SE409691B - Teleskopbom - Google Patents

Teleskopbom

Info

Publication number
SE409691B
SE409691B SE7604478A SE7604478A SE409691B SE 409691 B SE409691 B SE 409691B SE 7604478 A SE7604478 A SE 7604478A SE 7604478 A SE7604478 A SE 7604478A SE 409691 B SE409691 B SE 409691B
Authority
SE
Sweden
Prior art keywords
bomb
telescopic
telescopic bomb
Prior art date
Application number
SE7604478A
Other languages
English (en)
Swedish (sv)
Other versions
SE7604478L (sv
Inventor
J L Hockensmith
J L Grove
Original Assignee
Jlg Ind Inc
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 Jlg Ind Inc filed Critical Jlg Ind Inc
Publication of SE7604478L publication Critical patent/SE7604478L/xx
Publication of SE409691B publication Critical patent/SE409691B/xx

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/007—Marks, e.g. trade marks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
SE7604478A 1975-04-16 1976-04-15 Teleskopbom SE409691B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/568,665 US4004695A (en) 1975-04-16 1975-04-16 Channel and plate telescopic crane boom

Publications (2)

Publication Number Publication Date
SE7604478L SE7604478L (sv) 1976-10-17
SE409691B true SE409691B (sv) 1979-09-03

Family

ID=24272218

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604478A SE409691B (sv) 1975-04-16 1976-04-15 Teleskopbom

Country Status (11)

Country Link
US (1) US4004695A (nl)
JP (1) JPS5810355B2 (nl)
AU (1) AU501359B2 (nl)
BE (1) BE840758A (nl)
CA (1) CA1039239A (nl)
DE (1) DE2616859A1 (nl)
FR (1) FR2307756A1 (nl)
GB (1) GB1530385A (nl)
IT (1) IT1059156B (nl)
NL (1) NL7604065A (nl)
SE (1) SE409691B (nl)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO140922C (no) * 1976-09-03 1979-12-12 Nor Mar A S Teleskoparm.
US4134236A (en) * 1976-11-26 1979-01-16 Clark Equipment Company Side shoe assembly for a crane boom
US4133411A (en) * 1977-02-11 1979-01-09 Chamberlain Manufacturing Corporation Extensible boom
SE402753B (sv) * 1977-03-21 1978-07-17 Jonsereds Fabrikers Ab Anordning av slangforing och hydroulkoppling vid hydrauliskt manovrerad kran
US4406375A (en) * 1980-07-02 1983-09-27 Jlg Industries Inc. Telescopic boom construction
US4385704A (en) * 1980-08-14 1983-05-31 Kidde, Inc. Crane boom top plate lateral support
AU8247382A (en) * 1981-04-14 1983-04-21 Coles Cranes Ltd. Telescopic booms for cranes
US4588347A (en) * 1981-10-02 1986-05-13 Coles Cranes Limited Telescopic booms
US4688688A (en) * 1982-06-04 1987-08-25 Handling Systems, Inc. Jib crane arrangement having a rotatable mast
US4575976A (en) * 1983-06-24 1986-03-18 Machine Products Corporation Extension and retraction system for boom apparatus
US4657112A (en) * 1986-04-25 1987-04-14 Up-Right, Inc. Mast construction for pedestal scaffold
US4759452A (en) * 1987-02-20 1988-07-26 Faint Richard C Articulated load bearing wear pad assembly
US4809472A (en) * 1987-09-25 1989-03-07 Kidde Industries, Inc. Carrier track assembly for extensible and retractable boom machines
US5060427A (en) * 1990-02-01 1991-10-29 Kidde Industries, Inc. Extension and retraction system for four section telescopic boom having simultaneous and equal extension and retraction of the telescopic sections
JP3404399B2 (ja) * 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 垂直方向に伸長可能な入れ子式チューブ
CA2164187C (en) * 1994-12-27 2000-02-01 Mohan L. Sanduja Protective coating on steel parts
US5762467A (en) * 1996-04-26 1998-06-09 Par Systems, Inc. Underground storage tank manipulator
US5718087A (en) * 1996-05-02 1998-02-17 The Will-Burt Company Telescoping mast assembly
NO306264B1 (no) * 1998-02-03 1999-10-11 Kvaerner Maritime As Oppjekkbar, flyttbar boreplattform
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
US6726437B2 (en) 2002-02-08 2004-04-27 Clark Equipment Company Telescoping loader lift arm
US7537427B2 (en) * 2002-12-04 2009-05-26 Tygard Machine & Manufacturing Company Clamping apparatus
ITMO20040009A1 (it) * 2004-01-16 2004-04-16 Manitou Costr Ind Srl Braccio telescopico per carrello elevatore.
CA2566993C (en) * 2005-11-03 2012-10-02 Pro-Tech Manufacturing And Distribution, Inc. Reversible snow pusher and coupler
US7624967B1 (en) 2006-04-19 2009-12-01 Par Systems, Inc. Opposed-rope hoist driven telescoping mast
US8011474B2 (en) * 2006-10-30 2011-09-06 Caterpillar Inc. Powered access device
DE202010014105U1 (de) * 2010-10-08 2012-01-10 Liebherr-Werk Ehingen Gmbh Auslegerelement, Teleskopausleger, Verbolzsystem sowie Baufahrzeug
DE202010014103U1 (de) * 2010-10-08 2012-01-10 Liebherr-Werk Ehingen Gmbh Auslegerelement, Teleskopausleger sowie Baufahrzeug
US9151006B2 (en) 2012-02-09 2015-10-06 Pro-Tech Manufacturing And Distribution, Inc. Material pusher with control system
US9791071B2 (en) * 2013-03-07 2017-10-17 Oshkosh Corporation Internally supported power track
CN104276517B (zh) * 2014-10-21 2017-03-22 捷胜海洋装备股份有限公司 一种多级伸缩吊
CN104310245A (zh) * 2014-10-21 2015-01-28 捷胜海洋装备股份有限公司 一种两级伸缩吊
US9751550B2 (en) * 2015-07-28 2017-09-05 Aaron Crowley No-lift install system
US10759637B2 (en) * 2015-07-30 2020-09-01 Manitowoc Crane Companies, Llc Segmented shape-compliant wear pad for telescoping boom assembly
US9539948B1 (en) 2016-03-22 2017-01-10 Jac Products, Inc. Telescoping step assist system and method
DE102016114837A1 (de) 2016-08-10 2018-02-15 Terex Global Gmbh Teleskopausleger mit Abspannsystem für einen Mobilkran und Abspannverfahren hierfür
DE102017101113B3 (de) * 2017-01-20 2018-07-12 Terex Global Gmbh Teleskopausleger mit Stangenabspannsystem für einen Mobilkran und Abspannverfahren hierfür
US11111115B2 (en) * 2017-03-02 2021-09-07 Maniitowoc Crane Companies, LLC Wear pad with insert for telescoping boom assembly
US10723272B2 (en) 2017-12-04 2020-07-28 Jac Products, Inc. Step rail system for vehicle
US11041526B1 (en) * 2020-07-25 2021-06-22 Zoomlion Heavy Industry NA, Inc Adjustable wear pad

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243052A (en) * 1965-04-08 1966-03-29 Grove Mfg Co Telescopic crane boom with longitudinally extending cylinder connector
DE1281651C2 (de) * 1966-06-30 1975-02-13 Leo Gottwald KG, 4000 Düsseldorf Teleskopartig ein- und ausfahrbarer kranausleger
US3419157A (en) * 1967-04-25 1968-12-31 Rupert J. Brady Booms having three sections, fully extensible with axially connected rams
US3478894A (en) * 1967-11-27 1969-11-18 Jeffrey Galion Inc Extensible and retractable boom construction for cranes
ZA717296B (en) * 1970-11-17 1972-07-26 Grove Mfg Co Crane boom
US3719403A (en) * 1970-11-17 1973-03-06 Kidde & Co Walter Crane boom having wear pads
US3792555A (en) * 1971-04-08 1974-02-19 Kidde & Co Walter Five section full powered telescopic crane boom
US3837502A (en) * 1973-03-12 1974-09-24 Bucyrus Erie Co Light weight boom construction
DE2341410A1 (de) * 1973-08-16 1975-03-13 Georg Schardt Teleskop-kranausleger
FR2255251B1 (nl) * 1973-12-20 1976-11-19 Creusot Loire

Also Published As

Publication number Publication date
FR2307756B1 (nl) 1982-06-04
IT1059156B (it) 1982-05-31
NL7604065A (nl) 1976-10-19
US4004695A (en) 1977-01-25
SE7604478L (sv) 1976-10-17
FR2307756A1 (fr) 1976-11-12
BE840758A (nl) 1976-08-02
GB1530385A (en) 1978-10-25
CA1039239A (en) 1978-09-26
DE2616859A1 (de) 1976-10-28
AU1304876A (en) 1977-10-20
AU501359B2 (en) 1979-06-21
JPS5810355B2 (ja) 1983-02-25
JPS51129061A (en) 1976-11-10

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