HUE057394T2 - Egyajakos fúró két hosszhoronnyal a forgácsfelületen - Google Patents
Egyajakos fúró két hosszhoronnyal a forgácsfelületenInfo
- Publication number
- HUE057394T2 HUE057394T2 HUE20747395A HUE20747395A HUE057394T2 HU E057394 T2 HUE057394 T2 HU E057394T2 HU E20747395 A HUE20747395 A HU E20747395A HU E20747395 A HUE20747395 A HU E20747395A HU E057394 T2 HUE057394 T2 HU E057394T2
- Authority
- HU
- Hungary
- Prior art keywords
- longitudinal grooves
- rake face
- gun drill
- gun
- drill
- Prior art date
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
- 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
- B23B51/066—Gun drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/072—Grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019122686.4A DE102019122686A1 (de) | 2019-08-23 | 2019-08-23 | Bohrwerkzeug mit zwei Längsnuten in der Spanfläche |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE057394T2 true HUE057394T2 (hu) | 2022-05-28 |
Family
ID=71846398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE20747395A HUE057394T2 (hu) | 2019-08-23 | 2020-07-28 | Egyajakos fúró két hosszhoronnyal a forgácsfelületen |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220288703A1 (hu) |
EP (1) | EP3817878B1 (hu) |
CN (1) | CN114269501B (hu) |
CA (1) | CA3149423C (hu) |
DE (1) | DE102019122686A1 (hu) |
HU (1) | HUE057394T2 (hu) |
WO (1) | WO2021037460A1 (hu) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56120578A (en) | 1980-02-26 | 1981-09-21 | Sumitomo Cement Co | Manufacture of castable refractories |
JPS6234712A (ja) * | 1985-08-06 | 1987-02-14 | Mitsubishi Metal Corp | ガンドリル |
DE3730378A1 (de) * | 1987-09-10 | 1989-03-23 | Micro Crystal Ag | Schneidwerkzeug, insbesondere bohrer und/oder fraeser |
SE502199C2 (sv) * | 1990-12-19 | 1995-09-11 | Sandvik Ab | Borrskär med snedställd främre skäregg samt borrverktyg för detta |
JPH0572313U (ja) * | 1992-03-05 | 1993-10-05 | 住友電気工業株式会社 | 二枚刃ガンドリル |
DE29601653U1 (de) * | 1995-03-30 | 1996-08-01 | Gühring, Jörg, Dr., 72458 Albstadt | Schneidwerkzeug |
ES2250261T3 (es) * | 2000-06-02 | 2006-04-16 | Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg | Escariador. |
DE10316116A1 (de) * | 2003-04-04 | 2004-10-14 | Tbt Tiefbohrtechnik Gmbh + Co | Einlippenbohrer und Verfahren zu dessen Herstellung |
JP2009101460A (ja) * | 2007-10-23 | 2009-05-14 | Omi Kogyo Co Ltd | 切削工具 |
JP4941356B2 (ja) * | 2008-02-28 | 2012-05-30 | 株式会社タンガロイ | 穴あけ工具 |
DE102010051248A1 (de) * | 2009-11-30 | 2011-06-01 | Schaeffler Technologies Gmbh & Co. Kg | Bohrwerkzeug |
DE202015001069U1 (de) * | 2015-02-13 | 2016-05-17 | Botek Präzisionsbohrtechnik Gmbh | Einlippen-Tieflochbohrer |
JP6499610B2 (ja) * | 2016-04-19 | 2019-04-10 | ユニオンツール株式会社 | 穴明け工具 |
DE102017111630A1 (de) * | 2017-05-29 | 2018-11-29 | Botek Präzisionsbohrtechnik Gmbh | Einlippen-Tieflochbohrer mit abgesetzter Spanfläche |
CN207534019U (zh) * | 2017-11-22 | 2018-06-26 | 信一秀塔克机械(苏州)有限公司 | 一种钢件类增加断屑效率的深孔钻刀具 |
-
2019
- 2019-08-23 DE DE102019122686.4A patent/DE102019122686A1/de active Pending
-
2020
- 2020-07-28 US US17/637,705 patent/US20220288703A1/en active Pending
- 2020-07-28 CA CA3149423A patent/CA3149423C/en active Active
- 2020-07-28 HU HUE20747395A patent/HUE057394T2/hu unknown
- 2020-07-28 CN CN202080058153.5A patent/CN114269501B/zh active Active
- 2020-07-28 EP EP20747395.0A patent/EP3817878B1/de active Active
- 2020-07-28 WO PCT/EP2020/071208 patent/WO2021037460A1/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE102019122686A1 (de) | 2021-02-25 |
CN114269501A (zh) | 2022-04-01 |
WO2021037460A1 (de) | 2021-03-04 |
EP3817878A1 (de) | 2021-05-12 |
CN114269501B (zh) | 2023-03-31 |
CA3149423A1 (en) | 2021-03-04 |
EP3817878B1 (de) | 2021-12-29 |
US20220288703A1 (en) | 2022-09-15 |
CA3149423C (en) | 2023-01-03 |
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