FR1562507A - - Google Patents

Info

Publication number
FR1562507A
FR1562507A FR1562507DA FR1562507A FR 1562507 A FR1562507 A FR 1562507A FR 1562507D A FR1562507D A FR 1562507DA FR 1562507 A FR1562507 A FR 1562507A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1562507A publication Critical patent/FR1562507A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0026—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by constructional features of the bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Piles And Underground Anchors (AREA)
  • Dowels (AREA)
FR1562507D 1967-04-26 1968-04-23 Expired FR1562507A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH62550A DE1288543B (de) 1967-04-26 1967-04-26 Gebirgsanker, insbesondere fuer den Ausbau von Grubenraeumen

Publications (1)

Publication Number Publication Date
FR1562507A true FR1562507A (cs) 1969-04-04

Family

ID=7161910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562507D Expired FR1562507A (cs) 1967-04-26 1968-04-23

Country Status (3)

Country Link
BE (1) BE714099A (cs)
DE (1) DE1288543B (cs)
FR (1) FR1562507A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468025A1 (fr) * 1979-10-16 1981-04-30 Upat Max Langensiepen Kg Procede pour le positionnement d'un boulon d'ancrage dans un support de fixation; boulon d'ancrage pour la mise en oeuvre du procede et procede de fabrication de ce boulon d'ancrage.
FR2577613A1 (fr) * 1985-01-25 1986-08-22 Titan Mining & Eng Longueur de barre de section sensiblement circulaire, a empreintes formees par roulage, et barre a empreintes formees par roulage en particulier pour des boulons d'ancrage
WO1995003477A1 (en) * 1993-07-26 1995-02-02 Bhp Engineering Pty. Ltd. A bearing plate assembly
WO1995005526A1 (en) * 1993-08-16 1995-02-23 Bridon Plc Ribbed flexible member for casting into an anchorage medium
AU696277B2 (en) * 1993-07-26 1998-09-03 Onesteel Manufacturing Pty Limited A bearing plate assembly
WO2001044621A1 (en) * 1999-12-15 2001-06-21 Rsc Mining (Proprietary) Limited An anchor bolt assembly

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624559C2 (de) * 1976-06-01 1985-09-05 Gebirgssicherung GmbH, Salzburg Gebirgsanker
US4313697A (en) * 1979-09-17 1982-02-02 Rozanc Richard C Mine roof support plate bolt
DE3503012A1 (de) * 1985-01-30 1986-07-31 Dyckerhoff & Widmann AG, 8000 München Verspannvorrichtung fuer das zugglied eines ankers, insbesondere eines felsankers
CN108978652A (zh) * 2018-08-06 2018-12-11 福海环境科技（青岛）有限公司 一种锚固结构、锚固结构的加工方法及外锚固体系

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468025A1 (fr) * 1979-10-16 1981-04-30 Upat Max Langensiepen Kg Procede pour le positionnement d'un boulon d'ancrage dans un support de fixation; boulon d'ancrage pour la mise en oeuvre du procede et procede de fabrication de ce boulon d'ancrage.
FR2577613A1 (fr) * 1985-01-25 1986-08-22 Titan Mining & Eng Longueur de barre de section sensiblement circulaire, a empreintes formees par roulage, et barre a empreintes formees par roulage en particulier pour des boulons d'ancrage
WO1995003477A1 (en) * 1993-07-26 1995-02-02 Bhp Engineering Pty. Ltd. A bearing plate assembly
AU696277B2 (en) * 1993-07-26 1998-09-03 Onesteel Manufacturing Pty Limited A bearing plate assembly
WO1995005526A1 (en) * 1993-08-16 1995-02-23 Bridon Plc Ribbed flexible member for casting into an anchorage medium
WO2001044621A1 (en) * 1999-12-15 2001-06-21 Rsc Mining (Proprietary) Limited An anchor bolt assembly
GB2362443A (en) * 1999-12-15 2001-11-21 Rsc Mining An anchor bolt assembly
GB2362443B (en) * 1999-12-15 2003-04-09 Rsc Mining An anchor bolt assembly

Also Published As

Publication number Publication date
BE714099A (cs) 1968-10-24
DE1288543B (de) 1969-02-06

Similar Documents

Publication Publication Date Title
BE712590A (cs)
BE716111A (cs)
BE695727A (cs)
BE710602A (cs)
BE710235A (cs)
BE709967A (cs)
BE709961A (cs)
BE709411A (cs)
BE708663A (cs)
BE708292A (cs)
BE707434A (cs)
BE695770A (cs)
BE703263A (cs)
BE718226A (cs)
BE716224A (cs)
BE714099A (cs)
BE710765A (cs)
BE709857A (cs)
BE709480A (cs)
BE702997A (cs)
BE702977A (cs)
BE702966A (cs)
BE702286A (cs)
BE702270A (cs)
BE701849A (cs)

Legal Events

Date Code Title Description
ST Notification of lapse