ATE37740T1 - Vorrichtung zum auffahren von strecken mit loesbaren meisselhaltern. - Google Patents
Vorrichtung zum auffahren von strecken mit loesbaren meisselhaltern.Info
- Publication number
- ATE37740T1 ATE37740T1 AT84113399T AT84113399T ATE37740T1 AT E37740 T1 ATE37740 T1 AT E37740T1 AT 84113399 T AT84113399 T AT 84113399T AT 84113399 T AT84113399 T AT 84113399T AT E37740 T1 ATE37740 T1 AT E37740T1
- Authority
- AT
- Austria
- Prior art keywords
- picks
- sockets
- pick
- cutting
- chisel holders
- Prior art date
Links
- 238000010276 construction Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
-
- 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)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Fluid-Driven Valves (AREA)
- Sampling And Sample Adjustment (AREA)
- Manipulator (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3341321A DE3341321C2 (de) | 1983-11-15 | 1983-11-15 | Anordnung der Schneidmeißelhalterung am Schneidkörper |
EP84113399A EP0155355B1 (de) | 1983-11-15 | 1984-11-07 | Vorrichtung zum Auffahren von Strecken mit lösbaren Meisselhaltern |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE37740T1 true ATE37740T1 (de) | 1988-10-15 |
Family
ID=6214399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84113399T ATE37740T1 (de) | 1983-11-15 | 1984-11-07 | Vorrichtung zum auffahren von strecken mit loesbaren meisselhaltern. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0155355B1 (de) |
AT (1) | ATE37740T1 (de) |
DE (1) | DE3341321C2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8512938U1 (de) * | 1985-05-02 | 1985-07-25 | Kennametal GmbH, 6382 Friedrichsdorf | Vorrichtung für die Halterung eines Schneidmeißels sowie für die Steuerung der Bedüsungsmittelzufuhr bei einer Vortriebsmaschine |
AT408017B (de) * | 1997-06-25 | 2001-08-27 | Tamrock Voest Alpine Bergtech | Meisselanordnung für schneidmeissel eines rotierend gelagerten werkzeugträgers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3841708A (en) * | 1972-06-15 | 1974-10-15 | Kennametal Inc | Excavating tool device |
AT358510B (de) * | 1978-10-19 | 1980-09-10 | Voest Ag | Einrichtung zum kuehlen der meissel des schraemwerkzeuges einer schraemmaschine und der ortsbrust |
GB2087948B (en) * | 1980-01-11 | 1983-07-13 | Coal Industry Patents Ltd | Holder assemblies for sensitised cutter tools on mining machines |
US4343516A (en) * | 1980-08-11 | 1982-08-10 | Ingersoll-Rand Company | Cutter bit assembly |
AT370208B (de) * | 1981-06-04 | 1983-03-10 | Voest Alpine Ag | Einrichtung zum kuehlen der meissel einer schraemmaschine |
GB2118227B (en) * | 1982-04-08 | 1985-11-06 | Kennametal Inc | Earthworking tool and method for protecting from abnormally high cutting loads |
-
1983
- 1983-11-15 DE DE3341321A patent/DE3341321C2/de not_active Expired
-
1984
- 1984-11-07 EP EP84113399A patent/EP0155355B1/de not_active Expired
- 1984-11-07 AT AT84113399T patent/ATE37740T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3341321A1 (de) | 1985-05-30 |
EP0155355B1 (de) | 1988-10-05 |
DE3341321C2 (de) | 1986-04-24 |
EP0155355A2 (de) | 1985-09-25 |
EP0155355A3 (en) | 1986-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |