FR23657E - Boom lift crane with load suspension point shifting - Google Patents

Boom lift crane with load suspension point shifting

Info

Publication number
FR23657E
FR23657E FR23657A FR23657DA FR23657E FR 23657 E FR23657 E FR 23657E FR 23657 A FR23657 A FR 23657A FR 23657D A FR23657D A FR 23657DA FR 23657 E FR23657 E FR 23657E
Authority
FR
France
Prior art keywords
suspension point
load suspension
boom lift
lift crane
point shifting
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
FR23657A
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.)
Veuve Bernier & Cie
Original Assignee
Veuve Bernier & Cie
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 Veuve Bernier & Cie filed Critical Veuve Bernier & Cie
Application granted granted Critical
Publication of FR23657E publication Critical patent/FR23657E/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)
FR23657A 1920-06-04 1920-06-04 Boom lift crane with load suspension point shifting Expired FR23657E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23657T 1920-06-04

Publications (1)

Publication Number Publication Date
FR23657E true FR23657E (en) 1921-12-15

Family

ID=8662367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23657A Expired FR23657E (en) 1920-06-04 1920-06-04 Boom lift crane with load suspension point shifting

Country Status (1)

Country Link
FR (1) FR23657E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081637B (en) * 1954-08-26 1960-05-12 Maschf Augsburg Nuernberg Ag Slewing crane, especially pillar slewing crane, with pressure boom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081637B (en) * 1954-08-26 1960-05-12 Maschf Augsburg Nuernberg Ag Slewing crane, especially pillar slewing crane, with pressure boom

Similar Documents

Publication Publication Date Title
FR23657E (en) Boom lift crane with load suspension point shifting
FR520787A (en) Boom lift crane with load suspension point shifting
FR727056A (en) Luffing boom crane with horizontal displacement of the load
FR596371A (en) Crane with retractable boom
FR528920A (en) Bucket and bucket elevator wheel
FR651814A (en) Variable boom crane, with horizontal displacement of the boom pulley and the load
FR689905A (en) Balanced boom crane with horizontal displacement of the load
FR516325A (en) Improvements to crane winches
FR541154A (en) Tipping bucket with folding jacks
FR510134A (en) Lifting crane for the construction of buildings and others
FR714907A (en) Telescopic boom crane
FR716109A (en) Luffing jib crane allowing horizontal displacement of the load
FR40530E (en) Luffing jib crane allowing horizontal displacement of the load
FR535560A (en) Crane
FR40606E (en) Boom lifting crane
FR567859A (en) Slewing crane
FR23163E (en) Mobile crane
FR35945E (en) Boom lifting swing crane under load
FR651752A (en) Boom lifting swing crane under load
CA198133A (en) Hoisting bucket
FR525153A (en) Lifting jacks improvements
FR719344A (en) Variable boom crane with exactly or approximately horizontal path of the load
FR701970A (en) Loaded luffing jib cranes
DK28856C (en) Crane anchorage.
FR558449A (en) Suspended crane combined with a mobile ramp