AT276000B - Kernbohrer - Google Patents

Kernbohrer

Info

Publication number
AT276000B
AT276000B AT107868A AT107868A AT276000B AT 276000 B AT276000 B AT 276000B AT 107868 A AT107868 A AT 107868A AT 107868 A AT107868 A AT 107868A AT 276000 B AT276000 B AT 276000B
Authority
AT
Austria
Prior art keywords
core drill
drill
core
Prior art date
Application number
AT107868A
Other languages
German (de)
English (en)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT276000B publication Critical patent/AT276000B/de

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
    • B23B51/0466—Drills for trepanning with exchangeable cutting inserts, e.g. able to be clamped
    • 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
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/895—Having axial, core-receiving central portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
AT107868A 1968-01-12 1968-02-05 Kernbohrer AT276000B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH52568A CH477937A (de) 1968-01-12 1968-01-12 Kernbohreinrichtung und Verfahren zu ihrem Betrieb

Publications (1)

Publication Number Publication Date
AT276000B true AT276000B (de) 1969-11-10

Family

ID=4188993

Family Applications (1)

Application Number Title Priority Date Filing Date
AT107868A AT276000B (de) 1968-01-12 1968-02-05 Kernbohrer

Country Status (12)

Country Link
US (1) US3591306A (en])
AT (1) AT276000B (en])
BE (1) BE726781A (en])
BR (1) BR6905400D0 (en])
CH (1) CH477937A (en])
DE (2) DE1997581U (en])
ES (1) ES362323A1 (en])
FR (1) FR2000194A1 (en])
GB (1) GB1201585A (en])
NL (1) NL6900393A (en])
NO (1) NO123509B (en])
SE (1) SE352263B (en])

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292229B (de) * 1961-02-07 1969-04-10 Licentia Gmbh Tafel zur bildlichen Darstellung von elektrischen Schaltungen, Gleisanlagen u. dgl.
US4129400A (en) * 1975-11-26 1978-12-12 Wozar Tiberius Trepanning tool
FR2357323A1 (fr) * 1976-07-07 1978-02-03 Mavilor Outil de percage avec partie centrale degagee et dispositif ejecteur de la carotte de metal formee par l'outil
DE2631666C3 (de) * 1976-07-14 1982-08-05 Sandvik AB, 81181 Sandviken Werkzeug zum gezogenen Aufbohren von Rohren
SE411310B (sv) * 1976-11-17 1979-12-17 Sandvik Ab Borr, foretredesvis med vendsker
DE2909892B2 (de) * 1979-03-14 1981-07-09 Harting Elektronik Gmbh, 4992 Espelkamp Einrichtung zum Aufbau eines modularen Frontelementesystems
US4302135A (en) * 1980-03-26 1981-11-24 Trw Inc. Rotary cutting tool
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter
JPS5854921B2 (ja) * 1980-12-10 1983-12-07 株式会社ミヤナガ コアドリル
USRE33440E (en) * 1981-09-21 1990-11-13 Annular cutter
JPS58181507A (ja) * 1982-04-15 1983-10-24 Toshiba Corp 穴あけ工具
US4952102A (en) * 1982-09-27 1990-08-28 Hougen Everett D Annular hole cutter
US5145296A (en) * 1982-09-27 1992-09-08 Hougen Everett D Apparatus and method for cutting holes
IL69696A (en) * 1982-09-27 1987-12-20 Hougen Everett D Annular hole cutter
US4813819A (en) * 1982-09-27 1989-03-21 Hougen Everett D Method for cutting holes
US4500234A (en) * 1982-11-12 1985-02-19 Waukesha Cutting Tools, Inc. Trepanning tool
US4621547A (en) * 1983-02-28 1986-11-11 Yankoff Gerald K Method and apparatus for machining
US4695208A (en) * 1985-11-14 1987-09-22 Yankoff Gerald K Tool holder
FR2601282B1 (fr) * 1986-07-08 1990-07-27 Commissariat Energie Atomique Outil de coupe, et procede de creation d'une traversee calibree dans une paroi epaisse de beton comportant une armature metallique au moyen de cet outil.
JP3780024B2 (ja) * 1996-01-29 2006-05-31 大見工業株式会社 ホールカッタ
US6123490A (en) * 1998-05-22 2000-09-26 Halliburton Energy Services, Inc. Apparatus for machining round holes
US6460438B2 (en) * 1998-07-10 2002-10-08 Swagelok Company Facing tool
US20060112799A1 (en) * 2004-11-30 2006-06-01 Hambleton Neal S Fiber cement saw blade
JP2009220210A (ja) * 2008-03-14 2009-10-01 Yunitakku Kk ガンドリル
CN116183282B (zh) * 2022-11-21 2025-07-15 中船海洋动力部件有限公司 适用于船用柴油机气缸体的可变径取芯料装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US313405A (en) * 1885-03-03 James b
US687724A (en) * 1899-06-21 1901-12-03 Ott Mergenthaler Company Boring-tool.
US2182263A (en) * 1936-07-06 1939-12-05 Emsco Derrick And Equipment Co Combination boring bar guide and sealing means
US3203493A (en) * 1962-05-10 1965-08-31 Stora Kopparbergs Bergslags Ab Deep-hole drill
US3244035A (en) * 1965-09-21 1966-04-05 Ex Cell O Corp Trepanning drill tool
CH428379A (de) * 1965-12-29 1967-01-15 Bbc Brown Boveri & Cie Tieflochbohrer

Also Published As

Publication number Publication date
FR2000194A1 (en]) 1969-08-29
US3591306A (en) 1971-07-06
BE726781A (en]) 1969-06-16
DE1812669A1 (de) 1969-10-30
DE1997581U (de) 1968-11-28
NL6900393A (en]) 1969-07-15
NO123509B (en]) 1971-11-29
CH477937A (de) 1969-09-15
GB1201585A (en) 1970-08-12
ES362323A1 (es) 1970-12-01
BR6905400D0 (pt) 1973-01-02
SE352263B (en]) 1972-12-27

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