SE8802204L - Anordning foer att aastadkomma isaerfoerande krafter - Google Patents

Anordning foer att aastadkomma isaerfoerande krafter

Info

Publication number
SE8802204L
SE8802204L SE8802204A SE8802204A SE8802204L SE 8802204 L SE8802204 L SE 8802204L SE 8802204 A SE8802204 A SE 8802204A SE 8802204 A SE8802204 A SE 8802204A SE 8802204 L SE8802204 L SE 8802204L
Authority
SE
Sweden
Prior art keywords
forces
authorizing
issuing
ice
variable
Prior art date
Application number
SE8802204A
Other languages
Unknown language ( )
English (en)
Other versions
SE8802204D0 (sv
SE461288B (sv
Inventor
I V Chevakin
P A Radchenko
A I Pesin
N P Zharov
Original Assignee
Sp Trest Remontu Promy Zdany
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 Sp Trest Remontu Promy Zdany filed Critical Sp Trest Remontu Promy Zdany
Publication of SE8802204D0 publication Critical patent/SE8802204D0/sv
Publication of SE8802204L publication Critical patent/SE8802204L/sv
Publication of SE461288B publication Critical patent/SE461288B/sv

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

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)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
SE8802204A 1988-06-17 1988-06-13 Anordning foer att aastadkomma isaerfoerande krafter SE461288B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/208,174 US4865391A (en) 1988-06-17 1988-06-17 Apparatus for building-up bursting forces

Publications (3)

Publication Number Publication Date
SE8802204D0 SE8802204D0 (sv) 1988-06-13
SE8802204L true SE8802204L (sv) 1989-12-14
SE461288B SE461288B (sv) 1990-01-29

Family

ID=22773512

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802204A SE461288B (sv) 1988-06-17 1988-06-13 Anordning foer att aastadkomma isaerfoerande krafter

Country Status (3)

Country Link
US (1) US4865391A (sv)
DE (1) DE3820255C1 (sv)
SE (1) SE461288B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288394A4 (en) * 2000-05-15 2005-01-05 Kensuke Asakura METHOD AND DEVICE FOR REMOVING A PART OF A CONCRETE STRUCTURE
KR101510410B1 (ko) * 2013-10-14 2015-04-08 한국철도기술연구원 터널굴착용 얼음폭탄 카트리지
US20160229085A1 (en) * 2015-02-05 2016-08-11 Posillico Inc. Apparatus and method for fracturing solid matter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU691564A1 (ru) * 1978-04-06 1979-10-15 Предприятие П/Я А-3304 Устройство дл разрушени горных пород распирающими усили ми
SU1020575A2 (ru) * 1982-02-04 1983-05-30 Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации Гидроклин
SU1191579A1 (ru) * 1984-07-12 1985-11-15 Государственное Специальное Конструкторское Бюро Теплофизического Приборостроения Устройство дл раскалывани монолитных объектов
SU1218106A1 (ru) * 1984-11-13 1986-03-15 Карагандинский Ордена Трудового Красного Знамени Политехнический Институт Устройство дл откола блоков от монолита по строчке шпуров

Also Published As

Publication number Publication date
US4865391A (en) 1989-09-12
DE3820255C1 (sv) 1990-02-15
SE8802204D0 (sv) 1988-06-13
SE461288B (sv) 1990-01-29

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