BR9505930A - Processo especialmente para a fabricação de uma ancoragem de expansão composta de aço à prova de corrosão - Google Patents

Processo especialmente para a fabricação de uma ancoragem de expansão composta de aço à prova de corrosão

Info

Publication number
BR9505930A
BR9505930A BR9505930A BR9505930A BR9505930A BR 9505930 A BR9505930 A BR 9505930A BR 9505930 A BR9505930 A BR 9505930A BR 9505930 A BR9505930 A BR 9505930A BR 9505930 A BR9505930 A BR 9505930A
Authority
BR
Brazil
Prior art keywords
corrosion
manufacture
expansion anchor
proof steel
process especially
Prior art date
Application number
BR9505930A
Other languages
English (en)
Inventor
Norbert Arnold
Bernd Hein
Paul Guempel
Original Assignee
Fischer Artur Werke 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 Fischer Artur Werke Gmbh filed Critical Fischer Artur Werke Gmbh
Publication of BR9505930A publication Critical patent/BR9505930A/pt

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0006Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection characterised by the bolt material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Powder Metallurgy (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Piles And Underground Anchors (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Dowels (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Earth Drilling (AREA)
BR9505930A 1994-12-17 1995-12-15 Processo especialmente para a fabricação de uma ancoragem de expansão composta de aço à prova de corrosão BR9505930A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4445154A DE4445154A1 (de) 1994-12-17 1994-12-17 Verfahren zur Herstellung eines aus korrosionsbeständigem Stahl bestehenden Spreizankers

Publications (1)

Publication Number Publication Date
BR9505930A true BR9505930A (pt) 1997-12-23

Family

ID=6536175

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9505930A BR9505930A (pt) 1994-12-17 1995-12-15 Processo especialmente para a fabricação de uma ancoragem de expansão composta de aço à prova de corrosão

Country Status (14)

Country Link
US (1) US5637158A (pt)
EP (1) EP0721991B1 (pt)
JP (1) JPH08232597A (pt)
CN (1) CN1129292A (pt)
AT (1) ATE197967T1 (pt)
BR (1) BR9505930A (pt)
CZ (1) CZ332695A3 (pt)
DE (2) DE4445154A1 (pt)
ES (1) ES2154312T3 (pt)
HU (1) HUT73257A (pt)
NO (1) NO955128L (pt)
PL (1) PL311839A1 (pt)
RU (1) RU2106428C1 (pt)
SK (1) SK153195A3 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2256751T3 (es) * 2002-05-24 2006-07-16 Gerhard Heying Taco para carga pesada.
DE102010063684A1 (de) * 2010-12-21 2012-06-21 Hilti Aktiengesellschaft Befestigungsanker, insbesondere für mineralische Untergründe und Beton
CN102873503B (zh) * 2011-07-12 2015-03-18 航天精工有限公司 一种高抗疲劳螺栓及其制作方法
DE102012113053A1 (de) * 2012-12-21 2014-06-26 Thyssenkrupp Steel Europe Ag Verbindungsmittel mit Formgedächtnis
CZ306020B6 (cs) 2015-03-10 2016-06-22 Západočeská Univerzita V Plzni Způsob výroby ledeburitických vysokolegovaných ocelí tepelným zpracováním

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099993A (en) * 1973-01-26 1978-07-11 Hermann Muller Process for producing an extremely hard mixed carbide layer on ferrous materials to increase their resistance to wear
DE3001503C2 (de) * 1980-01-17 1984-04-12 Teves-Thompson Gmbh, 3013 Barsinghausen Verfahren zur Härtesteigerung von hochbelasteten Ventilsitzen für Verbrennungskraftmaschinen
JPS5872711A (ja) * 1981-10-27 1983-04-30 有限会社新城製作所 オ−ステナイト系ステンレス鋼からなるドリルねじ
DE3320460C1 (de) * 1983-06-07 1984-10-18 Thyssen Industrie Ag, 4300 Essen Nachgiebiger Gebirgsanker
DE3407307A1 (de) * 1984-02-24 1985-08-29 Mannesmann AG, 4000 Düsseldorf Verwendung einer korrosionsbestaendigen austenitischen eisen-chrom-nickel-stickstoff-legierung fuer mechanisch hoch beanspruchte bauteile
JP2786873B2 (ja) * 1988-02-18 1998-08-13 三洋電機株式会社 ピストンの製造方法
JP2684736B2 (ja) * 1988-12-27 1997-12-03 大同特殊鋼株式会社 粉末冷間工具鋼
JPH06192737A (ja) * 1991-03-22 1994-07-12 Mitsubishi Motors Corp 異種材料よりなる接合体の熱処理方法
DE4115135C1 (pt) * 1991-05-08 1992-02-27 Degussa Ag, 6000 Frankfurt, De
DE4200785A1 (de) * 1992-01-14 1993-07-15 Toge Duebel A Gerhard Gmbh Spreizduebel
DE4225869C2 (de) * 1992-08-05 1997-12-04 Itw Befestigungssysteme Dübel

Also Published As

Publication number Publication date
DE59508890D1 (de) 2001-01-11
SK153195A3 (en) 1996-07-03
US5637158A (en) 1997-06-10
PL311839A1 (en) 1996-06-24
EP0721991B1 (de) 2000-12-06
ES2154312T3 (es) 2001-04-01
CN1129292A (zh) 1996-08-21
DE4445154A1 (de) 1996-06-20
ATE197967T1 (de) 2000-12-15
NO955128D0 (no) 1995-12-15
EP0721991A1 (de) 1996-07-17
RU2106428C1 (ru) 1998-03-10
NO955128L (no) 1996-06-18
HU9503265D0 (en) 1996-01-29
CZ332695A3 (en) 1997-04-16
HUT73257A (en) 1996-07-29
JPH08232597A (ja) 1996-09-10

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law