ES2012067B3 - Herramienta para taladrar - Google Patents
Herramienta para taladrarInfo
- Publication number
- ES2012067B3 ES2012067B3 ES87104651T ES87104651T ES2012067B3 ES 2012067 B3 ES2012067 B3 ES 2012067B3 ES 87104651 T ES87104651 T ES 87104651T ES 87104651 T ES87104651 T ES 87104651T ES 2012067 B3 ES2012067 B3 ES 2012067B3
- Authority
- ES
- Spain
- Prior art keywords
- inner end
- axis
- bit
- bore
- camming surface
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/08—Chucks holding tools yieldably
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
- B23B51/0045—Drills for enlarging a hole by expanding or tilting the toolhead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/38—Hinged, pivoted, swivelling, or folding joints
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3612648 | 1986-04-15 | ||
DE19863620389 DE3620389A1 (de) | 1986-04-15 | 1986-06-18 | Bohrwerkzeug |
DE3641262 | 1986-12-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2012067B3 true ES2012067B3 (es) | 1990-03-01 |
Family
ID=27194260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87104651T Expired - Lifetime ES2012067B3 (es) | 1986-04-15 | 1987-03-30 | Herramienta para taladrar |
Country Status (8)
Country | Link |
---|---|
US (1) | US4768599A (es) |
EP (1) | EP0242638B1 (es) |
JP (1) | JP2572061B2 (es) |
AT (1) | ATE48775T1 (es) |
AU (1) | AU589760B2 (es) |
DE (1) | DE3761182D1 (es) |
ES (1) | ES2012067B3 (es) |
GR (1) | GR3000293T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3714837A1 (de) * | 1987-05-05 | 1988-11-24 | Duss Maschf | Rotierbares werkzeug zur herstellung einer hinterschneidung in einem bohrloch |
ES2034107T3 (es) * | 1987-11-06 | 1993-04-01 | Karl Eischeid | Herramienta de taladrar. |
DE3842683A1 (de) * | 1988-04-02 | 1990-03-15 | Karl Eischeid | Bohrvorrichtung zum herstellen von hinterschneidungen in nicht durchgehenden zylindrischen vorbohrungen und befestigungseinrichtung eines gewindebauteils in einer hinterschneidung |
DE3819833C2 (de) * | 1988-06-10 | 1998-05-07 | Drebo Werkzeugfab Gmbh | Dübelbohrer |
JPH03182305A (ja) * | 1989-12-12 | 1991-08-08 | Nippon Dekoratsukusu Kk | 接着アンカーの埋設孔の形成方法および形成治具 |
DE19610442A1 (de) * | 1996-03-16 | 1997-09-18 | Hilti Ag | Bohrwerkzeug |
DE19613999A1 (de) * | 1996-04-09 | 1997-10-16 | Hilti Ag | Werkzeug mit Markierungselement |
US7258165B1 (en) * | 2005-01-15 | 2007-08-21 | Williams Donald L | Hole opener and drillable casing guide and methods of use |
US20110229665A1 (en) * | 2008-10-01 | 2011-09-22 | Caterpillar Inc. | Thermal spray coating for track roller frame |
DE102009044174A1 (de) * | 2009-10-05 | 2011-04-07 | Fischerwerke Gmbh & Co. Kg | Bohrer zur Erstellung hinterschnittener Bohrlöcher |
US9790749B2 (en) * | 2013-12-13 | 2017-10-17 | Halliburton Energy Services, Inc. | Downhole drilling tools including low friction gage pads with rotatable balls positioned therein |
JP7188744B2 (ja) * | 2018-11-19 | 2022-12-13 | 株式会社ミヤナガ | 拡径孔部削成装置 |
CN110732705B (zh) * | 2019-10-29 | 2021-02-05 | 南京晨光集团有限责任公司 | 一种用于生产车间的高效型钻孔设备 |
CN116673527B (zh) * | 2023-08-04 | 2023-10-17 | 广州中誉精密模具有限公司 | 一种多角度深孔钻旋转工装 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB595908A (en) * | 1945-07-07 | 1947-12-23 | British United Shoe Machinery | Improvements in or relating to the forming of undercut holes |
US141344A (en) * | 1873-07-29 | Improvement in reamers for enlarging oil-wells | ||
US1138332A (en) * | 1914-04-29 | 1915-05-04 | William Thompson Underwood | Reaming-bits for prospecting-drills. |
US1207119A (en) * | 1915-01-16 | 1916-12-05 | Walter L Young | Underreaming-bit. |
US2638327A (en) * | 1950-05-19 | 1953-05-12 | John C Baldwin | Reamer |
DE3206678C2 (de) * | 1982-02-25 | 1985-07-25 | Upat Gmbh & Co, 7830 Emmendingen | Bohrwerkzeug zum Erzeugen eines Hinterschnittes in einer in Stein, Mauerwerk o.dgl. vorgebohrten zylindrischen Sacklochbohrung |
US4635737A (en) * | 1984-03-08 | 1987-01-13 | Kabushiki Kaishi Miyanaga | Undercutting drill |
CH662776A5 (fr) * | 1984-08-16 | 1987-10-30 | Sarkis Sa | Outil de percage de trous a chambre et son utilisation. |
FR2575404B2 (fr) * | 1984-12-31 | 1988-07-15 | Sarkis Sa | Procede et outil de percage de trous a chambre, notamment dans des parois en beton, platre ou materiau similaire |
FR2569141B1 (fr) * | 1984-08-16 | 1988-04-29 | Sarkis Sa | Procede et outil de percage de trous a chambre notamment dans des parois en beton, platre ou materiau similaire |
-
1987
- 1987-03-30 EP EP87104651A patent/EP0242638B1/de not_active Expired
- 1987-03-30 DE DE8787104651T patent/DE3761182D1/de not_active Expired - Lifetime
- 1987-03-30 AT AT87104651T patent/ATE48775T1/de active
- 1987-03-30 ES ES87104651T patent/ES2012067B3/es not_active Expired - Lifetime
- 1987-04-10 AU AU71387/87A patent/AU589760B2/en not_active Ceased
- 1987-04-14 US US07/038,191 patent/US4768599A/en not_active Expired - Fee Related
- 1987-04-15 JP JP62092952A patent/JP2572061B2/ja not_active Expired - Lifetime
-
1990
- 1990-03-08 GR GR89400312T patent/GR3000293T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0242638A1 (de) | 1987-10-28 |
AU589760B2 (en) | 1989-10-19 |
AU7138787A (en) | 1987-10-22 |
JP2572061B2 (ja) | 1997-01-16 |
US4768599A (en) | 1988-09-06 |
DE3761182D1 (de) | 1990-01-25 |
JPS62249714A (ja) | 1987-10-30 |
ATE48775T1 (de) | 1990-01-15 |
GR3000293T3 (en) | 1991-03-15 |
EP0242638B1 (de) | 1989-12-20 |
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