HU194360B - Device for spraying coolant from the nozzles of chain drive section - Google Patents
Device for spraying coolant from the nozzles of chain drive section Download PDFInfo
- Publication number
- HU194360B HU194360B HU854427A HU442785A HU194360B HU 194360 B HU194360 B HU 194360B HU 854427 A HU854427 A HU 854427A HU 442785 A HU442785 A HU 442785A HU 194360 B HU194360 B HU 194360B
- Authority
- HU
- Hungary
- Prior art keywords
- nozzle
- coolant
- pressure
- throttle valve
- space
- Prior art date
Links
- 239000002826 coolant Substances 0.000 title claims abstract description 43
- 238000005507 spraying Methods 0.000 title claims abstract description 5
- 238000011156 evaluation Methods 0.000 claims abstract description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21C35/18—Mining picks; Holders therefor
-
- 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
- E21C35/18—Mining picks; Holders therefor
- E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles
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)
- Nozzles (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0403084A AT381985B (de) | 1984-12-19 | 1984-12-19 | Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT41870A HUT41870A (en) | 1987-05-28 |
| HU194360B true HU194360B (en) | 1988-01-28 |
Family
ID=3558701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU854427A HU194360B (en) | 1984-12-19 | 1985-11-20 | Device for spraying coolant from the nozzles of chain drive section |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0188188B1 (ja) |
| JP (1) | JPS61151394A (ja) |
| AT (1) | AT381985B (ja) |
| AU (1) | AU5088585A (ja) |
| DE (1) | DE3565150D1 (ja) |
| ES (1) | ES8700382A1 (ja) |
| HU (1) | HU194360B (ja) |
| IN (1) | IN162350B (ja) |
| MA (1) | MA20599A1 (ja) |
| NZ (1) | NZ214455A (ja) |
| PL (1) | PL256285A1 (ja) |
| YU (1) | YU193785A (ja) |
| ZA (1) | ZA859335B (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT385320B (de) * | 1986-07-17 | 1988-03-25 | Voest Alpine Ag | Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes |
| AT385815B (de) * | 1986-07-17 | 1988-05-25 | Voest Alpine Ag | Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes |
| EP0259620A1 (en) * | 1986-09-09 | 1988-03-16 | Kennametal Inc. | Cutter bit having hard tip with middle section defined by concave surface of revolution |
| AT386252B (de) * | 1986-10-29 | 1988-07-25 | Voest Alpine Ag | Meisselanordnung fuer einen rundschaftmeissel |
| GB9025934D0 (en) * | 1990-11-29 | 1991-01-16 | Hydra Tools Int Plc | Mineral mining equipment etc |
| US5374111A (en) * | 1993-04-26 | 1994-12-20 | Kennametal Inc. | Extraction undercut for flanged bits |
| JP4638717B2 (ja) * | 2004-11-19 | 2011-02-23 | 三和機材株式会社 | 掘削作業ロッドの流体圧式作業具駆動装置における作業具最大進出確認装置 |
| AT505031B1 (de) * | 2006-12-13 | 2008-10-15 | Sandvik Mining & Constr Oy | Verfahren zum erkennen von verstopfungen von bedüsungseinrichtungen sowie vorrichtung zur durchführung dieses verfahrens |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1473267A (en) * | 1975-12-06 | 1977-05-11 | Hayden Nilos Conflow Ltd | Mining machines |
| GB1586036A (en) * | 1978-04-12 | 1981-03-11 | Dresser Europe Sa | Pre-start warning device for a machine |
| GB2079351B (en) * | 1980-06-24 | 1984-01-25 | Dowty Meco Ltd | Mining apparatus |
| GB2098645B (en) * | 1981-05-15 | 1984-12-19 | Pitcraft Summit Ltd | Mining machine |
| GB2104945A (en) * | 1981-09-04 | 1983-03-16 | Green And Bingham Limited | Dusting suppressing mineral mining cutter head |
| GB2138053B (en) * | 1983-04-08 | 1987-09-03 | Santrade Ltd | Device for supplying fluid to a tool for breaking hard material |
-
1984
- 1984-12-19 AT AT0403084A patent/AT381985B/de not_active IP Right Cessation
-
1985
- 1985-11-15 PL PL25628585A patent/PL256285A1/xx unknown
- 1985-11-20 HU HU854427A patent/HU194360B/hu unknown
- 1985-11-22 ES ES549211A patent/ES8700382A1/es not_active Expired
- 1985-12-05 ZA ZA859335A patent/ZA859335B/xx unknown
- 1985-12-05 NZ NZ214455A patent/NZ214455A/en unknown
- 1985-12-06 AU AU50885/85A patent/AU5088585A/en not_active Abandoned
- 1985-12-09 IN IN885/CAL/85A patent/IN162350B/en unknown
- 1985-12-12 YU YU01937/85A patent/YU193785A/xx unknown
- 1985-12-13 DE DE8585890310T patent/DE3565150D1/de not_active Expired
- 1985-12-13 EP EP85890310A patent/EP0188188B1/de not_active Expired
- 1985-12-18 MA MA20825A patent/MA20599A1/fr unknown
- 1985-12-19 JP JP60286850A patent/JPS61151394A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0188188B1 (de) | 1988-09-21 |
| AT381985B (de) | 1986-12-29 |
| EP0188188A1 (de) | 1986-07-23 |
| JPS61151394A (ja) | 1986-07-10 |
| AU5088585A (en) | 1986-06-26 |
| ES8700382A1 (es) | 1986-10-01 |
| IN162350B (ja) | 1988-05-07 |
| MA20599A1 (fr) | 1986-07-01 |
| ZA859335B (en) | 1986-08-27 |
| NZ214455A (en) | 1987-08-31 |
| HUT41870A (en) | 1987-05-28 |
| ES549211A0 (es) | 1986-10-01 |
| ATA403084A (de) | 1986-05-15 |
| DE3565150D1 (en) | 1988-10-27 |
| PL256285A1 (en) | 1986-09-23 |
| YU193785A (en) | 1987-10-31 |
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