DE1238743B - Bohrkopf - Google Patents

Bohrkopf

Info

Publication number
DE1238743B
DE1238743B DEH42091A DEH0042091A DE1238743B DE 1238743 B DE1238743 B DE 1238743B DE H42091 A DEH42091 A DE H42091A DE H0042091 A DEH0042091 A DE H0042091A DE 1238743 B DE1238743 B DE 1238743B
Authority
DE
Germany
Prior art keywords
drill head
bore wall
bore
drilling
head
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.)
Pending
Application number
DEH42091A
Other languages
German (de)
English (en)
Inventor
Dipl-Ing Bernd Reinhol Greuner
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.)
Gebrueder Heller GmbH
Original Assignee
Gebrueder Heller GmbH
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
Priority to FR1317605D priority Critical patent/FR1317605A/fr
Application filed by Gebrueder Heller GmbH filed Critical Gebrueder Heller GmbH
Priority to DEH42091A priority patent/DE1238743B/de
Priority to GB10359/62A priority patent/GB981230A/en
Priority to US180431A priority patent/US3138043A/en
Priority to SE03090/62A priority patent/SE329530B/xx
Publication of DE1238743B publication Critical patent/DE1238743B/de
Pending 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
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools
    • B23D77/02—Reamers with inserted cutting edges
    • 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
    • Y10T408/78—Tool of specific diverse material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DEH42091A 1961-03-22 1961-03-22 Bohrkopf Pending DE1238743B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1317605D FR1317605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1961-03-22
DEH42091A DE1238743B (de) 1961-03-22 1961-03-22 Bohrkopf
GB10359/62A GB981230A (en) 1961-03-22 1962-03-19 Boring head
US180431A US3138043A (en) 1961-03-22 1962-03-19 Boring head
SE03090/62A SE329530B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1961-03-22 1962-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH42091A DE1238743B (de) 1961-03-22 1961-03-22 Bohrkopf

Publications (1)

Publication Number Publication Date
DE1238743B true DE1238743B (de) 1967-04-13

Family

ID=7154745

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH42091A Pending DE1238743B (de) 1961-03-22 1961-03-22 Bohrkopf

Country Status (5)

Country Link
US (1) US3138043A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1238743B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1317605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB981230A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE329530B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416157A1 (de) * 1974-04-03 1975-10-23 Heller Geb Bohrwerkzeug
DE2852209A1 (de) * 1978-12-02 1980-06-04 Bilz Hermann Gmbh & Co Schneidplatte, insbesondere wendeschneidplatte viereckiger, insbesondere quadratischer, gestalt
DE3025482A1 (de) * 1980-07-03 1982-01-21 Mannesmann AG, 4000 Düsseldorf Verfahren zum innenschaelen von hohlkoerpern, insbesondere rohren
DE3630706A1 (de) * 1986-09-10 1988-03-17 Gerd Hoermansdoerfer Bohrwerkzeug
EP0099995B1 (de) * 1982-07-17 1991-10-02 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Einmesser-Reibahle
AT500169A1 (de) * 2003-10-16 2005-11-15 Boehlerit Gmbh & Co Kg Reibahle

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072438A (en) * 1976-07-26 1978-02-07 Trw Inc. Insert type drill and insert therefor
US4568227A (en) * 1983-06-20 1986-02-04 Hogg Donald L Asymmetrical drill bit
DE3629033A1 (de) * 1986-08-27 1988-03-10 Stellram Gmbh Einlippen-vollbohrer
SE527809C2 (sv) * 2004-06-21 2006-06-13 Sandvik Intellectual Property Stödlister för borrhuvuden
JP4917471B2 (ja) * 2007-04-02 2012-04-18 ユニタック株式会社 深穴切削装置
DE102010018959A1 (de) * 2010-04-23 2011-10-27 Tbt Tiefbohrtechnik Gmbh + Co Bohrkopf für ein Tiefbohrwerkzeug zum BTA-Tiefbohren und Tiefbohrwerkzeug
WO2012157063A1 (ja) * 2011-05-16 2012-11-22 Nomura Takuji 深穴切削用ドリルヘッド
CN104646733A (zh) * 2015-02-13 2015-05-27 中北大学 一种带有凸起的切削工具
CN104668635A (zh) * 2015-02-13 2015-06-03 中北大学 一种斜面结构后置的孔加工刀具
CN112589484B (zh) * 2020-10-30 2024-07-16 中北大学 一种用于车床或镗床的孔加工方法
CN112453953B (zh) * 2020-10-30 2024-07-16 中北大学 可用于车床或镗床的加工装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048117B (de) * 1953-03-04 1958-12-31 Maskin R L Carlstedt Fa Rohrfoermiger Bohrschaft fuer Metallbohrer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869405A (en) * 1957-06-05 1959-01-20 American Iron & Machine Works Trepanning head
US3033062A (en) * 1959-08-18 1962-05-08 Peter J Salmon Co Inc Cutter for drilling machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048117B (de) * 1953-03-04 1958-12-31 Maskin R L Carlstedt Fa Rohrfoermiger Bohrschaft fuer Metallbohrer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2416157A1 (de) * 1974-04-03 1975-10-23 Heller Geb Bohrwerkzeug
DE2852209A1 (de) * 1978-12-02 1980-06-04 Bilz Hermann Gmbh & Co Schneidplatte, insbesondere wendeschneidplatte viereckiger, insbesondere quadratischer, gestalt
DE3025482A1 (de) * 1980-07-03 1982-01-21 Mannesmann AG, 4000 Düsseldorf Verfahren zum innenschaelen von hohlkoerpern, insbesondere rohren
EP0099995B1 (de) * 1982-07-17 1991-10-02 MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG Einmesser-Reibahle
DE3630706A1 (de) * 1986-09-10 1988-03-17 Gerd Hoermansdoerfer Bohrwerkzeug
AT500169A1 (de) * 2003-10-16 2005-11-15 Boehlerit Gmbh & Co Kg Reibahle

Also Published As

Publication number Publication date
US3138043A (en) 1964-06-23
GB981230A (en) 1965-01-20
FR1317605A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1963-05-08
SE329530B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-10-12

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977