DE2548979A1 - ANCHORING A FASTENING ELEMENT - Google Patents

ANCHORING A FASTENING ELEMENT

Info

Publication number
DE2548979A1
DE2548979A1 DE19752548979 DE2548979A DE2548979A1 DE 2548979 A1 DE2548979 A1 DE 2548979A1 DE 19752548979 DE19752548979 DE 19752548979 DE 2548979 A DE2548979 A DE 2548979A DE 2548979 A1 DE2548979 A1 DE 2548979A1
Authority
DE
Germany
Prior art keywords
fastening element
borehole
anchoring
binding agent
binder
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
DE19752548979
Other languages
German (de)
Other versions
DE2548979C2 (en
Inventor
Klaus Fischer
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.)
Fischerwerke Artur Fischer GmbH and Co KG
Original Assignee
Individual
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
Priority claimed from DE19742453957 external-priority patent/DE2453957B2/en
Priority to DE19742453957 priority Critical patent/DE2453957B2/en
Priority claimed from DE19752523198 external-priority patent/DE2523198C3/en
Priority claimed from DE19752525220 external-priority patent/DE2525220A1/en
Priority claimed from DE19752525452 external-priority patent/DE2525452C2/en
Priority claimed from DE19752526744 external-priority patent/DE2526744C2/en
Priority claimed from DE19752527773 external-priority patent/DE2527773A1/en
Priority to DE2541762A priority patent/DE2541762C2/en
Priority to NLAANVRAGE7512091,A priority patent/NL176803C/en
Priority to CH1377475A priority patent/CH594144A5/xx
Priority to DE19752547823 priority patent/DE2547823C2/en
Priority claimed from DE19752547823 external-priority patent/DE2547823C2/en
Priority to SE7511958A priority patent/SE418882B/en
Priority to FR7533148A priority patent/FR2291394A1/en
Priority to AU86236/75A priority patent/AU483391B2/en
Priority to DE19752548979 priority patent/DE2548979C2/en
Application filed by Individual filed Critical Individual
Priority to BE161613A priority patent/BE835281A/en
Priority to GB46198/75A priority patent/GB1534702A/en
Priority to US05/631,153 priority patent/US4044512A/en
Priority to CA239,405A priority patent/CA1037279A/en
Priority to AT865275A priority patent/AT340657B/en
Priority to JP13679175A priority patent/JPS5172858A/en
Priority to DE19752550954 priority patent/DE2550954C3/en
Priority to DE19762603430 priority patent/DE2603430A1/en
Priority to DE19762604378 priority patent/DE2604378C2/en
Priority to NL7608013A priority patent/NL7608013A/en
Priority to SE7608904A priority patent/SE406100B/en
Priority to CH1055476A priority patent/CH608079A5/xx
Priority to FR7626449A priority patent/FR2324925A2/en
Priority to GB37786/76A priority patent/GB1561768A/en
Priority to BE170643A priority patent/BE846217R/en
Priority to AU17740/76A priority patent/AU498885B2/en
Priority to US05/725,138 priority patent/US4050202A/en
Priority to AT691876A priority patent/AT348733B/en
Priority to JP51112852A priority patent/JPS5238729A/en
Priority to CA261,571A priority patent/CA1051216A/en
Priority to DK446076A priority patent/DK142124C/en
Priority to FR7630559A priority patent/FR2328877A2/en
Priority to GB4252276A priority patent/GB1559515A/en
Priority to AT764876A priority patent/AT349193B/en
Priority to US05/732,447 priority patent/US4096672A/en
Priority to CH1321676A priority patent/CH611986A5/en
Priority to AR26516476A priority patent/AR212342A1/en
Priority to NL7611573A priority patent/NL181129C/en
Priority to ES452640A priority patent/ES452640A2/en
Priority to BR7607105A priority patent/BR7607105A/en
Priority to IT2860076A priority patent/IT1123666B/en
Priority to BE171773A priority patent/BE847621R/en
Priority to US05/794,238 priority patent/US4114329A/en
Publication of DE2548979A1 publication Critical patent/DE2548979A1/en
Priority to JP56094119A priority patent/JPS5825146B2/en
Application granted granted Critical
Publication of DE2548979C2 publication Critical patent/DE2548979C2/en
Expired 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
    • F16B13/14—Non-metallic plugs or sleeves; Use of liquid, loose solid or kneadable material therefor
    • F16B13/141—Fixing plugs in holes by the use of settable material
    • F16B13/146—Fixing plugs in holes by the use of settable material with a bag-shaped envelope or a tubular sleeve closed at one end, e.g. with a sieve-like sleeve, or with an expandable sheath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0018—Drills for enlarging a hole
    • B23B51/0027—Drills for enlarging a hole by tool swivelling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • 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

Description

Artur FischerArtur Fischer

7241 Tumlingen Den 31. Oktober 19757241 Tumlingen October 31, 1975

Ju/SlJu / Sl

PM 1322PM 1322

Verankerung eines BefestigungselementesAnchoring a fastening element

(Zusatz zu Patent ...; Patentanmeldung P 25 47 823.3)(Addition to patent ...; patent application P 25 47 823.3)

Das Hauptpatent betrifft die Verankerung eines Befestigungselementes in einem Bohrloch eines insbesondere aus Hohlkammerbausteinen bestehenden Mauerwerks durch Ausfüllen einer über das Befestigungselement gestülpten, dehnfähigen und an ihrem
vorderen Ende geschlossenen Hülle mit einem aushärtbaren
Bindemittel, wobei das Befestigungselement aus einer rohrförmigen Dübelhülse besteht, die am anderen Ende ein sich über einen Teil ihrer Länge erstreckendes Innengewinde und außerhalb des Gewindebereiches für den Durchtritt des Bindemittels in den Hohlraum Durchbrüche aufweist, und in der
zur Verhinderung der Verschmutzung des Innengewindes durch das Bindemittel den Gewindebereich abschirmende Mittel
vorgesehen sind, und auf der zur Fixierung im Bohrloch ein das Bohrloch abschließendes Ringteil aufgesetzt ist.The main patent relates to the anchoring of a fastening element in a borehole of a masonry consisting, in particular, of hollow building blocks by filling in an expandable and stretchable wall that is slipped over the fastening element and is attached to it
front end closed shell with a curable
Binder, wherein the fastening element consists of a tubular dowel sleeve which at the other end has an internal thread extending over part of its length and outside the threaded area for the passage of the binder into the cavity, and in which
to prevent contamination of the internal thread by the binding agent shielding the thread area
are provided, and on which an annular part closing off the borehole is placed for fixing in the borehole.

Die Verankerung nach dem Hauptpatent erfolgt durch Einspritzen des aushärtbaren Bindemittels mittels einer Spritzvorrichtung durch das Befestigungselement hindurch in die über das
Befestigungselement gestülpte Hülle, die dabei unter ballonartiger Aufweitung mit dem Bindemittel aufgefüllt wird. Die Hülle bildet damit eine Füllmengenbegrenzung, die zu einer erheblichen Materialeinsparung, insbesondere bei Wänden
mit sehr großen Hohlräumen führt. Durch die Einbettung des Befestigungselementes in diesem Bindemittel ergibt sich für die Befestigung eines Gegenstandes an der Wand nach dem
Aushärten des Bindemittels an der Rückseite des StegesThe anchoring according to the main patent is carried out by injecting the hardenable binding agent by means of an injection device through the fastening element into the via the
Fastening element turned-over cover, which is filled with the binding agent with a balloon-like expansion. The shell thus forms a fill volume limit, which leads to a considerable saving in material, especially in the case of walls
with very large cavities. The embedding of the fastening element in this binder results in the fastening of an object to the wall after
Curing of the binding agent on the back of the web

■709818/0169■ 709818/0169

PM 1322 « ->PM 1322 «->

beispielsweise eines Hohlkairanerbausteines ein der Auszugskraft entgegenwirkendes Gegenlager, so daß auch in Wänden mit Hohlräumen sehr gute Ausziehwerte zu erreichen sind.For example, a hollow square block has a counter-bearing that counteracts the pull-out force, so that it can also be used in walls with cavities very good pull-out values can be achieved.

Durch die ballonartige elastische Aufweitung beim Einspritzen des Bindemittels wird die Hülle unter Spannung gesetzt, die nach Beendigung des Spritzvorganges und dem damit verbundenen Wegfall des der Spannung das Gleichgewicht haltenden Spritzdruckes u. U. bewirkt, daß das Bindemittel zumindest teilweise wieder aus dem Befestigungselement hinausgedrückt wird.Due to the balloon-like elastic expansion when the binding agent is injected, the envelope is put under tension, which after the end of the injection process and the associated loss of the injection pressure that maintains the equilibrium of the tension possibly causes the binding agent to be at least partially pushed out of the fastening element again.

Der Erfindung liegt nun die Aufgabe zugrunde, das Hauptpatent in dieser Hinsicht zu verbessern.The invention is now based on the object of improving the main patent in this regard.

Erfindungsgemäß wird dies dadurch erreicht, daß die Durchbrüche mit einem das Zurückfließen des Bindemittels verhindernden Ventilverschluß versehen sind.According to the invention this is achieved in that the breakthroughs prevent the binder from flowing back Valve lock are provided.

Der in Einspritzrichtung durchlassende und in umgekehrter Richtung sperrende Ventilverschluß hält nun der mit Bindemittel ausgefüllten und damit unter Spannung stehenden Hülle nach Beendigung des Spritzvorganges das Gleichgewicht. Die Erfindung ermöglicht damit auch die Verwendung von sehr dünnflüßigen und damit leicht spritzbaren Bindemitteln mit einer langen Aushärtzeit, ohne daß ein Rückfluß des Bindemittels zu befürchten ist.The valve closure, which lets through in the injection direction and blocks in the opposite direction, is now held by the one with the binding agent filled and thus under tension shell after completion of the spraying process the equilibrium. The invention thus also enables the use of very thin and thus easily sprayable binders a long curing time without fear of backflow of the binder.

In einer weiteren Ausgestaltung der Erfindung kann der Ventilverschluß ein über die Durchbrüche gespannter, und diese abdeckender Gummischlauch sein. Durch die ElastizitätIn a further embodiment of the invention, the valve closure be a rubber hose stretched over the openings and covering them. Because of the elasticity

7098 18/01697098 18/0169

PM 1322 U PM 1322 U

des Gummischlauches hebt dieser beim Einspritzen des Bindemittels soweit ab, daß das Bindemittel aus den beiden offenen Stirnseiten des Gummischlauches in die über das Befestigungselement gestülpte Hülle einfließen kann. Nach dem Wegfall des Einspritzdruckes legt sich der Gummischlauch wieder an das Befestigungselement an und dichtet dabei die Durchbrüche ab, so daß kein Bindemittel durch das Befestigungselement wieder zurückfließen kann.of the rubber hose, it lifts when the Binder so far that the binder from the two open end faces of the rubber hose into the Fastening element can flow into the shell. After the injection pressure has ceased, the rubber hose lies down again on the fastening element, thereby sealing the openings so that no binding agent passes through the fastening element can flow back again.

In der Patentzeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.In the patent drawing, an embodiment of the invention is shown.

Bei dem abgebildeten Befestigungselement handelt es sich um einen rohrförmigen Dübel 1 dessen vorderes Ende flachgequetscht und zur Erhöhung der Verankerungswirkung widerhakenartige Umbiegungen 2 aufweist. Das hintere Ende des Dübels ist zum besseren Einschneiden eines Innengewindes 3 für eine Befestigungsschraube im Durchmesser abgesetzt. Auf diesem abgesetzten Teilstück 4 des Dübels ist das zum Verschließen des Hohlraumes 5 vorgesehene Ringteil 6 aufgesetzt, dessen Außendurchmesser dem Bohrlochdurchmesser so angepaßt ist, daß es im Bohrloch festsetzbar ist. Das Ringteil 6 weist eine Dichtungslippe 6a auf, die dazu dient, auch bei ausgebrochenen Bohrlochmündungen eine Abdichtung sicherzustellen.The fastening element shown is a tubular dowel 1, the front end of which is squeezed flat and has barb-like bends 2 to increase the anchoring effect. The back end of the dowel is to better cutting of an internal thread 3 for a fastening screw in diameter. On this deposed Part 4 of the dowel is attached to the ring part 6 provided for closing the cavity 5, the outer diameter of which is adapted to the borehole diameter so that it can be fixed in the borehole. The ring part 6 has a sealing lip 6a, which serves to ensure a seal even when the borehole mouths have broken out.

Vor dem Ausfüllen des Hohlraumes 5 wird in den Innenraum 40 des Dübels 1 die Hülse 41 eingeschoben, deren Einführende am Grund des Innenraumes des Dübels zur Abdichtung anstößt. Durch diese Hülse 1 wird nun mit der an der dem Einführende entgegengesetzten Ende angesetzten Spritzvorrichtung 10 das aushärtbare Bindemittel durch die Austrittsöffnung 22 des Dübels 1 in den Hohlraum eingespritzt. Dadurch wird die an ihrer vorderen Stirnseite geschlossene Hülle 7 unter ballonartiger Aufweitung aufgefüllt, so daß nach dem Aushärten des Binde-Before the cavity 5 is filled, the sleeve 41 is pushed into the interior 40 of the dowel 1, its insertion end abuts on the base of the interior of the anchor for sealing. Through this sleeve 1 is now with the on the introducer opposite end attached spray device 10 the hardenable binder through the outlet opening 22 of the Dowel 1 injected into the cavity. As a result, the envelope 7, which is closed at its front end face, becomes more balloon-like Expansion filled so that after hardening of the binding

709816/0169 " 4 "709816/0169 " 4 "

PM 1322 · ΟΓ*PM 1322 · ΟΓ *

mittels ein Gegenlager für die Befestigung eines Gegenstandes entsteht. Das vollständige Ausfüllen der Hülle 7 wird durch die Entlüftungsöffnungen 8 ermöglicht, die über den gesamten Außenumfang verteilt sind.by means of a counter bearing for the attachment of an object arises. The complete filling of the envelope 7 is made possible by the ventilation openings 8, which over are distributed over the entire outer circumference.

Über die Durchbrüche 22 ist ein diese abdeckender Gummischlauch 9 gespannt, der beim Einspritzvorgang aufgrund des Einspritzdruckes sich von den Durchbrüchen abhebt* und damit das Auffüllen der Hülle 7 ermöglicht, nach Wegfall des Spritzdruckes die Durchbrüche jedoch wieder abdichtet, so daß kein Bindemittel zurückfließen kann.A rubber hose covering them is over the openings 22 9, which stands out from the breakthroughs during the injection process due to the injection pressure * and thus allows the envelope 7 to be filled, but the openings again after the injection pressure has ceased seals so that no binder can flow back.

Nach dem Einspritzen und Aushärten des Bindemittels wird die Hülse 41 mit dem in der Hülse enthaltenen ausgehärteten Bindemittelkern 42 entfernt. Der Innenraum 4O des Dübels mit seinem Innengewinde 3 ist nun frei für das Eindrehen einer Befestigungsschraube zum Festspannen eines Gegenstandes an einer Wand.After the binding agent has been injected and hardened, the sleeve 41 with the hardened binding agent core contained in the sleeve is formed 42 removed. The interior 4O of the dowel with its internal thread 3 is now free for screwing in a fastening screw for clamping an object to a wall.

709818/0169709818/0169

LeerseiteBlank page

Claims (2)

Artur FischerArtur Fischer Tumlingen Den 31. Oktober 1975Tumlingen October 31, 1975 Ju/SlJu / Sl PM 1322PM 1322 PatentansprücheClaims Verankerung eines Befestigungselementes in einem Bohrloch eines insbesondere aus Hohlkammerbausteinen bestehenden Mauerwerks durch Ausfüllen einer über das Befestigungselement gestülpten, dehnfähigen und an ihrem vorderen Ende geschlossenen Hülle mit einem aushärtbaren Bindemittel, wobei das Befestigungselement aus einer rohrförmigen Dübelhülse besteht, die am anderen Ende ein sich über einen Teil ihrer Länge erstreckendes Innengewinde und außerhalb des Gewindebereichs für den Durchtritt des Bindemittels in den Hohlraum Durchbrüche aufweist, und in der zur Verhinderung der Verschmutzung des Innengewindes durch das Bindemittel den Gewindebereich abschirmende Mittel vorgesehen sind, und auf der zur Fixierung im Bohrloch ein das Bohrloch abschließendes Ringteil aufgesetzt ist, nach Patent (Patentanmeldung P 25 47 823.3), dadurch gekezzeichnet, daß die Durchbrüche (22) mit einem das Zurückfließen des Bindemittels verhindernden Ventilverschluß (9) versehen sind.Anchoring of a fastening element in a borehole of a particular one consisting of hollow-chamber building blocks Masonry by filling in a stretchable slipped over the fastening element and at its front end closed shell with a hardenable binder, wherein the fastening element consists of a tubular There is dowel sleeve, which at the other end has an internal thread extending over part of its length and has breakthroughs outside of the threaded area for the passage of the binding agent into the cavity, and in the one that shields the thread area to prevent contamination of the internal thread by the binding agent Means are provided, and on the for fixing in the borehole a closing the borehole Ring part is placed, according to patent (patent application P 25 47 823.3), characterized in that the Openings (22) are provided with a valve closure (9) which prevents the binder from flowing back. 2. Verankerung nach Anspruch 1, dadurch gekennzeichnet, daß der Ventilverschluß (9) ein über die Durchbrüche gespannter und diese abdeckender Gummischlauch ist.2. Anchoring according to claim 1, characterized in that the valve closure (9) is a rubber hose stretched over the openings and covering them. 709 818/0169709 818/0169
DE19752548979 1974-11-14 1975-11-03 Anchoring a fastener Expired DE2548979C2 (en)

Priority Applications (43)

Application Number Priority Date Filing Date Title
DE19742453957 DE2453957B2 (en) 1974-11-14 1974-11-14 ANCHORING A FASTENING ELEMENT
DE2541762A DE2541762C2 (en) 1974-11-14 1975-09-19 Anchoring a fastener
NLAANVRAGE7512091,A NL176803C (en) 1974-11-14 1975-10-15 Apparatus for anchoring a tubular plug-in plug-in sleeve in a borehole of a wallwork.
CH1377475A CH594144A5 (en) 1974-11-14 1975-10-24
DE19752547823 DE2547823C2 (en) 1975-10-25 Anchoring a fastener
SE7511958A SE418882B (en) 1974-11-14 1975-10-27 DEVICE FOR ANCHORING A FASTENER
FR7533148A FR2291394A1 (en) 1974-11-14 1975-10-30 METHOD FOR ANCHORING A FIXING ELEMENT
AU86236/75A AU483391B2 (en) 1975-10-31 Method for anchoring a fastening element
DE19752548979 DE2548979C2 (en) 1974-11-14 1975-11-03 Anchoring a fastener
BE161613A BE835281A (en) 1974-11-14 1975-11-05 PROCEDURE FOR ANCHORING A FIXING ELEMENT
GB46198/75A GB1534702A (en) 1974-11-14 1975-11-07 Method of anchoring a fixing plug
US05/631,153 US4044512A (en) 1974-11-14 1975-11-11 Method and arrangement for anchoring an object to a support structure
CA239,405A CA1037279A (en) 1974-11-14 1975-11-12 Method and arrangement for anchoring an object to a support structure
DE19752550954 DE2550954C3 (en) 1974-11-14 1975-11-13 Anchoring a fastener
JP13679175A JPS5172858A (en) 1974-11-14 1975-11-13 TORITSUKE BUZAIOTEICHAKUSURUHOHO
AT865275A AT340657B (en) 1974-11-14 1975-11-13 METHOD OF ANCHORING A FASTENING ELEMENT
DE19762603430 DE2603430A1 (en) 1974-11-14 1976-01-30 Wall anchorage permanent plug - has hole adjacent socket for hardening filler injection
DE19762604378 DE2604378C2 (en) 1974-11-14 1976-02-05 Anchoring a fastener
NL7608013A NL7608013A (en) 1974-11-14 1976-07-20 IMPROVEMENT OF AN ANCHOR FOR A FASTENER ELEMENT.
SE7608904A SE406100B (en) 1974-11-14 1976-08-10 DEVICE FOR ANCHORING A FIXING ELEMENT IN A DRILL IN A MASONRY
CH1055476A CH608079A5 (en) 1974-11-14 1976-08-19
FR7626449A FR2324925A2 (en) 1974-11-14 1976-09-02 METHOD FOR ANCHORING A FIXING ELEMENT
GB37786/76A GB1561768A (en) 1974-11-14 1976-09-13 Fastening equipment
BE170643A BE846217R (en) 1974-11-14 1976-09-15 PROCEDURE FOR ANCHORING A FIXING ELEMENT
AU17740/76A AU498885B2 (en) 1974-11-14 1976-09-15 Fastening element
US05/725,138 US4050202A (en) 1974-11-14 1976-09-17 Method and arrangement for anchoring an object to a support structure
AT691876A AT348733B (en) 1974-11-14 1976-09-17 ANCHORING A FASTENING ELEMENT
CA261,571A CA1051216A (en) 1974-11-14 1976-09-20 Method and arrangement for anchoring an object to a support structure
JP51112852A JPS5238729A (en) 1974-11-14 1976-09-20 Fixation device of fitting portion material
DK446076A DK142124C (en) 1975-10-25 1976-10-04 detachable attachment
FR7630559A FR2328877A2 (en) 1974-11-14 1976-10-12 METHOD FOR ANCHORING A FIXING ELEMENT
GB4252276A GB1559515A (en) 1974-11-14 1976-10-13 Fastening equipment
AT764876A AT349193B (en) 1974-11-14 1976-10-14 ANCHORING A FASTENING ELEMENT
US05/732,447 US4096672A (en) 1974-11-14 1976-10-14 Anchoring arrangement for securing an object to a support structure having an internal cavity
CH1321676A CH611986A5 (en) 1974-11-14 1976-10-19 Process and device for anchoring a fastening element in walls with cavities
NL7611573A NL181129C (en) 1974-11-14 1976-10-20 MOUNTING BODY FOR ANCHORING IN A BOREHOLE.
AR26516476A AR212342A1 (en) 1975-10-25 1976-10-20 IMPROVEMENTS IN A PROCEDURE FOR ANCHORING A FASTENING ELEMENT IN A DRILLED HOLE WITH AN OUTSIDE DIAMETER LESS THAN THE DRILLED HOLE DIAMETER
IT2860076A IT1123666B (en) 1975-10-25 1976-10-22 Screw fixture for cavity partition - with injection of setting fixing agent in expandable envelope secured to inner end of fixture
BR7607105A BR7607105A (en) 1975-10-25 1976-10-22 ANCHORING AN FIXING ELEMENT
ES452640A ES452640A2 (en) 1975-10-25 1976-10-22 Procedure and device for the anchoring of a fixing element in a drill. (Machine-translation by Google Translate, not legally binding)
BE171773A BE847621R (en) 1974-11-14 1976-10-25 PROCESS FOR ANCHORING A FIXING ELEMENT.
US05/794,238 US4114329A (en) 1974-11-14 1977-05-05 Anchoring arrangement kit
JP56094119A JPS5825146B2 (en) 1974-11-14 1981-06-19 Mounting member fixed in wall hole

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
DE19742453957 DE2453957B2 (en) 1974-11-14 1974-11-14 ANCHORING A FASTENING ELEMENT
DE19752523198 DE2523198C3 (en) 1974-11-14 1975-05-26 Anchoring a fastener
DE19752525220 DE2525220A1 (en) 1975-06-06 1975-06-06 Anchorage for bolt in masonry - fastener has smaller diameter than hole, space between filled with hardening compound
DE19752525452 DE2525452C2 (en) 1974-11-14 1975-06-07 Anchoring a fastener
DE19752526744 DE2526744C2 (en) 1974-11-14 1975-06-14 Anchoring a fastener
DE19752527773 DE2527773A1 (en) 1974-11-14 1975-06-21 Anchorage for bolt in masonry - fastener has smaller diameter than hole, space between filled with hardening compound
DE19752547823 DE2547823C2 (en) 1975-10-25 Anchoring a fastener
DE19752548979 DE2548979C2 (en) 1974-11-14 1975-11-03 Anchoring a fastener
DE19752550954 DE2550954C3 (en) 1974-11-14 1975-11-13 Anchoring a fastener

Publications (2)

Publication Number Publication Date
DE2548979A1 true DE2548979A1 (en) 1977-05-05
DE2548979C2 DE2548979C2 (en) 1984-05-10

Family

ID=27575866

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19752548979 Expired DE2548979C2 (en) 1974-11-14 1975-11-03 Anchoring a fastener
DE19752550954 Expired DE2550954C3 (en) 1974-11-14 1975-11-13 Anchoring a fastener

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19752550954 Expired DE2550954C3 (en) 1974-11-14 1975-11-13 Anchoring a fastener

Country Status (4)

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JP (1) JPS5172858A (en)
BE (1) BE847621R (en)
DE (2) DE2548979C2 (en)
SE (1) SE418882B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031396A1 (en) * 1997-12-01 1999-06-24 Lindblad Hans P Device and method for fixing the mutual positions of two objects

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147528A1 (en) * 1981-12-01 1983-06-09 Hilti AG, 9494 Schaan FASTENING ELEMENT FOR FIXED ANCHORING
DE3151659A1 (en) * 1981-12-28 1983-07-07 Hilti AG, 9494 Schaan Attachment element for retaining material having cavities
DE3218036A1 (en) * 1982-05-13 1983-11-17 Hilti AG, 9494 Schaan Mounting element for anchoring in retaining material having hollow chambers
DE3608775C2 (en) * 1986-03-15 1995-03-16 Int Intec Patent Holding Ets Injection anchor to be inserted into pre-drilled holes
DE3701959A1 (en) * 1987-01-23 1988-08-04 Fischer Artur Werke Gmbh ANCHORING A FASTENING ELEMENT
DE3712463A1 (en) * 1987-04-13 1988-10-27 Hilti Ag FASTENING ON CAVITY SUBSTRATE
DE3800833C2 (en) * 1988-01-14 1996-09-19 Fischer Artur Werke Gmbh Composite dowels
US5472296A (en) * 1992-08-20 1995-12-05 Dyckerhoff & Widmann Aktiengesellschaft Corrosion protected support element for a soil anchor or a rock anchor, a pressure pile or the like
DE19639604A1 (en) * 1996-09-26 1998-04-02 Fischer Artur Werke Gmbh Composite dowels
DE102007017556A1 (en) * 2007-04-12 2008-10-16 Fischerwerke Gmbh & Co. Kg Fixing fitting for a lightweight board

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5254716Y2 (en) * 1972-04-25 1977-12-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999031396A1 (en) * 1997-12-01 1999-06-24 Lindblad Hans P Device and method for fixing the mutual positions of two objects
GB2347188A (en) * 1997-12-01 2000-08-30 Hans Peter Lindblad Device and method for fixing the mutual positions of two objects

Also Published As

Publication number Publication date
BE847621R (en) 1977-02-14
DE2548979C2 (en) 1984-05-10
JPS5423048B2 (en) 1979-08-10
SE418882B (en) 1981-06-29
DE2550954B2 (en) 1978-03-23
DE2550954A1 (en) 1977-05-18
JPS5172858A (en) 1976-06-24
SE7511958L (en) 1976-05-15
DE2550954C3 (en) 1978-11-16
DE2547823B1 (en) 1977-03-31

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