EP0063345A3 - Driving mechanism for rotatably operating boring machines - Google Patents
Driving mechanism for rotatably operating boring machinesInfo
- Publication number
- EP0063345A3 EP0063345A3 EP82103085A EP82103085A EP0063345A3 EP 0063345 A3 EP0063345 A3 EP 0063345A3 EP 82103085 A EP82103085 A EP 82103085A EP 82103085 A EP82103085 A EP 82103085A EP 0063345 A3 EP0063345 A3 EP 0063345A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drill head
- converter
- head drive
- motor
- constructed
- 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
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)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Soil Working Implements (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Control Of Multiple Motors (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT82103085T ATE20118T1 (en) | 1981-04-15 | 1982-04-10 | ROTARY DRIVE FOR HEADING MACHINES. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3115175 | 1981-04-15 | ||
DE3115175A DE3115175C2 (en) | 1981-04-15 | 1981-04-15 | Rotary drive for tunneling machines |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0063345A2 EP0063345A2 (en) | 1982-10-27 |
EP0063345A3 true EP0063345A3 (en) | 1984-03-28 |
EP0063345B1 EP0063345B1 (en) | 1986-05-28 |
Family
ID=6130179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82103085A Expired EP0063345B1 (en) | 1981-04-15 | 1982-04-10 | Driving mechanism for rotatably operating boring machines |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0063345B1 (en) |
JP (1) | JPS57178098A (en) |
AT (1) | ATE20118T1 (en) |
AU (1) | AU543810B2 (en) |
DE (2) | DE3115175C2 (en) |
ZA (1) | ZA822527B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10058322A1 (en) * | 2000-11-24 | 2002-06-06 | Wirth Co Kg Masch Bohr | Electrical drive system used for the driving a drill head of a tunnel drilling machine comprises asynchronous motors operated by an alternating current, a voltage changer, and devices for changing the number of poles of the motors |
EP1941598B1 (en) * | 2005-10-03 | 2014-09-10 | LeTourneau Technologies Drilling Systems, Inc. | Top drive drilling system and other applications using a low speed direct drive ac motor |
CN109577976B (en) * | 2019-01-24 | 2023-05-19 | 滕州市金达煤炭有限责任公司 | Novel coal mine excavating equipment |
CN113090270A (en) * | 2021-03-31 | 2021-07-09 | 中铁工程装备集团有限公司 | Self-radiating water tank and water-cooling radiating system of open caisson heading machine |
CN113323672A (en) * | 2021-06-30 | 2021-08-31 | 中铁十局集团有限公司 | Large-scale mechanized drilling, blasting, excavating and quick construction method for hard rock large-span tunnel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2746072A1 (en) * | 1977-10-13 | 1979-04-26 | Gewerk Eisenhuette Westfalia | Rotary tunnelling tool drive - comprises DC motor with one constant ratio reduction gear and speed adjustable by rectifier |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1233356B (en) * | 1965-08-02 | 1967-02-02 | Eickhoff Maschinenfabrik Geb | Electrically driven cutting machine |
DE1534650A1 (en) * | 1966-03-31 | 1969-02-20 | Habegger Maschf | Method and device for controlling the milling drum rotation and the longitudinal feed for machines for driving underground routes |
DE2347862C3 (en) * | 1973-09-22 | 1979-10-18 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Cooling device for mining machines in underground mining |
DE2426815C3 (en) * | 1974-06-04 | 1979-05-17 | Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Method and device for regulating the continuously adjustable cutting and feed speed of roller cutting machines in underground mining |
AT344645B (en) * | 1976-05-25 | 1978-08-10 | Voest Ag | BREWING MACHINE |
-
1981
- 1981-04-15 DE DE3115175A patent/DE3115175C2/en not_active Expired
-
1982
- 1982-04-10 EP EP82103085A patent/EP0063345B1/en not_active Expired
- 1982-04-10 AT AT82103085T patent/ATE20118T1/en not_active IP Right Cessation
- 1982-04-10 DE DE8282103085T patent/DE3271330D1/en not_active Expired
- 1982-04-12 JP JP57060853A patent/JPS57178098A/en active Pending
- 1982-04-14 ZA ZA822527A patent/ZA822527B/en unknown
- 1982-04-14 AU AU82578/82A patent/AU543810B2/en not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2746072A1 (en) * | 1977-10-13 | 1979-04-26 | Gewerk Eisenhuette Westfalia | Rotary tunnelling tool drive - comprises DC motor with one constant ratio reduction gear and speed adjustable by rectifier |
Non-Patent Citations (3)
Title |
---|
BBC-NACHRICHTEN, Band 60, Nr. 11, November 1978, Seiten 485-492, Mannheim, DE * |
BROWN-BOVERI MITTEILUNGEN, September 1971, Seiten 407-415, Baden, DE * |
ELEKTRO TECHNIK, Band 61, Nr. 11, Juni 1979, Seiten 29-31, Berlin, DE * |
Also Published As
Publication number | Publication date |
---|---|
ZA822527B (en) | 1983-02-23 |
EP0063345B1 (en) | 1986-05-28 |
ATE20118T1 (en) | 1986-06-15 |
EP0063345A2 (en) | 1982-10-27 |
DE3115175A1 (en) | 1982-10-28 |
AU8257882A (en) | 1982-10-21 |
AU543810B2 (en) | 1985-05-02 |
DE3271330D1 (en) | 1986-07-03 |
DE3115175C2 (en) | 1983-01-05 |
JPS57178098A (en) | 1982-11-02 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
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AK | Designated contracting states |
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17P | Request for examination filed |
Effective date: 19840809 |
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ITF | It: translation for a ep patent filed | ||
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26 | Opposition filed |
Opponent name: GEWERKSCHAFT EISENHUETTE WESTFALIA GMBH Effective date: 19870228 |
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27W | Patent revoked |
Effective date: 19871204 |
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GBPR | Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state | ||
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