FR2320898B3 - - Google Patents

Info

Publication number
FR2320898B3
FR2320898B3 FR7624160A FR7624160A FR2320898B3 FR 2320898 B3 FR2320898 B3 FR 2320898B3 FR 7624160 A FR7624160 A FR 7624160A FR 7624160 A FR7624160 A FR 7624160A FR 2320898 B3 FR2320898 B3 FR 2320898B3
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
Application number
FR7624160A
Other languages
French (fr)
Other versions
FR2320898A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEUKENBERG MASCHF
Original Assignee
BEUKENBERG MASCHF
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEUKENBERG MASCHF filed Critical BEUKENBERG MASCHF
Publication of FR2320898A1 publication Critical patent/FR2320898A1/en
Application granted granted Critical
Publication of FR2320898B3 publication Critical patent/FR2320898B3/fr
Granted legal-status Critical Current

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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
FR7624160A 1975-08-12 1976-08-06 AUXILIARY DEVICE CONTAINING A MOBILE WORK PLATFORM AND INTENDED TO BE USED IN TUNNELS Granted FR2320898A1 (en)

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 (2)

Publication Number Publication Date
FR2320898A1 FR2320898A1 (en) 1977-03-11
FR2320898B3 true FR2320898B3 (en) 1979-05-04

Family

ID=5953757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624160A Granted FR2320898A1 (en) 1975-08-12 1976-08-06 AUXILIARY DEVICE CONTAINING A MOBILE WORK PLATFORM AND INTENDED TO BE USED IN TUNNELS

Country Status (3)

Country Link
DE (1) DE2535823A1 (en)
FR (1) FR2320898A1 (en)
GB (1) GB1547446A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247448B (en) * 1987-10-07 1992-06-10 Jlg Ind Inc Levelling assembly for work platforms on articulating booms
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
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
GB1547446A (en) 1979-06-20
DE2535823A1 (en) 1977-02-24
FR2320898A1 (en) 1977-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse