CH677520A5 - - Google Patents

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Publication number
CH677520A5
CH677520A5 CH387188A CH387188A CH677520A5 CH 677520 A5 CH677520 A5 CH 677520A5 CH 387188 A CH387188 A CH 387188A CH 387188 A CH387188 A CH 387188A CH 677520 A5 CH677520 A5 CH 677520A5
Authority
CH
Switzerland
Prior art keywords
expansion
bolt
inclined surfaces
cone
expansion cone
Prior art date
Application number
CH387188A
Other languages
German (de)
English (en)
Inventor
Artur Prof Dr H C Fischer
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 CH677520A5 publication Critical patent/CH677520A5/de

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
    • F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0858—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
    • 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
    • F16B2013/007—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose to be fastened in undercut holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
CH387188A 1987-11-20 1988-10-17 CH677520A5 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873739371 DE3739371A1 (de) 1987-11-20 1987-11-20 Spreizduebel fuer die verankerung in hinterschnittenen bohrloechern

Publications (1)

Publication Number Publication Date
CH677520A5 true CH677520A5 (fi) 1991-05-31

Family

ID=6340900

Family Applications (1)

Application Number Title Priority Date Filing Date
CH387188A CH677520A5 (fi) 1987-11-20 1988-10-17

Country Status (4)

Country Link
CH (1) CH677520A5 (fi)
DE (1) DE3739371A1 (fi)
FR (1) FR2623576B1 (fi)
GB (1) GB2212584B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11137008B2 (en) * 2018-01-12 2021-10-05 Illinois Tool Works Inc. Self-drilling anchor assembly
US11692578B2 (en) 2018-09-26 2023-07-04 Illinois Tool Works Inc. Post-to-beam fastener
USD886169S1 (en) 2019-01-09 2020-06-02 Illinois Tool Works Inc. Anchor assembly drill bit
USD886172S1 (en) 2019-01-09 2020-06-02 Illinois Tool Works Inc. Anchor assembly drill bit
USD886170S1 (en) 2019-01-09 2020-06-02 Illinois Tool Works Inc. Anchor assembly drill bit
USD889949S1 (en) 2019-01-09 2020-07-14 Illinois Tool Works Inc. Anchor assembly sleeve
USD889948S1 (en) 2019-01-09 2020-07-14 Illinois Tool Works Inc. Anchor assembly sleeve
USD889950S1 (en) 2019-01-09 2020-07-14 Illinois Tool Works Inc. Anchor assembly sleeve
USD886168S1 (en) 2019-01-09 2020-06-02 Illinois Tool Works Inc. Anchor assembly drill bit
USD886171S1 (en) 2019-01-09 2020-06-02 Illinois Tool Works Inc. Anchor assembly drill bit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB754482A (en) * 1953-04-28 1956-08-08 Anciens Ets Lissments Goldenbe Improvements in and relating to bolt and like anchoring devices
DE933328C (de) * 1953-10-13 1956-05-03 Wilhelm Weghuber Verfahren zum Verbinden von Gesteinsschichten mittels Gesteinsanker im Bergbau und Mittel zur Ausuebung des Verfahrens
DE1988822U (de) * 1966-10-06 1968-07-04 Artur Fischer Selbstbohrendes befestigungselement.
CH503209A (fr) * 1968-10-08 1971-02-15 Etem Ets De Tech Mod Procédé pour le forage de trous et la pose de chevilles de fixation
US4026186A (en) * 1976-02-23 1977-05-31 Illinois Tool Works Inc. Self-drilling one-piece masonry anchor
DE3007650C2 (de) * 1980-02-29 1982-04-01 Artur Dr.H.C. 7244 Waldachtal Fischer Spreizdübel für die Verankerung in konisch nach innen erweitert hergestellten Bohrlöchern
DE3411431A1 (de) * 1984-03-28 1985-10-03 Artur Dr.H.C. 7244 Waldachtal Fischer Spreizduebel
EP0163120B1 (de) * 1984-05-29 1988-06-08 Fischerwerke Arthur Fischer GmbH & Co. KG Spreizdübel
DE3535262A1 (de) * 1985-10-03 1987-04-09 Upat Max Langensiepen Kg Spreizanker

Also Published As

Publication number Publication date
DE3739371A1 (de) 1989-06-01
GB8826984D0 (en) 1988-12-21
FR2623576A1 (fr) 1989-05-26
FR2623576B1 (fr) 1990-06-01
GB2212584B (en) 1991-08-21
GB2212584A (en) 1989-07-26

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Legal Events

Date Code Title Description
PL Patent ceased