FR2239411A1 - Tower crane with side folding jib - has rope passing from jib head to inner tower half over pulleys - Google Patents

Tower crane with side folding jib - has rope passing from jib head to inner tower half over pulleys

Info

Publication number
FR2239411A1
FR2239411A1 FR7328928A FR7328928A FR2239411A1 FR 2239411 A1 FR2239411 A1 FR 2239411A1 FR 7328928 A FR7328928 A FR 7328928A FR 7328928 A FR7328928 A FR 7328928A FR 2239411 A1 FR2239411 A1 FR 2239411A1
Authority
FR
France
Prior art keywords
jib
tower
side folding
over pulleys
rope passing
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
FR7328928A
Other languages
English (en)
French (fr)
Other versions
FR2239411B3 (enrdf_load_stackoverflow
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.)
Cadillon SA
Original Assignee
Cadillon 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 Cadillon SA filed Critical Cadillon SA
Priority to FR7328928A priority Critical patent/FR2239411A1/fr
Publication of FR2239411A1 publication Critical patent/FR2239411A1/fr
Application granted granted Critical
Publication of FR2239411B3 publication Critical patent/FR2239411B3/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
    • B66C23/18—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
    • B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/342—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes with telescopic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR7328928A 1973-08-02 1973-08-02 Tower crane with side folding jib - has rope passing from jib head to inner tower half over pulleys Granted FR2239411A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7328928A FR2239411A1 (en) 1973-08-02 1973-08-02 Tower crane with side folding jib - has rope passing from jib head to inner tower half over pulleys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7328928A FR2239411A1 (en) 1973-08-02 1973-08-02 Tower crane with side folding jib - has rope passing from jib head to inner tower half over pulleys

Publications (2)

Publication Number Publication Date
FR2239411A1 true FR2239411A1 (en) 1975-02-28
FR2239411B3 FR2239411B3 (enrdf_load_stackoverflow) 1976-07-23

Family

ID=9123720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7328928A Granted FR2239411A1 (en) 1973-08-02 1973-08-02 Tower crane with side folding jib - has rope passing from jib head to inner tower half over pulleys

Country Status (1)

Country Link
FR (1) FR2239411A1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831286A1 (de) * 1977-07-22 1979-02-08 Acme Atel Const Mec Einrichtung zum vollstaendigen zusammenlegen oder ausfalten des aus zwei gelenkelementen bestehenden auslegers eines teleskopmastkrans
FR2422581A1 (fr) * 1978-04-10 1979-11-09 Potain Sa Systeme pour le depliage loin du sol de la fleche d'une grue telescopique
FR2424871A1 (fr) * 1978-05-03 1979-11-30 Cadillon Dispositif et procede pour le repliage de la fleche distributrice sur une grue a fleche horizontale et a montage rapide
DE3311588A1 (de) * 1983-03-30 1984-10-11 Peiner Hebe- Und Transportsysteme Gmbh, 5500 Trier Turmkran mit geteiltem ausleger
FR2546496A1 (fr) * 1983-05-25 1984-11-30 Cattaneo Spa Grue articulee a redressement automatique
US5413454A (en) * 1993-07-09 1995-05-09 Movsesian; Peter Mobile robotic arm

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831286A1 (de) * 1977-07-22 1979-02-08 Acme Atel Const Mec Einrichtung zum vollstaendigen zusammenlegen oder ausfalten des aus zwei gelenkelementen bestehenden auslegers eines teleskopmastkrans
FR2422581A1 (fr) * 1978-04-10 1979-11-09 Potain Sa Systeme pour le depliage loin du sol de la fleche d'une grue telescopique
FR2424871A1 (fr) * 1978-05-03 1979-11-30 Cadillon Dispositif et procede pour le repliage de la fleche distributrice sur une grue a fleche horizontale et a montage rapide
DE3311588A1 (de) * 1983-03-30 1984-10-11 Peiner Hebe- Und Transportsysteme Gmbh, 5500 Trier Turmkran mit geteiltem ausleger
FR2546496A1 (fr) * 1983-05-25 1984-11-30 Cattaneo Spa Grue articulee a redressement automatique
US5413454A (en) * 1993-07-09 1995-05-09 Movsesian; Peter Mobile robotic arm

Also Published As

Publication number Publication date
FR2239411B3 (enrdf_load_stackoverflow) 1976-07-23

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