FR2300729B1 - - Google Patents

Info

Publication number
FR2300729B1
FR2300729B1 FR7604023A FR7604023A FR2300729B1 FR 2300729 B1 FR2300729 B1 FR 2300729B1 FR 7604023 A FR7604023 A FR 7604023A FR 7604023 A FR7604023 A FR 7604023A FR 2300729 B1 FR2300729 B1 FR 2300729B1
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
FR7604023A
Other languages
French (fr)
Other versions
FR2300729A1 (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.)
PODMOSKOVNY P KONSTRUKTOR
Original Assignee
PODMOSKOVNY P KONSTRUKTOR
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 PODMOSKOVNY P KONSTRUKTOR filed Critical PODMOSKOVNY P KONSTRUKTOR
Publication of FR2300729A1 publication Critical patent/FR2300729A1/en
Application granted granted Critical
Publication of FR2300729B1 publication Critical patent/FR2300729B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/205—Remotely operated machines, e.g. unmanned vehicles
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/022—Travelling-gear, e.g. associated with slewing gears for moving on rails
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21F13/006—Equipment transport systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/04—Distributing means for power supply in mines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR7604023A 1975-02-14 1976-02-13 Loading machine for mines - has units supporting working gear and hydraulic power equipment joined by flexible attachment Granted FR2300729A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752108650A SU756021A1 (en) 1975-02-14 1975-02-14 Self-propelled mining crane

Publications (2)

Publication Number Publication Date
FR2300729A1 FR2300729A1 (en) 1976-09-10
FR2300729B1 true FR2300729B1 (en) 1978-11-10

Family

ID=20611202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604023A Granted FR2300729A1 (en) 1975-02-14 1976-02-13 Loading machine for mines - has units supporting working gear and hydraulic power equipment joined by flexible attachment

Country Status (4)

Country Link
AT (1) AT345221B (en)
DE (1) DE2606060C3 (en)
FR (1) FR2300729A1 (en)
SU (1) SU756021A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459895A1 (en) * 1979-06-25 1981-01-16 Secoma REMOTE POWER SUPPLY AND CONTROL DEVICE FOR A PLURALITY OF HYDRAULIC RECEIVERS ARRANGED ON THE SAME GEAR
DE4219720A1 (en) * 1992-06-17 1993-12-23 Hausherr & Soehne Rudolf Excavator for reducing heave in tunnel floors or mine workings - consists of tracked vehicle mounting full circle slewing jib with excavator shovel
FR2701278B1 (en) * 1993-02-05 1995-04-21 Jean Roche Cleaning process and cleaning and inspection device for sewer collectors.
CN101934939B (en) * 2010-08-27 2012-11-28 山河智能装备股份有限公司 Track-type scraping conveyor

Also Published As

Publication number Publication date
DE2606060A1 (en) 1976-08-19
SU756021A1 (en) 1980-08-15
AT345221B (en) 1978-09-11
ATA104276A (en) 1978-01-15
FR2300729A1 (en) 1976-09-10
DE2606060B2 (en) 1980-04-10
DE2606060C3 (en) 1980-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse