AT385815B - SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD - Google Patents
SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEADInfo
- Publication number
- AT385815B AT385815B AT0195886A AT195886A AT385815B AT 385815 B AT385815 B AT 385815B AT 0195886 A AT0195886 A AT 0195886A AT 195886 A AT195886 A AT 195886A AT 385815 B AT385815 B AT 385815B
- Authority
- AT
- Austria
- Prior art keywords
- coolant
- nozzle
- spraying device
- screw head
- screw
- Prior art date
Links
- 239000002826 coolant Substances 0.000 title 1
- 238000005507 spraying Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
-
- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0195886A AT385815B (en) | 1986-07-17 | 1986-07-17 | SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD |
PL1987266800A PL266800A1 (en) | 1986-07-17 | 1987-07-13 | A coolant atomizer from a head cutter nozzle |
EP87890176A EP0253802A1 (en) | 1986-07-17 | 1987-07-17 | Device for spraying cooling fluid from nozzles on a cutter head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0195886A AT385815B (en) | 1986-07-17 | 1986-07-17 | SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA195886A ATA195886A (en) | 1987-10-15 |
AT385815B true AT385815B (en) | 1988-05-25 |
Family
ID=3524725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0195886A AT385815B (en) | 1986-07-17 | 1986-07-17 | SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0253802A1 (en) |
AT (1) | AT385815B (en) |
PL (1) | PL266800A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9017070D0 (en) * | 1990-08-03 | 1990-09-19 | Tool & Steel Products Limited | Mineral cutter pick boxes |
DE19535795C2 (en) * | 1995-09-26 | 1997-06-19 | Voest Alpine Bergtechnik | Test device for the function of nozzles of a chisel-controlled cutting track nozzle |
CN101476465B (en) * | 2009-01-09 | 2011-04-13 | 山东卡特重工有限公司 | Inner-atomizing development machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1473267A (en) * | 1975-12-06 | 1977-05-11 | Hayden Nilos Conflow Ltd | Mining machines |
GB2050469A (en) * | 1979-04-05 | 1981-01-07 | Rich Services Inc Roy | Mineral-mining Cutter Drum |
EP0040334B1 (en) * | 1980-05-20 | 1984-09-12 | Bergwerksverband GmbH | Water nozzle with self-cleaning means |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007055C2 (en) * | 1980-02-26 | 1982-10-14 | Krampe & Co Fertigung in Bergbaubedarf GmbH, Zweigniederlassung Pelkum, 4700 Hamm | Spray nozzle for a mining machine |
AT370208B (en) * | 1981-06-04 | 1983-03-10 | Voest Alpine Ag | DEVICE FOR COOLING THE CHISELS OF A BREWING MACHINE |
AT370209B (en) * | 1981-06-04 | 1983-03-10 | Voest Alpine Ag | DEVICE FOR COOLING THE CHISELS OF A BREWING MACHINE |
GB2135715B (en) * | 1983-03-02 | 1986-05-14 | Padley & Venables Ltd | Water sprayed, mineral mining pick assembly |
AT381985B (en) * | 1984-12-19 | 1986-12-29 | Voest Alpine Ag | SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD |
-
1986
- 1986-07-17 AT AT0195886A patent/AT385815B/en not_active IP Right Cessation
-
1987
- 1987-07-13 PL PL1987266800A patent/PL266800A1/en unknown
- 1987-07-17 EP EP87890176A patent/EP0253802A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1473267A (en) * | 1975-12-06 | 1977-05-11 | Hayden Nilos Conflow Ltd | Mining machines |
GB2050469A (en) * | 1979-04-05 | 1981-01-07 | Rich Services Inc Roy | Mineral-mining Cutter Drum |
EP0040334B1 (en) * | 1980-05-20 | 1984-09-12 | Bergwerksverband GmbH | Water nozzle with self-cleaning means |
Also Published As
Publication number | Publication date |
---|---|
EP0253802A1 (en) | 1988-01-20 |
ATA195886A (en) | 1987-10-15 |
PL266800A1 (en) | 1988-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification | ||
EETR | Correction of the translation as to par. 6/3 patv-eg |