FR2294947A1 - Dispositif de raccordement pour bacs de convoyeur a raclettes a chaines comportant un guide destine a la chaine du rabot - Google Patents
Dispositif de raccordement pour bacs de convoyeur a raclettes a chaines comportant un guide destine a la chaine du rabotInfo
- Publication number
- FR2294947A1 FR2294947A1 FR7517709A FR7517709A FR2294947A1 FR 2294947 A1 FR2294947 A1 FR 2294947A1 FR 7517709 A FR7517709 A FR 7517709A FR 7517709 A FR7517709 A FR 7517709A FR 2294947 A1 FR2294947 A1 FR 2294947A1
- Authority
- FR
- France
- Prior art keywords
- chain
- guide
- connection device
- planer
- squeegee conveyor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 208000010587 benign idiopathic neonatal seizures Diseases 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/28—Troughs, channels, or conduits
- B65G19/287—Coupling means for trough sections
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/20—Mineral freed by means not involving slitting
- E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
- E21C27/34—Machine propelled along the working face by cable or chain
-
- 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
- E21C35/08—Guiding the machine
- E21C35/12—Guiding the machine along a conveyor for the cut material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
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)
- Chain Conveyers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2460176A DE2460176C2 (de) | 1974-12-19 | 1974-12-19 | Rinnenschußverbindung für einen Kettenkratzförderer mit einer hieran angeordneten Hobelkettenführung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2294947A1 true FR2294947A1 (fr) | 1976-07-16 |
FR2294947B1 FR2294947B1 (fr) | 1979-01-19 |
Family
ID=5933886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7517709A Granted FR2294947A1 (fr) | 1974-12-19 | 1975-06-06 | Dispositif de raccordement pour bacs de convoyeur a raclettes a chaines comportant un guide destine a la chaine du rabot |
Country Status (6)
Country | Link |
---|---|
US (1) | US3999651A (fr) |
BE (1) | BE830208A (fr) |
DE (1) | DE2460176C2 (fr) |
ES (1) | ES437848A1 (fr) |
FR (1) | FR2294947A1 (fr) |
GB (1) | GB1519837A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2409377A1 (fr) * | 1977-11-18 | 1979-06-15 | Gewerk Eisenhuette Westfalia | Dispositif d'accouplement des bacs d'un convoyeur a raclettes a chaines equipe, sur le cote oriente vers le front de taille, de sections de guidage du rabot fixees sur ce convoyeur |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567091A (en) * | 1995-05-02 | 1996-10-22 | R. A. Pearson Company | Swing-arm air conveyor and flexible guide joint for conveying bottles with neck flanges |
US6035997A (en) * | 1998-03-16 | 2000-03-14 | Longwall-Associates, Inc. | Conveyor pan coupling assembly |
US8104607B2 (en) * | 2007-09-28 | 2012-01-31 | American Highwall Systems, Inc. | Connection arrangements for mine conveyor sections |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE935302C (de) * | 1942-06-24 | 1955-11-17 | Eisengiesserei A Beien | Einrichtung zur Hereingewinnung von Kohle und anderen Mineralien |
DE848177C (de) * | 1948-10-02 | 1952-09-01 | Eisengiesserei A Beien | Kratzerfoerderer |
GB711311A (en) * | 1951-06-18 | 1954-06-30 | Adele Oellrich | Improvements relating to scraper conveyors |
FR1397053A (fr) * | 1964-06-03 | 1965-04-23 | Gewerk Eisenhuette Westfalia | Dispositif pour la fixation d'éléments rapportés sur un transporteur à chaînes, utilisable notamment dans les mines |
DE1907410U (de) * | 1964-10-19 | 1964-12-31 | Gewerkschaft Eisenbuette Westf | Abdeckhaube fuer bergestossseitig gefuehrte ketten. |
NL6513404A (fr) * | 1964-12-17 | 1966-06-20 | ||
GB1124543A (en) * | 1966-01-17 | 1968-08-21 | Gewerk Eisenhuette Westfalia | Scraper-chain conveyor |
FR1558183A (fr) * | 1967-05-30 | 1969-02-21 | ||
DE2042726C3 (de) * | 1970-08-28 | 1979-06-21 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Kohlengewinnungseinrichtung, bestehend aus Förderer und Kohlenhobel |
ZA72790B (en) * | 1971-03-12 | 1972-10-25 | Kloeckner Werke Ag | Conveyor trough for scraper chain conveyors,particularly twin chain conveyors |
DE2114034A1 (de) * | 1971-03-23 | 1972-10-05 | Gewerk Eisenhuette Westfalia | Gewinnungsvorrichtung mit einem an einem Foerderer gefuehrten Hobel |
FR2144662B1 (fr) * | 1971-07-05 | 1976-10-29 | Gewerk Eisenhuette Westfalia | |
DE2201400A1 (de) * | 1972-01-13 | 1973-07-26 | Halbach & Braun | Foerderrinne fuer insbes. kettenkratzfoerderer |
DE2202399C3 (de) * | 1972-01-19 | 1974-07-11 | Halbach & Braun, 5600 Wuppertal | Rinnenverbindung |
DE2222081B2 (de) * | 1972-05-05 | 1978-09-14 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Rinnenschußverbindung für Kettenkratzförderer mit abbaustoßseitig hieran befestigten Hobelführungsschüssen |
DE2355558A1 (de) * | 1973-11-07 | 1975-05-22 | Kloeckner Werke Ag | Gewinnungsvorrichtung fuer untertaegige langfrontabbaubetriebe |
-
1974
- 1974-12-19 DE DE2460176A patent/DE2460176C2/de not_active Expired
-
1975
- 1975-05-21 ES ES437848A patent/ES437848A1/es not_active Expired
- 1975-06-06 FR FR7517709A patent/FR2294947A1/fr active Granted
- 1975-06-13 BE BE157302A patent/BE830208A/fr not_active IP Right Cessation
- 1975-10-23 US US05/625,204 patent/US3999651A/en not_active Expired - Lifetime
- 1975-10-24 GB GB43805/75A patent/GB1519837A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2409377A1 (fr) * | 1977-11-18 | 1979-06-15 | Gewerk Eisenhuette Westfalia | Dispositif d'accouplement des bacs d'un convoyeur a raclettes a chaines equipe, sur le cote oriente vers le front de taille, de sections de guidage du rabot fixees sur ce convoyeur |
Also Published As
Publication number | Publication date |
---|---|
FR2294947B1 (fr) | 1979-01-19 |
DE2460176C2 (de) | 1983-01-20 |
US3999651A (en) | 1976-12-28 |
DE2460176A1 (de) | 1976-06-24 |
GB1519837A (en) | 1978-08-02 |
BE830208A (fr) | 1975-10-01 |
ES437848A1 (es) | 1977-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |