AP273A - A method of fracturing rock or similar material. - Google Patents

A method of fracturing rock or similar material. Download PDF

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Publication number
AP273A
AP273A APAP/P/1991/000327A AP9100327A AP273A AP 273 A AP273 A AP 273A AP 9100327 A AP9100327 A AP 9100327A AP 273 A AP273 A AP 273A
Authority
AP
ARIPO
Prior art keywords
hole
slug
pin
holes
impacting
Prior art date
Application number
APAP/P/1991/000327A
Other languages
English (en)
Other versions
AP9100327A0 (en
Inventor
Howard Dixon Bruce
Original Assignee
Howard Dixon Bruce
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 Howard Dixon Bruce filed Critical Howard Dixon Bruce
Publication of AP9100327A0 publication Critical patent/AP9100327A0/xx
Application granted granted Critical
Publication of AP273A publication Critical patent/AP273A/en

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)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Revetment (AREA)
  • Adornments (AREA)
APAP/P/1991/000327A 1990-10-17 1991-10-16 A method of fracturing rock or similar material. AP273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/599,022 US5087100A (en) 1990-10-17 1990-10-17 Method of fracturing rock or similar material and apparatus therefore

Publications (2)

Publication Number Publication Date
AP9100327A0 AP9100327A0 (en) 1991-10-31
AP273A true AP273A (en) 1993-03-04

Family

ID=24397884

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/1991/000327A AP273A (en) 1990-10-17 1991-10-16 A method of fracturing rock or similar material.

Country Status (20)

Country Link
US (1) US5087100A (es)
EP (1) EP0559658A4 (es)
JP (1) JPH06504335A (es)
AP (1) AP273A (es)
AU (1) AU8738891A (es)
BR (1) BR9107048A (es)
CA (1) CA2094729A1 (es)
EC (1) ECSP910785A (es)
FI (1) FI931744L (es)
HU (1) HUT63911A (es)
IL (1) IL99734A0 (es)
MA (1) MA22483A1 (es)
MC (1) MC2328A1 (es)
MX (1) MX9101573A (es)
NZ (1) NZ240242A (es)
OA (1) OA09397A (es)
SK (1) SK35893A3 (es)
WO (1) WO1992007169A1 (es)
YU (1) YU167391A (es)
ZA (1) ZA918202B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185447A (zh) * 2019-05-19 2019-08-30 中铁十九局集团矿业投资有限公司 一种深部软破顶板坚硬矿体回采的垂直井压裂控制顶板方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2168018C1 (ru) * 1999-12-02 2001-05-27 Институт горного дела - научно-исследовательское учреждение СО РАН Устройство для образования направленных трещин в скважинах
EP1288394A4 (en) * 2000-05-15 2005-01-05 Kensuke Asakura METHOD AND DEVICE FOR REMOVING A PART OF A CONCRETE STRUCTURE
RU2202040C1 (ru) * 2001-07-26 2003-04-10 Институт горного дела - научно-исследовательское учреждение СО РАН Устройство для образования направленных трещин в скважинах
KR100465008B1 (ko) * 2004-03-05 2005-01-13 강대우 대구경 천공을 이용한 수중 암반의 파쇄방법
CN101077598B (zh) * 2007-06-18 2011-11-09 李衍远 一种利用岩石裂纹持续扩展断裂制备平板石材的方法
CN103802223B (zh) * 2014-01-20 2016-04-13 李衍远 利用交变拉应力使岩石裂纹扩展断裂制备平板石材的方法
RU200029U1 (ru) * 2020-07-28 2020-10-01 федеральное государственное бюджетное образовательное учреждение высшего образования «Санкт-Петербургский горный университет» Устройство для разрушения горных пород
CN113293731A (zh) * 2021-06-29 2021-08-24 刘国印 一种水利工程用护坡修复装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452745A1 (de) * 1973-11-13 1975-06-26 Kubatec Kunststoff Verfahren zum auseinanderbrechen von gegenstaenden, insbesondere beton, gesteinsbloecken, maschinen und motoren sowie anlage zur ausfuehrung des verfahrens
DE2425293A1 (de) * 1974-04-25 1975-10-30 Cerac Inst Sa Verfahren und mittel zum brechen eines harten kompakten materiales, insbesondere eines gesteines
BE892933A (fr) * 1981-04-23 1982-08-16 Musso Mario Marteau demolisseur hydraulique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US99595A (en) * 1870-02-08 John kobe
US1631290A (en) * 1927-02-11 1927-06-07 Etzel Company Inc Method of and apparatus for obtaining disruptive effects
US3101706A (en) * 1960-08-15 1963-08-27 Fletcher Co H E Method for stone splitting
US3507540A (en) * 1968-04-05 1970-04-21 Pan American Petroleum Corp Method and apparatus for cutting large diameter bore holes
CH580224A5 (en) * 1974-08-28 1976-09-30 Bieri Ag Liebefeld H Reinforced concrete breaker tool - thrust wedge section as rhombus with four active faces, corresponding insert sliding surfaces
US3988347A (en) * 1974-09-09 1976-10-26 Tenneco Chemicals, Inc. Process for the preparation of substituted indazoles
CH581777A5 (es) * 1975-01-31 1976-11-15 Bieri Ag Liebefeld H
SU623971A1 (ru) * 1977-05-04 1978-09-15 Казахский политехнический институт им.В.И.Ленина Способ получени каменных заготовок
SU1421881A1 (ru) * 1986-08-18 1988-09-07 Институт Геотехнической Механики Ан Усср Устройство дл обработки массива пород в горной выработке
DE3743643A1 (de) * 1987-12-22 1989-07-06 Karagandinskij Polt Institut Verfahren zur gerichteten zerteilung eines monolithischen objekts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452745A1 (de) * 1973-11-13 1975-06-26 Kubatec Kunststoff Verfahren zum auseinanderbrechen von gegenstaenden, insbesondere beton, gesteinsbloecken, maschinen und motoren sowie anlage zur ausfuehrung des verfahrens
DE2425293A1 (de) * 1974-04-25 1975-10-30 Cerac Inst Sa Verfahren und mittel zum brechen eines harten kompakten materiales, insbesondere eines gesteines
BE892933A (fr) * 1981-04-23 1982-08-16 Musso Mario Marteau demolisseur hydraulique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185447A (zh) * 2019-05-19 2019-08-30 中铁十九局集团矿业投资有限公司 一种深部软破顶板坚硬矿体回采的垂直井压裂控制顶板方法

Also Published As

Publication number Publication date
FI931744A0 (fi) 1993-04-16
OA09397A (en) 1992-09-15
HUT63911A (en) 1993-10-28
HU9301118D0 (en) 1993-09-28
AU8738891A (en) 1992-05-20
EP0559658A4 (en) 1994-06-08
MA22483A1 (fr) 1992-12-31
ZA918202B (en) 1992-11-25
AP9100327A0 (en) 1991-10-31
MC2328A1 (fr) 1994-01-18
FI931744A7 (fi) 1993-06-15
WO1992007169A1 (en) 1992-04-30
US5087100A (en) 1992-02-11
MX9101573A (es) 1992-06-05
IL99734A0 (en) 1992-08-18
CA2094729A1 (en) 1992-04-18
ECSP910785A (es) 1993-01-12
FI931744L (fi) 1993-06-15
BR9107048A (pt) 1993-09-21
SK35893A3 (en) 1993-09-08
YU167391A (sh) 1995-01-31
NZ240242A (en) 1993-05-26
EP0559658A1 (en) 1993-09-15
JPH06504335A (ja) 1994-05-19

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