BR8201938A - Broca anular - Google Patents

Broca anular

Info

Publication number
BR8201938A
BR8201938A BR8201938A BR8201938A BR8201938A BR 8201938 A BR8201938 A BR 8201938A BR 8201938 A BR8201938 A BR 8201938A BR 8201938 A BR8201938 A BR 8201938A BR 8201938 A BR8201938 A BR 8201938A
Authority
BR
Brazil
Prior art keywords
rotary drill
drill
rotary
Prior art date
Application number
BR8201938A
Other languages
English (en)
Portuguese (pt)
Inventor
Everett Douglas Hougen
Original Assignee
Hougen Everett D
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 Hougen Everett D filed Critical Hougen Everett D
Publication of BR8201938A publication Critical patent/BR8201938A/pt

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
    • 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
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Milling Processes (AREA)
  • Knives (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
BR8201938A 1981-09-21 1982-04-05 Broca anular BR8201938A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30385781A 1981-09-21 1981-09-21

Publications (1)

Publication Number Publication Date
BR8201938A true BR8201938A (pt) 1983-11-16

Family

ID=23174017

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8201938A BR8201938A (pt) 1981-09-21 1982-04-05 Broca anular

Country Status (24)

Country Link
JP (1) JPS5859712A (cs)
AR (1) AR227097A1 (cs)
AU (1) AU546136B2 (cs)
BG (1) BG47492A3 (cs)
BR (1) BR8201938A (cs)
CA (1) CA1176542A (cs)
CS (1) CS241107B2 (cs)
DE (1) DE3208889A1 (cs)
ES (1) ES265798Y (cs)
FR (1) FR2513157A2 (cs)
GB (1) GB2106018B (cs)
GR (1) GR77678B (cs)
HU (1) HU188782B (cs)
IT (1) IT1186680B (cs)
MX (1) MX156023A (cs)
NL (1) NL8200883A (cs)
NO (1) NO820621L (cs)
PL (1) PL138978B1 (cs)
RO (1) RO83662B (cs)
SE (1) SE8201209L (cs)
SU (1) SU1454239A3 (cs)
TR (1) TR22166A (cs)
YU (1) YU44967B (cs)
ZA (1) ZA822222B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59606964D1 (de) * 1995-07-14 2001-06-28 Kennametal Inc Bohrer mit kühlschmierstoffkanal
TWI263552B (en) 2003-06-05 2006-10-11 Miyanaga Kk Core cutter
US6937531B2 (en) 2003-07-21 2005-08-30 Infineon Technologies Ag Memory device and method of storing fail addresses of a memory cell
GB0320105D0 (en) * 2003-08-28 2003-10-01 Cromwell Group Holdings Ltd Cutting tool
CN102947033B (zh) * 2010-06-18 2014-12-24 日东工器株式会社 环形开孔器
EP4215135B8 (en) * 2015-06-17 2025-01-01 Stryker European Operations Holdings LLC Surgical instrument with ultrasonic tip for fibrous tissue removal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28416A (en) * 1860-05-22 Improvement in plows
US3609056A (en) * 1969-06-05 1971-09-28 Everett D Hougen Hole cutter
BE788401A (fr) * 1971-12-29 1973-03-05 Hougen Everett D Outil rotatif a decouper
CA1150536A (en) * 1980-07-21 1983-07-26 Everett D. Hougen Annular hole cutter
IL63082A0 (en) * 1980-07-28 1981-09-13 Hougen Everett D Annular cutter for metal workpieces

Also Published As

Publication number Publication date
SE8201209L (sv) 1983-03-22
ES265798U (es) 1983-01-16
BG47492A3 (en) 1990-07-16
AR227097A1 (es) 1982-09-15
RO83662B (ro) 1984-09-30
TR22166A (tr) 1986-07-23
HU188782B (en) 1986-05-28
NL8200883A (nl) 1983-04-18
PL138978B1 (en) 1986-11-29
MX156023A (es) 1988-06-16
IT8248137A0 (it) 1982-03-31
FR2513157A2 (fr) 1983-03-25
CS420482A2 (en) 1985-07-16
IT1186680B (it) 1987-12-04
SU1454239A3 (ru) 1989-01-23
GR77678B (cs) 1984-09-25
YU44967B (en) 1991-06-30
JPS5859712A (ja) 1983-04-08
AU546136B2 (en) 1985-08-15
CA1176542A (en) 1984-10-23
PL236239A1 (en) 1983-03-28
ES265798Y (es) 1983-07-01
RO83662A (ro) 1984-07-17
GB2106018A (en) 1983-04-07
ZA822222B (en) 1983-02-23
AU8104082A (en) 1983-03-31
NO820621L (no) 1983-03-22
YU75982A (en) 1986-10-31
JPH0146244B2 (cs) 1989-10-06
CS241107B2 (en) 1986-03-13
DE3208889A1 (de) 1983-04-07
GB2106018B (en) 1985-11-13

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