成都凯隆机械维修有限公司 Wedge block system for hydraulic cleaving machine
CN105003265A (en) * 2015-08-13 2015-10-28 成都凯隆机械维修有限公司 Splitting gun system for hydraulic stone exploiting splitter
CN105019899A (en) * 2015-08-13 2015-11-04 成都凯隆机械维修有限公司 Wedge block system of stone mining hydraulic cleaving machine
CN105003264A (en) * 2015-08-13 2015-10-28 成都凯隆机械维修有限公司 Splitting system for hydraulic rock splitter
CN104999568A (en) * 2015-08-13 2015-10-28 成都凯隆机械维修有限公司 Wedge block system of stone splitter
CN104999567A (en) * 2015-08-13 2015-10-28 成都凯隆机械维修有限公司 Wedge block system for hydraulic rock concrete splitter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE263759C (en) *
US2225852A (en) * 1939-11-15 1940-12-24 Nicholas A Acordi Coal mining tool
US2328661A (en) * 1941-03-10 1943-09-07 Joseph F Maloney Breaking device
US3558191A (en) * 1969-01-23 1971-01-26 Fletcher Co H E Means for applying wedging forces to minerals and other bodies
US3488093A (en) * 1969-02-14 1970-01-06 Helmut Darda Pressure breaker
US3572840A (en) * 1969-03-21 1971-03-30 Fletcher Co H E Means for applying wedging force to mineral and other bodies

Also Published As

Publication number Publication date
GB1369907A (en) 1974-10-09
FI54073C (en) 1978-10-10
JPS5147121B1 (en) 1976-12-13
NL7200162A (en) 1972-07-17
NO136003C (en) 1977-07-06
IT944624B (en) 1973-04-20
US3791698A (en) 1974-02-12
FR2122165A5 (en) 1972-08-25
ES398688A1 (en) 1974-07-16
CA964257A (en) 1975-03-11
BE777977A (en) 1972-05-02
AT315783B (en) 1974-06-10
SE392746B (en) 1977-04-18
FI54073B (en) 1978-06-30
NL153301B (en) 1977-05-16
AU465736B2 (en) 1975-10-09
NO136003B (en) 1977-03-28

Similar Documents

Publication Publication Date Title
CA948181A (en) Diamond drills
CA981181A (en) Process of cementing wells
AU465736B2 (en) Apparatus forthe mechanical disintegration of rock, stones orthe like
CA969910A (en) Rock crusher
CA985313A (en) Hydraulically actuated apparatus for the mechanical splitting of stones
CA993702A (en) Interlocking stones
CA956840A (en) Remote rock breaking method apparatus therefor
CA948555A (en) Well packer apparatus
AU473399B2 (en) Crushing apparatus
AU462883B2 (en) Combined-action vibro-compacting machine forthe construction of roads
AU479574B2 (en) Gem stones
CA964220A (en) Vibratory chute
CA994556A (en) Method of grinding
CA1006421A (en) Method of producing diamond materials
CA968771A (en) Sandcone crusher
CA969912A (en) Rock crusher
CA969911A (en) Rock crusher
CA974216A (en) Rock crusher
CA971534A (en) Rock crusher
CA964523A (en) Method of rock blasting
AU479039B2 (en) Improved rock crusher
CA886442A (en) Methods of and apparatus for rock breaking
CA865090A (en) Cone crusher
CA877536A (en) Rock breaking method and apparatus
CA884297A (en) Vibratory jaw crusher