DE69912405D1 - Verfahren und vorrichtung zum spalten von gesteinen - Google Patents

Verfahren und vorrichtung zum spalten von gesteinen

Info

Publication number
DE69912405D1
DE69912405D1 DE69912405T DE69912405T DE69912405D1 DE 69912405 D1 DE69912405 D1 DE 69912405D1 DE 69912405 T DE69912405 T DE 69912405T DE 69912405 T DE69912405 T DE 69912405T DE 69912405 D1 DE69912405 D1 DE 69912405D1
Authority
DE
Germany
Prior art keywords
piston
wedge
hydraulic
rocks
transferred
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 - Fee Related
Application number
DE69912405T
Other languages
English (en)
Other versions
DE69912405T2 (de
Inventor
Roar Nordhagen
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.)
STU STEIN TEKNOLOGI OG UTVIKLI
Original Assignee
STU STEIN TEKNOLOGI OG UTVIKLI
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 STU STEIN TEKNOLOGI OG UTVIKLI filed Critical STU STEIN TEKNOLOGI OG UTVIKLI
Application granted granted Critical
Publication of DE69912405D1 publication Critical patent/DE69912405D1/de
Publication of DE69912405T2 publication Critical patent/DE69912405T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E21C37/02—Other methods or devices for dislodging with or without loading by wedges
    • 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)
  • Adornments (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shearing Machines (AREA)
  • Revetment (AREA)
  • Filtration Of Liquid (AREA)
DE69912405T 1998-01-15 1999-01-13 Verfahren und vorrichtung zum spalten von gesteinen Expired - Fee Related DE69912405T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO980199 1998-01-15
NO980199A NO306641B1 (no) 1998-01-15 1998-01-15 Verktöy og fremgangsmåte for kiling av stein
PCT/NO1999/000010 WO1999036669A1 (en) 1998-01-15 1999-01-13 Process and device for splitting stones

Publications (2)

Publication Number Publication Date
DE69912405D1 true DE69912405D1 (de) 2003-12-04
DE69912405T2 DE69912405T2 (de) 2004-08-19

Family

ID=19901559

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912405T Expired - Fee Related DE69912405T2 (de) 1998-01-15 1999-01-13 Verfahren und vorrichtung zum spalten von gesteinen

Country Status (8)

Country Link
US (1) US6539933B1 (de)
EP (1) EP1062406B1 (de)
AT (1) ATE253171T1 (de)
DE (1) DE69912405T2 (de)
ES (1) ES2211032T3 (de)
NO (1) NO306641B1 (de)
PT (1) PT1062406E (de)
WO (1) WO1999036669A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVB20050001A1 (it) * 2005-02-24 2005-05-26 Tania Cottini Cuneo spaccaroccia pneumatico k25
CA2720933A1 (en) * 2010-11-12 2012-05-12 Leon Amsen A new process for the manufacture of stone blocks
CN104179504B (zh) * 2014-08-18 2016-04-20 钟玉凤 分裂机
CN106226135B (zh) * 2016-08-03 2019-02-15 安徽理工大学 一种水力压裂试块导向槽制作装置及制作方法
USD924707S1 (en) 2019-05-09 2021-07-13 Energizer Auto, Inc. Air conditioning refrigerant charging device with digital gauge
CN117332240B (zh) * 2023-12-01 2024-04-16 中铁四局集团有限公司 岩爆预测模型构建方法、存储介质、岩爆预测方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114951A (en) * 1977-05-09 1978-09-19 Edward R. Langfield Hydraulically actuated tool for mechanically splitting rock-like material
EP0305553A1 (de) 1987-03-02 1989-03-08 Spetsializirovanny Trest Po Remontu Promyshlennykh Zdany I Soorzheny Pred. Chernoi Met. Tsentral. Raiona Tsentrmetallurgremont Einrichtung zur Zerstörung monolithischer Objekte
WO1990002245A1 (en) 1988-08-19 1990-03-08 Spetsializirovanny Trest Po Remontu Promyshlennykh Zdany I Sooruzheny Predpriyaty Chernoi Metallurgii Tsentralnogo Raiona 'tsentrmetallurgremont' Device for splitting monolithic objects
NO172260C (no) * 1991-01-24 1993-06-23 Per Kollandsrud Ekspansjonsverktoey for splitting av steinblokker

Also Published As

Publication number Publication date
ES2211032T3 (es) 2004-07-01
ATE253171T1 (de) 2003-11-15
WO1999036669A1 (en) 1999-07-22
NO980199L (no) 1999-07-16
EP1062406A1 (de) 2000-12-27
US6539933B1 (en) 2003-04-01
PT1062406E (pt) 2004-03-31
EP1062406B1 (de) 2003-10-29
NO306641B1 (no) 1999-11-29
DE69912405T2 (de) 2004-08-19
NO980199D0 (no) 1998-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee