CA1311505C - Selectively phased water supply of a cutter head - Google Patents
Selectively phased water supply of a cutter headInfo
- Publication number
- CA1311505C CA1311505C CA000571265A CA571265A CA1311505C CA 1311505 C CA1311505 C CA 1311505C CA 000571265 A CA000571265 A CA 000571265A CA 571265 A CA571265 A CA 571265A CA 1311505 C CA1311505 C CA 1311505C
- Authority
- CA
- Canada
- Prior art keywords
- swash plate
- brake
- water
- drive
- cutting head
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000005065 mining Methods 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 239000008400 supply water Substances 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 241001312218 Arisaema triphyllum Species 0.000 description 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 1
- 235000006481 Colocasia esculenta Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 108010033574 phasin Proteins 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/22—Equipment for preventing the formation of, or for removal of, dust
- E21C35/23—Distribution of spraying-fluids in rotating cutter-heads
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Shovels (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8716059 | 1987-07-08 | ||
| GB878716059A GB8716059D0 (en) | 1987-07-08 | 1987-07-08 | Mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1311505C true CA1311505C (en) | 1992-12-15 |
Family
ID=10620301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000571265A Expired - Lifetime CA1311505C (en) | 1987-07-08 | 1988-07-06 | Selectively phased water supply of a cutter head |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5054858A (en:Method) |
| EP (1) | EP0368887B1 (en:Method) |
| JP (1) | JPH02504174A (en:Method) |
| CN (1) | CN1015317B (en:Method) |
| AU (1) | AU614531B2 (en:Method) |
| CA (1) | CA1311505C (en:Method) |
| DE (1) | DE3880685D1 (en:Method) |
| GB (2) | GB8716059D0 (en:Method) |
| IN (1) | IN176411B (en:Method) |
| PL (1) | PL159879B1 (en:Method) |
| RU (1) | RU1836566C (en:Method) |
| WO (1) | WO1989000236A1 (en:Method) |
| ZA (1) | ZA884861B (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9018095D0 (en) * | 1990-08-17 | 1990-10-03 | Hydra Tools Int Plc | Rotary cutting head |
| GB9323945D0 (en) * | 1993-11-20 | 1994-01-05 | Hydra Tools Int Plc | Mining machine |
| US5507565A (en) * | 1994-12-19 | 1996-04-16 | Eimco Coal Machinery, Inc. | Method and apparatus for suppressing dust and frictional ignition on a continuous mining machine |
| US6070944A (en) * | 1997-08-11 | 2000-06-06 | Eimco Llc | Phasing valve assembly for supplying water to a mining machine cutter drum |
| JO2409B1 (en) * | 2000-11-21 | 2007-06-17 | شركة جانسين فارماسوتيكا ان. في | Second-phenyl carboxy amides are useful as lipid-lowering agents |
| DE102006038939B4 (de) * | 2006-08-18 | 2011-06-01 | Bucyrus Europe Gmbh | Walzenlader für den Untertagebergbau |
| CN103883329B (zh) * | 2014-03-31 | 2016-08-17 | 重庆南桐矿业有限责任公司 | 矿山硬岩井巷掘进施工方法 |
| CN106150493B (zh) * | 2015-07-08 | 2019-08-27 | 徐工集团工程机械股份有限公司 | 掘进机截割头和掘进机 |
| CN105952460A (zh) * | 2016-05-24 | 2016-09-21 | 中车建设工程有限公司 | 一种城市硬岩隧道非爆施工方法 |
| CN107605483B (zh) * | 2017-09-26 | 2024-03-26 | 唯实重工股份有限公司 | 悬浮密封装置、内喷雾装置以及掘进机 |
| CN111086664A (zh) * | 2019-12-27 | 2020-05-01 | 马鞍山元辰网络科技有限公司 | 一种土方石工程中掘土装袋装置及其使用方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1481198A (en) * | 1974-11-01 | 1977-07-27 | Dresser Europe Sa | Mining machine |
| SU777213A1 (ru) * | 1978-04-06 | 1980-11-07 | Ордена Трудового Красного Знамени И Ордена Октябрьской Революции Институт Горного Дела Им.А.А.Скочинского | Исполнительный орган горного комбайна |
| DE3009771C2 (de) * | 1980-03-14 | 1983-12-08 | Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum | Schrämwalze für eine vorzugsweise im untertägigen Bergbau eingesetzte Gewinnungsmaschine |
| DE3144741A1 (de) * | 1981-11-11 | 1983-05-19 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Steuerung des druckwassers innenbeduester schneidwalzen |
| SE8403628D0 (sv) * | 1984-07-09 | 1984-07-09 | Cerac Inst Sa | Vetskefordelningsanordning vid forskremningsmaskiner |
| GB8421670D0 (en) * | 1984-08-25 | 1984-09-26 | Minnovation Ltd | Mining machine |
| US4836613A (en) * | 1984-10-09 | 1989-06-06 | Adam Roger F J | Cutterhead for water jet assisted cutting |
| GB2166469A (en) * | 1984-11-02 | 1986-05-08 | Coal Ind | Fluid supply systems for rotary cutter heads mountable on mining machines |
| DE3441397C3 (de) * | 1984-11-13 | 1994-04-14 | Eickhoff Geb | Steuereinrichtung für die Beaufschlagung der Düsen einer Schrämwalze mit Flüssigkeit |
| GB2172316A (en) * | 1985-03-15 | 1986-09-17 | Coal Ind | Fluid supply systems for rotary cutter heads mountable on mining machines |
| GB8528917D0 (en) * | 1985-11-23 | 1986-01-02 | Minnovation Ltd | Mining machine |
| GB8612968D0 (en) * | 1986-05-28 | 1986-07-02 | Presswell Eng Ltd | Operating head |
-
1987
- 1987-07-08 GB GB878716059A patent/GB8716059D0/en active Pending
-
1988
- 1988-07-06 ZA ZA884861A patent/ZA884861B/xx unknown
- 1988-07-06 CA CA000571265A patent/CA1311505C/en not_active Expired - Lifetime
- 1988-07-07 IN IN583DE1988 patent/IN176411B/en unknown
- 1988-07-08 WO PCT/GB1988/000555 patent/WO1989000236A1/en not_active Ceased
- 1988-07-08 CN CN88104824A patent/CN1015317B/zh not_active Expired
- 1988-07-08 US US07/438,474 patent/US5054858A/en not_active Expired - Fee Related
- 1988-07-08 GB GB8816266A patent/GB2206913B/en not_active Expired - Lifetime
- 1988-07-08 EP EP88905970A patent/EP0368887B1/en not_active Expired - Lifetime
- 1988-07-08 DE DE8888905970T patent/DE3880685D1/de not_active Expired - Lifetime
- 1988-07-08 PL PL1988273618A patent/PL159879B1/pl unknown
- 1988-07-08 JP JP63505895A patent/JPH02504174A/ja active Pending
- 1988-07-08 AU AU19955/88A patent/AU614531B2/en not_active Ceased
-
1990
- 1990-01-05 RU SU904742870A patent/RU1836566C/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| US5054858A (en) | 1991-10-08 |
| PL273618A1 (en) | 1989-04-03 |
| EP0368887B1 (en) | 1993-04-28 |
| GB8716059D0 (en) | 1987-08-12 |
| PL159879B1 (en) | 1993-01-29 |
| WO1989000236A1 (en) | 1989-01-12 |
| DE3880685D1 (de) | 1993-06-03 |
| AU614531B2 (en) | 1991-09-05 |
| CN1015317B (zh) | 1992-01-22 |
| GB2206913B (en) | 1991-09-18 |
| AU1995588A (en) | 1989-01-30 |
| CN1030960A (zh) | 1989-02-08 |
| RU1836566C (ru) | 1993-08-23 |
| GB8816266D0 (en) | 1988-08-10 |
| IN176411B (en:Method) | 1996-05-25 |
| JPH02504174A (ja) | 1990-11-29 |
| GB2206913A (en) | 1989-01-18 |
| EP0368887A1 (en) | 1990-05-23 |
| ZA884861B (en) | 1989-03-29 |
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| GB2166469A (en) | Fluid supply systems for rotary cutter heads mountable on mining machines | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |