FR2444639A1 - HANDLING EQUIPMENT, PARTICULARLY FOR A SELF-PROPELLED MACHINE - Google Patents

HANDLING EQUIPMENT, PARTICULARLY FOR A SELF-PROPELLED MACHINE

Info

Publication number
FR2444639A1
FR2444639A1 FR7836401A FR7836401A FR2444639A1 FR 2444639 A1 FR2444639 A1 FR 2444639A1 FR 7836401 A FR7836401 A FR 7836401A FR 7836401 A FR7836401 A FR 7836401A FR 2444639 A1 FR2444639 A1 FR 2444639A1
Authority
FR
France
Prior art keywords
arm
boom
handling equipment
self
propelled machine
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Withdrawn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
FR7836401A
Other languages
French (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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain 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 Potain SA filed Critical Potain SA
Priority to FR7836401A priority Critical patent/FR2444639A1/en
Priority to IT28061/79A priority patent/IT1127723B/en
Priority to GB7943472A priority patent/GB2041326A/en
Priority to DE19792950884 priority patent/DE2950884A1/en
Priority to JP16546879A priority patent/JPS5598089A/en
Publication of FR2444639A1 publication Critical patent/FR2444639A1/en
Withdrawn legal-status Critical Current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
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
    • 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
    • B66C23/54—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 pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

L'invention concerne un équipement de manutention. Une flèche 17 s'emboîte et coulisse dans un bras 10 articulé sur la partie tournante de l'engin. Un fourreau 14 est articulé sur l'extrémité du bras auquel il est relié par des vérins 16. La flèche 17, relia au bras par un vérin 18 peut s'incliner sur le bras avec le fourreau, lorsqu'elle est sortie du bras et emboîtée uniquement dans le fourreau. La flèche, le fourreau et le bras sont partie intégrante de l'équipement à commande hydraulique d'inclinaisons et de rotation. Application : construction d'une villa en travaillant au plus près par dégagement de l'espace disponible sous la fleche télescopique de manutention.The invention relates to handling equipment. An arrow 17 fits and slides in an arm 10 articulated on the rotating part of the machine. A sleeve 14 is articulated on the end of the arm to which it is connected by jacks 16. The boom 17, connected to the arm by a jack 18 can tilt on the arm with the sleeve, when it is released from the arm and nested only in the sheath. Boom, scabbard and stick are integral parts of the hydraulically controlled tilt and turn equipment. Application: construction of a villa by working as closely as possible by clearing the space available under the telescopic handling boom.

FR7836401A 1978-12-20 1978-12-20 HANDLING EQUIPMENT, PARTICULARLY FOR A SELF-PROPELLED MACHINE Withdrawn FR2444639A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7836401A FR2444639A1 (en) 1978-12-20 1978-12-20 HANDLING EQUIPMENT, PARTICULARLY FOR A SELF-PROPELLED MACHINE
IT28061/79A IT1127723B (en) 1978-12-20 1979-12-17 HANDLING EQUIPMENT IN PARTICULAR FOR SELF-PROPELLED VEHICLES
GB7943472A GB2041326A (en) 1978-12-20 1979-12-18 Handling Apparatus
DE19792950884 DE2950884A1 (en) 1978-12-20 1979-12-18 MOBILE CRANE
JP16546879A JPS5598089A (en) 1978-12-20 1979-12-19 Cargo gear for automatic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836401A FR2444639A1 (en) 1978-12-20 1978-12-20 HANDLING EQUIPMENT, PARTICULARLY FOR A SELF-PROPELLED MACHINE

Publications (1)

Publication Number Publication Date
FR2444639A1 true FR2444639A1 (en) 1980-07-18

Family

ID=9216549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836401A Withdrawn FR2444639A1 (en) 1978-12-20 1978-12-20 HANDLING EQUIPMENT, PARTICULARLY FOR A SELF-PROPELLED MACHINE

Country Status (5)

Country Link
JP (1) JPS5598089A (en)
DE (1) DE2950884A1 (en)
FR (1) FR2444639A1 (en)
GB (1) GB2041326A (en)
IT (1) IT1127723B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031857A1 (en) * 1996-02-26 1997-09-04 Skyjack Equipment, Inc. Articulated telescopic boom having slide-through knuckle
FR2794734A1 (en) 1999-06-10 2000-12-15 Potain Sa SELF-PROPELLED TROLLEY WITH TELESCOPIC ARM AND BOOSTER

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493426A (en) * 1981-10-13 1985-01-15 Kidde, Inc. Attachment jib for cranes
JPS6327396A (en) * 1986-07-21 1988-02-05 株式会社タダノ Jib extended to expansion boom
CH686365A5 (en) * 1992-10-06 1996-03-15 Werner Hofliger Mobile crane.
DE9311778U1 (en) * 1993-08-06 1994-12-08 Liebherr-Werk Ehingen Gmbh, 89584 Ehingen Mobile crane
EP0970914B1 (en) * 1998-07-07 2009-03-18 Terex Demag GmbH Mobile crane with telescopic jib
FR2834505B1 (en) * 2002-01-09 2004-05-07 Potain Sa METHOD AND DEVICE FOR SECURE CONTROL / CONTROL OF FOLDING AND FOLDING A TOWER CRANE
DE10321493B4 (en) * 2003-05-13 2006-07-20 Grove U.S. Llc Folding pinnacle bending
DE102007007646B4 (en) * 2007-02-13 2010-11-25 Mielke, Julian Telescopic mobile crane in tower crane with device for pushing out and unfolding of segments
DE202008015659U1 (en) 2008-11-26 2009-03-19 Palfinger Ag Crane tip for a loading crane
CN106553968A (en) * 2016-11-10 2017-04-05 四川宇盛智创科技有限公司 It is a kind of can on-load luffing lifting arm elevator apparatus
FI20165919L (en) * 2016-12-02 2018-06-03 Maekinen Jaakko Mobile crane
CN108502752A (en) * 2018-05-23 2018-09-07 河南卫华特种车辆有限公司 A kind of multistage luffing and flexible foldable arm support
CN114753774A (en) * 2022-04-08 2022-07-15 中国铁建重工集团股份有限公司 Drill jumbo and drill boom system
CN117588059B (en) * 2024-01-18 2024-04-19 湘潭恒拓机械设备有限公司 Arm support device of concrete pump truck

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601845A (en) * 1968-12-30 1970-09-14
FR2075866A1 (en) * 1969-12-31 1971-10-15 Inst Foerdertechnik
FR2081797A1 (en) * 1970-03-09 1971-12-10 Hopper Inc
DE2208625A1 (en) * 1972-02-24 1973-10-11 Krone Bernhard Gmbh Maschf LOADING CRANE FOR TRUCKS AND TRUCK TRAILERS
DE2258807A1 (en) * 1972-12-01 1974-06-06 Krupp Gmbh TELESCOPIC BOOM, PREFERABLY A CAR OR MOBILE CRANE
US3863407A (en) * 1971-02-13 1975-02-04 Gottwald Kg Leo Telescopic crane jib

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601845A (en) * 1968-12-30 1970-09-14
FR2075866A1 (en) * 1969-12-31 1971-10-15 Inst Foerdertechnik
FR2081797A1 (en) * 1970-03-09 1971-12-10 Hopper Inc
US3863407A (en) * 1971-02-13 1975-02-04 Gottwald Kg Leo Telescopic crane jib
DE2208625A1 (en) * 1972-02-24 1973-10-11 Krone Bernhard Gmbh Maschf LOADING CRANE FOR TRUCKS AND TRUCK TRAILERS
DE2258807A1 (en) * 1972-12-01 1974-06-06 Krupp Gmbh TELESCOPIC BOOM, PREFERABLY A CAR OR MOBILE CRANE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997031857A1 (en) * 1996-02-26 1997-09-04 Skyjack Equipment, Inc. Articulated telescopic boom having slide-through knuckle
CN1073048C (en) * 1996-02-26 2001-10-17 斯凯杰克设备有限公司 Articulated telescopic boom having slide-through knuckle
FR2794734A1 (en) 1999-06-10 2000-12-15 Potain Sa SELF-PROPELLED TROLLEY WITH TELESCOPIC ARM AND BOOSTER
EP1061034A1 (en) 1999-06-10 2000-12-20 Potain Self-propelled vehicle with a telescopic arm and lifting arm

Also Published As

Publication number Publication date
IT1127723B (en) 1986-05-21
GB2041326A (en) 1980-09-10
JPS5598089A (en) 1980-07-25
IT7928061A0 (en) 1979-12-17
DE2950884A1 (en) 1980-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse