BE790714A - DRILLING TOOL - Google Patents

DRILLING TOOL

Info

Publication number: BE790714A
Authority: BE; Belgium
Prior art keywords: drilling tool; drilling; tool
Prior art date: 1971-11-10

Application number

Other languages

Original Assignee

Blanzy Ouest Union Indle

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.)

1971-11-10

Filing date

1972-10-30

Publication date

1973-04-30

1972-10-30 Application filed by Blanzy Ouest Union Indle filed Critical Blanzy Ouest Union Indle

1973-04-30 Publication of BE790714A publication Critical patent/BE790714A/en

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/104—Cutting tool fixtures
- 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
- E21B10/08—Roller bits
- E21B10/12—Roller bits with discs cutters
- 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
- E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
- E21B10/52—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type with chisel- or button-type inserts

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Earth Drilling (AREA)
Excavating Of Shafts Or Tunnels (AREA)

BE790714D 1971-11-10 1972-10-30 DRILLING TOOL BE790714A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7140324A FR2159742A5 (en)	1971-11-10	1971-11-10

Publications (1)

Publication Number	Publication Date
BE790714A true BE790714A (en)	1973-04-30

Family

ID=9085619

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE790714D BE790714A (en)	1971-11-10	1972-10-30	DRILLING TOOL

Country Status (14)

Country	Link
US (1)	US3791465A (en)
JP (1)	JPS5424961B2 (en)
AU (1)	AU468612B2 (en)
BE (1)	BE790714A (en)
CA (1)	CA964291A (en)
CH (1)	CH561841A5 (en)
DE (1)	DE2253414C2 (en)
ES (1)	ES408225A1 (en)
FR (1)	FR2159742A5 (en)
GB (1)	GB1408794A (en)
IT (1)	IT975468B (en)
NL (1)	NL170764C (en)
SE (1)	SE405882B (en)
ZA (1)	ZA727677B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3858670A (en) *	1972-05-08	1975-01-07	Eugene Gray Ott	Insert cutter for cutting kerfs
ZA744897B (en) *	1974-07-31	1976-05-26	Board Hardmetal Proprietary Lt	Improvements in or relating to disc cutting units for use on rock boring machines
US5456522A (en) *	1991-10-14	1995-10-10	Kennametal Inc.	Concave cutter bit
US5234064A (en) *	1992-03-09	1993-08-10	The Robbins Company	Roller cutter assembly having adjustable ring cutter spacing
US5904211A (en) *	1993-09-20	1999-05-18	Excavation Engineering Associates, Inc.	Disc cutter and excavation equipment
US5626201A (en) *	1993-09-20	1997-05-06	Excavation Engineering Associates, Inc.	Disc cutter and method of replacing disc cutters
US5645323A (en) *	1995-12-11	1997-07-08	Kennametal Inc.	Concave cutter bit with sacrificial constraint
AUPO106896A0 (en) *	1996-07-17	1996-08-08	Commonwealth Scientific And Industrial Research Organisation	A disc cutter
DE10161825B4 (en) *	2001-12-15	2006-02-09	Sandra Duden	Cutting ring for disc rolls of partial and / or full cutting machines
DE10300624A1 (en) *	2003-01-10	2004-07-22	Sandra Duden	Cutting ring for disc rolls of partial and / or full cut machines
US8307920B2 (en) *	2009-08-13	2012-11-13	Baker Hughes Incorporated	Roller cone disk with shaped compacts
US9366088B2 (en) *	2013-03-08	2016-06-14	Us Synthetic Corporation	Cutter assemblies, disc cutters, and related methods of manufacture
US9556733B2 (en)	2013-03-08	2017-01-31	Us Synthetic Corporation	Tunnel boring machine disc cutters and related methods of manufacture
CN114934782A (en) *	2022-07-22	2022-08-23	山西天地煤机装备有限公司	Cutting mechanism of heading machine and heading machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1143275A (en) *	1914-05-02	1915-06-15	Sharp Hughes Tool Company	Domountable cutting edge for drilling-tools.
US1174578A (en) *	1914-08-04	1916-03-07	Sharp Hughes Tool Company	Rotary disk drill.
US1516340A (en) *	1923-04-18	1924-11-18	Petroleum Engineering Corp	Rotary drilling bit
US1691623A (en) *	1925-06-17	1928-11-13	Lester C Black	Well-drilling tool
US2121202A (en) *	1935-03-19	1938-06-21	Robert J Killgore	Rotary bit
US2223864A (en) *	1939-03-13	1940-12-03	John A Zublin	Roller cutter
US2887302A (en) *	1956-08-31	1959-05-19	Dresser Operations Inc	Bit and cutter therefor
GB807190A (en) *	1956-10-01	1959-01-07	Unternehmungen Der Eisenund St	Rotary cutter for drilling earth and rock
US3191699A (en) *	1963-02-18	1965-06-29	Robbins & Assoc James S	Cutting wheel for rock drilling machine
GB1221723A (en) *	1967-06-09	1971-02-10	J C Soding & Halbach Kg	Improved roller for rock boring equipment
US3679009A (en) *	1971-02-02	1972-07-25	Kennametal Inc	Rotary cutter for excavation, especially for use with raise boring and tunnel boring machines

1971
- 1971-11-10 FR FR7140324A patent/FR2159742A5/fr not_active Expired
1972
- 1972-10-30 CA CA155,214A patent/CA964291A/en not_active Expired
- 1972-10-30 ZA ZA727677A patent/ZA727677B/en unknown
- 1972-10-30 BE BE790714D patent/BE790714A/en not_active IP Right Cessation
- 1972-10-31 CH CH1585772A patent/CH561841A5/xx not_active IP Right Cessation
- 1972-10-31 DE DE2253414A patent/DE2253414C2/en not_active Expired
- 1972-11-01 AU AU48386/72A patent/AU468612B2/en not_active Expired
- 1972-11-02 US US00303155A patent/US3791465A/en not_active Expired - Lifetime
- 1972-11-03 ES ES408225A patent/ES408225A1/en not_active Expired
- 1972-11-07 IT IT70483/72A patent/IT975468B/en active
- 1972-11-08 JP JP11132672A patent/JPS5424961B2/ja not_active Expired
- 1972-11-09 GB GB5185972A patent/GB1408794A/en not_active Expired
- 1972-11-10 SE SE7214642A patent/SE405882B/en unknown
- 1972-11-10 NL NLAANVRAGE7215206,A patent/NL170764C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AU468612B2 (en)	1976-01-15
CH561841A5 (en)	1975-05-15
ES408225A1 (en)	1975-11-16
FR2159742A5 (en)	1973-06-22
JPS5424961B2 (en)	1979-08-24
ZA727677B (en)	1973-09-26
GB1408794A (en)	1975-10-08
NL7215206A (en)	1973-05-14
US3791465A (en)	1974-02-12
NL170764B (en)	1982-07-16
CA964291A (en)	1975-03-11
DE2253414A1 (en)	1973-05-30
JPS4858601A (en)	1973-08-17
AU4838672A (en)	1974-05-02
IT975468B (en)	1974-07-20
NL170764C (en)	1982-12-16
DE2253414C2 (en)	1981-10-01
SE405882B (en)	1979-01-08

Publication	Publication Date	Title
CH533476A (en)	1973-02-15	Cutting tool
BE795629A (en)	1973-06-18	TOOL
CH528008A (en)	1972-09-15	Drilling tool
BR7202811D0 (en)	1973-04-26	PERCUSION DRILL
OA04435A (en)	1980-03-15	Logging tool while drilling.
BE779453A (en)	1972-08-16	PIPE CUTTER TOOL
BE775881A (en)	1972-03-16	ECCENTRIC DRILLING TOOL
CH552126A (en)	1974-07-31	DRILLING TOOL.
BE761491A (en)	1971-06-16	SOIL DRILLING TOOL
BE790714A (en)	1973-04-30	DRILLING TOOL
AT314935B (en)	1974-04-25	Cutting tool
BE777831A (en)	1972-05-02	CUTTING TOOL
CH540423A (en)	1973-08-15	Drilling tool
SE382404B (en)	1976-02-02	DRILLING TOOLS
AT319689B (en)	1975-01-10	Cutting tool
BE792631A (en)	1973-06-12	CUTTING TOOL
NL171418C (en)	1983-04-05	DRILL CHUCK.
CH551830A (en)	1974-07-31	CUTTING TOOL.
BE787848R (en)	1972-12-18	CUTTING TOOL
IT955978B (en)	1973-09-29	MACHINE TOOL
AT318222B (en)	1974-09-10	Tool head
FR1366118A (en)	1964-07-10	Rotary drilling tool
SE390121B (en)	1976-12-06	ROTARY CUTTING TOOL
IT971088B (en)	1974-04-30	DRILLING TOOL
GB1409249A (en)	1975-10-08	Boring tools

Legal Events

Date	Code	Title	Description
1988-04-30	RE	Patent lapsed	Owner name: S.A. UNION INDUSTRIELLE BLANZY OUEST Effective date: 19871031

Date

Code

Title

Description

1988-04-30

Patent lapsed

Owner name: S.A. UNION INDUSTRIELLE BLANZY OUEST

Effective date: 19871031