GB1547446A - Travelling auxiliary unit for use in underground roadways drivages tunnels and so forth - Google Patents
Travelling auxiliary unit for use in underground roadways drivages tunnels and so forthInfo
- Publication number
- GB1547446A GB1547446A GB2285476A GB2285476A GB1547446A GB 1547446 A GB1547446 A GB 1547446A GB 2285476 A GB2285476 A GB 2285476A GB 2285476 A GB2285476 A GB 2285476A GB 1547446 A GB1547446 A GB 1547446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drivages
- tunnels
- forth
- auxiliary unit
- underground roadways
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752535823 DE2535823A1 (en) | 1975-08-12 | 1975-08-12 | AUXILIARY DEVICE FOR USE IN UNDERGROUND ROADS, CITIES, TUNNELS ETC. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1547446A true GB1547446A (en) | 1979-06-20 |
Family
ID=5953757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2285476A Expired GB1547446A (en) | 1975-08-12 | 1976-06-02 | Travelling auxiliary unit for use in underground roadways drivages tunnels and so forth |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2535823A1 (en) |
FR (1) | FR2320898A1 (en) |
GB (1) | GB1547446A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247448A (en) * | 1987-10-07 | 1992-03-04 | Jlg Ind Inc | Access platform apparatus |
CN113958336A (en) * | 2021-10-21 | 2022-01-21 | 中铁十四局集团建筑工程有限公司 | Crawler-type lifting rack for construction of variable cross-section connecting channel of tunnel and construction method |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1228084B (en) * | 1989-01-31 | 1991-05-28 | Cavattoni Omar A | DEVELOPABLE MOBILE BRIDGE, INCLUDING MORE COOPERATING PARTS, TO CARRY OUT, IN A CONSTRUCTION GALLERY, LOADING THE MINES, FIXING THE CENTERS, LAYING THE NETS AND ANY OTHER MANUAL INTERVENTION, WHICH MUST BE NECESSARILY PERFORMED. |
AT406358B (en) * | 1989-12-21 | 2000-04-25 | Plasser Bahnbaumasch Franz | MOTOR TOWER CAR |
DE4141812A1 (en) * | 1991-12-18 | 1993-06-24 | Spezialfahrzeugaufbau Und Kabe | TELESCOPICABLE TOWER TROLLEY |
DE202007005306U1 (en) * | 2007-04-11 | 2008-08-21 | Weiss, Franz-Joachim | platform |
CN103277111A (en) * | 2013-05-28 | 2013-09-04 | 国投新集能源股份有限公司 | Operating platform for mine heading face |
-
1975
- 1975-08-12 DE DE19752535823 patent/DE2535823A1/en active Pending
-
1976
- 1976-06-02 GB GB2285476A patent/GB1547446A/en not_active Expired
- 1976-08-06 FR FR7624160A patent/FR2320898A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247448A (en) * | 1987-10-07 | 1992-03-04 | Jlg Ind Inc | Access platform apparatus |
GB2247448B (en) * | 1987-10-07 | 1992-06-10 | Jlg Ind Inc | Levelling assembly for work platforms on articulating booms |
CN113958336A (en) * | 2021-10-21 | 2022-01-21 | 中铁十四局集团建筑工程有限公司 | Crawler-type lifting rack for construction of variable cross-section connecting channel of tunnel and construction method |
Also Published As
Publication number | Publication date |
---|---|
FR2320898A1 (en) | 1977-03-11 |
DE2535823A1 (en) | 1977-02-24 |
FR2320898B3 (en) | 1979-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |