FR2398017A1 - Perfectionnements aux systemes pour le repliage ou le deploiement de la fleche articulee d'une grue a mat telescopique - Google Patents

Perfectionnements aux systemes pour le repliage ou le deploiement de la fleche articulee d'une grue a mat telescopique

Info

Publication number
FR2398017A1
FR2398017A1 FR7723362A FR7723362A FR2398017A1 FR 2398017 A1 FR2398017 A1 FR 2398017A1 FR 7723362 A FR7723362 A FR 7723362A FR 7723362 A FR7723362 A FR 7723362A FR 2398017 A1 FR2398017 A1 FR 2398017A1
Authority
FR
France
Prior art keywords
telescopic mast
folding
deploying
systems
mast crane
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
FR7723362A
Other languages
English (en)
Other versions
FR2398017B1 (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.)
ACME
Original Assignee
ACME
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 ACME filed Critical ACME
Priority to FR7723362A priority Critical patent/FR2398017A1/fr
Priority to CH725978A priority patent/CH626032A5/fr
Priority to BE189099A priority patent/BE868772A/fr
Priority to DE2831286A priority patent/DE2831286C2/de
Priority to DE19787821355U priority patent/DE7821355U1/de
Priority to AT515378A priority patent/AT359692B/de
Priority to BR787804630A priority patent/BR7804630A/pt
Priority to NL7807711A priority patent/NL7807711A/xx
Priority to US05/926,567 priority patent/US4267934A/en
Priority to CA307,786A priority patent/CA1094987A/fr
Priority to IT25935/78A priority patent/IT1112284B/it
Priority to ES1978237395U priority patent/ES237395Y/es
Publication of FR2398017A1 publication Critical patent/FR2398017A1/fr
Application granted granted Critical
Publication of FR2398017B1 publication Critical patent/FR2398017B1/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)

Abstract

Système permettant le repliage ou le déploiement complet de la flèche d'une grue à mât télescopique Un câble 13 de longueur fixe est attaché en 14 sur la pointe 8 de la flèche. Il passe sur un chevalet 12 puis sur une poulie 15 du talon de cette flèche et ensuite autour de poulies 16 et 17 de l'élément supérieur 5 du mât. Il entoure au fur et à mesure une poulie 18 de l'élément inférieur 3 pour venir se fixer en 19 sur cet élément. Grue à mât télescopique.
FR7723362A 1977-07-22 1977-07-22 Perfectionnements aux systemes pour le repliage ou le deploiement de la fleche articulee d'une grue a mat telescopique Granted FR2398017A1 (fr)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7723362A FR2398017A1 (fr) 1977-07-22 1977-07-22 Perfectionnements aux systemes pour le repliage ou le deploiement de la fleche articulee d'une grue a mat telescopique
CH725978A CH626032A5 (fr) 1977-07-22 1978-07-04
BE189099A BE868772A (fr) 1977-07-22 1978-07-05 Systeme permettant le repliage ou le deploiement complet de la fleche articulee d'une grue a mat telescopique
DE19787821355U DE7821355U1 (de) 1977-07-22 1978-07-17 Teleskopmastkran
AT515378A AT359692B (de) 1977-07-22 1978-07-17 Teleskopmastkran
DE2831286A DE2831286C2 (de) 1977-07-22 1978-07-17 Einrichtung zum vollständigen Zusammenlegen oder Ausfalten des aus zwei Gelenkelementen bestehenden Auslegers eines Teleskop-Turmkrans
BR787804630A BR7804630A (pt) 1977-07-22 1978-07-18 Sistema para dobrar ou expandir totalmente uma lanca e guindaste assim formado
NL7807711A NL7807711A (nl) 1977-07-22 1978-07-19 Hefkraan.
US05/926,567 US4267934A (en) 1977-07-22 1978-07-20 Telescopically extendible mast crane
CA307,786A CA1094987A (fr) 1977-07-22 1978-07-20 Mecanisme de pliage de fleche articulee montee sur grue a mat telescopique
IT25935/78A IT1112284B (it) 1977-07-22 1978-07-20 Perfezionamenti relativi ai sistemi per la ripiegatura o la distensione del braccio articolato di una gru a torre telescopica
ES1978237395U ES237395Y (es) 1977-07-22 1978-07-21 Disposicion para el plegado y desplegado completos de la pluma de una grua

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7723362A FR2398017A1 (fr) 1977-07-22 1977-07-22 Perfectionnements aux systemes pour le repliage ou le deploiement de la fleche articulee d'une grue a mat telescopique

Publications (2)

Publication Number Publication Date
FR2398017A1 true FR2398017A1 (fr) 1979-02-16
FR2398017B1 FR2398017B1 (fr) 1980-07-11

Family

ID=9193972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723362A Granted FR2398017A1 (fr) 1977-07-22 1977-07-22 Perfectionnements aux systemes pour le repliage ou le deploiement de la fleche articulee d'une grue a mat telescopique

Country Status (11)

Country Link
US (1) US4267934A (fr)
AT (1) AT359692B (fr)
BE (1) BE868772A (fr)
BR (1) BR7804630A (fr)
CA (1) CA1094987A (fr)
CH (1) CH626032A5 (fr)
DE (2) DE2831286C2 (fr)
ES (1) ES237395Y (fr)
FR (1) FR2398017A1 (fr)
IT (1) IT1112284B (fr)
NL (1) NL7807711A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526776A1 (fr) * 1982-05-12 1983-11-18 Potain Sa Grue depliable a mat telescopique et a fleche en plusieurs elements articules
FR2531054A2 (fr) * 1982-07-30 1984-02-03 Potain Sa Grue depliable a mat telescopique et a fleche en plusieurs elements articules
FR2546496A1 (fr) * 1983-05-25 1984-11-30 Cattaneo Spa Grue articulee a redressement automatique
FR2548646A1 (fr) * 1983-07-05 1985-01-11 Cadillon Grue repliable a deploiement rapide

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207443A1 (de) * 1982-03-02 1983-09-15 Wilhelm 5020 Frechen König Drehkran
DE3245262C2 (de) * 1982-12-07 1985-05-30 KOTAX GmbH, 8000 München Turmkran
DE3303524A1 (de) * 1983-02-03 1984-08-09 Wilhelm 5020 Frechen König Turmdrehkran
DE3322268A1 (de) * 1983-06-21 1985-01-17 Liebherr-Werk Bischofshofen GmbH, Bischofshofen Kran mit teleskopierbarem turm
DE3401094C2 (de) * 1984-01-13 1986-12-18 Liebherr-Werk Bischofshofen GmbH, Bischofshofen Kran mit teleskopierbarem Turm
CA2036895A1 (fr) * 1991-02-22 1992-08-23 James Vandervalk Grue mobile
DE4210483C1 (en) * 1992-03-31 1993-09-16 Noell Service Und Maschinentechnik Gmbh, 3012 Langenhagen, De Telescopic tower crane - has at least two-part jib with assembly rope which passes over guide rollers on the inner tower and is controlled by adjusting roller
DE4315960A1 (de) * 1993-05-12 1994-11-17 Liebherr Werk Biberach Gmbh Kran mit teleskopierbarem Turm
US20040256607A1 (en) * 2003-06-18 2004-12-23 Michael Spitsbergen Portable hoist system
KR101195143B1 (ko) 2011-02-17 2012-10-29 대한중공업(주) 와이어리프트 타입의 건물관리용 곤돌라

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164824C (nl) * 1967-01-19 1981-02-16 Loirecord Torenkraan.
DE1531159A1 (de) * 1967-12-08 1969-12-18 Biedermann Dipl Ing Herbert Doppellenkerwippausleger fuer Wippkrane,insbesondere Turmdrehkrane
DE2134083A1 (de) * 1970-11-13 1972-05-18 Edilmac Spa Waagerecht zusammenklappbarer Turmkran
FR2239411A1 (en) * 1973-08-02 1975-02-28 Cadillon Sa Tower crane with side folding jib - has rope passing from jib head to inner tower half over pulleys
FR2370675A1 (fr) * 1976-11-12 1978-06-09 Pingon Manubat Sa Procede et equipement pour la surelevation d'une grue telescopique a montage rapide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526776A1 (fr) * 1982-05-12 1983-11-18 Potain Sa Grue depliable a mat telescopique et a fleche en plusieurs elements articules
FR2531054A2 (fr) * 1982-07-30 1984-02-03 Potain Sa Grue depliable a mat telescopique et a fleche en plusieurs elements articules
FR2546496A1 (fr) * 1983-05-25 1984-11-30 Cattaneo Spa Grue articulee a redressement automatique
FR2548646A1 (fr) * 1983-07-05 1985-01-11 Cadillon Grue repliable a deploiement rapide

Also Published As

Publication number Publication date
IT1112284B (it) 1986-01-13
ATA515378A (de) 1980-04-15
NL7807711A (nl) 1979-01-24
BE868772A (fr) 1978-11-03
BR7804630A (pt) 1979-02-06
CH626032A5 (fr) 1981-10-30
DE7821355U1 (de) 1981-02-05
US4267934A (en) 1981-05-19
DE2831286A1 (de) 1979-02-08
FR2398017B1 (fr) 1980-07-11
ES237395Y (es) 1979-02-01
DE2831286C2 (de) 1985-08-29
ES237395U (es) 1978-10-01
CA1094987A (fr) 1981-02-03
AT359692B (de) 1980-11-25
IT7825935A0 (it) 1978-07-20

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Legal Events

Date Code Title Description
CD Change of name or company name
CN Change in juridical nature
GC Lien (pledge) constituted
ST Notification of lapse