FR2192972B2 - - Google Patents

Info

Publication number
FR2192972B2
FR2192972B2 FR7226794A FR7226794A FR2192972B2 FR 2192972 B2 FR2192972 B2 FR 2192972B2 FR 7226794 A FR7226794 A FR 7226794A FR 7226794 A FR7226794 A FR 7226794A FR 2192972 B2 FR2192972 B2 FR 2192972B2
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
FR7226794A
Other languages
French (fr)
Other versions
FR2192972A2 (it
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.)
Richier SA
Original Assignee
Richier SA
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 Richier SA filed Critical Richier SA
Priority to FR7226794A priority Critical patent/FR2192972B2/fr
Priority to DE19732336209 priority patent/DE2336209A1/de
Priority to IT6918973A priority patent/IT991823B/it
Publication of FR2192972A2 publication Critical patent/FR2192972A2/fr
Application granted granted Critical
Publication of FR2192972B2 publication Critical patent/FR2192972B2/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0321—Travelling cranes
    • B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR7226794A 1972-07-21 1972-07-21 Expired FR2192972B2 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7226794A FR2192972B2 (it) 1972-07-21 1972-07-21
DE19732336209 DE2336209A1 (de) 1972-07-21 1973-07-17 Fahrbarer kran mit teleskopausleger mit kabelaufhaengung
IT6918973A IT991823B (it) 1972-07-21 1973-07-20 Gru mobile a braccio telescopico con sospensione a fune

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7226794A FR2192972B2 (it) 1972-07-21 1972-07-21

Publications (2)

Publication Number Publication Date
FR2192972A2 FR2192972A2 (it) 1974-02-15
FR2192972B2 true FR2192972B2 (it) 1976-01-16

Family

ID=9102352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226794A Expired FR2192972B2 (it) 1972-07-21 1972-07-21

Country Status (3)

Country Link
DE (1) DE2336209A1 (it)
FR (1) FR2192972B2 (it)
IT (1) IT991823B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030821C2 (de) * 1979-08-17 1983-12-01 Coles Cranes Ltd., Sunderland, Tyne and Wear Teleskopausleger-Seilabspannung
US4491228A (en) * 1982-06-30 1985-01-01 Fmc Corporation Floating sheave type pendant pay-out system for pendant supported boom
US4467928A (en) * 1982-06-30 1984-08-28 Fmc Corporation Pendant supported boom with fixed and live pendant portions
US4460098A (en) * 1982-06-30 1984-07-17 Fmc Corporation Pendant control system for pendant supported boom
US4492312A (en) * 1982-06-30 1985-01-08 Fmc Corporation External pendant pay-out system with anti-droop control
DE8808248U1 (it) * 1988-06-28 1989-08-24 Wilcke, Hans, 5484 Bad Breisig, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1377303A (fr) * 1963-05-30 1964-11-06 Ponton Freres & Cie Ets Perfectionnement aux grues télescopiques
FR1548578A (it) * 1967-10-25 1968-12-06

Also Published As

Publication number Publication date
DE2336209A1 (de) 1974-02-07
FR2192972A2 (it) 1974-02-15
IT991823B (it) 1975-08-30

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