CS157776B1 - - Google Patents

Info

Publication number
CS157776B1
CS157776B1 CS462871A CS462871A CS157776B1 CS 157776 B1 CS157776 B1 CS 157776B1 CS 462871 A CS462871 A CS 462871A CS 462871 A CS462871 A CS 462871A CS 157776 B1 CS157776 B1 CS 157776B1
Authority
CS
Czechoslovakia
Application number
CS462871A
Other languages
Czech (cs)
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 filed Critical
Priority to CS462871A priority Critical patent/CS157776B1/cs
Priority to AT499672A priority patent/AT317117B/de
Priority to DE19722228966 priority patent/DE2228966A1/de
Priority to GB2824872A priority patent/GB1334510A/en
Priority to FR727222328A priority patent/FR2143174B1/fr
Priority to SE7208246A priority patent/SE382404B/xx
Priority to CH931672A priority patent/CH554484A/xx
Publication of CS157776B1 publication Critical patent/CS157776B1/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/58—Guiding rolls
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
CS462871A 1971-06-22 1971-06-22 CS157776B1 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CS462871A CS157776B1 (enrdf_load_stackoverflow) 1971-06-22 1971-06-22
AT499672A AT317117B (de) 1971-06-22 1972-06-09 Bohrkrone mit austauschbaren, eingespannten Schneideplatten im Bohrkronenkörper
DE19722228966 DE2228966A1 (de) 1971-06-22 1972-06-14 Bohrkrone
GB2824872A GB1334510A (en) 1971-06-22 1972-06-16 Boring bit
FR727222328A FR2143174B1 (enrdf_load_stackoverflow) 1971-06-22 1972-06-21
SE7208246A SE382404B (sv) 1971-06-22 1972-06-21 Borrverktyg
CH931672A CH554484A (de) 1971-06-22 1972-06-21 Bohrkrone.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS462871A CS157776B1 (enrdf_load_stackoverflow) 1971-06-22 1971-06-22

Publications (1)

Publication Number Publication Date
CS157776B1 true CS157776B1 (enrdf_load_stackoverflow) 1974-10-15

Family

ID=5389490

Family Applications (1)

Application Number Title Priority Date Filing Date
CS462871A CS157776B1 (enrdf_load_stackoverflow) 1971-06-22 1971-06-22

Country Status (7)

Country Link
AT (1) AT317117B (enrdf_load_stackoverflow)
CH (1) CH554484A (enrdf_load_stackoverflow)
CS (1) CS157776B1 (enrdf_load_stackoverflow)
DE (1) DE2228966A1 (enrdf_load_stackoverflow)
FR (1) FR2143174B1 (enrdf_load_stackoverflow)
GB (1) GB1334510A (enrdf_load_stackoverflow)
SE (1) SE382404B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7721135U1 (de) * 1977-07-06 1979-01-04 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken
DE2730418C2 (de) * 1977-07-06 1988-05-26 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrwerkzeug für Bohrungen in Metallvollmaterial
DE4018043A1 (de) * 1990-06-06 1991-12-12 Krupp Widia Gmbh Bohrwerkzeug
DE4214528A1 (de) * 1991-05-22 1992-11-26 Komet Stahlhalter Werkzeug Bohrwerkzeug
RU2552616C1 (ru) * 2014-03-07 2015-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) Способ механической обработки глубокого отверстия в трубной заготовке
RU2643022C1 (ru) * 2017-03-16 2018-01-29 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Способ механической обработки заготовки из титанового сплава
CN108927555A (zh) * 2018-09-11 2018-12-04 浙江甬岭数控刀具有限公司 可转位深孔钻
RU2702214C1 (ru) * 2019-03-04 2019-10-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Способ механической обработки глубокого отверстия в трубной заготовке

Also Published As

Publication number Publication date
DE2228966A1 (de) 1972-12-28
GB1334510A (en) 1973-10-17
FR2143174A1 (enrdf_load_stackoverflow) 1973-02-02
FR2143174B1 (enrdf_load_stackoverflow) 1973-07-13
AT317117B (de) 1974-08-12
CH554484A (de) 1974-09-30
SE382404B (sv) 1976-02-02

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