CL2010000617S1 - End of hollow cylindrical auger, in whose upper end it has three transverse channels of irregular trapezoidal section and decreasing height; and a series of vertical semi-cylindrical notches in a projection located on its upper perimeter. - Google Patents
End of hollow cylindrical auger, in whose upper end it has three transverse channels of irregular trapezoidal section and decreasing height; and a series of vertical semi-cylindrical notches in a projection located on its upper perimeter.Info
- Publication number
- CL2010000617S1 CL2010000617S1 CL2010000617F CL2010000617F CL2010000617S1 CL 2010000617 S1 CL2010000617 S1 CL 2010000617S1 CL 2010000617 F CL2010000617 F CL 2010000617F CL 2010000617 F CL2010000617 F CL 2010000617F CL 2010000617 S1 CL2010000617 S1 CL 2010000617S1
- Authority
- CL
- Chile
- Prior art keywords
- series
- transverse channels
- trapezoidal section
- cylindrical
- projection located
- Prior art date
Links
Abstract
Extremo cortante de una barrena.Cutting end of a bit.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/610,680 US7628228B2 (en) | 2006-12-14 | 2006-12-14 | Core drill bit with extended crown height |
US12/564,779 US7918288B2 (en) | 2006-12-14 | 2009-09-22 | Drill bits with enclosed fluid slots and method |
US12/638,229 US8459381B2 (en) | 2006-12-14 | 2009-12-15 | Drill bits with axially-tapered waterways |
US29/354,579 USD622745S1 (en) | 2006-12-14 | 2010-01-26 | Drill bit with tapered waterway |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2010000617S1 true CL2010000617S1 (en) | 2010-10-08 |
Family
ID=42647142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2010000617F CL2010000617S1 (en) | 2006-12-14 | 2010-06-11 | End of hollow cylindrical auger, in whose upper end it has three transverse channels of irregular trapezoidal section and decreasing height; and a series of vertical semi-cylindrical notches in a projection located on its upper perimeter. |
Country Status (3)
Country | Link |
---|---|
US (3) | USD647114S1 (en) |
AU (3) | AU332261S (en) |
CL (1) | CL2010000617S1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8459381B2 (en) | 2006-12-14 | 2013-06-11 | Longyear Tm, Inc. | Drill bits with axially-tapered waterways |
US9500036B2 (en) | 2006-12-14 | 2016-11-22 | Longyear Tm, Inc. | Single-waterway drill bits and systems for using same |
US9279292B2 (en) | 2013-11-20 | 2016-03-08 | Longyear Tm, Inc. | Drill bits having flushing and systems for using same |
US9506298B2 (en) | 2013-11-20 | 2016-11-29 | Longyear Tm, Inc. | Drill bits having blind-hole flushing and systems for using same |
US20080181735A1 (en) * | 2007-01-25 | 2008-07-31 | Ting Fong Electric & Machinery Co., Ltd. | Method for manufacturing drill cutters and structure thereof |
US9617794B2 (en) | 2012-06-22 | 2017-04-11 | Smith International, Inc. | Feature to eliminate shale packing/shale evacuation channel |
CA154829S (en) * | 2013-08-09 | 2014-10-06 | Hilti Ag | Cutting head for a drilling core bit |
USD748701S1 (en) * | 2013-11-27 | 2016-02-02 | Nir Velozny | Inner ring of a construction drilling cup |
USD748170S1 (en) * | 2013-11-27 | 2016-01-26 | Nir Velozny | Connector for construction drilling cup |
USD748700S1 (en) * | 2013-11-27 | 2016-02-02 | Nir Velozny | Construction drilling cup |
USD748702S1 (en) * | 2013-11-27 | 2016-02-02 | Nir Velozny | Accessory for inner ring of drilling cup and for housing of electrical appliances |
EP3090118A4 (en) * | 2013-12-30 | 2017-07-05 | Longyear TM, Inc. | No-waterway or single waterway drill bits and systems and methods for using same |
JP1638027S (en) * | 2017-08-03 | 2019-07-29 | ||
USD883350S1 (en) * | 2017-08-03 | 2020-05-05 | Hilti Aktiengesellschaft | Abrasive file |
USD873373S1 (en) | 2018-07-23 | 2020-01-21 | Oso Perforating, Llc | Perforating gun contact device |
USD877286S1 (en) * | 2018-07-23 | 2020-03-03 | Oso Perforating, Llc | Perforating gun contact ring |
USD999789S1 (en) * | 2022-06-08 | 2023-09-26 | H&SMotorsports, LLC | Fuel valve plug |
-
2010
- 2010-01-26 US US29/354,586 patent/USD647114S1/en active Active
- 2010-01-26 US US29/354,579 patent/USD622745S1/en active Active
- 2010-01-26 US US29/354,592 patent/USD647115S1/en active Active
- 2010-05-24 AU AU201013488F patent/AU332261S/en active Active
- 2010-05-24 AU AU201012082F patent/AU332257S/en active Active
- 2010-05-24 AU AU201013487F patent/AU332260S/en active Active
- 2010-06-11 CL CL2010000617F patent/CL2010000617S1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU332261S (en) | 2010-08-18 |
USD647115S1 (en) | 2011-10-18 |
AU332257S (en) | 2010-08-18 |
USD647114S1 (en) | 2011-10-18 |
USD622745S1 (en) | 2010-08-31 |
AU332260S (en) | 2010-08-18 |
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