EP3696368C0 - Insert for a journal leg of a rotary drill tool - Google Patents

Insert for a journal leg of a rotary drill tool

Info

Publication number
EP3696368C0
EP3696368C0 EP19157436.7A EP19157436A EP3696368C0 EP 3696368 C0 EP3696368 C0 EP 3696368C0 EP 19157436 A EP19157436 A EP 19157436A EP 3696368 C0 EP3696368 C0 EP 3696368C0
Authority
EP
European Patent Office
Prior art keywords
insert
rotary drill
drill tool
journal leg
journal
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.)
Active
Application number
EP19157436.7A
Other languages
German (de)
French (fr)
Other versions
EP3696368B1 (en
EP3696368A1 (en
Inventor
Saldes Raul Roldan
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.)
Sandvik Mining and Construction Tools AB
Original Assignee
Sandvik Mining and Construction Tools AB
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
Priority to EP19157436.7A priority Critical patent/EP3696368B1/en
Application filed by Sandvik Mining and Construction Tools AB filed Critical Sandvik Mining and Construction Tools AB
Priority to ES19157436T priority patent/ES2963144T3/en
Priority to CN202080010685.1A priority patent/CN113383143B/en
Priority to CA3126758A priority patent/CA3126758A1/en
Priority to AU2020221586A priority patent/AU2020221586A1/en
Priority to PE2021001134A priority patent/PE20211437A1/en
Priority to PCT/EP2020/053522 priority patent/WO2020165199A1/en
Publication of EP3696368A1 publication Critical patent/EP3696368A1/en
Priority to CL2021002090A priority patent/CL2021002090A1/en
Application granted granted Critical
Publication of EP3696368B1 publication Critical patent/EP3696368B1/en
Publication of EP3696368C0 publication Critical patent/EP3696368C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
EP19157436.7A 2019-02-15 2019-02-15 Insert for a journal leg of a rotary drill tool Active EP3696368B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES19157436T ES2963144T3 (en) 2019-02-15 2019-02-15 Insert for a trunnion leg of a rotary drilling tool
EP19157436.7A EP3696368B1 (en) 2019-02-15 2019-02-15 Insert for a journal leg of a rotary drill tool
CA3126758A CA3126758A1 (en) 2019-02-15 2020-02-12 Insert for a journal leg and / or a cone cutter of a rotary drill tool
AU2020221586A AU2020221586A1 (en) 2019-02-15 2020-02-12 Insert for a journal leg and / or a cone cutter of a rotary drill tool
CN202080010685.1A CN113383143B (en) 2019-02-15 2020-02-12 Insert for a journal leg and/or a conical cutter of a rotary drilling tool
PE2021001134A PE20211437A1 (en) 2019-02-15 2020-02-12 INSERT PIECE FOR A BEARING LEG AND / OR A CONICAL CUTTING ELEMENT OF A ROTARY DRILLING TOOL
PCT/EP2020/053522 WO2020165199A1 (en) 2019-02-15 2020-02-12 Insert for a journal leg and / or a cone cutter of a rotary drill tool
CL2021002090A CL2021002090A1 (en) 2019-02-15 2021-08-09 Insert for a bearing leg and/or tapered cutting element of a rotary drilling tool.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19157436.7A EP3696368B1 (en) 2019-02-15 2019-02-15 Insert for a journal leg of a rotary drill tool

Publications (3)

Publication Number Publication Date
EP3696368A1 EP3696368A1 (en) 2020-08-19
EP3696368B1 EP3696368B1 (en) 2023-10-11
EP3696368C0 true EP3696368C0 (en) 2023-10-11

Family

ID=65443739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19157436.7A Active EP3696368B1 (en) 2019-02-15 2019-02-15 Insert for a journal leg of a rotary drill tool

Country Status (8)

Country Link
EP (1) EP3696368B1 (en)
CN (1) CN113383143B (en)
AU (1) AU2020221586A1 (en)
CA (1) CA3126758A1 (en)
CL (1) CL2021002090A1 (en)
ES (1) ES2963144T3 (en)
PE (1) PE20211437A1 (en)
WO (1) WO2020165199A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389761A (en) * 1965-12-06 1968-06-25 Dresser Ind Drill bit and inserts therefor
GB1343040A (en) * 1971-04-26 1974-01-10 Stebley F E Insert for drilling unit
FR2519064A1 (en) * 1981-12-24 1983-07-01 Stenuick Freres BUTTON IN HARD MATERIAL FOR PERFORATION TOOL AND TOOL COMPRISING SUCH A BUTTON
US5890550A (en) * 1997-05-09 1999-04-06 Baker Hughes Incorporation Earth-boring bit with wear-resistant material
GB0912022D0 (en) * 2009-07-10 2009-08-19 Element Six Holding Gmbh Attack tool assembly
EP2434086B1 (en) * 2010-09-22 2013-05-15 Sandvik Intellectual Property AB A rock drill bit and a drilling assembly for percussive rock drilling
US8522899B2 (en) 2010-10-01 2013-09-03 Varel International, Ind., L.P. Wear resistant material at the shirttail edge and leading edge of a rotary cone drill bit
DE102012108752B3 (en) * 2012-09-18 2014-01-23 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Cutting insert and tool for machining a workpiece
GB2535042A (en) * 2013-11-15 2016-08-10 Halliburton Energy Services Inc Compensator clip ring retainer cap for a roller cone drill bit
WO2016209238A1 (en) * 2015-06-25 2016-12-29 Halliburton Energy Services, Inc. Hardfacing metal parts

Also Published As

Publication number Publication date
ES2963144T3 (en) 2024-03-25
EP3696368B1 (en) 2023-10-11
AU2020221586A1 (en) 2021-08-05
CA3126758A1 (en) 2020-08-20
CL2021002090A1 (en) 2022-02-04
EP3696368A1 (en) 2020-08-19
CN113383143B (en) 2024-07-16
PE20211437A1 (en) 2021-08-05
WO2020165199A1 (en) 2020-08-20
CN113383143A (en) 2021-09-10

Similar Documents

Publication Publication Date Title
CA190570S (en) Cutting tool for use on a rotary drill bit
CA185519S (en) Rotary tool
EP4192654A4 (en) Rotary impact tool
EP3907039C0 (en) Tool magazine of machine tool
PL3760828T3 (en) Drill bit
GB2595549B (en) Physical parameter projection for wellbore drilling
EP3746245C0 (en) Tool for machining
EP3838457C0 (en) Tool unit for reaming very precise holes
GB2606861B (en) Downhole cutting tool
EP3898046C0 (en) A boring tool
EP3696368C0 (en) Insert for a journal leg of a rotary drill tool
GB2595826B (en) Combination tool as well as drills for such a drilling/chamfering tool
NL2027629A (en) A boring machine
EP3909528C0 (en) Tool insert
SG11202013017UA (en) Anchoring kit for a drilling machine
CA206723S (en) Drill Bit
GB202016332D0 (en) Intraoperative tool
GB202002088D0 (en) Rotary tool alignment aid
GB2604780B (en) Improved tool for remedial of lost circulation while drilling
GB2595161B (en) Composition for making a drilling fluid a non-invasive drilling fluid
CA198494S (en) Accessory for drilling tools
CA200660S (en) Accessory for drilling tools
GB2585140B (en) Downhole tool
ZA201803061B (en) Method of refurbishing a drill bit
CA192778S (en) Bit [tool]

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210219

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220411

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230526

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602019038981

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20231101

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20231108

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20231011

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2963144

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20240325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240211

U20 Renewal fee paid [unitary effect]

Year of fee payment: 6

Effective date: 20240229

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20240306

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240211

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NO

Payment date: 20240208

Year of fee payment: 6

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602019038981

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20240712

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231011

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL