FR2143174A1 - - Google Patents
Info
- Publication number
- FR2143174A1 FR2143174A1 FR7222328A FR7222328A FR2143174A1 FR 2143174 A1 FR2143174 A1 FR 2143174A1 FR 7222328 A FR7222328 A FR 7222328A FR 7222328 A FR7222328 A FR 7222328A FR 2143174 A1 FR2143174 A1 FR 2143174A1
- Authority
- FR
- France
- 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.)
- Granted
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS462871A CS157776B1 (de) | 1971-06-22 | 1971-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143174A1 true FR2143174A1 (de) | 1973-02-02 |
| FR2143174B1 FR2143174B1 (de) | 1973-07-13 |
Family
ID=5389490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR727222328A Expired FR2143174B1 (de) | 1971-06-22 | 1972-06-21 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT317117B (de) |
| CH (1) | CH554484A (de) |
| CS (1) | CS157776B1 (de) |
| DE (1) | DE2228966A1 (de) |
| FR (1) | FR2143174B1 (de) |
| GB (1) | GB1334510A (de) |
| SE (1) | SE382404B (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2400405A1 (fr) * | 1977-07-06 | 1979-03-16 | Komet Stahlhalter Werkzeug | Foreuse en vue de percer des trous dans la matiere metallique pleine de pieces a usiner |
| WO1991018700A1 (de) * | 1990-06-06 | 1991-12-12 | Krupp Widia Gmbh | Bohrwerkzeug |
| WO1992020483A1 (de) * | 1991-05-22 | 1992-11-26 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh | 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 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730418B1 (de) * | 1977-07-06 | 1979-01-11 | Komet Stahlhalter Werkzeug | Bohrwerkzeug fuer Bohrungen in Metallvollmaterial |
| 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 |
-
1971
- 1971-06-22 CS CS462871A patent/CS157776B1/cs unknown
-
1972
- 1972-06-09 AT AT499672A patent/AT317117B/de not_active IP Right Cessation
- 1972-06-14 DE DE19722228966 patent/DE2228966A1/de active Pending
- 1972-06-16 GB GB2824872A patent/GB1334510A/en not_active Expired
- 1972-06-21 SE SE7208246A patent/SE382404B/xx unknown
- 1972-06-21 FR FR727222328A patent/FR2143174B1/fr not_active Expired
- 1972-06-21 CH CH931672A patent/CH554484A/de not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2400405A1 (fr) * | 1977-07-06 | 1979-03-16 | Komet Stahlhalter Werkzeug | Foreuse en vue de percer des trous dans la matiere metallique pleine de pieces a usiner |
| WO1991018700A1 (de) * | 1990-06-06 | 1991-12-12 | Krupp Widia Gmbh | Bohrwerkzeug |
| US5354156A (en) * | 1990-06-06 | 1994-10-11 | Krupp Widia Gmbh | Drilling tool |
| WO1992020483A1 (de) * | 1991-05-22 | 1992-11-26 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| SE382404B (sv) | 1976-02-02 |
| DE2228966A1 (de) | 1972-12-28 |
| FR2143174B1 (de) | 1973-07-13 |
| CS157776B1 (de) | 1974-10-15 |
| AT317117B (de) | 1974-08-12 |
| GB1334510A (en) | 1973-10-17 |
| CH554484A (de) | 1974-09-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |