ATE47463T1 - Kupplung, insbesondere fuer diamantbohrkrone mit schaftrohr und rohrgewindeanschluss. - Google Patents
Kupplung, insbesondere fuer diamantbohrkrone mit schaftrohr und rohrgewindeanschluss.Info
- Publication number
- ATE47463T1 ATE47463T1 AT87101290T AT87101290T ATE47463T1 AT E47463 T1 ATE47463 T1 AT E47463T1 AT 87101290 T AT87101290 T AT 87101290T AT 87101290 T AT87101290 T AT 87101290T AT E47463 T1 ATE47463 T1 AT E47463T1
- Authority
- AT
- Austria
- Prior art keywords
- coupling
- another
- drill bits
- coupling member
- clamping
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 9
- 238000010168 coupling process Methods 0.000 title abstract 9
- 238000005859 coupling reaction Methods 0.000 title abstract 9
- 229910003460 diamond Inorganic materials 0.000 title abstract 3
- 239000010432 diamond Substances 0.000 title abstract 3
- 101000703464 Homo sapiens SH3 and multiple ankyrin repeat domains protein 2 Proteins 0.000 title 1
- 102100030680 SH3 and multiple ankyrin repeat domains protein 2 Human genes 0.000 title 1
- 230000005540 biological transmission Effects 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
- E21B17/0465—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches characterised by radially inserted locking elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863603499 DE3603499A1 (de) | 1985-05-07 | 1986-02-05 | Diamantbohrkrone mit schaftrohr und rohrgewindeanschluss |
EP87101290A EP0235581B1 (de) | 1986-02-05 | 1987-01-30 | Kupplung, insbesondere für Diamantbohrkrone mit Schaftrohr und Rohrgewindeanschluss |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE47463T1 true ATE47463T1 (de) | 1989-11-15 |
Family
ID=6293414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87101290T ATE47463T1 (de) | 1986-02-05 | 1987-01-30 | Kupplung, insbesondere fuer diamantbohrkrone mit schaftrohr und rohrgewindeanschluss. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0235581B1 (de) |
AT (1) | ATE47463T1 (de) |
DE (1) | DE3760820D1 (de) |
ES (1) | ES2011266B3 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE136094T1 (de) * | 1987-10-27 | 1996-04-15 | Geissler & Kuper Gmbh | Kupplung, insbesondere für diamantbohrkrone mit schaftrohr und rohrgewindeanschluss |
EP0909870A1 (de) * | 1997-10-15 | 1999-04-21 | DIAMANT BOART Société Anonyme | Kupplung für eine Vorrichtung zur Kraftübertragung |
GB0213019D0 (en) | 2002-06-06 | 2002-07-17 | Clark John | Drilling attachment |
DE10233365B4 (de) * | 2002-07-23 | 2016-08-18 | Hilti Aktiengesellschaft | Werkzeugaufnahme für eine Kernbohrkrone |
DE102005015494B4 (de) | 2005-04-05 | 2023-03-23 | Friedr. Ischebeck Gmbh | Bajonettkupplung |
US7517179B2 (en) | 2006-11-16 | 2009-04-14 | Black & Decker Inc. | Small holesaw mandrel assembly |
US7488146B2 (en) | 2006-11-16 | 2009-02-10 | Black & Decker Inc. | Large holesaw mandrel assembly |
US8434976B2 (en) | 2009-03-20 | 2013-05-07 | Black & Decker Inc. | Small hole saw mandrel assembly |
JP2014030867A (ja) * | 2012-08-02 | 2014-02-20 | Hitachi Koki Co Ltd | 動力工具用コアビット及びコアビット組 |
CN105804670B (zh) * | 2016-03-11 | 2017-12-05 | 泰州市润杰五金机械制造有限公司 | 一种钻杆连接结构 |
CN106583809A (zh) * | 2016-12-30 | 2017-04-26 | 苏州赛易特环保科技有限公司 | 一种多功能钻具 |
CN106624076A (zh) * | 2016-12-30 | 2017-05-10 | 苏州赛易特环保科技有限公司 | 一种可拆卸钻头 |
CN106735457A (zh) * | 2016-12-30 | 2017-05-31 | 苏州赛易特环保科技有限公司 | 一种制孔用钻具 |
CH714193A2 (de) | 2017-09-27 | 2019-03-29 | Zermec Eng Gmbh | Bohrkrone. |
CN110332429A (zh) * | 2019-07-15 | 2019-10-15 | 深圳市固胜智能科技有限公司 | 一种可快速拆装的云台组件 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3664444A (en) * | 1970-05-11 | 1972-05-23 | Mobile Drilling Co Inc | Air drilling method using controlled split stream |
GB1468866A (de) * | 1974-08-15 | 1977-03-30 | ||
DE2455799C3 (de) * | 1974-11-26 | 1981-02-19 | Stahl- Und Apparatebau Hans Leffer Gmbh, 6602 Dudweiler | Verfahren zum Befestigen und Lösen von in Aufnahmebohrungen angeordneter Stahl-Sitzringe |
DD127539A1 (de) * | 1976-08-02 | 1977-09-28 | ||
DD207396A3 (de) * | 1981-09-14 | 1984-02-29 | ||
DE3401664A1 (de) * | 1984-01-19 | 1985-07-25 | Fried. Krupp Gmbh, 4300 Essen | Werkzeuganordnung, bestehend aus schlagbohrer und bohrstangen |
-
1987
- 1987-01-30 ES ES87101290T patent/ES2011266B3/es not_active Expired - Lifetime
- 1987-01-30 AT AT87101290T patent/ATE47463T1/de not_active IP Right Cessation
- 1987-01-30 EP EP87101290A patent/EP0235581B1/de not_active Expired
- 1987-01-30 DE DE8787101290T patent/DE3760820D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES2011266B3 (es) | 1990-01-01 |
EP0235581A1 (de) | 1987-09-09 |
DE3760820D1 (en) | 1989-11-23 |
EP0235581B1 (de) | 1989-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EELA | Cancelled due to lapse of time |