FR2330849B1 - - Google Patents
Info
- Publication number
- FR2330849B1 FR2330849B1 FR7623552A FR7623552A FR2330849B1 FR 2330849 B1 FR2330849 B1 FR 2330849B1 FR 7623552 A FR7623552 A FR 7623552A FR 7623552 A FR7623552 A FR 7623552A FR 2330849 B1 FR2330849 B1 FR 2330849B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/126—Loading devices or installations
- E21D9/128—Loader-conveyors with gathering arms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752550051 DE2550051C2 (de) | 1975-11-07 | 1975-11-07 | Ladeeinrichtung für das Verladen des Haufwerks auf das Kopfende eines Förderers in Vortriebs- oder Gewinnungsbetrieben |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2330849A1 FR2330849A1 (fr) | 1977-06-03 |
FR2330849B1 true FR2330849B1 (ja) | 1981-02-06 |
Family
ID=5961199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7623552A Granted FR2330849A1 (fr) | 1975-11-07 | 1976-08-02 | Dispositif pour le chargement de materiaux de deblai sur la tete d'un convoyeur dans des exploitations de creusement ou d'abattage |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5267133A (ja) |
DE (1) | DE2550051C2 (ja) |
ES (1) | ES450179A1 (ja) |
FR (1) | FR2330849A1 (ja) |
GB (1) | GB1567931A (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2750229C2 (de) * | 1977-11-10 | 1981-10-15 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Messerschild zum Auffahren von unterirdischen Kanälen, Tunnels o.dgl. |
JPS5489102U (ja) * | 1977-12-08 | 1979-06-23 | ||
DE2836131C2 (de) * | 1978-08-18 | 1986-11-27 | Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen | Schildvortriebseinrichtung |
GB2037346B (en) * | 1978-12-15 | 1982-10-27 | Coal Ind | Slideway means and excavating machines comprising slideway means |
GB2037844B (en) * | 1978-12-15 | 1982-10-13 | Coal Industry Patents Ltd | Cutter unit assemblies for excavating machines and to excavating machines including cutter unit assemblies |
DE3015582A1 (de) * | 1980-04-23 | 1981-10-29 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Ladeeinrichtung fuer den schildvortrieb, insbesondere den messerschildvortrieb |
JPS58103299U (ja) * | 1981-12-28 | 1983-07-13 | 石川島播磨重工業株式会社 | シ−ルド掘進機 |
DE3313435C2 (de) * | 1983-04-13 | 1986-11-13 | Bade & Theelen GmbH, 3003 Ronnenberg | Tunnelvortriebsmaschine |
DE3412994A1 (de) * | 1984-04-06 | 1985-10-24 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Vortriebseinrichtung, insbesondere fuer den rohrvorpressbetrieb |
DE3414413A1 (de) * | 1984-04-17 | 1985-10-17 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Ladeeinrichtung fuer das verladen eines haufwerks auf einen ladefoerderer, insbesondere bei abbau- oder vortriebsmaschinen u.dgl. |
FR2563570B1 (fr) * | 1984-04-17 | 1988-04-01 | Gewerk Eisenhuette Westfalia | Dispositif de chargement pour charger un minerai sur un convoyeur, notamment en liaison avec des machines d'abattage ou de percement et l'analogue |
FR2568625B1 (fr) * | 1984-04-17 | 1988-04-01 | Gewerk Eisenhuette Westfalia | Dispositif de chargement pour charger un minerai sur un convoyeur notamment en liaison avec des machines d'abattage ou de percement et l'analogue |
DE3546192A1 (de) * | 1985-12-27 | 1987-07-02 | Gewerk Eisenhuette Westfalia | Ladeeinrichtung, insbesondere fuer teilschnittmaschinen |
JP2515755B2 (ja) * | 1986-09-26 | 1996-07-10 | 株式会社日立製作所 | 半導体装置 |
DE3639830A1 (de) * | 1986-11-21 | 1988-06-01 | Gewerk Eisenhuette Westfalia | Ladeeinrichtung, insbesondere fuer teilschnittmaschinen |
JPH02125653A (ja) * | 1988-11-04 | 1990-05-14 | Nec Corp | 混成集積回路装置 |
DE4107434A1 (de) * | 1991-03-08 | 1992-09-10 | Ac Eickhoff Gmbh | Teilschnittmaschine |
CN102996141B (zh) * | 2012-12-13 | 2015-01-14 | 三一重型装备有限公司 | 星轮装置、包括星轮装置的铲板及包括该铲板的掘进机 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE174935C (ja) * | ||||
GB777328A (en) * | 1952-06-07 | 1957-06-19 | Ladislaus Franz Trenczak | Improvements in or relating to coal mining methods and apparatus therefor |
DE953958C (de) * | 1953-10-06 | 1956-12-06 | Prvni Brnenska Strojirna Zd Y | Mechanische Foerdervorrichtung fuer koerniges oder pulverfoermiges Gut |
DE1221976B (de) * | 1960-04-28 | 1966-07-28 | Pohlig Heckel Bleichert | Lademaschine |
US3404535A (en) * | 1965-09-29 | 1968-10-08 | John R. Tabor | Tunneling machine |
DE2437683C3 (de) * | 1974-08-05 | 1978-06-29 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Vortriebsmaschine |
-
1975
- 1975-11-07 DE DE19752550051 patent/DE2550051C2/de not_active Expired
-
1976
- 1976-07-26 ES ES450179A patent/ES450179A1/es not_active Expired
- 1976-08-02 FR FR7623552A patent/FR2330849A1/fr active Granted
- 1976-11-05 JP JP13310676A patent/JPS5267133A/ja active Granted
- 1976-11-05 GB GB4615376A patent/GB1567931A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1567931A (en) | 1980-05-21 |
JPS5267133A (en) | 1977-06-03 |
DE2550051A1 (de) | 1977-05-12 |
JPS5248418B2 (ja) | 1977-12-09 |
FR2330849A1 (fr) | 1977-06-03 |
DE2550051C2 (de) | 1989-05-18 |
ES450179A1 (es) | 1977-08-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |