ES384859A1 - Universal continuous boring machine - Google Patents
Universal continuous boring machineInfo
- Publication number
- ES384859A1 ES384859A1 ES384859A ES384859A ES384859A1 ES 384859 A1 ES384859 A1 ES 384859A1 ES 384859 A ES384859 A ES 384859A ES 384859 A ES384859 A ES 384859A ES 384859 A1 ES384859 A1 ES 384859A1
- Authority
- ES
- Spain
- Prior art keywords
- casing
- carriage
- carried
- front casing
- fixed
- 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
Links
Classifications
-
- 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
- E21D9/1086—Drives or transmissions specially adapted therefor
-
- 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
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
- E21D9/115—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads with cutting tools mounted pivotably or slidable on the head
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
Tools mounted on swinging arms are fixed to a rotating head which, in turn, is carried by a front casing. A rear casing is coupled to the front casing and forms a chassis through parallel longitudinal members which are fixed to the front casing and are slidably received by the rear casing permitting relative longitudinal movement between the front and rear casings. A guide carriage is slidably coupled to the ends of the parallel members which protrude rearwardly of the rear casing. The head is selectively rotated and the arms carrying the tools are oscillated by a drive mechanism carried by the rear casing. Bearing jacks carried by the guide carriage selectively fixes the carriage at a given longitudinal position, while pushing jacks carried by the carriage and acting on the front casing advances the front casing when the carriage is longitudinally stopped in fixed position by the bearing jacks.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6937879A FR2067460A5 (en) | 1969-11-04 | 1969-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES384859A1 true ES384859A1 (en) | 1973-03-16 |
Family
ID=9042583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES384859A Expired ES384859A1 (en) | 1969-11-04 | 1970-10-24 | Universal continuous boring machine |
Country Status (11)
Country | Link |
---|---|
US (1) | US3713700A (en) |
BE (1) | BE757838A (en) |
CA (1) | CA952135A (en) |
CH (1) | CH552127A (en) |
ES (1) | ES384859A1 (en) |
FR (1) | FR2067460A5 (en) |
GB (1) | GB1333754A (en) |
NL (1) | NL173086C (en) |
SE (1) | SE372593B (en) |
SU (1) | SU393843A3 (en) |
ZA (1) | ZA707222B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1488489A (en) * | 1974-10-30 | 1977-10-12 | Coal Ind | Excavating machines |
FR2378172A1 (en) * | 1977-01-21 | 1978-08-18 | Bouygues Sa | CONTINUOUS DRILLING OR FELLING MACHINE |
GB2080866A (en) * | 1980-07-30 | 1982-02-10 | Coal Industry Patents Ltd | Underground roadway support equipment |
FR2586267A1 (en) * | 1985-08-14 | 1987-02-20 | Bouygues Sa | Improved full face tunnel-digging machine |
US4818025A (en) * | 1986-11-14 | 1989-04-04 | Hecla Mining Company | Narrow opening mechanical miner |
US5125719A (en) * | 1991-03-29 | 1992-06-30 | Larry Snyder | Tunnel boring machine and method |
WO2003006793A1 (en) * | 2001-07-13 | 2003-01-23 | Ag Associates, Llc | Cutterhead for a rock cutting machine |
EP3604689B1 (en) * | 2017-03-22 | 2024-09-25 | Sumitomo Heavy Industries, Ltd. | Shovel, and management device and support device for shovels |
JP7413119B2 (en) * | 2020-03-27 | 2024-01-15 | 株式会社小松製作所 | tunnel drilling equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1201097A (en) * | 1916-01-13 | 1916-10-10 | Rock Tunnelling Machine Co Inc | Tunneling-machine. |
DE1534611A1 (en) * | 1965-12-13 | 1969-08-28 | Demag Ag | Device for the curve control of a tunnel boring machine entering the borehole |
FR1597434A (en) * | 1968-08-13 | 1970-06-29 |
-
0
- BE BE757838D patent/BE757838A/en not_active IP Right Cessation
-
1969
- 1969-11-04 FR FR6937879A patent/FR2067460A5/fr not_active Expired
-
1970
- 1970-10-22 CA CA096,357A patent/CA952135A/en not_active Expired
- 1970-10-23 ZA ZA707222A patent/ZA707222B/en unknown
- 1970-10-24 CH CH1567970A patent/CH552127A/en not_active IP Right Cessation
- 1970-10-24 ES ES384859A patent/ES384859A1/en not_active Expired
- 1970-11-03 SE SE7014865A patent/SE372593B/xx unknown
- 1970-11-04 GB GB5254970A patent/GB1333754A/en not_active Expired
- 1970-11-04 US US00086923A patent/US3713700A/en not_active Expired - Lifetime
- 1970-11-04 SU SU1487920A patent/SU393843A3/ru active
- 1970-11-04 NL NLAANVRAGE7016174,A patent/NL173086C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7016174A (en) | 1971-05-06 |
SE372593B (en) | 1974-12-23 |
NL173086B (en) | 1983-07-01 |
US3713700A (en) | 1973-01-30 |
CH552127A (en) | 1974-07-31 |
SU393843A3 (en) | 1973-08-10 |
BE757838A (en) | 1971-04-22 |
CA952135A (en) | 1974-07-30 |
ZA707222B (en) | 1971-07-28 |
FR2067460A5 (en) | 1971-08-20 |
GB1333754A (en) | 1973-10-17 |
NL173086C (en) | 1983-12-01 |
DE2054298B2 (en) | 1973-01-11 |
DE2054298A1 (en) | 1971-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20100616 |