GB1084269A - - Google Patents

Info

Publication number
GB1084269A
GB1084269A GB1084269DA GB1084269A GB 1084269 A GB1084269 A GB 1084269A GB 1084269D A GB1084269D A GB 1084269DA GB 1084269 A GB1084269 A GB 1084269A
Authority
GB
United Kingdom
Prior art keywords
tube
ring
drill bit
modification
openings
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
Other languages
English (en)
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.)
Publication date
Publication of GB1084269A publication Critical patent/GB1084269A/en
Expired 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
    • B23B51/04—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
GB1084269D 1963-12-14 Expired GB1084269A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1394063 1963-12-14

Publications (1)

Publication Number Publication Date
GB1084269A true GB1084269A (xx) 1900-01-01

Family

ID=20298272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1084269D Expired GB1084269A (xx) 1963-12-14

Country Status (11)

Country Link
US (1) US3304815A (xx)
AT (1) AT254655B (xx)
BE (1) BE656908A (xx)
BR (1) BR6464000D0 (xx)
CH (1) CH446012A (xx)
DE (1) DE1477730B2 (xx)
DK (1) DK105902C (xx)
FI (1) FI41791B (xx)
FR (1) FR1416995A (xx)
GB (1) GB1084269A (xx)
NL (1) NL6413738A (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH428379A (de) * 1965-12-29 1967-01-15 Bbc Brown Boveri & Cie Tieflochbohrer
DE2724266C2 (de) * 1977-05-28 1982-02-18 Karl 3350 Kreiensen Burgsmüller Tiefbohrwerkzeug
DE7721135U1 (de) * 1977-07-06 1979-01-04 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken
JPS6110887Y2 (xx) * 1979-07-04 1986-04-07
DE3203134C2 (de) * 1982-01-30 1984-01-05 Tbt Tiefbohrtechnik Gmbh Und Co Kg, 7433 Dettingen Tiefbohrwerkzeug
EP0097879B1 (de) * 1982-06-29 1990-10-17 Gelsen, Karl-Heinz Bohrgerät
US4628584A (en) * 1985-01-28 1986-12-16 The Dow Chemical Company Method of removing fibers protruding into bores
SE457696B (sv) * 1987-05-21 1989-01-23 Sandvik Ab Borr foer paketborrning
US4966503A (en) * 1989-05-30 1990-10-30 The Boeing Company Drill bit for drilling a hole in layered material of different hardness
EP0430536B1 (en) * 1989-11-25 1994-03-09 Omi Kogyo Co., Ltd. Drill
JP2005145041A (ja) * 2003-10-23 2005-06-09 Ishihara Kikai Kogyo Kk ノンコアタイプビット、ノンコアドリル装置およびその冷却水給排水方法
JP4908900B2 (ja) * 2006-04-07 2012-04-04 ユニタック株式会社 深穴切削装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1281420A (en) * 1917-10-06 1918-10-15 Joseph Snively Reid Boring apparatus.

Also Published As

Publication number Publication date
FR1416995A (fr) 1965-11-05
US3304815A (en) 1967-02-21
DK105902C (da) 1966-11-21
DE1477730B2 (de) 1971-07-01
AT254655B (de) 1967-06-12
BE656908A (xx) 1965-04-01
BR6464000D0 (pt) 1973-03-01
NL6413738A (xx) 1965-06-15
CH446012A (de) 1967-10-31
FI41791B (xx) 1969-10-31
DE1477730A1 (de) 1969-07-24

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