DK3581352T3 - Escrow tool and method for producing submersible bores in concrete - Google Patents

Escrow tool and method for producing submersible bores in concrete Download PDF

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Publication number
DK3581352T3
DK3581352T3 DK18176922.5T DK18176922T DK3581352T3 DK 3581352 T3 DK3581352 T3 DK 3581352T3 DK 18176922 T DK18176922 T DK 18176922T DK 3581352 T3 DK3581352 T3 DK 3581352T3
Authority
DK
Denmark
Prior art keywords
escrow
submersible
bores
concrete
tool
Prior art date
Application number
DK18176922.5T
Other languages
Danish (da)
Inventor
Lopez Marco Sanchez
Roland Foser
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
Application granted granted Critical
Publication of DK3581352T3 publication Critical patent/DK3581352T3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146—Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
DK18176922.5T 2018-06-11 2018-06-11 Escrow tool and method for producing submersible bores in concrete DK3581352T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18176922.5A EP3581352B1 (en) 2018-06-11 2018-06-11 Reamer and method for producing countersunk bores in concrete

Publications (1)

Publication Number Publication Date
DK3581352T3 true DK3581352T3 (en) 2021-11-15

Family

ID=62620682

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18176922.5T DK3581352T3 (en) 2018-06-11 2018-06-11 Escrow tool and method for producing submersible bores in concrete

Country Status (3)

Country Link
EP (1) EP3581352B1 (en)
DK (1) DK3581352T3 (en)
ES (1) ES2894670T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114131076B (en) * 2021-12-04 2023-06-23 深圳市瑞鹏飞模具有限公司 PLC-controlled hardware workpiece precision drilling equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1154010A (en) * 1955-06-17 1958-04-01 Hellefors Bruks Aktiebolag Rock drill rigs
DE2528003A1 (en) * 1975-06-24 1977-01-20 Krupp Gmbh ROCK DRILLS
CH668250A5 (en) 1984-11-30 1988-12-15 Deha Ankersysteme DEVICE FOR ATTACHING A PRECAST CONCRETE PART TO A HOIST.
DE4102794A1 (en) * 1991-01-31 1992-08-06 Hawera Probst Kg Hartmetall Drill bit for hammer drill - has radial arms of zig-zag contour, fitted with hard metal tips
DE10008342A1 (en) 2000-02-23 2001-08-30 Wakai Sangyo Kk Building material transport method, especially for ALC blocks, by securing anchor with hole for lifting device inside hole formed in top side of material
US7384223B2 (en) 2003-11-12 2008-06-10 Nadler Donald S Anchoring drill bit, system and method of anchoring
GB2479146A (en) * 2010-03-30 2011-10-05 Paul James Bentley Hole cutter
DE102012221114B3 (en) * 2012-11-19 2014-04-10 Hilti Aktiengesellschaft Setting tool for impact anchors
HUE063855T2 (en) 2015-06-08 2024-02-28 Vbi Ontwikkeling Bv A method for attaching a lifting element to a concrete body

Also Published As

Publication number Publication date
EP3581352A1 (en) 2019-12-18
EP3581352B1 (en) 2021-10-06
ES2894670T3 (en) 2022-02-15

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