DK61888A - BORE PEAK - Google Patents

BORE PEAK

Info

Publication number: DK61888A
Authority: DK; Denmark
Prior art keywords: bore; peak; bore peak
Prior art date: 1987-02-09

Application number

DK061888A

Other languages

Danish (da)

Other versions

DK61888D0 (en

Inventor

Donald Pennington

Original Assignee

Vermont American Corp

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.)

1987-02-09

Filing date

1988-02-08

Publication date

1988-08-10

1988-02-08 Application filed by Vermont American Corp filed Critical Vermont American Corp

1988-02-08 Publication of DK61888D0 publication Critical patent/DK61888D0/en

1988-08-10 Publication of DK61888A publication Critical patent/DK61888A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
- 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
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
- E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
- 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
- E21B10/58—Chisel-type inserts
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/75—Stone, rock or concrete
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main cutting edges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/50—Drilling tools comprising cutting inserts

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Drilling Tools (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)

DK061888A 1987-02-09 1988-02-08 BORE PEAK DK61888A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1242887A	1987-02-09	1987-02-09

Publications (2)

Publication Number	Publication Date
DK61888D0 DK61888D0 (en)	1988-02-08
DK61888A true DK61888A (en)	1988-08-10

Family

ID=21754932

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK061888A DK61888A (en)	1987-02-09	1988-02-08	BORE PEAK

Country Status (9)

Country	Link
JP (1)	JPS63239007A (en)
CN (1)	CN1016949B (en)
BR (1)	BR8800464A (en)
CA (1)	CA1324013C (en)
CH (1)	CH674335A5 (en)
DE (1)	DE3803910A1 (en)
DK (1)	DK61888A (en)
FR (1)	FR2610553B1 (en)
IT (1)	IT1219838B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW299385B (en)	1994-12-12	1997-03-01	Black & Decker Inc	Cutting tools for drilling concrete, aggregate, masonry or the like materials
US5918105A (en) *	1994-12-12	1999-06-29	Black & Decker Inc.	Cutting tools for drilling concrete, aggregate, masonry or the like materials
DE19720589A1 (en) *	1997-05-16	1998-11-19	Hilti Ag	Drilling tool
GB0201197D0 (en) *	2002-01-19	2002-03-06	Armeg Ltd	Tile cutting attachment
JP6117659B2 (en) *	2013-09-06	2017-04-19	本田技研工業株式会社	Centrifugal pump
JP7380813B1 (en) *	2022-11-29	2023-11-15	株式会社タンガロイ	drilling tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE698003C (en) *	1938-06-29	1940-10-30	Spiralbohrer Werkzeug Und Masc	Twist drill for tough materials
DE2807197A1 (en) *	1978-02-20	1979-08-30	Heller Verwaltungsges	DRILL HEAD OF A ROTARY IMPACT DRILL
DE8215364U1 (en) *	1982-05-24	1982-10-14	Weissenfeld, Günther, 5630 Remscheid	POINT DRILLING TOOL
DE3544433C2 (en) *	1985-12-16	1995-12-14	Hilti Ag	Rock drill

1988
- 1988-02-02 CA CA000557950A patent/CA1324013C/en not_active Expired - Fee Related
- 1988-02-04 IT IT47603/88A patent/IT1219838B/en active
- 1988-02-05 BR BR8800464A patent/BR8800464A/en not_active IP Right Cessation
- 1988-02-08 DK DK061888A patent/DK61888A/en not_active Application Discontinuation
- 1988-02-08 FR FR8801440A patent/FR2610553B1/en not_active Expired - Fee Related
- 1988-02-08 CH CH434/88A patent/CH674335A5/de not_active IP Right Cessation
- 1988-02-09 CN CN88101340.4A patent/CN1016949B/en not_active Expired
- 1988-02-09 JP JP63028610A patent/JPS63239007A/en active Pending
- 1988-02-09 DE DE3803910A patent/DE3803910A1/en not_active Ceased

Also Published As

Publication number	Publication date
CA1324013C (en)	1993-11-09
IT1219838B (en)	1990-05-24
DE3803910A1 (en)	1988-08-18
IT8847603A0 (en)	1988-02-04
DK61888D0 (en)	1988-02-08
FR2610553A1 (en)	1988-08-12
BR8800464A (en)	1988-09-20
CH674335A5 (en)	1990-05-31
CN1032131A (en)	1989-04-05
CN1016949B (en)	1992-06-10
FR2610553B1 (en)	1993-05-07
JPS63239007A (en)	1988-10-05

Publication	Publication Date	Title
ATA30988A (en)	1992-02-15	ALPINSKI
ATA174488A (en)	1996-01-15	ALPINSKI
ATA174288A (en)	1996-12-15	ALPINSKI
ATA224788A (en)	1993-01-15	CALCITON INSUPPOSITORIES
NO883955D0 (en)	1988-09-06	XX
DK1788A (en)	1988-07-07	BORE FACTOR
BR8805147A (en)	1989-05-16	POLYETERIMIDES
DK61888D0 (en)	1988-02-08	BORE PEAK
BR8705012A (en)	1988-11-01	MINI-PERSIANA
ATA48687A (en)	1989-07-15	GUELLEFASS
AT389045B (en)	1989-10-10	PARAOCCLUSAL LOEFFEL
KR890700720A (en)	1989-04-27	block
ATA294988A (en)	1990-12-15	HAECKSLER
ES1005118Y (en)	1989-05-16	PERFECTED DRILL
AT388649B (en)	1989-08-10	SPORTSHOE
ATA162787A (en)	1988-11-15	HOERGERAET
ES1001700Y (en)	1989-01-01	PERFECTED OIL
KR890010722U (en)	1989-07-11	cylinder
KR890006881U (en)	1989-05-15	cylinder
BR6701757U (en)	1988-06-07	EXTENSION
BR6700856U (en)	1988-11-29	MICRO-SEEDER
BR8700532A (en)	1988-08-16	MASCULATOR
BR6701551U (en)	1989-02-14	METRO-SQUADRO-PROFESSIONAL
BR6701645U (en)	1989-02-28	HANGER-HANGER
BR6701671U (en)	1987-12-08	DESENSIBILIZER

Legal Events

Date	Code	Title	Description
1995-10-23	AHB	Application shelved due to non-payment