FR651814A - Variable boom crane, with horizontal displacement of the boom pulley and the load - Google Patents

Variable boom crane, with horizontal displacement of the boom pulley and the load

Info

Publication number
FR651814A
FR651814A FR651814DA FR651814A FR 651814 A FR651814 A FR 651814A FR 651814D A FR651814D A FR 651814DA FR 651814 A FR651814 A FR 651814A
Authority
FR
France
Prior art keywords
boom
load
horizontal displacement
variable
pulley
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
Application number
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Application granted granted Critical
Publication of FR651814A publication Critical patent/FR651814A/en
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
    • B66C23/06—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 with jibs mounted for jibbing or luffing movements
    • B66C23/08—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths
    • B66C23/10—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 with jibs mounted for jibbing or luffing movements and adapted to move the loads in predetermined paths the paths being substantially horizontal; Level-luffing jib-cranes
    • 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
    • B66C2700/0307—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR651814D 1927-03-28 1928-03-27 Variable boom crane, with horizontal displacement of the boom pulley and the load Expired FR651814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE651814X 1927-03-28

Publications (1)

Publication Number Publication Date
FR651814A true FR651814A (en) 1929-02-28

Family

ID=6581594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651814D Expired FR651814A (en) 1927-03-28 1928-03-27 Variable boom crane, with horizontal displacement of the boom pulley and the load

Country Status (1)

Country Link
FR (1) FR651814A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554470A1 (en) * 1992-02-01 1993-08-11 A.S. SCHUSTER MASCHINEN- UND KRANBAU GmbH Device for the mobile positioning of a rocking jib, for facilitating the operation and increasing the reach
WO2010080909A1 (en) 2009-01-08 2010-07-15 Yale University Compositions and methods of use of an oncolytic vesicular stomatitis virus
EP4257126A2 (en) 2015-09-04 2023-10-11 Yale University Polymeric bile acid nanocompositions targeting the pancreas and colon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0554470A1 (en) * 1992-02-01 1993-08-11 A.S. SCHUSTER MASCHINEN- UND KRANBAU GmbH Device for the mobile positioning of a rocking jib, for facilitating the operation and increasing the reach
WO2010080909A1 (en) 2009-01-08 2010-07-15 Yale University Compositions and methods of use of an oncolytic vesicular stomatitis virus
EP4257126A2 (en) 2015-09-04 2023-10-11 Yale University Polymeric bile acid nanocompositions targeting the pancreas and colon

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