FR2531056A1 - Ensemble de tete de fleche de grue - Google Patents

Ensemble de tete de fleche de grue Download PDF

Info

Publication number
FR2531056A1
FR2531056A1 FR8213113A FR8213113A FR2531056A1 FR 2531056 A1 FR2531056 A1 FR 2531056A1 FR 8213113 A FR8213113 A FR 8213113A FR 8213113 A FR8213113 A FR 8213113A FR 2531056 A1 FR2531056 A1 FR 2531056A1
Authority
FR
France
Prior art keywords
pulley
head
cable
guide elements
pulleys
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.)
Granted
Application number
FR8213113A
Other languages
English (en)
French (fr)
Other versions
FR2531056B1 (enExample
Inventor
Jean Louis Berthet
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.)
PPM SA
Potain Poclain Materiel PPM SA
Original Assignee
PPM SA
Potain Poclain Materiel PPM 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 PPM SA, Potain Poclain Materiel PPM SA filed Critical PPM SA
Priority to FR8213113A priority Critical patent/FR2531056A1/fr
Publication of FR2531056A1 publication Critical patent/FR2531056A1/fr
Application granted granted Critical
Publication of FR2531056B1 publication Critical patent/FR2531056B1/fr
Granted 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
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/66—Outer or upper end constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR8213113A 1982-07-27 1982-07-27 Ensemble de tete de fleche de grue Granted FR2531056A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8213113A FR2531056A1 (fr) 1982-07-27 1982-07-27 Ensemble de tete de fleche de grue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213113A FR2531056A1 (fr) 1982-07-27 1982-07-27 Ensemble de tete de fleche de grue

Publications (2)

Publication Number Publication Date
FR2531056A1 true FR2531056A1 (fr) 1984-02-03
FR2531056B1 FR2531056B1 (enExample) 1985-02-08

Family

ID=9276368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213113A Granted FR2531056A1 (fr) 1982-07-27 1982-07-27 Ensemble de tete de fleche de grue

Country Status (1)

Country Link
FR (1) FR2531056A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108033362A (zh) * 2017-11-15 2018-05-15 南宁晟景工程咨询有限公司 一种安全提升机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436725A (en) * 1922-01-23 1922-11-28 William J Robertson Cable guard for tackle blocks
US2231840A (en) * 1938-12-22 1941-02-11 Oil Well Supply Co Traveling block
FR2449636A1 (fr) * 1979-02-21 1980-09-19 Gottwald Kg Leo Grue telescopique
FR2456701A2 (fr) * 1979-05-18 1980-12-12 Simon Francois Perfectionnements aux supports de poulies pour tete de fleche ou analogue d'un engin de levage et/ou de manutention
FR2457244A1 (fr) * 1979-03-23 1980-12-19 Simon Francois Perfectionnements aux supports de poulies pour tete de fleche ou analogue d'un engin de levage et/ou de manutention

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436725A (en) * 1922-01-23 1922-11-28 William J Robertson Cable guard for tackle blocks
US2231840A (en) * 1938-12-22 1941-02-11 Oil Well Supply Co Traveling block
FR2449636A1 (fr) * 1979-02-21 1980-09-19 Gottwald Kg Leo Grue telescopique
FR2457244A1 (fr) * 1979-03-23 1980-12-19 Simon Francois Perfectionnements aux supports de poulies pour tete de fleche ou analogue d'un engin de levage et/ou de manutention
FR2456701A2 (fr) * 1979-05-18 1980-12-12 Simon Francois Perfectionnements aux supports de poulies pour tete de fleche ou analogue d'un engin de levage et/ou de manutention

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108033362A (zh) * 2017-11-15 2018-05-15 南宁晟景工程咨询有限公司 一种安全提升机

Also Published As

Publication number Publication date
FR2531056B1 (enExample) 1985-02-08

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