FR2193774A1 - - Google Patents

Info

Publication number
FR2193774A1
FR2193774A1 FR7326788A FR7326788A FR2193774A1 FR 2193774 A1 FR2193774 A1 FR 2193774A1 FR 7326788 A FR7326788 A FR 7326788A FR 7326788 A FR7326788 A FR 7326788A FR 2193774 A1 FR2193774 A1 FR 2193774A1
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.)
Withdrawn
Application number
FR7326788A
Other languages
French (fr)
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.)
INST STR DOROZHNOGO
Original Assignee
INST STR DOROZHNOGO
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 INST STR DOROZHNOGO filed Critical INST STR DOROZHNOGO
Publication of FR2193774A1 publication Critical patent/FR2193774A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/48—Drag-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/44—Control devices non-automatic pneumatic of hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7326788A 1972-07-21 1973-07-20 Withdrawn FR2193774A1 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1807351A SU502101A1 (ru) 1972-07-21 1972-07-21 Привод рабочего оборудовани экскаватора

Publications (1)

Publication Number Publication Date
FR2193774A1 true FR2193774A1 (Direct) 1974-02-22

Family

ID=20520960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326788A Withdrawn FR2193774A1 (Direct) 1972-07-21 1973-07-20

Country Status (3)

Country Link
DE (1) DE2336173A1 (Direct)
FR (1) FR2193774A1 (Direct)
SU (1) SU502101A1 (Direct)

Also Published As

Publication number Publication date
DE2336173A1 (de) 1974-02-07
SU502101A1 (ru) 1976-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse