PL2158407T3 - Ulepszona nakrętka kotwicy z tworzywa sztucznego wzmocnionego włóknami - Google Patents

Ulepszona nakrętka kotwicy z tworzywa sztucznego wzmocnionego włóknami

Info

Publication number
PL2158407T3
PL2158407T3 PL08774094T PL08774094T PL2158407T3 PL 2158407 T3 PL2158407 T3 PL 2158407T3 PL 08774094 T PL08774094 T PL 08774094T PL 08774094 T PL08774094 T PL 08774094T PL 2158407 T3 PL2158407 T3 PL 2158407T3
Authority
PL
Poland
Prior art keywords
fiber
reinforced plastic
anchor nut
improved anchor
nut made
Prior art date
Application number
PL08774094T
Other languages
English (en)
Inventor
Kenichi Tsukamoto
Original Assignee
Firep Rebar Tech Gmbh
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 Firep Rebar Tech Gmbh filed Critical Firep Rebar Tech Gmbh
Publication of PL2158407T3 publication Critical patent/PL2158407T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part
    • 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
    • E21D21/0093—Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (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)
  • Bolts, Nuts, And Washers (AREA)
PL08774094T 2007-06-15 2008-06-16 Ulepszona nakrętka kotwicy z tworzywa sztucznego wzmocnionego włóknami PL2158407T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007028267A DE102007028267B4 (de) 2007-06-15 2007-06-15 Verbesserte Ankermutter aus faserverstärktem Kunststoff
PCT/EP2008/057552 WO2008152148A2 (de) 2007-06-15 2008-06-16 Verbesserte ankermutter aus faserverstärktem kunststoff
EP08774094A EP2158407B1 (de) 2007-06-15 2008-06-16 Verbesserte ankermutter aus faserverstärktem kunststoff

Publications (1)

Publication Number Publication Date
PL2158407T3 true PL2158407T3 (pl) 2013-01-31

Family

ID=39986237

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08774094T PL2158407T3 (pl) 2007-06-15 2008-06-16 Ulepszona nakrętka kotwicy z tworzywa sztucznego wzmocnionego włóknami

Country Status (12)

Country Link
US (1) US20100296891A1 (pl)
EP (1) EP2158407B1 (pl)
CN (1) CN201202718Y (pl)
AU (1) AU2008263816B2 (pl)
BR (1) BRPI0813190A2 (pl)
DE (1) DE102007028267B4 (pl)
MX (1) MX2009013654A (pl)
PL (1) PL2158407T3 (pl)
RU (1) RU2484318C2 (pl)
UA (1) UA98331C2 (pl)
WO (1) WO2008152148A2 (pl)
ZA (1) ZA201000264B (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3283777B1 (en) 2015-04-17 2024-06-05 NMC Group, Inc. Hybrid composite-metal breakaway nut fastener
EP3577378B1 (en) 2017-02-01 2022-03-09 Parker-Hannifin Corporation Sub-sea connector
US10378211B1 (en) * 2018-04-03 2019-08-13 Heng H. Khun Spacer device and method
CN111169038A (zh) * 2020-01-03 2020-05-19 株洲时代新材料科技股份有限公司 一种纤维增强复合材料螺母及其制备方法
CN114294035A (zh) * 2021-12-02 2022-04-08 中铁隆昌铁路器材有限公司 压片扭矩螺母式预应力锚杆及其安装方法
CN117847069B (zh) * 2024-01-10 2024-12-17 浙江航引新材料科技有限公司 一种连续内螺纹结构纤维复合材料预制体及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434379A (en) * 1967-05-05 1969-03-25 Hi Shear Corp Inherently torque-limited fastener
US3460428A (en) * 1968-03-07 1969-08-12 Nat Screw & Mfg Co The Threaded fastener with torque limiting drive portions
US4836727A (en) * 1987-06-08 1989-06-06 Volkmann Josef F Torque limited pressed and forged metal nut members
GB2211260B (en) * 1987-10-20 1991-03-06 Explosifs Prod Chim Improvements in and relating to the installation of tensioned rockbolts
GB2211259B (en) * 1987-10-20 1991-05-29 Explosifs Prod Chim Improvements in and relating to the installation of tensioned rockbolts
DE8812655U1 (de) * 1988-10-08 1989-03-30 Dyckerhoff & Widmann AG, 8000 München Verankerungsvorrichtung für das stabförmige Zugglied eines Ankers, insbesondere eines Felsankers
US5178500A (en) * 1991-04-24 1993-01-12 Mag Aerospace Industries, Inc. Fastener with locking retainer ring
GB2273538B (en) * 1992-12-17 1995-07-26 Exchem Plc Rockbolt tensioning
DE4421959A1 (de) * 1994-06-23 1996-01-04 Fischer Artur Werke Gmbh Vorspannkontrollelement für Schraubanker
DE19841801C1 (de) * 1998-09-12 2000-05-04 Hewing Gmbh Fitting für ein Rohr
GB2349679B (en) * 1999-05-07 2002-06-26 Mai Sys Uk Ltd Improvements in or relating to nuts
US6698980B2 (en) * 2001-07-30 2004-03-02 Stewart Mining Products Inc. Rock stabilizing apparatus and method
NZ535955A (en) * 2002-04-12 2006-04-28 Rock Mechanics Technology Ltd A rock bolt
CA2452271C (en) * 2003-12-03 2007-03-13 Stewart Mining Products Inc. An improved apparatus for ground support
AU2006100511B4 (en) * 2005-06-09 2006-09-14 Phillip Hanford Boot Plastic nut, for use with rock bolts

Also Published As

Publication number Publication date
EP2158407B1 (de) 2012-08-08
RU2484318C2 (ru) 2013-06-10
ZA201000264B (en) 2010-09-29
BRPI0813190A2 (pt) 2015-09-01
WO2008152148A3 (de) 2009-03-05
DE102007028267A1 (de) 2008-12-18
AU2008263816A8 (en) 2010-01-28
EP2158407A2 (de) 2010-03-03
WO2008152148A2 (de) 2008-12-18
DE102007028267B4 (de) 2011-04-28
US20100296891A1 (en) 2010-11-25
RU2010101071A (ru) 2011-07-20
AU2008263816B2 (en) 2013-05-30
UA98331C2 (ru) 2012-05-10
MX2009013654A (es) 2010-03-22
CN201202718Y (zh) 2009-03-04
AU2008263816A1 (en) 2008-12-18

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