EP0879679A3 - Fastener setting device for anchoring bars for compound anchors - Google Patents

Fastener setting device for anchoring bars for compound anchors Download PDF

Info

Publication number
EP0879679A3
EP0879679A3 EP98810311A EP98810311A EP0879679A3 EP 0879679 A3 EP0879679 A3 EP 0879679A3 EP 98810311 A EP98810311 A EP 98810311A EP 98810311 A EP98810311 A EP 98810311A EP 0879679 A3 EP0879679 A3 EP 0879679A3
Authority
EP
European Patent Office
Prior art keywords
rod
section
ribs
setting device
extend
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.)
Withdrawn
Application number
EP98810311A
Other languages
German (de)
French (fr)
Other versions
EP0879679A2 (en
Inventor
Norbert Daam
Erich Leibhard
Wolfgang Ludwig
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
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP0879679A2 publication Critical patent/EP0879679A2/en
Publication of EP0879679A3 publication Critical patent/EP0879679A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/02—Setting anchoring-bolts with provisions for grouting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B25B13/065—Spanners; Wrenches with rigid jaws of socket type characterised by the cross-section of the socket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00—Hand tools for applying fasteners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/005—Attachments or adapters placed between tool and hammer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit

Abstract

Ein Setzgerät für Ankerstangen von Verbundankern mit einem rückwärtigen Endabschnitt (P) von polygonalem Querschnitt umfasst ein Gehäuse (2), dessen eines Ende ein Einsteckende (3) für die Werkzeugaufnahme eines schlagunterstützten Drehbohrgeräts, insbesondere eines Hammerbohrgeräts, aufweist und dessen in axialer Richtung (A) gegenüberliegendes Ende mit einer Stangenaufnahme (5) für den rückwärtigen Endabschnitt (P) der Ankerstange ausgestattet ist. Die Stangenaufnahme (5) weist eine axial verlaufende Innenfläche (6) auf, aus der wenigstens zwei Rippen (7) hervorspringen, die gleichmässig über den Umfang der axial verlaufenden Innenfläche (6) der Stangenaufnahme (5) verteilt sind und sich in axialer Richtung (A) erstrecken. Die Anordnung der axialen Rippen (7) ist derart gewählt, dass ein von den Rippen (7) tangierter eingeschriebener Zylinder einen Durchmesser (x) aufweist, der etwa 0,05 mm bis 0,5 mm grösser ist als der Durchmesser (y) eines grössten in den polygonalen Querschnitt des Endabschnitts (P) der Ankerstange einschreibbaren Kreises (K).

Figure 00000001
A setting tool for anchor rods of composite anchors with a rear end section (P) of polygonal cross section comprises a housing (2), one end of which has an insertion end (3) for the tool holder of a hammer-supported rotary drilling machine, in particular a hammer drilling machine, and the latter in the axial direction (A ) opposite end is equipped with a rod holder (5) for the rear end section (P) of the anchor rod. The rod receptacle (5) has an axially extending inner surface (6) from which at least two ribs (7) protrude, which are evenly distributed over the circumference of the axially extending inner surface (6) of the rod receptacle (5) and extend in the axial direction ( A) extend. The arrangement of the axial ribs (7) is selected such that an inscribed cylinder tangent to the ribs (7) has a diameter (x) that is approximately 0.05 mm to 0.5 mm larger than the diameter (y) of one largest circle (K) that can be written into the polygonal cross section of the end section (P) of the anchor rod.
Figure 00000001
EP98810311A 1997-04-25 1998-04-09 Fastener setting device for anchoring bars for compound anchors Withdrawn EP0879679A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19717498A DE19717498A1 (en) 1997-04-25 1997-04-25 Setting tool for anchor rods of composite anchors
DE19717498 1997-04-25

Publications (2)

Publication Number Publication Date
EP0879679A2 EP0879679A2 (en) 1998-11-25
EP0879679A3 true EP0879679A3 (en) 2000-11-02

Family

ID=7827737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810311A Withdrawn EP0879679A3 (en) 1997-04-25 1998-04-09 Fastener setting device for anchoring bars for compound anchors

Country Status (3)

Country Link
US (1) US6050157A (en)
EP (1) EP0879679A3 (en)
DE (1) DE19717498A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535537A1 (en) * 1995-09-25 1997-03-27 Profil Verbindungstechnik Gmbh Bolt element, method for inserting the same, assembly part and rivet die
US6758116B2 (en) * 2001-06-28 2004-07-06 Porter-Cable/Delta Depth adjusting system for a screw gun
US6598499B1 (en) * 2002-09-10 2003-07-29 Illinois Tool Works Inc. Universal setting tool for adhesively bonded rebar and threaded rod anchors
US20120074659A1 (en) 2010-09-29 2012-03-29 Henry H. Hamilton Tool assembly and related methods
US9352455B2 (en) 2011-09-20 2016-05-31 Milwaukee Electric Tool Corporation Fastener driver and extension
US9233459B2 (en) * 2013-01-22 2016-01-12 Fermi Research Alliance, Llc Channel nut tool
EP3424643A1 (en) * 2017-07-05 2019-01-09 HILTI Aktiengesellschaft Setting tool, set for a set tool system and set tool system
US20220212327A1 (en) * 2021-01-07 2022-07-07 Eric Vilandre Hammer Drill Driving Bit Device
CH718961A2 (en) * 2021-09-15 2023-03-15 Studersond Ag Quick coupling for a rotating and at the same time percussive tool.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798257A (en) * 1926-09-23 1931-03-31 Ingersoll Rand Co Front head for rock drills
FR1191487A (en) * 1958-02-13 1959-10-20 Le Burin Ets Improvements made to the assembly of tools in hammers and drills
US4134597A (en) * 1976-07-05 1979-01-16 Hilti Aktiengesellschaft Holder for self-drilling dowels
US4880245A (en) * 1988-04-29 1989-11-14 Carbonic Systems Of America, Inc. Chuck for concrete slab dowels
DE3940320C1 (en) * 1989-12-06 1991-06-13 Lorenz 8197 Koenigsdorf De Stoeger Socket spanner head with hexagonal nut cavity - which has circular base with dia. corresp. to max nut dia. and slidable pin(s)
DE4301582A1 (en) * 1992-01-21 1993-07-22 Koken Tool Co Bolt driver - has three clamping rollers at 120 deg which ride on six lobed inner cam surface of socket to grip bolt head
US5265503A (en) * 1992-02-04 1993-11-30 Dolin Lee A Lug nut and socket

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1536309A (en) * 1922-08-24 1925-05-05 William F Reulman Interchangeable stud driver
US3656793A (en) * 1970-04-23 1972-04-18 James Kenneth Mathews Extension for bath faucet valve operators
US4461195A (en) * 1982-03-26 1984-07-24 Barnick John F Multi-machine cutter holder
US4930378A (en) * 1988-04-22 1990-06-05 David S. Colvin Wrench opening engagement surface configuration
US5509332A (en) * 1994-02-28 1996-04-23 Three Star Enterprises, Inc. Friction clutch hand tool

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798257A (en) * 1926-09-23 1931-03-31 Ingersoll Rand Co Front head for rock drills
FR1191487A (en) * 1958-02-13 1959-10-20 Le Burin Ets Improvements made to the assembly of tools in hammers and drills
US4134597A (en) * 1976-07-05 1979-01-16 Hilti Aktiengesellschaft Holder for self-drilling dowels
US4880245A (en) * 1988-04-29 1989-11-14 Carbonic Systems Of America, Inc. Chuck for concrete slab dowels
DE3940320C1 (en) * 1989-12-06 1991-06-13 Lorenz 8197 Koenigsdorf De Stoeger Socket spanner head with hexagonal nut cavity - which has circular base with dia. corresp. to max nut dia. and slidable pin(s)
DE4301582A1 (en) * 1992-01-21 1993-07-22 Koken Tool Co Bolt driver - has three clamping rollers at 120 deg which ride on six lobed inner cam surface of socket to grip bolt head
US5265503A (en) * 1992-02-04 1993-11-30 Dolin Lee A Lug nut and socket

Also Published As

Publication number Publication date
US6050157A (en) 2000-04-18
DE19717498A1 (en) 1998-10-29
EP0879679A2 (en) 1998-11-25

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