SE8204667D0 - Feste for borrhuvudsverktyg - Google Patents
Feste for borrhuvudsverktygInfo
- Publication number
- SE8204667D0 SE8204667D0 SE8204667A SE8204667A SE8204667D0 SE 8204667 D0 SE8204667 D0 SE 8204667D0 SE 8204667 A SE8204667 A SE 8204667A SE 8204667 A SE8204667 A SE 8204667A SE 8204667 D0 SE8204667 D0 SE 8204667D0
- Authority
- SE
- Sweden
- Prior art keywords
- tool
- holding device
- support surfaces
- head parts
- rigid support
- Prior art date
Links
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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/10—Roller bits with roller axle supported at both ends
-
- 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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/12—Roller bits with discs cutters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/104—Cutting tool fixtures
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Drilling Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3132345A DE3132345C1 (de) | 1981-08-17 | 1981-08-17 | Halterung fuer Schneidwerkzeuge auf Bohrkoepfen |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8204667D0 true SE8204667D0 (sv) | 1982-08-12 |
SE8204667L SE8204667L (sv) | 1983-02-18 |
SE447591B SE447591B (sv) | 1986-11-24 |
Family
ID=6139417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8204667A SE447591B (sv) | 1981-08-17 | 1982-08-12 | Feste for borrhuvudsverktyg |
Country Status (6)
Country | Link |
---|---|
US (1) | US4454923A (sv) |
EP (1) | EP0072503B1 (sv) |
AT (1) | ATE24574T1 (sv) |
DE (2) | DE3132345C1 (sv) |
SE (1) | SE447591B (sv) |
ZA (1) | ZA825784B (sv) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3531225A1 (de) * | 1985-05-29 | 1986-12-04 | Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen | Schneidrollenhalterung |
USRE34167E (en) * | 1985-10-11 | 1993-01-26 | Santrade Limited | Drill bit and roller cutter for said drill bit |
SE459436B (sv) * | 1985-10-11 | 1989-07-03 | Sandvik Ab | Borrhuvud och skaerrulle avsedd att anvaendas vid detta |
US4784438A (en) * | 1986-02-20 | 1988-11-15 | Fikse Tyman H | Tunneling machine rotatable member |
US5487435A (en) * | 1994-07-07 | 1996-01-30 | Baker Hughes Incorporated | Mounting system for raise and shaft cutters |
KR20010102337A (ko) * | 1999-02-25 | 2001-11-15 | 추후제출 | 갱도, 터널 등의 보오링 섹션을 위한 전진장치 |
DE29905981U1 (de) * | 1999-04-09 | 2000-08-31 | Wirth Co Kg Masch Bohr | Vorrichtung zum Vortreiben von Strecken, Tunneln o.dgl. |
DE50206647D1 (de) * | 2002-02-05 | 2006-06-08 | Herrenknecht Ag | Kaliberaufweitungsschneidwerkzeug für Tunnelbohrmaschinen |
JP5371994B2 (ja) * | 2007-09-25 | 2013-12-18 | キャタピラー インコーポレイテッド | トンネルボーリングマシン用の回転カッター |
JP5738891B2 (ja) | 2009-12-22 | 2015-06-24 | ブイーグ・トラボ・ピュブリクスBouygues Travaux Publics | トンネル掘進機用ローラーカッターの交換方法、操作装置及びこの方法に適したローラーカッター |
CN104653193B (zh) * | 2014-12-22 | 2017-01-04 | 天津大学 | 基于能量原理的tbm盘形滚刀受力预测方法 |
JP6625490B2 (ja) * | 2016-06-28 | 2019-12-25 | 川崎重工業株式会社 | カッター交換装置及びカッター交換方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US916242A (en) * | 1908-08-10 | 1909-03-23 | Wallace H Winborne | Journal-box for side-head frames. |
US3191699A (en) * | 1963-02-18 | 1965-06-29 | Robbins & Assoc James S | Cutting wheel for rock drilling machine |
US3444939A (en) * | 1967-12-11 | 1969-05-20 | Karl Gunther Bechem | Cutting roller in particular roller-type enlarging bits |
US3601207A (en) * | 1969-05-19 | 1971-08-24 | Lawrence Mfg Co | Cutter assembly |
US3612196A (en) * | 1970-05-01 | 1971-10-12 | Smith International | Rock-boring cutter |
US3756332A (en) * | 1971-11-01 | 1973-09-04 | Robbins Co | Disc type center cutter for a boring machine |
US3787101A (en) * | 1972-05-01 | 1974-01-22 | Robbins Co | Rock cutter assembly |
US3835944A (en) * | 1973-06-12 | 1974-09-17 | Hard Metals Ltd | Cutting unit for use on rock boring machines |
DE2812686C2 (de) * | 1978-03-23 | 1980-06-04 | Demag Ag, 4100 Duisburg | Lagerbock fur ein Rollenbohrwerk zeug |
US4202418A (en) * | 1978-05-01 | 1980-05-13 | The Robbins Company | Roller cutter mounts |
US4193637A (en) * | 1978-08-07 | 1980-03-18 | The Robbins Company | Rotary cutterhead for an earth boring machine |
US4234235A (en) * | 1979-02-05 | 1980-11-18 | The Robbins Company | Rotary cutterhead for an earth boring machine |
US4241799A (en) * | 1979-10-17 | 1980-12-30 | Hughes Tool Company | Protected cutter mounting for drill bits |
-
1981
- 1981-08-17 DE DE3132345A patent/DE3132345C1/de not_active Expired
-
1982
- 1982-08-05 DE DE8282107079T patent/DE3274893D1/de not_active Expired
- 1982-08-05 EP EP82107079A patent/EP0072503B1/de not_active Expired
- 1982-08-05 AT AT82107079T patent/ATE24574T1/de active
- 1982-08-09 US US06/406,502 patent/US4454923A/en not_active Expired - Lifetime
- 1982-08-10 ZA ZA825784A patent/ZA825784B/xx unknown
- 1982-08-12 SE SE8204667A patent/SE447591B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0072503B1 (de) | 1986-12-30 |
DE3274893D1 (en) | 1987-02-05 |
SE447591B (sv) | 1986-11-24 |
ZA825784B (en) | 1983-06-29 |
ATE24574T1 (de) | 1987-01-15 |
SE8204667L (sv) | 1983-02-18 |
EP0072503A2 (de) | 1983-02-23 |
EP0072503A3 (en) | 1985-11-27 |
DE3132345C1 (de) | 1983-01-13 |
US4454923A (en) | 1984-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8204667D0 (sv) | Feste for borrhuvudsverktyg | |
BR9908906A (pt) | RobÈ para montagem de uma asa | |
ES2028358T3 (es) | Dispositivo para la sujecion de una pieza de trabajo o de una herramienta. | |
DE3665035D1 (en) | Constructing system for work piece clamping devices | |
SE8007606L (sv) | Anordning for tillforande av verktyg, serskilt for metallbearbetande verktygsmaskiner | |
ATE27688T1 (de) | Verduebelungs-bohrlehre. | |
DE3868935D1 (de) | Vorrichtung zum festhalten eines elektrodenhalters. | |
NO162951C (no) | Borestativ med foeringssoeyle. | |
ES2109021T3 (es) | Escariador. | |
BR8106925A (pt) | Porta-ferramentas de troca rapida para tornos | |
ATE126110T1 (de) | Bohrwerk. | |
ES8603311A1 (es) | Mejoras en los aparatos para taladrar y aterrajar agujeros para pernos | |
GB2324759B (en) | Apparatus for machining vertical panels | |
ATE164797T1 (de) | Aufspannvorrichtung für werkzeugmaschinen | |
ATE362821T1 (de) | Mehrachsiges bearbeitungszentrum mit einer werkstückspindel | |
GB1382804A (en) | Means for fastening a threaded member to the rear face of a sheet | |
SU1366316A1 (ru) | Устройство дл сверлени | |
GB1230641A (sv) | ||
DE59003836D1 (de) | Profilschleifaggregat. | |
SE8001234L (sv) | Borrningsverktyg | |
ES258110U (es) | Dispositivo de montaje de cuerpos de griferia | |
ATE52210T1 (de) | Holzbearbeitungsmaschine. | |
GB568228A (en) | Improvements in or relating to portable drilling machines | |
JPS5444284A (en) | Locating method for fixing workpiece | |
GB655793A (en) | Improvements in or relating to mounting or supporting devices for cutting tools and other articles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8204667-3 Effective date: 19940310 Format of ref document f/p: F |