NO950329L - Ekspansjonsanker av metall og fremgangsmåte til fremstilling av et sådant - Google Patents

Ekspansjonsanker av metall og fremgangsmåte til fremstilling av et sådant

Info

Publication number
NO950329L
NO950329L NO950329A NO950329A NO950329L NO 950329 L NO950329 L NO 950329L NO 950329 A NO950329 A NO 950329A NO 950329 A NO950329 A NO 950329A NO 950329 L NO950329 L NO 950329L
Authority
NO
Norway
Prior art keywords
expansion
polygon
anchor
borehole
gap
Prior art date
Application number
NO950329A
Other languages
English (en)
Other versions
NO950329D0 (no
Inventor
Manfred Haage
Gunter Seibold
Bernd Plocher
Bernd Hein
Wilfried Weber
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 NO950329D0 publication Critical patent/NO950329D0/no
Publication of NO950329L publication Critical patent/NO950329L/no

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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
    • F16B13/065—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like
    • 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/75—Fasteners made by sintering powders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Ropes Or Cables (AREA)
  • Powder Metallurgy (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Materials For Medical Uses (AREA)
  • Clamps And Clips (AREA)
  • Eyeglasses (AREA)

Abstract

Ekspansjonsanker (1) av metall til forankring i et borehull av en bygningsdel, hvor en stammedel (2) av ekspansjonsankeret (1) ved den fremre ende har en ekspansjonskonus hvis tverrsnitt danner et poly- gon. På hver polygonflate (13) er det anordnet et ekspansjonsskall (5) med en i forhold til polygon- flaten forlopende spalte (7), som tilnærmet tilsvarer den radiale strekning (8) som ekspansjonsskallet (5) rager forbi stammediameteren. Hvert ekspansjons- skall (5) er ved sin endeside som vender mot den bakre ende, forbundet med stammedelen (2) via steg (6,6') som danner ønskede bruddsteder, som blir avskåret under inndrivningen av ekspansjons- ankeret i borehullet av bygningsdelen, slik at ekspansjonsskallene (5) er forskyvbare på polygon- flatene (13). Ekspansjonsankeret (1) blir fremstilt av metallpulver ved sprøytestoping under anvendel- se av et bindersystem og etterfølgende løsning av binderen og sintring, hvorved det til uttagning av spalten mellom ekspansjonsskallene (5) og polygon- flatene (13) av ekspansjonskonusen (4) blir benyttet en glider som er delt ved hjørnekantene (20) av polygonet.
NO950329A 1994-01-28 1995-01-27 Ekspansjonsanker av metall og fremgangsmåte til fremstilling av et sådant NO950329L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4402478A DE4402478A1 (de) 1994-01-28 1994-01-28 Spreizanker aus Metall und Verfahren zu dessen Herstellung

Publications (2)

Publication Number Publication Date
NO950329D0 NO950329D0 (no) 1995-01-27
NO950329L true NO950329L (no) 1995-07-31

Family

ID=6508865

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950329A NO950329L (no) 1994-01-28 1995-01-27 Ekspansjonsanker av metall og fremgangsmåte til fremstilling av et sådant

Country Status (15)

Country Link
US (1) US5569091A (no)
EP (1) EP0665382B1 (no)
JP (1) JP2598623B2 (no)
KR (1) KR0148498B1 (no)
CN (1) CN1118416A (no)
AT (1) ATE152214T1 (no)
BR (1) BR9500335A (no)
CZ (1) CZ21395A3 (no)
DE (2) DE4402478A1 (no)
ES (1) ES2102755T3 (no)
HU (1) HUT69586A (no)
NO (1) NO950329L (no)
PL (1) PL306935A1 (no)
RU (1) RU2087760C1 (no)
SK (1) SK282135B6 (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10038615A1 (de) * 2000-08-08 2002-02-21 Fischer Artur Werke Gmbh Spreizanker
DE10118374A1 (de) * 2001-04-12 2002-10-17 Fischer Artur Werke Gmbh Verfahren zur Herstellung eines Spreizankers
US7056075B2 (en) * 2003-03-04 2006-06-06 Powers Fasteners, Inc. Screw-type anchor
FR2868816B1 (fr) * 2004-04-08 2008-05-09 Prospection Et D Inv S Techniq Procede de fixation d'un garde-corps par une cheville garde-corps, la cheville garde-corps et l'outil de fixation de la cheville garde-corps
US7357613B2 (en) * 2006-01-26 2008-04-15 Simpson Strong -Tie Company, Inc. Expansion anchor with crack-arresting groove
US7744320B2 (en) * 2006-06-05 2010-06-29 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
US7811037B2 (en) * 2006-06-05 2010-10-12 Illinois Tool Works Inc. Anchor bolt and annularly grooved expansion sleeve assembly exhibiting high pull-out resistance, particularly under cracked concrete test conditions
DE102006047283A1 (de) * 2006-10-06 2008-04-10 Fischerwerke Artur Fischer Gmbh & Co. Kg Ultraschallanker und Setzverfahren
DE102008033463A1 (de) * 2008-07-16 2010-01-28 Fischerwerke Gmbh & Co. Kg Spreizanker
US8974163B2 (en) * 2008-09-09 2015-03-10 Mechanical Plastics Corp. Wedge-type drop-in anchor assembly
DE102010060771A1 (de) 2009-12-16 2011-06-22 fischerwerke GmbH & Co. KG, 72178 Befestigungselement
BR112013024304A2 (pt) * 2011-03-23 2017-01-17 Hilti Ag pino de ancoragem e processo de produção
US20120263553A1 (en) * 2011-04-15 2012-10-18 Greenfield Mfg Co Inc Wedge anchor having female threads and tightening nut
EP2848825A1 (de) * 2013-09-16 2015-03-18 HILTI Aktiengesellschaft Spreizanker
FR3013085B1 (fr) * 2013-11-13 2015-11-27 Illinois Tool Works Cheville a douille expansible et son utilisation pour la fixation d'une piece a un materiau support
EP2886881A1 (de) * 2013-12-19 2015-06-24 HILTI Aktiengesellschaft Spreizanker mit Verdrehsicherung
WO2015195766A1 (en) 2014-06-20 2015-12-23 Borgwarner Inc. Turbocharger with adjustable vanes
CN106662132B (zh) * 2014-07-15 2019-09-13 株式会社丰和 地脚螺栓
DE102015117784A1 (de) * 2015-10-19 2017-04-20 Kathrein-Werke Kg Spreiznietverbindung und Verfahren zur Montage derselben
EP3569876A1 (de) * 2018-05-14 2019-11-20 HILTI Aktiengesellschaft Ankerbolzen zur verwendung in befestigungsmörtel, befestigungssystem und verfahren zur herstellung eines ankerbolzens
EP3636939A1 (en) * 2018-10-09 2020-04-15 Hilti Aktiengesellschaft Expansion anchor with grooved anchor bolt
US11446526B2 (en) 2020-10-28 2022-09-20 Werner Co. Expansion bolt and pivot and swivel mechanism therefor
TWI869973B (zh) * 2023-08-14 2025-01-11 蘇鈺翔 多功能膨脹螺栓組

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1808318A (en) * 1929-10-31 1931-06-02 Newhall Henry B Corp Bolt anchor and method
US3277770A (en) * 1965-05-14 1966-10-11 Langford Company Masonry anchor bolt
US3750526A (en) * 1970-02-04 1973-08-07 Wej It Expansion Prod Inc Expansion bolt with unitary wedge assembly
DE2162981C2 (de) * 1971-12-18 1982-09-16 Mayer, Helmut, 7778 Markdorf Spreizkörper für einen Spanndübel
DE2458317B2 (de) * 1974-12-10 1979-04-05 Heinrich 6102 Pfungstadt Liebig Spreizdübel
DE2543912A1 (de) * 1975-10-01 1977-04-14 Hilti Ag Ankerbolzen
DE2637350C2 (de) * 1976-08-19 1983-12-15 Hilti AG, 9494 Schaan Spreizdübel
DE3116424A1 (de) * 1981-04-24 1982-11-11 Hilti AG, 9494 Schaan Duebel
DE3334754A1 (de) * 1983-09-26 1985-06-27 Hilti Ag, Schaan Spreizduebel mit keilfoermigem spreizelement
DE3346537A1 (de) * 1983-12-22 1985-07-11 Hilti Ag, Schaan Spreizanker
DE3503450A1 (de) * 1984-06-22 1986-01-02 Decoletaje y Extrusion, S.A. (DESA), Hospitalet de Llobregat, Barcelona Verankerungsbolzen mit aufweitbarer huelse
DE3526784A1 (de) * 1985-06-29 1987-01-08 Fischer Artur Werke Gmbh Befestigungselement mit spreizhuelse
DE4324244A1 (de) * 1992-11-26 1994-06-01 Fischer Artur Werke Gmbh Spreizanker aus Metall sowie Verfahren zu dessen Herstellung
US8372566B1 (en) 2011-09-27 2013-02-12 Xerox Corporation Fluorinated structured organic film photoreceptor layers

Also Published As

Publication number Publication date
EP0665382B1 (de) 1997-04-23
ATE152214T1 (de) 1997-05-15
RU2087760C1 (ru) 1997-08-20
CN1118416A (zh) 1996-03-13
BR9500335A (pt) 1995-10-17
PL306935A1 (en) 1995-08-07
ES2102755T3 (es) 1997-08-01
JP2598623B2 (ja) 1997-04-09
DE4402478A1 (de) 1995-08-03
RU95101064A (ru) 1996-10-27
NO950329D0 (no) 1995-01-27
US5569091A (en) 1996-10-29
HU9403597D0 (en) 1995-02-28
HUT69586A (en) 1995-09-28
DE59402520D1 (de) 1997-05-28
SK282135B6 (sk) 2001-11-06
JPH07224819A (ja) 1995-08-22
KR0148498B1 (ko) 1998-12-01
KR950023863A (ko) 1995-08-18
SK7195A3 (en) 1995-08-09
EP0665382A1 (de) 1995-08-02
CZ21395A3 (en) 1995-11-15

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