CA981071A - Sleeve-shaped member for use in carrying out roof-bolting by means of bolts fastened in bore holes - Google Patents

Sleeve-shaped member for use in carrying out roof-bolting by means of bolts fastened in bore holes

Info

Publication number
CA981071A
CA981071A CA194,123A CA194123A CA981071A CA 981071 A CA981071 A CA 981071A CA 194123 A CA194123 A CA 194123A CA 981071 A CA981071 A CA 981071A
Authority
CA
Canada
Prior art keywords
bolting
sleeve
carrying
shaped member
bore holes
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
CA194,123A
Other languages
English (en)
Inventor
Alfred I. Lundkvist
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA981071A publication Critical patent/CA981071A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • E21D20/021—Grouting with inorganic components, e.g. cement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)
CA194,123A 1973-03-09 1974-03-05 Sleeve-shaped member for use in carrying out roof-bolting by means of bolts fastened in bore holes Expired CA981071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303376A SE387700B (sv) 1973-03-09 1973-03-09 Perforerat hylsformigt organ for anvendande vid s.k. bergfestning medelst i borrhal ingjuten bult

Publications (1)

Publication Number Publication Date
CA981071A true CA981071A (en) 1976-01-06

Family

ID=20316865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,123A Expired CA981071A (en) 1973-03-09 1974-03-05 Sleeve-shaped member for use in carrying out roof-bolting by means of bolts fastened in bore holes

Country Status (10)

Country Link
US (1) US3901039A (cs)
AT (1) AT329487B (cs)
CA (1) CA981071A (cs)
CH (1) CH570540A5 (cs)
DE (1) DE2410772C3 (cs)
FI (1) FI58818C (cs)
FR (1) FR2220667B1 (cs)
IT (1) IT1009243B (cs)
NO (1) NO139649C (cs)
SE (1) SE387700B (cs)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755831C2 (de) * 1977-12-15 1985-07-04 International Intec Co. Establishment, Vaduz Injektionsanker
DE3115062C2 (de) * 1981-04-14 1986-07-10 Stump Bohr Gmbh, 8045 Ismaning Daueranker
DE3426174A1 (de) * 1984-07-16 1986-01-23 Hilti Ag, Schaan Siebhuelse zur aufnahme von mittels aushaertender massen befestigbaren verankerungselementen
DE3507732A1 (de) * 1985-03-05 1986-09-18 Dyckerhoff & Widmann AG, 8000 München Zugglied fuer einen felsbolzen oder dergleichen
DE3515137A1 (de) * 1985-04-26 1986-11-06 Hilti Ag, Schaan Aufnahmehuelse fuer befestigungselemente
DE3712463A1 (de) * 1987-04-13 1988-10-27 Hilti Ag Befestigung auf hohlraeume aufweisendem untergrund
US4930284A (en) * 1987-12-21 1990-06-05 Falco Gene A Masonry anchor
US4820095A (en) * 1988-02-26 1989-04-11 Engineered Instruments, Inc. Anchor device for securing rock bolts
DE3812913A1 (de) * 1988-04-18 1989-10-26 Hilti Ag Duebel mit siebartiger huelse
DE3838880C1 (en) * 1988-11-17 1989-10-12 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim, De Method of producing a grouted anchor, and grouted anchor for carrying out the method
US5483781A (en) * 1994-06-13 1996-01-16 Illinois Tool Works Inc. Construction fastener assembly
US5553436A (en) * 1994-09-16 1996-09-10 Illinois Tool Works Inc. Screen for anchoring a fastener to a hollow block with an adhesive
DE59906378D1 (de) 1998-10-05 2003-08-28 Techmo Entw & Vertriebs Gmbh Hüllrohr für eine bohr- und verankerungsvorrichtung
US20050152768A1 (en) * 2001-02-20 2005-07-14 Turner Intellectual Property Limited Fixing plug
AU2007229440A1 (en) * 2001-08-07 2007-11-15 Gazmick Pty Ltd A grouted friction stabiliser
GB0129823D0 (en) * 2001-12-13 2002-01-30 Reality Products Ltd Improved permanently fixable plug
AT412361B (de) * 2002-09-03 2005-01-25 Hammer Rene Verfahren und vorrichtung zum sichern des gebirges und des ausbaus von stollen, tunnels u.dgl.
US6837018B1 (en) * 2003-06-10 2005-01-04 Simpson Strong-Tie Company, Inc. Connection and method for setting a composite anchor with an apertured screen in a substrate
US7896581B2 (en) * 2005-12-02 2011-03-01 Rhino Technologies Llc Re-tensionable cable bolt apparatus and related method
AU2008362189A1 (en) * 2008-09-25 2010-04-01 Dsi Underground Systems, Inc. Re-tensionable cable bolt apparatus and related method
US8550751B2 (en) * 2009-08-03 2013-10-08 Dsi Underground Systems, Inc. Non-tensionable cable bolt apparatus and related method
KR20120094036A (ko) * 2009-12-18 2012-08-23 피셔베케 게엠베하 운트 체오. 카게 앵커 슬리브
CZ2010300A3 (cs) * 2010-04-16 2011-10-26 Ecoraw, S.R.O. Rozperka
CZ308391B6 (cs) * 2011-04-18 2020-07-15 Ecoraw.Rdp S.R.O. Kotva pro tepelně izolační stavební systémy a způsob jejího ukotvení v tepelně izolačních stavebních systémech
CZ306878B6 (cs) * 2011-09-13 2017-08-23 Ecoraw.Rdp S.R.O. Kotvicí sestava tepelně - izolačního stavebního kontaktního i bezkontaktního systému a tvarovací přípravek a montážní přípravek pro úpravu kotvicí sestavy

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US982380A (en) * 1910-01-24 1911-01-24 David A Martin Electric-pole stand.
BE337455A (cs) * 1925-10-19
GB280987A (en) * 1926-07-24 1927-11-24 John Joseph Rawlings Improvements in metallic wall plugs
US1673729A (en) * 1926-12-06 1928-06-12 Ned E Barnes Pole, post, and tree protector
US2078473A (en) * 1936-03-20 1937-04-27 John C Truemper Bushing material
US2241343A (en) * 1940-04-04 1941-05-06 Fleaca John Expansion shell for machine bolts
US2682152A (en) * 1950-04-15 1954-06-29 Bierer Joseph Method of and apparatus for reinforcing and supporting mine roofs and the like
BE523279A (cs) * 1952-10-18
DE1055478B (de) * 1955-03-24 1959-04-23 Harry Sigurd Valdemar Jaerund Hilfskoerper fuer das Vergiessen von Ankerbolzen
US2905282A (en) * 1956-05-14 1959-09-22 Arthur S Miller Collapsible tubular semi-rigid rod
US3139731A (en) * 1959-01-05 1964-07-07 Orval E Liddell Band-type barrier encasement for protecting timbers against marine borer attack
CH420024A (de) * 1963-03-08 1966-09-15 Fredrik Flygare Adolf Formkörper zum Bilden einer gelochten Hülse oder eines gelochten Rohres
GB1303723A (cs) * 1969-02-10 1973-01-17

Also Published As

Publication number Publication date
NO139649B (no) 1979-01-08
AT329487B (de) 1976-05-10
DE2410772A1 (de) 1974-09-12
ATA193874A (de) 1975-08-15
US3901039A (en) 1975-08-26
IT1009243B (it) 1976-12-10
FR2220667A1 (cs) 1974-10-04
SE387700B (sv) 1976-09-13
FI58818B (fi) 1980-12-31
NO740831L (no) 1974-09-10
FR2220667B1 (cs) 1981-01-02
DE2410772B2 (de) 1981-07-09
FI58818C (fi) 1981-04-10
NO139649C (no) 1979-04-18
CH570540A5 (cs) 1975-12-15
DE2410772C3 (de) 1985-07-11

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