EP0414646A2 - Kranausleger - Google Patents

Kranausleger Download PDF

Info

Publication number
EP0414646A2
EP0414646A2 EP90830275A EP90830275A EP0414646A2 EP 0414646 A2 EP0414646 A2 EP 0414646A2 EP 90830275 A EP90830275 A EP 90830275A EP 90830275 A EP90830275 A EP 90830275A EP 0414646 A2 EP0414646 A2 EP 0414646A2
Authority
EP
European Patent Office
Prior art keywords
crane
jib
cable
boom
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.)
Withdrawn
Application number
EP90830275A
Other languages
English (en)
French (fr)
Other versions
EP0414646A3 (en
Inventor
Andrea Ferreri
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0414646A2 publication Critical patent/EP0414646A2/de
Publication of EP0414646A3 publication Critical patent/EP0414646A3/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B66C11/18—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear comprising endless ropes or cables
    • 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
    • B66C23/68—Jibs foldable or otherwise adjustable in configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/16—Devices specially adapted for limiting trolley or crane travel; Arrangements of buffer-stops
EP19900830275 1989-06-16 1990-06-15 Crane jib Withdrawn EP0414646A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967491A IT1234395B (it) 1989-06-16 1989-06-16 Braccio di gru

Publications (2)

Publication Number Publication Date
EP0414646A2 true EP0414646A2 (de) 1991-02-27
EP0414646A3 EP0414646A3 (en) 1992-06-03

Family

ID=11302867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900830275 Withdrawn EP0414646A3 (en) 1989-06-16 1990-06-15 Crane jib

Country Status (2)

Country Link
EP (1) EP0414646A3 (de)
IT (1) IT1234395B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6276541B1 (en) * 1999-02-26 2001-08-21 Potain Device for simultaneously unfolding or folding crane jib tip elements
FR2813298A1 (fr) * 2000-08-30 2002-03-01 Potain Sa Circuit de cable de distribution pour grue a tour
CN102417144A (zh) * 2011-08-12 2012-04-18 中联重科股份有限公司 折叠臂架结构和工程机械
EP3225582A1 (de) * 2016-04-01 2017-10-04 Manitowoc Crane Group France Zusammenklappbare konstruktion zum zusammenbau eines turmkrans

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090833B (de) * 1956-04-27 1960-10-13 Otto Kaiser Kommandit Ges Masc Turmdrehkran
FR2068561A7 (de) * 1969-11-21 1971-08-27 W M Automation K Muller
FR2594427A1 (fr) * 1985-11-22 1987-08-21 Ferreri Andrea Bras pour grue
GB2209322A (en) * 1987-09-02 1989-05-10 British Petroleum Co Plc Folding boom

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090833B (de) * 1956-04-27 1960-10-13 Otto Kaiser Kommandit Ges Masc Turmdrehkran
FR2068561A7 (de) * 1969-11-21 1971-08-27 W M Automation K Muller
FR2594427A1 (fr) * 1985-11-22 1987-08-21 Ferreri Andrea Bras pour grue
GB2209322A (en) * 1987-09-02 1989-05-10 British Petroleum Co Plc Folding boom

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6276541B1 (en) * 1999-02-26 2001-08-21 Potain Device for simultaneously unfolding or folding crane jib tip elements
FR2813298A1 (fr) * 2000-08-30 2002-03-01 Potain Sa Circuit de cable de distribution pour grue a tour
EP1184328A1 (de) * 2000-08-30 2002-03-06 Potain Seilanordnung für einen Turmkran
CN102417144A (zh) * 2011-08-12 2012-04-18 中联重科股份有限公司 折叠臂架结构和工程机械
CN102417144B (zh) * 2011-08-12 2013-01-16 中联重科股份有限公司 折叠臂架结构和工程机械
EP3225582A1 (de) * 2016-04-01 2017-10-04 Manitowoc Crane Group France Zusammenklappbare konstruktion zum zusammenbau eines turmkrans
FR3049593A1 (fr) * 2016-04-01 2017-10-06 Manitowoc Crane Group France Structure pliable pour composer une grue a tour

Also Published As

Publication number Publication date
IT8967491A0 (it) 1989-06-16
IT1234395B (it) 1992-05-18
EP0414646A3 (en) 1992-06-03

Similar Documents

Publication Publication Date Title
FR2548639A1 (fr) Mecanisme d'equilibrage pour la rampe d'une passerelle de dock
EP1184328B1 (de) Seilanordnung für einen Turmkran
EP0414646A2 (de) Kranausleger
FR2757437A1 (fr) Outil pilote de centrage et serrage
EP0846650B1 (de) Verfahren und Vorrichtung zum Montieren der Seilzüge der Ausleger von Turmkränen
EP1072553A1 (de) Zusammenklappvorrichtung eines Kranauslegers mit ineinandersetzbaren Elementen
FR2893816A1 (fr) Pretailleuse incorporant des moyens de contournement des piquets ou analogue
EP0473518B1 (de) Selbstaufstellender Kran mit seitlich klappbarem Ausleger
FR2584451A1 (de)
WO2021079219A1 (fr) Grue à flèche télescopique et procédé de manutention d'une charge à l'aide d'une telle grue
FR2521096A1 (fr) Frein de bome de voilier
BE664573A (de)
EP1116842B1 (de) Ausgleichsvorrichtung für eine Hubtür
FR2594427A1 (fr) Bras pour grue
FR2731999A1 (fr) Grue a montage automatise avec fleche repliable lateralement
EP0204051A1 (de) Segelreffeinrichtung und Baum mit dieser Einrichtung
EP0145627A1 (de) Lastenaufzug mit Doppelrichtungsantrieb für die bewegliche Ausstattung
FR2575631A1 (fr) Lames pour tondeuses
EP0331856A1 (de) Zusammenlegbarer Kran mit automatischer und schneller Aufrichtung
FR2673926A1 (fr) Plate-forme elevatrice a ciseaux.
FR2677950A1 (fr) Dispositif de manóoeuvre electrique d'un atterrisseur.
FR2579966A1 (en) Hay crane
EP1057776A1 (de) Kran mit aus Gliedern bestehendem Kranarm
FR2572059A1 (fr) Convoyeur repliable pour collecteur de fruits et legumes, ou analogue
BE894018Q (fr) Perfectionnements aux supports de poulies de tete de fleche ou analogue d'un engin de levage et/ou de manutention

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR

17P Request for examination filed

Effective date: 19921203

17Q First examination report despatched

Effective date: 19950327

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19951031