DE59500513D1 - TENSIBLE GRP MOUNTAIN ANCHOR - Google Patents

TENSIBLE GRP MOUNTAIN ANCHOR

Info

Publication number
DE59500513D1
DE59500513D1 DE59500513T DE59500513T DE59500513D1 DE 59500513 D1 DE59500513 D1 DE 59500513D1 DE 59500513 T DE59500513 T DE 59500513T DE 59500513 T DE59500513 T DE 59500513T DE 59500513 D1 DE59500513 D1 DE 59500513D1
Authority
DE
Germany
Prior art keywords
wedge
anchor pin
taper
anchor
tensible
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
DE59500513T
Other languages
German (de)
Inventor
Wolfgang Habe
Wilhelm Schauerte
Jochen Kasselmann
Luigi Giamundo
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.)
Atp Srl Avanzate Tecniche Die Pultrusione Angri
Minova International Ltd
Original Assignee
WILLICH F BERG BAUTECHNIK
ATP Srl AVANZATE TECNICHE DIE
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 WILLICH F BERG BAUTECHNIK, ATP Srl AVANZATE TECNICHE DIE filed Critical WILLICH F BERG BAUTECHNIK
Application granted granted Critical
Publication of DE59500513D1 publication Critical patent/DE59500513D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D21/008—Anchoring or tensioning means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D21/0006—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D21/0086—Bearing plates

Abstract

A rock anchor (1), which can be secured in any position by fitting a tensioner, has a securing section (4) consisting of a tensioning sleeve (6) with a counter taper (7) and a wedge (8) matching the tensioning sleeve (6) which can be fitted over the anchor pin (2). The wedge slope is about 3 DEG , as is that of the taper (7), so that it is possible not only to insert the wedge (8) reliably into the taper (7) but also to apply the tensional forces evenly without peak tensions and consequent wear on the GFP anchor pin. The GFP anchor pin does not have to be slotted; rather, securing is effected by suitably fitting the securing section (4) and fixing the wedge (8) by a tensioner (9) or a tensioning screw (16), so that the fixing may be made at virtually any point on the anchor pin (2).
DE59500513T 1994-01-12 1995-01-10 TENSIBLE GRP MOUNTAIN ANCHOR Expired - Fee Related DE59500513D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4400644A DE4400644A1 (en) 1994-01-12 1994-01-12 Tensionable GfK mountain anchor
PCT/DE1995/000016 WO1995019491A1 (en) 1994-01-12 1995-01-10 Tensionable gfp rock anchor

Publications (1)

Publication Number Publication Date
DE59500513D1 true DE59500513D1 (en) 1997-09-18

Family

ID=6507752

Family Applications (3)

Application Number Title Priority Date Filing Date
DE4400644A Withdrawn DE4400644A1 (en) 1994-01-12 1994-01-12 Tensionable GfK mountain anchor
DE59500513T Expired - Fee Related DE59500513D1 (en) 1994-01-12 1995-01-10 TENSIBLE GRP MOUNTAIN ANCHOR
DE19517257A Ceased DE19517257A1 (en) 1994-01-12 1995-05-11 Tensioned GfK rock anchor with integrated calotte plate

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4400644A Withdrawn DE4400644A1 (en) 1994-01-12 1994-01-12 Tensionable GfK mountain anchor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19517257A Ceased DE19517257A1 (en) 1994-01-12 1995-05-11 Tensioned GfK rock anchor with integrated calotte plate

Country Status (9)

Country Link
EP (1) EP0739442B1 (en)
JP (1) JP3424190B2 (en)
KR (1) KR100229706B1 (en)
AT (1) ATE156892T1 (en)
DE (3) DE4400644A1 (en)
DK (1) DK0739442T3 (en)
ES (1) ES2109809T3 (en)
GR (1) GR3025361T3 (en)
WO (1) WO1995019491A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304848A (en) * 1995-08-30 1997-03-26 Carrington Weldgrip Ltd Rockbolt and nut assembly
GB2323905B (en) * 1997-03-26 2001-04-18 Weldgrip Ltd Rockbolt assemblies
EP2379843B1 (en) 2008-12-23 2014-08-27 Hani Sabri Mitri Sleeved cable bolt
DE202009007421U1 (en) 2009-05-25 2009-08-20 Db Netz Ag Device for the prestressed anchoring of the anchor bolts of masts, preferably of signal masts
KR100955399B1 (en) * 2010-02-11 2010-04-29 이일영 The textile where the express brightness color which is produced with the dyeing device which expresses an express brightness color and that dyeing device is expressed
CN107269303B (en) * 2017-07-10 2023-04-25 中铁十一局集团第四工程有限公司 Fixing device for three-arm rock drilling trolley to be provided with foot locking anchor rod and using method of fixing device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693359A (en) * 1971-01-25 1972-09-26 Said M Karara Rock stabilizing apparatus
DE2903694A1 (en) * 1979-01-31 1980-08-14 Gebirgssicherung Gmbh MOUNTAIN ANCHOR
NO159678C (en) * 1982-05-14 1989-01-25 Weidmann H Ag MOUNTAIN SECURING ANCHOR.
AT378823B (en) * 1983-04-19 1985-10-10 Wagner Alfred Ing ANCHOR FOR SECURING PRESSURE MOUNTAINS IN ROCK, TUNNEL, TUBE AND MINING
DE3335039C1 (en) * 1983-09-28 1984-10-31 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Rock anchor
DE3902727A1 (en) * 1989-01-31 1990-08-02 Willich F Gmbh & Co Glass-fibre-reinforced, resin-bedded roof bolt

Also Published As

Publication number Publication date
JPH09507543A (en) 1997-07-29
EP0739442B1 (en) 1997-08-13
DK0739442T3 (en) 1998-03-23
ATE156892T1 (en) 1997-08-15
GR3025361T3 (en) 1998-02-27
JP3424190B2 (en) 2003-07-07
EP0739442A1 (en) 1996-10-30
KR100229706B1 (en) 1999-11-15
ES2109809T3 (en) 1998-01-16
DE19517257A1 (en) 1996-11-14
DE4400644A1 (en) 1995-07-13
WO1995019491A1 (en) 1995-07-20

Similar Documents

Publication Publication Date Title
DE59310121D1 (en) Anchoring for an artificial band
ATE179243T1 (en) ANCHOR ROD FOR COMPOSITE ANCHORS
DE59500513D1 (en) TENSIBLE GRP MOUNTAIN ANCHOR
ES2049374T3 (en) ANCHOR BAR.
US5805262A (en) Ring for securing cords and chains to spectacle side pieces
ES2035817T3 (en) UNION BY THREADED SLEEVE.
FR2582335B1 (en) DEVICE FOR ANCHORING AN END OF AT LEAST ONE LIVE CABLE OR BAR, PARTICULARLY FOR STRUCTURAL CONCRETE STRUCTURE.
FR2256996A1 (en) Hand rail post anchoring system - uses wedges clamping post in shoe under effect of securing bolt
DE3760589D1 (en) Anchorage for stressed reinforcements
FI64224B (en) BERGBULT
GB804530A (en) Improvements in wedge anchors
DE60030510D1 (en) Anchoring device for concrete components or the like with an easy-to-use element for anchoring to the component
DE69618333D1 (en) spacer screw
ATE292252T1 (en) SELF-HOLDING FASTENING ELEMENT
GB1261191A (en) Improvements in or relating to anchorages for cables or the like
ATE203802T1 (en) IMPACT SLEEVE OR DOWEL
CA2038374A1 (en) Fixing means for connecting components
SE8401039L (en) DEVICE FOR TENSIONING
EP0327393A3 (en) Improvements in or relating to joints between concrete elements
ES1034499U (en) Improved anchor. (Machine-translation by Google Translate, not legally binding)
ES1028863U (en) System for settlement of land. (Machine-translation by Google Translate, not legally binding)
ES1007484U (en) Collet towels and tablecloths on beaches and camping. (Machine-translation by Google Translate, not legally binding)
DK310381A (en) ADJUSTABLE SCREW HANGING
BG103130A (en) Anchor
SE9903576D0 (en) anchoring Screw

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SCHULTE & SCHULTE, 45219 ESSEN

8327 Change in the person/name/address of the patent owner

Owner name: FOSROC INTERNATIONAL LTD., SWINDON, WILTSHIRE, GB

8327 Change in the person/name/address of the patent owner

Owner name: MINOVA INTERNATIONAL LTD., WITNEY, OXFORDSHIRE, GB

Owner name: ATP SRL AVANZATE TECNICHE DIE PULTRUSIONE, ANGRI,

8339 Ceased/non-payment of the annual fee