[go: up one dir, main page]

DD65647A5 - TELESCOPIC INCLUSIVE AND EXTENSIBLE CRANE EXCHANGE - Google Patents

TELESCOPIC INCLUSIVE AND EXTENSIBLE CRANE EXCHANGE

Info

Publication number
DD65647A5
DD65647A5 DD12561267A DD12561267A DD65647A5 DD 65647 A5 DD65647 A5 DD 65647A5 DD 12561267 A DD12561267 A DD 12561267A DD 12561267 A DD12561267 A DD 12561267A DD 65647 A5 DD65647 A5 DD 65647A5
Authority
DD
German Democratic Republic
Prior art keywords
inclusive
telescopic
exchange
extensible crane
extensible
Prior art date
Application number
DD12561267A
Other languages
German (de)
Inventor
Peter Eiler
Original Assignee
Gottwald Kg Leo
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 Gottwald Kg Leo filed Critical Gottwald Kg Leo
Publication of DD65647A5 publication Critical patent/DD65647A5/en

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
    • B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
DD12561267A 1966-06-30 1967-06-27 TELESCOPIC INCLUSIVE AND EXTENSIBLE CRANE EXCHANGE DD65647A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1966G0047320 DE1281651C2 (en) 1966-06-30 1966-06-30 TELESCOPIC RETRACTABLE AND EXTENDABLE CRANE BOOM

Publications (1)

Publication Number Publication Date
DD65647A5 true DD65647A5 (en) 1969-02-20

Family

ID=7128321

Family Applications (1)

Application Number Title Priority Date Filing Date
DD12561267A DD65647A5 (en) 1966-06-30 1967-06-27 TELESCOPIC INCLUSIVE AND EXTENSIBLE CRANE EXCHANGE

Country Status (4)

Country Link
US (1) US3481490A (en)
DD (1) DD65647A5 (en)
DE (1) DE1281651C2 (en)
GB (1) GB1122936A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281658A1 (en) * 2001-08-03 2003-02-05 Mannesmannröhren-Werke AG Method for the production of a telescopic arm of a lifting device from a hot- worked elongated hollow profile
EP1302435B1 (en) 2001-10-16 2018-03-07 EFFER S.p.A. A high strength telescopic arm

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685673A (en) * 1970-05-28 1972-08-22 Crutcher Resources Side-loading self-propelled material transporting device
DE2148966C3 (en) * 1971-09-30 1978-11-23 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen Telescopic boom, especially for road-traveling cranes
US3690742A (en) * 1971-11-19 1972-09-12 Grove Mfg Co Crane boom
US3802136A (en) * 1972-01-26 1974-04-09 Gottwald Kg Leo Extendible crane boom formed of telescopic box-shaped sections
US3807108A (en) * 1972-09-18 1974-04-30 Harnischfeger Corp Structural design of boom section with inverted {37 a{38 {11 frame cross-section
DE2356503A1 (en) * 1973-11-13 1975-05-22 Krupp Gmbh FOR A LOADING EQUIPMENT OF A NUCLEAR REACTOR OF A CERTAIN HOLLOW GUIDE MAST
US4004695A (en) * 1975-04-16 1977-01-25 Fulton Industries, Inc. Channel and plate telescopic crane boom
US4038794A (en) * 1975-10-28 1977-08-02 The Warner & Swasey Company Boom assembly
US4390315A (en) * 1978-05-18 1983-06-28 Hydra Rig Incorporated Fire fighting boom assembly for service vessel
US4257201A (en) * 1979-04-19 1981-03-24 American Hoist & Derrick Company Self-centering telescoping beams
US4417424A (en) * 1980-01-07 1983-11-29 Jacobson Darwin J Segmented extendible boom
FR2502132A1 (en) * 1981-03-18 1982-09-24 Ppm Sa Telescopic jib for crane - has sections sliding on guide rollers fitted at intervals and following section contours
FR2528752B1 (en) * 1982-06-17 1985-10-18 Allibert Sa TELESCOPIC TRANSFER DEVICE IN PARTICULAR FOR INDUSTRIAL ROBOTS
FR2600384A1 (en) * 1986-06-19 1987-12-24 Lamy Perret Paul Guidance device for a telescopic arm, especially for a manipulator
DE9210902U1 (en) * 1992-08-14 1992-12-24 Liebherr-Werk Ehingen Gmbh, 7930 Ehingen Telescopic boom for mobile cranes or similar
US5865328A (en) * 1993-06-16 1999-02-02 Ec Engineering + Consulting Spezialmaschinen Gmbh Telescopic boom
JP3404399B2 (en) * 1993-07-30 2003-05-06 ピーエイアール・システムス・インコーポレーテッド Telescopic tube that can be extended vertically
US5762467A (en) * 1996-04-26 1998-06-09 Par Systems, Inc. Underground storage tank manipulator
DE19755355C2 (en) * 1997-12-12 1999-12-23 Grove Us Llc Telescopic boom storage with embossing
US6763635B1 (en) * 1999-11-30 2004-07-20 Shook Mobile Technology, Lp Boom with mast assembly
US6561368B1 (en) 2000-05-01 2003-05-13 Par Systems, Inc. Telescoping tube assembly with a cabling system
US20020045172A1 (en) * 2000-06-30 2002-04-18 Sturm Albert J. Segmented support structure and method and fixture for making the same
US6499612B1 (en) 2001-07-27 2002-12-31 Link-Belt Construction Equipment Co., L.P., Lllp Telescoping boom assembly with rounded profile sections and interchangeable wear pads
US20070098536A1 (en) * 2005-10-31 2007-05-03 Kooima Roger D Extendable telescoping boom and method of manufacturing
US7624967B1 (en) 2006-04-19 2009-12-01 Par Systems, Inc. Opposed-rope hoist driven telescoping mast
US20080164233A1 (en) * 2007-01-10 2008-07-10 Stellar Industries, Inc. Roller boom rest
EP2143317B1 (en) * 2008-07-08 2011-11-09 CNH Belgium N.V. Guides for an extendable harvesting header
DE202010014103U1 (en) * 2010-10-08 2012-01-10 Liebherr-Werk Ehingen Gmbh Boom element, telescopic boom and construction vehicle
US9033165B2 (en) 2011-02-09 2015-05-19 Oshkosh Corporation Crane assembly
US9290363B2 (en) * 2011-07-21 2016-03-22 Manitowoc Crane Companies, Llc Tailor welded panel beam for construction machine and method of manufacturing
CN103174715A (en) * 2011-12-23 2013-06-26 苏州海伦哲专用车辆有限公司 Telescopic boom sliding block device
CN103241663A (en) * 2013-05-07 2013-08-14 三一帕尔菲格特种车辆装备有限公司 Crane, and telescopic arm and knuckle arm thereof
CN111498758A (en) * 2020-04-09 2020-08-07 中联重科股份有限公司 U-shaped boom assembly, U-shaped boom and aerial working equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684159A (en) * 1950-07-12 1954-07-20 Warner Swasey Co Telescoping boom actuating mechanism
US2746612A (en) * 1952-07-12 1956-05-22 Wirz Ernst Crane truck
DE1009373B (en) * 1953-05-11 1957-05-29 Walter Alfred Golka Telescopic boom
BE540131A (en) * 1954-07-27
US2984373A (en) * 1958-07-16 1961-05-16 Warner Swasey Co Material handling apparatus
DE1164334B (en) * 1959-10-17 1964-02-27 Krupp Druckenmueller G M B H Spreader for bracing construction pit walls
US3082881A (en) * 1960-04-20 1963-03-26 Wieger Ernst Telescopically variable overhang beam for dredges, cranes, and the like
DE1923569U (en) * 1964-02-22 1965-09-16 Krause Kg Robert ADJUSTMENT DEVICE FOR FURNITURE PIECES.
US3322206A (en) * 1964-10-09 1967-05-30 Ohio Brass Co Earth borer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1281658A1 (en) * 2001-08-03 2003-02-05 Mannesmannröhren-Werke AG Method for the production of a telescopic arm of a lifting device from a hot- worked elongated hollow profile
EP1302435B1 (en) 2001-10-16 2018-03-07 EFFER S.p.A. A high strength telescopic arm

Also Published As

Publication number Publication date
DE1281651C2 (en) 1975-02-13
DE1281651B (en) 1975-02-13
GB1122936A (en) 1968-08-07
US3481490A (en) 1969-12-02

Similar Documents

Publication Publication Date Title
DD65647A5 (en) TELESCOPIC INCLUSIVE AND EXTENSIBLE CRANE EXCHANGE
FI48053C (en) Swivel crane
CH474635A (en) Telescopic excavator
CH409243A (en) Extendable and shortenable hanger
DE2149510B2 (en) CRANE JIB WITH TELESCOPIC JIB SECTIONS
AT334604B (en) TELESCOPIC EXTENSIBLE AND RETRACTABLE MAST
BE753800A (en) MOBILE CRANE AND MORE SPECIFICALLY SELF-PROPELLED TELESCOPIC CRANE
CH448430A (en) Overhead crane
FR1492931A (en) Telescopic boom crane
FR1335604A (en) Telescopic mast
FR1513982A (en) Mobile crane
FR1547958A (en) Mobile crane
FR1508509A (en) Lifting equipment
CH465807A (en) Mobile crane
BE775376A (en) TELESCOPIC CRANES ARROWS
FR1545379A (en) Telescopic mast improved to support antennas and the like
FR1474238A (en) Mobile gantry crane
FR1533357A (en) Telescopic lifting mast
FR1475119A (en) Boom crane
CH481837A (en) Portal crane
FR1484598A (en) Double slewing crane
FR1481298A (en) Articulated crane
FR1475767A (en) Telescopic mast crane
FR1404532A (en) Telescopic gantry
ES120117Y (en) REMOVABLE AND EXTENDABLE CRANE.