USD357485S - Insert for rock drilling bits - Google Patents
Insert for rock drilling bits Download PDFInfo
- Publication number
- USD357485S USD357485S US29/011,880 US1188093F USD357485S US D357485 S USD357485 S US D357485S US 1188093 F US1188093 F US 1188093F US D357485 S USD357485 S US D357485S
- Authority
- US
- United States
- Prior art keywords
- insert
- rock drilling
- drilling bits
- bits
- rock
- 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
Links
Images
Description
FIG. 1 is a bottom view of an insert for rock drilling bits showing our new design;
FIG. 2 is a right side view thereof;
FIG. 3 is a left side view thereof; and,
FIG. 4 is a top view thereof showing the cutting tip.
The other two sides are not shown as they are identical to the right and left sides as shown.
Claims (1)
- The ornamental design for insert for rock drilling bits, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE930461 | 1993-02-24 | ||
SE19930461 | 1993-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD357485S true USD357485S (en) | 1995-04-18 |
Family
ID=65238027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/011,880 Expired - Lifetime USD357485S (en) | 1993-02-24 | 1993-08-18 | Insert for rock drilling bits |
Country Status (2)
Country | Link |
---|---|
US (1) | USD357485S (en) |
AU (1) | AU120220S (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050257963A1 (en) * | 2004-05-20 | 2005-11-24 | Joseph Tucker | Self-Aligning Insert for Drill Bits |
US20080035387A1 (en) * | 2006-08-11 | 2008-02-14 | Hall David R | Downhole Drill Bit |
US20090133938A1 (en) * | 2006-08-11 | 2009-05-28 | Hall David R | Thermally Stable Pointed Diamond with Increased Impact Resistance |
US20090273224A1 (en) * | 2008-04-30 | 2009-11-05 | Hall David R | Layered polycrystalline diamond |
US20090294182A1 (en) * | 2006-08-11 | 2009-12-03 | Hall David R | Degradation Assembly |
US8567532B2 (en) | 2006-08-11 | 2013-10-29 | Schlumberger Technology Corporation | Cutting element attached to downhole fixed bladed bit at a positive rake angle |
US8622155B2 (en) | 2006-08-11 | 2014-01-07 | Schlumberger Technology Corporation | Pointed diamond working ends on a shear bit |
US8701799B2 (en) | 2009-04-29 | 2014-04-22 | Schlumberger Technology Corporation | Drill bit cutter pocket restitution |
US8714285B2 (en) | 2006-08-11 | 2014-05-06 | Schlumberger Technology Corporation | Method for drilling with a fixed bladed bit |
US9051795B2 (en) | 2006-08-11 | 2015-06-09 | Schlumberger Technology Corporation | Downhole drill bit |
US9068410B2 (en) | 2006-10-26 | 2015-06-30 | Schlumberger Technology Corporation | Dense diamond body |
US9366089B2 (en) | 2006-08-11 | 2016-06-14 | Schlumberger Technology Corporation | Cutting element attached to downhole fixed bladed bit at a positive rake angle |
US9915102B2 (en) | 2006-08-11 | 2018-03-13 | Schlumberger Technology Corporation | Pointed working ends on a bit |
US10029391B2 (en) | 2006-10-26 | 2018-07-24 | Schlumberger Technology Corporation | High impact resistant tool with an apex width between a first and second transitions |
USD911399S1 (en) * | 2018-12-06 | 2021-02-23 | Halliburton Energy Services, Inc. | Innermost cutter for a fixed-cutter drill bit |
USD940767S1 (en) | 2020-01-24 | 2022-01-11 | Dynatech Systems, Inc. | Cutter head for grinding machines and the like |
US11268249B2 (en) | 2017-11-27 | 2022-03-08 | Dynatech Systems, Inc. | Material removal manufacture, assembly, and method of assembly |
US11655681B2 (en) | 2018-12-06 | 2023-05-23 | Halliburton Energy Services, Inc. | Inner cutter for drilling |
-
1993
- 1993-08-17 AU AU199302546F patent/AU120220S/en active Active
- 1993-08-18 US US29/011,880 patent/USD357485S/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
Certificate of Correction for U.S. Pat. No. 4,776,413. |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050257963A1 (en) * | 2004-05-20 | 2005-11-24 | Joseph Tucker | Self-Aligning Insert for Drill Bits |
US8567532B2 (en) | 2006-08-11 | 2013-10-29 | Schlumberger Technology Corporation | Cutting element attached to downhole fixed bladed bit at a positive rake angle |
US20080035387A1 (en) * | 2006-08-11 | 2008-02-14 | Hall David R | Downhole Drill Bit |
US10378288B2 (en) | 2006-08-11 | 2019-08-13 | Schlumberger Technology Corporation | Downhole drill bit incorporating cutting elements of different geometries |
US20090294182A1 (en) * | 2006-08-11 | 2009-12-03 | Hall David R | Degradation Assembly |
US8590644B2 (en) | 2006-08-11 | 2013-11-26 | Schlumberger Technology Corporation | Downhole drill bit |
US8434573B2 (en) | 2006-08-11 | 2013-05-07 | Schlumberger Technology Corporation | Degradation assembly |
US20090133938A1 (en) * | 2006-08-11 | 2009-05-28 | Hall David R | Thermally Stable Pointed Diamond with Increased Impact Resistance |
US9708856B2 (en) | 2006-08-11 | 2017-07-18 | Smith International, Inc. | Downhole drill bit |
US8215420B2 (en) | 2006-08-11 | 2012-07-10 | Schlumberger Technology Corporation | Thermally stable pointed diamond with increased impact resistance |
US8622155B2 (en) | 2006-08-11 | 2014-01-07 | Schlumberger Technology Corporation | Pointed diamond working ends on a shear bit |
US9366089B2 (en) | 2006-08-11 | 2016-06-14 | Schlumberger Technology Corporation | Cutting element attached to downhole fixed bladed bit at a positive rake angle |
US8714285B2 (en) | 2006-08-11 | 2014-05-06 | Schlumberger Technology Corporation | Method for drilling with a fixed bladed bit |
US9915102B2 (en) | 2006-08-11 | 2018-03-13 | Schlumberger Technology Corporation | Pointed working ends on a bit |
US9051795B2 (en) | 2006-08-11 | 2015-06-09 | Schlumberger Technology Corporation | Downhole drill bit |
US9068410B2 (en) | 2006-10-26 | 2015-06-30 | Schlumberger Technology Corporation | Dense diamond body |
US10029391B2 (en) | 2006-10-26 | 2018-07-24 | Schlumberger Technology Corporation | High impact resistant tool with an apex width between a first and second transitions |
US8540037B2 (en) | 2008-04-30 | 2013-09-24 | Schlumberger Technology Corporation | Layered polycrystalline diamond |
US8931854B2 (en) | 2008-04-30 | 2015-01-13 | Schlumberger Technology Corporation | Layered polycrystalline diamond |
US20090273224A1 (en) * | 2008-04-30 | 2009-11-05 | Hall David R | Layered polycrystalline diamond |
US8701799B2 (en) | 2009-04-29 | 2014-04-22 | Schlumberger Technology Corporation | Drill bit cutter pocket restitution |
US11268249B2 (en) | 2017-11-27 | 2022-03-08 | Dynatech Systems, Inc. | Material removal manufacture, assembly, and method of assembly |
USD911399S1 (en) * | 2018-12-06 | 2021-02-23 | Halliburton Energy Services, Inc. | Innermost cutter for a fixed-cutter drill bit |
US11655681B2 (en) | 2018-12-06 | 2023-05-23 | Halliburton Energy Services, Inc. | Inner cutter for drilling |
USD940767S1 (en) | 2020-01-24 | 2022-01-11 | Dynatech Systems, Inc. | Cutter head for grinding machines and the like |
USD960946S1 (en) | 2020-01-24 | 2022-08-16 | Dynatech Systems, Inc. | Cutter head for grinding machines and the like |
USD961643S1 (en) | 2020-01-24 | 2022-08-23 | Dynatech Systems, Inc. | Cutter head for grinding machines and the like |
USD962314S1 (en) | 2020-01-24 | 2022-08-30 | Dynatech Systems, Inc. | Cutter head for grinding machines and the like |
Also Published As
Publication number | Publication date |
---|---|
AU120220S (en) | 1994-05-09 |
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