FR2490519B1 - Foret de percage, son procede de fabrication et son mode d'utilisation - Google Patents

Foret de percage, son procede de fabrication et son mode d'utilisation

Info

Publication number
FR2490519B1
FR2490519B1 FR8117898A FR8117898A FR2490519B1 FR 2490519 B1 FR2490519 B1 FR 2490519B1 FR 8117898 A FR8117898 A FR 8117898A FR 8117898 A FR8117898 A FR 8117898A FR 2490519 B1 FR2490519 B1 FR 2490519B1
Authority
FR
France
Prior art keywords
manufacturing
forest
drilling
drilling 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
Application number
FR8117898A
Other languages
English (en)
French (fr)
Other versions
FR2490519A1 (fr
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.)
BIJUR LUBRIFICATING CORP
Original Assignee
BIJUR LUBRIFICATING 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.)
Filing date
Publication date
Application filed by BIJUR LUBRIFICATING CORP filed Critical BIJUR LUBRIFICATING CORP
Publication of FR2490519A1 publication Critical patent/FR2490519A1/fr
Application granted granted Critical
Publication of FR2490519B1 publication Critical patent/FR2490519B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/005—Devices for removing chips by blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B23B51/0486—Drills for trepanning with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B23B51/063—Deep hole drills, e.g. ejector drills
    • B23B51/066—Gun drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Drilling And Boring (AREA)
FR8117898A 1980-09-24 1981-09-23 Foret de percage, son procede de fabrication et son mode d'utilisation Expired FR2490519B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8030809 1980-09-24

Publications (2)

Publication Number Publication Date
FR2490519A1 FR2490519A1 (fr) 1982-03-26
FR2490519B1 true FR2490519B1 (fr) 1985-09-27

Family

ID=10516251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117898A Expired FR2490519B1 (fr) 1980-09-24 1981-09-23 Foret de percage, son procede de fabrication et son mode d'utilisation

Country Status (3)

Country Link
JP (1) JPS5789512A (ja)
DE (1) DE3138022A1 (ja)
FR (1) FR2490519B1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4057936B2 (ja) * 2003-03-24 2008-03-05 ユニタック株式会社 深孔切削具
CN111203558B (zh) * 2020-02-22 2020-11-20 台州瓦尔特工具制造有限公司 一种避免铁屑堵塞通道口的精密高速数控设备
DE102020208607A1 (de) 2020-07-09 2022-01-13 Robert Bosch Gesellschaft mit beschränkter Haftung Einsatzwerkzeug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29046C (de) * G. ULLMANN in München Kanonenbohrer mit Schmiervorrichtung
US1784932A (en) * 1928-02-01 1930-12-16 Pratt & Whitney Co Process of welding drills
US2325535A (en) * 1941-10-28 1943-07-27 Albert J Nordberg Drill
US2940473A (en) * 1955-09-14 1960-06-14 Robert C Smith Rotary coolant valve
US3120768A (en) * 1962-07-10 1964-02-11 Williams Earl Gun drill assembly
GB1299960A (en) * 1969-07-15 1972-12-13 Anders Richard Bogsten A drill, particularly a so-called deep hole drill or gun boring drill
US3726363A (en) * 1971-06-08 1973-04-10 Twining E Coolant spider assembly
SE411023B (sv) * 1976-09-06 1979-11-26 Sandvik Ab Borrverktyg

Also Published As

Publication number Publication date
DE3138022A1 (de) 1982-05-06
FR2490519A1 (fr) 1982-03-26
JPS5789512A (en) 1982-06-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse