FR2829715B1 - Foret de precision - Google Patents

Foret de precision

Info

Publication number
FR2829715B1
FR2829715B1 FR0112098A FR0112098A FR2829715B1 FR 2829715 B1 FR2829715 B1 FR 2829715B1 FR 0112098 A FR0112098 A FR 0112098A FR 0112098 A FR0112098 A FR 0112098A FR 2829715 B1 FR2829715 B1 FR 2829715B1
Authority
FR
France
Prior art keywords
forest
precision
precision forest
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 - Fee Related
Application number
FR0112098A
Other languages
English (en)
Other versions
FR2829715A1 (fr
Inventor
Stephane Favereau
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.)
Dassault Aviation SA
Original Assignee
Dassault Aviation SA
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
Application filed by Dassault Aviation SA filed Critical Dassault Aviation SA
Priority to FR0112098A priority Critical patent/FR2829715B1/fr
Publication of FR2829715A1 publication Critical patent/FR2829715A1/fr
Application granted granted Critical
Publication of FR2829715B1 publication Critical patent/FR2829715B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/10—Coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/04—Angles, e.g. cutting angles
    • 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
    • B23B2251/24—Overall form of drilling tools
    • B23B2251/241—Cross sections of the diameter of the drill
    • B23B2251/244—Cross sections of the diameter of the drill decreasing in a direction towards the shank from the tool tip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/12—Centering of two components relative to one another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
FR0112098A 2001-09-19 2001-09-19 Foret de precision Expired - Fee Related FR2829715B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0112098A FR2829715B1 (fr) 2001-09-19 2001-09-19 Foret de precision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0112098A FR2829715B1 (fr) 2001-09-19 2001-09-19 Foret de precision

Publications (2)

Publication Number Publication Date
FR2829715A1 FR2829715A1 (fr) 2003-03-21
FR2829715B1 true FR2829715B1 (fr) 2004-01-02

Family

ID=8867426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112098A Expired - Fee Related FR2829715B1 (fr) 2001-09-19 2001-09-19 Foret de precision

Country Status (1)

Country Link
FR (1) FR2829715B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9085074B2 (en) 2011-03-22 2015-07-21 Black & Decker Inc. Chisels
USD734792S1 (en) 2013-03-15 2015-07-21 Black & Decker Inc. Drill bit
USD737875S1 (en) 2013-03-15 2015-09-01 Black & Decker Inc. Drill bit

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7101125B2 (en) 2003-12-17 2006-09-05 Kennametal Inc. Twist drill
US7520703B2 (en) * 2004-09-07 2009-04-21 Black & Decker Inc. Twist drill with a pilot tip
CN2820394Y (zh) * 2005-09-14 2006-09-27 江苏天工工具股份有限公司 一种分屑强力钻
DE102006049096A1 (de) * 2006-10-13 2008-04-17 Kennametal Inc. Bohrerspitze für ein Bohrwerkzeug
WO2009114958A1 (fr) * 2008-03-19 2009-09-24 Li Shiqing Foret hélicoïdal
JP5691424B2 (ja) * 2010-11-17 2015-04-01 株式会社不二越 ドリル
CN102554962A (zh) * 2010-12-28 2012-07-11 中电电气(上海)太阳能科技有限公司 一种开孔刀具
US9333564B2 (en) 2013-03-15 2016-05-10 Black & Decker Inc. Drill bit
CN112077370B (zh) 2019-06-13 2024-10-01 肯纳金属印度有限公司 可转位钻头刀片

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185156A5 (fr) * 1972-05-18 1973-12-28 Claret Armand
US4080093A (en) * 1974-11-18 1978-03-21 Hartmetallwerkzeugfabrik Andreas Maier Kg Drill for electronic conductor plates
US4759667A (en) * 1985-11-08 1988-07-26 American Telephone And Telegraph Company, At&T Technologies, Inc. Twist drill for drilling printed circuit board laminates and having an drill point geometry
US5288183A (en) * 1986-08-18 1994-02-22 Black & Decker Inc. Self-centering drill bit with pilot tip
JP3164479B2 (ja) * 1994-11-01 2001-05-08 兼房株式会社 回転穿孔工具
US6244938B1 (en) * 1999-07-16 2001-06-12 Lisle Corporation Drill grinder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9085074B2 (en) 2011-03-22 2015-07-21 Black & Decker Inc. Chisels
US9333635B2 (en) 2011-03-22 2016-05-10 Black & Decker Inc. Chisels
USD734792S1 (en) 2013-03-15 2015-07-21 Black & Decker Inc. Drill bit
USD737875S1 (en) 2013-03-15 2015-09-01 Black & Decker Inc. Drill bit

Also Published As

Publication number Publication date
FR2829715A1 (fr) 2003-03-21

Similar Documents

Publication Publication Date Title
DE60218012D1 (de) Optischer Verstärker
PT1406628E (pt) Derivados de tera-hidroquinolina
DE60211774D1 (de) Cryotechnische Schubeinheit
DE60227853D1 (de) Substituierte Pyridinylamine
DE60235043D1 (de) Kompakater druckwasserkernreaktor
ATE312827T1 (de) 3-substituierte-4-pyrimidonderivate
DK1358165T3 (da) Imidazolderivater
DE50206892D1 (de) Substituierte imidazotriazinone
DE60205439D1 (de) Optischer Verstärker
EE200300447A (et) Asendatud bensofuraan-2-karboksamiidide derivaadid
DK1373228T3 (da) Substituerede fluoralkoxyphenylsulfonylurinstoffer
FR2829715B1 (fr) Foret de precision
DK1363490T3 (da) Agrokemiske præparater
DE60223031D1 (de) Arylpiperazin gebundene tetrahydroindolonderivate
DK1406858T3 (da) Substituerede 4-aminocyklohexanoler
DE50213968D1 (de) Zeigerinstrument
NO20016009L (no) Navigasjonskonsept
DE60208451D1 (de) Furnierschälmaschine
ATE382601T1 (de) Substituierte 4-aminocyclohexanolderivate
ATA18372001A (de) Gelenksbolzenbaueinheit
DE60202381D1 (de) Paroxetin-n-formyl-derivate
FI20010226A0 (fi) Kirves
ATA13992002A (de) Schlackengranulierungsanlage
DE60229395D1 (de) Altung
FI20011441A0 (fi) Levitysjärjestely

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

ST Notification of lapse

Effective date: 20200910