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 PDF

Info

Publication number: HU194360B
Authority: HU; Hungary
Prior art keywords: nozzle; coolant; pressure; throttle valve; space
Prior art date: 1984-12-19

Application number

HU854427A

Other languages

English (en)

Hungarian (hu)

Other versions

HUT41870A (en

Inventor

Herwig Wrulich

Gottfried Siebenhofer

Original Assignee

Voest Alpine Ag

Priority date (The priority date 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 date listed.)

1984-12-19

Filing date

1985-11-20

Publication date

1988-01-28

1985-11-20 Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag

1987-05-28 Publication of HUT41870A publication Critical patent/HUT41870A/hu

1988-01-28 Publication of HU194360B publication Critical patent/HU194360B/hu

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)

HU854427A 1984-12-19 1985-11-20 Device for spraying coolant from the nozzles of chain drive section HU194360B (en)

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 (de)
JP (1)	JPS61151394A (de)
AT (1)	AT381985B (de)
AU (1)	AU5088585A (de)
DE (1)	DE3565150D1 (de)
ES (1)	ES8700382A1 (de)
HU (1)	HU194360B (de)
IN (1)	IN162350B (de)
MA (1)	MA20599A1 (de)
NZ (1)	NZ214455A (de)
PL (1)	PL256285A1 (de)
YU (1)	YU193785A (de)
ZA (1)	ZA859335B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT385815B (de) *	1986-07-17	1988-05-25	Voest Alpine Ag	Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes
AT385320B (de) *	1986-07-17	1988-03-25	Voest Alpine Ag	Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes
EP0259620A1 (de) *	1986-09-09	1988-03-16	Kennametal Inc.	Schneidwerkzeug mit harter Spitze mit einem Mittelstück, dessen Oberfläche als Umdrehungskörper mit konkaver Erzeugender ausgebildet ist
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 (10)

* Cited by examiner, † Cited by third party
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
DE3007055C2 (de) *	1980-02-26	1982-10-14	Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm	Sprühdüse für eine Gewinnungsmaschine des Bergbaus
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
AT370208B (de) *	1981-06-04	1983-03-10	Voest Alpine Ag	Einrichtung zum kuehlen der meissel einer schraemmaschine
AT370209B (de) *	1981-06-04	1983-03-10	Voest Alpine Ag	Einrichtung zum kuehlen der meissel einer schraemmaschine
GB2104945A (en) *	1981-09-04	1983-03-16	Green And Bingham Limited	Dusting suppressing mineral mining cutter head
GB2135715B (en) *	1983-03-02	1986-05-14	Padley & Venables Ltd	Water sprayed, mineral mining pick assembly
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 NZ NZ214455A patent/NZ214455A/en unknown
- 1985-12-05 ZA ZA859335A patent/ZA859335B/xx 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 EP EP85890310A patent/EP0188188B1/de not_active Expired
- 1985-12-13 DE DE8585890310T patent/DE3565150D1/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
MA20599A1 (fr)	1986-07-01
ATA403084A (de)	1986-05-15
AT381985B (de)	1986-12-29
ES8700382A1 (es)	1986-10-01
ES549211A0 (es)	1986-10-01
JPS61151394A (ja)	1986-07-10
NZ214455A (en)	1987-08-31
AU5088585A (en)	1986-06-26
HUT41870A (en)	1987-05-28
ZA859335B (en)	1986-08-27
IN162350B (de)	1988-05-07
EP0188188B1 (de)	1988-09-21
EP0188188A1 (de)	1986-07-23
YU193785A (en)	1987-10-31
DE3565150D1 (en)	1988-10-27
PL256285A1 (en)	1986-09-23

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SU870948A1 (ru)	1981-10-07	Дозатор дл жидкости
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