FR814230A - Perfectionnements aux grues à flèches relevables - Google Patents

Perfectionnements aux grues à flèches relevables

Info

Publication number
FR814230A
FR814230A FR814230DA FR814230A FR 814230 A FR814230 A FR 814230A FR 814230D A FR814230D A FR 814230DA FR 814230 A FR814230 A FR 814230A
Authority
FR
France
Prior art keywords
luffing jib
jib cranes
cranes
luffing
jib
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
English (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.)
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 FR814230A publication Critical patent/FR814230A/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
    • B66C23/06—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
    • B66C2700/0314—Cranes in which it is essential that the load is moving horizontally during the luffing movement of the arm or jib in combination with the movement of the counterweight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR814230D 1936-02-21 1936-02-21 Perfectionnements aux grues à flèches relevables Expired FR814230A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814230T 1936-02-21

Publications (1)

Publication Number Publication Date
FR814230A true FR814230A (fr) 1937-06-18

Family

ID=9266597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814230D Expired FR814230A (fr) 1936-02-21 1936-02-21 Perfectionnements aux grues à flèches relevables

Country Status (1)

Country Link
FR (1) FR814230A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169097B (de) * 1959-08-17 1964-04-30 Demag Ag Wippkran mit ortsfest gelagerter Auslegerdrehachse
DE1174467B (de) * 1959-08-17 1964-07-23 Demag Ag Wippkran mit ortsfest gelagerter Auslegerdrehachse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169097B (de) * 1959-08-17 1964-04-30 Demag Ag Wippkran mit ortsfest gelagerter Auslegerdrehachse
DE1174467B (de) * 1959-08-17 1964-07-23 Demag Ag Wippkran mit ortsfest gelagerter Auslegerdrehachse

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