JPS55500283A - - Google Patents
Info
- Publication number
- JPS55500283A JPS55500283A JP50073979A JP50073979A JPS55500283A JP S55500283 A JPS55500283 A JP S55500283A JP 50073979 A JP50073979 A JP 50073979A JP 50073979 A JP50073979 A JP 50073979A JP S55500283 A JPS55500283 A JP S55500283A
- Authority
- JP
- Japan
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/901,561 US4202418A (en) | 1978-05-01 | 1978-05-01 | Roller cutter mounts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55500283A true JPS55500283A (enExample) | 1980-05-08 |
| JPS621068B2 JPS621068B2 (enExample) | 1987-01-10 |
Family
ID=25414425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54500739A Expired JPS621068B2 (enExample) | 1978-05-01 | 1979-04-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4202418A (enExample) |
| EP (1) | EP0018972B1 (enExample) |
| JP (1) | JPS621068B2 (enExample) |
| DE (1) | DE2964695D1 (enExample) |
| SU (1) | SU1507214A3 (enExample) |
| WO (1) | WO1979001010A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018532057A (ja) * | 2015-10-28 | 2018-11-01 | ザ ロビンス カンパニー | インライン搭載部を有するカッタアセンブリ |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3132345C1 (de) * | 1981-08-17 | 1983-01-13 | Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz | Halterung fuer Schneidwerkzeuge auf Bohrkoepfen |
| DE3429762A1 (de) * | 1984-08-13 | 1986-02-20 | Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen | Halterung fuer eine schneidrolle |
| US4630693A (en) * | 1985-04-15 | 1986-12-23 | Goodfellow Robert D | Rotary cutter assembly |
| DE3531225A1 (de) * | 1985-05-29 | 1986-12-04 | Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen | Schneidrollenhalterung |
| JPH0748798Y2 (ja) * | 1989-09-25 | 1995-11-08 | 株式会社小松製作所 | トンネル掘進機のディスクカッタ取付け装置 |
| AT399750B (de) * | 1993-06-22 | 1995-07-25 | Voest Alpine Bergtechnik | Einrichtung zum befestigen von disken einer tunnelvortriebsmaschine |
| US5421422A (en) * | 1993-11-19 | 1995-06-06 | Boretec Inc | Roller cutter mount for tunneling machine |
| US5487435A (en) * | 1994-07-07 | 1996-01-30 | Baker Hughes Incorporated | Mounting system for raise and shaft cutters |
| US5577565A (en) * | 1995-06-29 | 1996-11-26 | Boretec, Inc. | Compact roller cutter |
| FR2758853B1 (fr) * | 1997-01-28 | 1999-04-23 | Nfm Tech | Ensemble d'outillage pour une machine de creusement de tunnel |
| 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 |
| DE102015101051A1 (de) * | 2015-01-26 | 2016-07-28 | Jungheinrich Aktiengesellschaft | Flurförderzeug mit einem auswechselbaren Batterieblock |
| US10539017B2 (en) | 2017-03-10 | 2020-01-21 | The Robbins Company | Cutter housing with field-replaceable seats |
| US10480318B2 (en) * | 2017-05-18 | 2019-11-19 | The Robbins Company | Cutter housing with inline mounting |
Family Cites Families (8)
| 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 |
-
1978
- 1978-05-01 US US05/901,561 patent/US4202418A/en not_active Expired - Lifetime
-
1979
- 1979-04-26 WO PCT/US1979/000266 patent/WO1979001010A1/en not_active Ceased
- 1979-04-26 DE DE7979900469T patent/DE2964695D1/de not_active Expired
- 1979-04-26 JP JP54500739A patent/JPS621068B2/ja not_active Expired
- 1979-08-15 SU SU792803643A patent/SU1507214A3/ru active
- 1979-12-04 EP EP79900469A patent/EP0018972B1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018532057A (ja) * | 2015-10-28 | 2018-11-01 | ザ ロビンス カンパニー | インライン搭載部を有するカッタアセンブリ |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2964695D1 (en) | 1983-03-17 |
| US4202418A (en) | 1980-05-13 |
| EP0018972A1 (en) | 1980-11-26 |
| SU1507214A3 (ru) | 1989-09-07 |
| EP0018972A4 (en) | 1980-09-29 |
| EP0018972B1 (en) | 1983-02-09 |
| JPS621068B2 (enExample) | 1987-01-10 |
| WO1979001010A1 (en) | 1979-11-29 |