PL441410A1 - Układ chłodzenia noży kombajnowych styczno-obrotowych - Google Patents
Układ chłodzenia noży kombajnowych styczno-obrotowychInfo
- Publication number
- PL441410A1 PL441410A1 PL441410A PL44141022A PL441410A1 PL 441410 A1 PL441410 A1 PL 441410A1 PL 441410 A PL441410 A PL 441410A PL 44141022 A PL44141022 A PL 44141022A PL 441410 A1 PL441410 A1 PL 441410A1
- Authority
- PL
- Poland
- Prior art keywords
- supplied
- tangential
- cooling system
- knives
- water
- Prior art date
Links
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
-
- 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
-
- 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
- E21C35/19—Means for fixing picks or holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
- F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Threshing Machine Elements (AREA)
Abstract
Przedmiotem zgłoszenia jest układ chłodzenia noży kombajnowych styczno-obrotowych zasilany wodą zraszającą, dostarczaną z otworu (5) umieszczonego centralnie w trzonku noża (1) zamkniętego zaworem zwrotnym (6) otwieranym za pomocą trzpienia sterującego (12) osadzonego w korku (9) uchwytu nożowego (7) zasilanego wodą z instalacji zasilającej (10), który charakteryzuje się tym, że posiada co najmniej dwa rowki chłodzące (3) usytuowane pomiędzy ostrzem skrawającym a jego oprawą (15) zasilane wodą z kanału obwodowego (17) dostarczaną otworami zasilającymi (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL441410A PL247821B1 (pl) | 2022-06-07 | 2022-06-07 | Układ chłodzenia noży kombajnowych styczno-obrotowych |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL441410A PL247821B1 (pl) | 2022-06-07 | 2022-06-07 | Układ chłodzenia noży kombajnowych styczno-obrotowych |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL441410A1 true PL441410A1 (pl) | 2023-12-11 |
| PL247821B1 PL247821B1 (pl) | 2025-09-08 |
Family
ID=89123576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL441410A PL247821B1 (pl) | 2022-06-07 | 2022-06-07 | Układ chłodzenia noży kombajnowych styczno-obrotowych |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL247821B1 (pl) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0160757A1 (en) * | 1983-03-02 | 1985-11-13 | G-D M & C Limited | A holder for a pick, and the combination of a pick and holder |
| CN202707050U (zh) * | 2012-04-17 | 2013-01-30 | 张传志 | 一种矿山新型掘进机辅助截割装置 |
-
2022
- 2022-06-07 PL PL441410A patent/PL247821B1/pl unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0160757A1 (en) * | 1983-03-02 | 1985-11-13 | G-D M & C Limited | A holder for a pick, and the combination of a pick and holder |
| CN202707050U (zh) * | 2012-04-17 | 2013-01-30 | 张传志 | 一种矿山新型掘进机辅助截割装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| PL247821B1 (pl) | 2025-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE406241T1 (de) | Rasierkopf mit hautstreckglied | |
| CL2008003374A1 (es) | Valvula de compuerta de cuchilla, que comprende, un cuerpo de valvula, un canal de compuerta de cuchilla, un canal de asiento, una compuerta de cuchilla, y un ensamble de asiento dispuesto en el canal de asiento y esta comprimido entre dos mitades de cuerpo de valvula, y tiene una placa de refuerzo en un segmento horizontal de este. | |
| PL441410A1 (pl) | Układ chłodzenia noży kombajnowych styczno-obrotowych | |
| BRPI0514947A (pt) | ferramenta de corte para metais, inserto de corte e método de ajustar uma posição de um inserto de corte | |
| TW200634237A (en) | Pump with cutting impeller and pre-chopper | |
| ATE424930T1 (de) | Mischkopf | |
| DE502004011163D1 (de) | Messerkopf für Fleischkutter | |
| DE502007003978D1 (de) | Vorritzsägeblätter und ihr Einstellverfahren | |
| FR3021857B1 (fr) | Dispositif de guidage d'un instrument pour realiser des operations de coupe et/ou de percage sur une partie d'os pour la mise en place d'un implant orthopedique | |
| US20070124942A1 (en) | Ball bearing tension system for a shear | |
| ATE418856T1 (de) | Erntegutschneidmesser | |
| DE60122319D1 (de) | Steuerventil für einen wasserklosett | |
| ATE550502T1 (de) | Klinge | |
| ATE402604T1 (de) | Tandemmesser | |
| TW200531767A (en) | End cutter with cutting edge | |
| ATE526104T1 (de) | Sägeblatt mit abdeckung für oszillationsantrieb | |
| BR0101949A (pt) | Válvula de comando para comutar uma unidadehidráulica de êmbolo e cilindro para oacionamento de uma parte de máquina oscilante | |
| GB0406292D0 (en) | A hedge cutter | |
| ATE490852T1 (de) | Schere mit mehreren klingen für einen frisör | |
| ATE314505T1 (de) | Mähscheibe für scheibenmähwerke | |
| DE502006006773D1 (de) | Schneidvorrichtung für einen Folienschlauch | |
| PL442861A1 (pl) | Urządzenie do poprzecznego przecinania niemrożonych lub mrożonych filetów | |
| DE502007000092D1 (de) | Selbstfahrende Erntemaschine | |
| US1315435A (en) | Planoqraph co | |
| PL446427A1 (pl) | Kombajnowy nóż styczno-obrotowy ze wzmocnieniem trzonka aktywowanym cieplnie |