CA2000725A1 - Tampon expansible - Google Patents

Tampon expansible

Info

Publication number
CA2000725A1
CA2000725A1 CA2000725A CA2000725A CA2000725A1 CA 2000725 A1 CA2000725 A1 CA 2000725A1 CA 2000725 A CA2000725 A CA 2000725A CA 2000725 A CA2000725 A CA 2000725A CA 2000725 A1 CA2000725 A1 CA 2000725A1
Authority
CA
Canada
Prior art keywords
expansion
parts
expansion parts
anchor assembly
undercut
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.)
Granted
Application number
CA2000725A
Other languages
English (en)
Other versions
CA2000725C (fr
Inventor
Mark Fritz
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.)
Hilti AG
Original Assignee
Mark Fritz
Hilti Aktiengesellschaft
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 Mark Fritz, Hilti Aktiengesellschaft filed Critical Mark Fritz
Publication of CA2000725A1 publication Critical patent/CA2000725A1/fr
Application granted granted Critical
Publication of CA2000725C publication Critical patent/CA2000725C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Insertion Pins And Rivets (AREA)
  • Piles And Underground Anchors (AREA)
CA002000725A 1988-10-17 1989-10-16 Tampon expansible Expired - Fee Related CA2000725C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3835300A DE3835300A1 (de) 1988-10-17 1988-10-17 Spreizanker
DEP3835300.8 1988-10-17

Publications (2)

Publication Number Publication Date
CA2000725A1 true CA2000725A1 (fr) 1990-04-17
CA2000725C CA2000725C (fr) 1994-10-04

Family

ID=6365286

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002000725A Expired - Fee Related CA2000725C (fr) 1988-10-17 1989-10-16 Tampon expansible

Country Status (7)

Country Link
US (1) US4968200A (fr)
EP (1) EP0365477B1 (fr)
JP (1) JP2618499B2 (fr)
AT (1) ATE79166T1 (fr)
CA (1) CA2000725C (fr)
DE (2) DE3835300A1 (fr)
ES (1) ES2034752T3 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026816A1 (de) * 1990-08-24 1992-02-27 Grohe Armaturen Friedrich Steckverbindung
JP2515610Y2 (ja) * 1992-04-27 1996-10-30 株式会社ミヤナガ 展開片付きアンカー
JP2500924Y2 (ja) * 1991-08-20 1996-06-12 株式会社ミヤナガ アンカ―ボルト
JP2543259Y2 (ja) * 1991-08-20 1997-08-06 株式会社ミヤナガ 雌ねじアンカー
DE9312195U1 (de) * 1993-08-14 1994-12-15 Fischer Artur Werke Gmbh Doppelverbinder, insbesondere zur Leibungsverbindung zweier Platten
DE4344421A1 (de) * 1993-12-24 1995-06-29 Wuerth Adolf Gmbh & Co Kg Spreizdübel
DE19709567A1 (de) * 1997-03-08 1998-09-10 Hilti Ag Spreizanker
DE19735709A1 (de) * 1997-08-16 1999-02-18 Hilti Ag Hinterschnittdübel
CA2265264C (fr) * 1998-03-16 2003-09-09 Societe De Prospection Et D'inventions Techniques Spit Boulon d'ancrage avec noyau d'expansion
DE19819724A1 (de) * 1998-05-02 1999-11-04 Hilti Ag Dübel
US6213697B1 (en) 2000-02-25 2001-04-10 Illinois Tool Works Inc. Self-cutting expansion anchor
DE10012644A1 (de) * 2000-03-15 2001-09-20 Hilti Ag Dübel
DE10157586A1 (de) * 2001-11-23 2003-06-05 Hilti Ag Bolzendübel mit Spreizkontrolle
US20100111639A1 (en) * 2008-11-03 2010-05-06 Powers Fasteners, Inc. Antigalling anchor bolt and method
DE102009045345A1 (de) * 2009-10-06 2011-04-07 Hilti Aktiengesellschaft Spreizdübel
US9708809B2 (en) * 2013-03-14 2017-07-18 Darren Bruce Bennett Anchor and method of using the same
EP2871374A1 (fr) * 2013-11-06 2015-05-13 HILTI Aktiengesellschaft Ancrage expansible doté de sillons dans le cône d'expansion
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
EP2876311A1 (fr) * 2013-11-25 2015-05-27 HILTI Aktiengesellschaft Cheville à expansion doté d'un élément gonflant pour la fixation de la douille
EP2876312A1 (fr) 2013-11-25 2015-05-27 HILTI Aktiengesellschaft Cheville à expansion dotée de coefficients de frottement anisotropes
JP6498198B2 (ja) 2014-07-15 2019-04-10 株式会社豊和 アンカーボルト
US9958000B2 (en) * 2016-06-23 2018-05-01 San-He Chang Fastener for corrugated sheet
US10132344B2 (en) * 2016-12-29 2018-11-20 Kabushiki Kaisha Miyanaga Anchor bolt
US20190211861A1 (en) * 2018-01-08 2019-07-11 Sheng Yang International Technology Co., Ltd. Screw Apparatus
EP3584453A1 (fr) * 2018-06-20 2019-12-25 HILTI Aktiengesellschaft Cheville à expansion comprenant un évidement non axisymétrique
CN114108620B (zh) * 2021-11-02 2023-07-07 浙江科技学院 一种软土中抗浮锚杆

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU715831A1 (ru) * 1976-12-16 1980-02-15 Производственно-техническое объединение "Мосспецпромпроект" Анкер с распорной втулкой
DE3346537A1 (de) * 1983-12-22 1985-07-11 Hilti Ag, Schaan Spreizanker
DE3445713A1 (de) * 1984-12-14 1986-06-19 Hilti Ag, Schaan Spreizanker
JPH0786365B2 (ja) * 1987-12-18 1995-09-20 株式会社ミヤナガ スリ−ブの製造方法

Also Published As

Publication number Publication date
US4968200A (en) 1990-11-06
EP0365477B1 (fr) 1992-08-05
EP0365477A3 (en) 1990-09-19
JP2618499B2 (ja) 1997-06-11
EP0365477A2 (fr) 1990-04-25
DE3835300A1 (de) 1990-04-19
ATE79166T1 (de) 1992-08-15
ES2034752T3 (es) 1993-04-01
JPH02199308A (ja) 1990-08-07
CA2000725C (fr) 1994-10-04
DE58901986D1 (de) 1992-09-10

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Legal Events

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EEER Examination request
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