GB2453135B - Bonding method and component for use therein - Google Patents

Bonding method and component for use therein

Info

Publication number: GB2453135B
Authority: GB; United Kingdom
Prior art keywords: component; bonding method; bonding
Prior art date: 2007-09-27
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 - Fee Related

Application number

GB0718796A

Other versions

GB2453135A (en

GB0718796D0 (en

Inventor

Andy Bell

Mark Francis

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.)

ReedHycalog UK Ltd

Original Assignee

ReedHycalog UK Ltd

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.)

2007-09-27

Filing date

2007-09-27

Publication date

2011-08-10

2007-09-27 Application filed by ReedHycalog UK Ltd filed Critical ReedHycalog UK Ltd

2007-09-27 Priority to GB0718796A priority Critical patent/GB2453135B/en

2007-11-07 Publication of GB0718796D0 publication Critical patent/GB0718796D0/en

2009-04-01 Publication of GB2453135A publication Critical patent/GB2453135A/en

2011-08-10 Application granted granted Critical

2011-08-10 Publication of GB2453135B publication Critical patent/GB2453135B/en

Status Expired - Fee Related legal-status Critical Current

2027-09-27 Anticipated expiration legal-status Critical

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- 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
- E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
- E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
- E21B10/5735—Interface between the substrate and the cutting element
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/002—Drill-bits

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Chemical & Material Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Ceramic Products (AREA)
Earth Drilling (AREA)

GB0718796A 2007-09-27 2007-09-27 Bonding method and component for use therein Expired - Fee Related GB2453135B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB0718796A GB2453135B (en)	2007-09-27	2007-09-27	Bonding method and component for use therein

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0718796A GB2453135B (en)	2007-09-27	2007-09-27	Bonding method and component for use therein

Publications (3)

Publication Number	Publication Date
GB0718796D0 GB0718796D0 (en)	2007-11-07
GB2453135A GB2453135A (en)	2009-04-01
GB2453135B true GB2453135B (en)	2011-08-10

Family

ID=38701698

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0718796A Expired - Fee Related GB2453135B (en)	2007-09-27	2007-09-27	Bonding method and component for use therein

Country Status (1)

Country	Link
GB (1)	GB2453135B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102126257B (en) *	2011-03-02	2012-01-18	深圳市海明润实业有限公司	Surface modified polycrystalline diamond and processing method thereof
US9194189B2 (en)	2011-09-19	2015-11-24	Baker Hughes Incorporated	Methods of forming a cutting element for an earth-boring tool, a related cutting element, and an earth-boring tool including such a cutting element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4605343A (en) *	1984-09-20	1986-08-12	General Electric Company	Sintered polycrystalline diamond compact construction with integral heat sink
EP0329955A2 (en) *	1988-02-22	1989-08-30	General Electric Company	Bonding of thermally stable abrasive compacts to carbide supports
US5049164A (en) *	1990-01-05	1991-09-17	Norton Company	Multilayer coated abrasive element for bonding to a backing

2007
- 2007-09-27 GB GB0718796A patent/GB2453135B/en not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4605343A (en) *	1984-09-20	1986-08-12	General Electric Company	Sintered polycrystalline diamond compact construction with integral heat sink
EP0329955A2 (en) *	1988-02-22	1989-08-30	General Electric Company	Bonding of thermally stable abrasive compacts to carbide supports
US5049164A (en) *	1990-01-05	1991-09-17	Norton Company	Multilayer coated abrasive element for bonding to a backing

Also Published As

Publication number	Publication date
GB2453135A (en)	2009-04-01
GB0718796D0 (en)	2007-11-07

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Legal Events

Date	Code	Title	Description
2022-05-25	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20210927