CA158443S - Drill core bit - Google Patents

Drill core bit

Info

Publication number
CA158443S
CA158443S CA158443F CA158443F CA158443S CA 158443 S CA158443 S CA 158443S CA 158443 F CA158443 F CA 158443F CA 158443 F CA158443 F CA 158443F CA 158443 S CA158443 S CA 158443S
Authority
CA
Canada
Prior art keywords
core bit
drill core
drawings
design
drill
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.)
Expired - Lifetime
Application number
CA158443F
Other versions
CA936410A (en
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
Application granted granted Critical
Publication of CA158443S publication Critical patent/CA158443S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The design consists of the features of shape, ornament, pattern and configuration of a DRILL CORE BIT shown in the drawings.Variations are shown in the drawings.Drawings of the design are included.
CA158443F 2013-08-09 2014-01-20 Drill core bit Expired - Lifetime CA158443S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
XHDM081539 2013-08-09

Publications (1)

Publication Number Publication Date
CA158443S true CA158443S (en) 2014-10-06

Family

ID=52012935

Family Applications (5)

Application Number Title Priority Date Filing Date
CA154829F Expired - Lifetime CA154829S (en) 2013-08-09 2014-01-20 Cutting head for a drilling core bit
CA158443F Expired - Lifetime CA158443S (en) 2013-08-09 2014-01-20 Drill core bit
CA158444F Expired - Lifetime CA158444S (en) 2013-08-09 2014-01-20 Drill core bit
CA158456F Expired - Lifetime CA158456S (en) 2013-08-09 2014-01-20 Cutting head for a drilling core bit
CA157691F Expired - Lifetime CA157691S (en) 2013-08-09 2014-01-20 Drill core bit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA154829F Expired - Lifetime CA154829S (en) 2013-08-09 2014-01-20 Cutting head for a drilling core bit

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA158444F Expired - Lifetime CA158444S (en) 2013-08-09 2014-01-20 Drill core bit
CA158456F Expired - Lifetime CA158456S (en) 2013-08-09 2014-01-20 Cutting head for a drilling core bit
CA157691F Expired - Lifetime CA157691S (en) 2013-08-09 2014-01-20 Drill core bit

Country Status (3)

Country Link
US (5) USD752662S1 (en)
CA (5) CA154829S (en)
TW (9) TWD170656S (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA154829S (en) 2013-08-09 2014-10-06 Hilti Ag Cutting head for a drilling core bit
USD849072S1 (en) * 2017-04-05 2019-05-21 Sundyne, Llc Bearing box frame
CA176247S (en) * 2017-08-01 2018-09-17 Stas Inc Rotor for molten metal processing machine
JP1638024S (en) * 2017-08-03 2019-07-29
USD883350S1 (en) * 2017-08-03 2020-05-05 Hilti Aktiengesellschaft Abrasive file
USD921072S1 (en) * 2017-11-22 2021-06-01 Kjell Andersson Core drill attachment
USD881767S1 (en) * 2018-11-30 2020-04-21 Warn Automotive, Llc Latch ring
JP1634814S (en) * 2019-01-11 2019-06-24
JP1634815S (en) * 2019-01-11 2019-06-24
USD1049803S1 (en) * 2020-10-26 2024-11-05 Kody J. Ketterling Driver for rotary sod cutting tool
USD959521S1 (en) * 2020-11-16 2022-08-02 Adam Abrams Tool

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671918A (en) * 1969-04-28 1972-06-20 Hughes Aircraft Co Intraconnector wiring change module
US4208154A (en) * 1978-03-21 1980-06-17 Gundy William P Core drill
GB8921828D0 (en) * 1989-09-27 1989-11-08 Rotabroach Ltd Annular hole cutter
USD342270S (en) * 1992-09-29 1993-12-14 Ehwa Diamond Ind. Co., Ltd. Core drill for perforating stone
TW316868B (en) * 1994-12-28 1997-10-01 Norton Co
US5996571A (en) * 1996-02-01 1999-12-07 Diamond Products Joint Venture Diamond core drill bit
TW324464U (en) 1996-06-12 1998-01-01 Chuan Home Machinery Co Ltd Improved structure of a rock borer
JP3290103B2 (en) * 1997-06-11 2002-06-10 株式会社アライドマテリアル Core bit
USD428045S (en) * 1999-06-30 2000-07-11 Crane Co. Change module
TW416482U (en) 2000-03-28 2000-12-21 Taiwan Sugar Corp Improved rock core cutter used in rock core driller of impulsion drilling type
USD466139S1 (en) * 2001-11-16 2002-11-26 Ehwa Diamond Industrial Co., Ltd. Core drill
SE526171C2 (en) * 2002-04-25 2005-07-19 Sandvik Ab Tools and cutting heads included in the tool which are secured against rotation
USD481045S1 (en) * 2002-11-05 2003-10-21 Ehwa Diamond Industrial Co., Ltd. Tip for core drill
EP1841944B1 (en) * 2005-01-18 2014-03-05 Groupe Fordia Inc Bit for drilling a hole
CA113411S (en) * 2005-06-03 2007-04-26 Miyanaga Kk Hole cutter
USD560699S1 (en) * 2006-10-31 2008-01-29 Omi Kogyo Co., Ltd. Hole cutter
US8459381B2 (en) * 2006-12-14 2013-06-11 Longyear Tm, Inc. Drill bits with axially-tapered waterways
US7628228B2 (en) * 2006-12-14 2009-12-08 Longyear Tm, Inc. Core drill bit with extended crown height
USD647115S1 (en) * 2006-12-14 2011-10-18 Longyear Tm, Inc. Drill bit waterway
US9097067B2 (en) * 2009-02-12 2015-08-04 Saint-Gobain Abrasives, Inc. Abrasive tip for abrasive tool and method for forming and replacing thereof
EP2464809B1 (en) * 2009-08-14 2018-08-08 Longyear TM, Inc. Diamond impregnated bit with aggressive face profile
EP2550044A1 (en) * 2010-03-25 2013-01-30 Sanofi-Aventis Deutschland GmbH Medicated module with automatic reservoir engagement
USD647546S1 (en) * 2010-09-30 2011-10-25 Omi Kogyo Co., Ltd. Hole cutter
DE102011089546A1 (en) 2011-12-22 2013-06-27 Hilti Aktiengesellschaft Drill bit with a replaceable bit section
KR101249813B1 (en) * 2012-08-31 2013-04-02 한은수 Assembly for moving gear and transmission having the same
USD705282S1 (en) * 2013-01-16 2014-05-20 Farrell B. Jones, Jr. Drill bit for engaging a jack crank
CA154829S (en) * 2013-08-09 2014-10-06 Hilti Ag Cutting head for a drilling core bit

Also Published As

Publication number Publication date
TWD170655S (en) 2015-09-21
USD823907S1 (en) 2018-07-24
TWD171289S (en) 2015-10-21
CA158456S (en) 2014-10-06
CA157691S (en) 2014-10-06
USD809030S1 (en) 2018-01-30
USD752662S1 (en) 2016-03-29
TWD177824S (en) 2016-08-21
CA154829S (en) 2014-10-06
CA158444S (en) 2014-10-06
TWD171552S (en) 2015-11-01
USD811455S1 (en) 2018-02-27
TWD171291S (en) 2015-10-21
TWD170656S (en) 2015-09-21
TWD166945S (en) 2015-04-01
USD831082S1 (en) 2018-10-16
TWD171290S (en) 2015-10-21
TWD170657S (en) 2015-09-21

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