SE416293B - Lyftanordning med svengbar bom - Google Patents

Lyftanordning med svengbar bom

Info

Publication number
SE416293B
SE416293B SE7714529A SE7714529A SE416293B SE 416293 B SE416293 B SE 416293B SE 7714529 A SE7714529 A SE 7714529A SE 7714529 A SE7714529 A SE 7714529A SE 416293 B SE416293 B SE 416293B
Authority
SE
Sweden
Prior art keywords
boom
lifting device
frame
piston
support arm
Prior art date
Application number
SE7714529A
Other languages
English (en)
Swedish (sv)
Other versions
SE7714529L (sv
Inventor
Jr Raymond E Smith
Original Assignee
Smith Raymond E Jun
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 Smith Raymond E Jun filed Critical Smith Raymond E Jun
Publication of SE7714529L publication Critical patent/SE7714529L/
Publication of SE416293B publication Critical patent/SE416293B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/18—Scaffolds primarily resting on the ground adjustable in height
    • E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms
    • B66F11/046—Working platforms suspended from booms of the telescoping type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • B66F7/0666—Multiple scissor linkages vertically arranged
    • B66F7/0675—Auxiliary scissors, e.g. above main scissors
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3402—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines the arms being telescopic
SE7714529A 1977-01-12 1977-12-20 Lyftanordning med svengbar bom SE416293B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/758,810 US4070807A (en) 1977-01-12 1977-01-12 Aerial lift

Publications (2)

Publication Number Publication Date
SE7714529L SE7714529L (sv) 1978-07-13
SE416293B true SE416293B (sv) 1980-12-15

Family

ID=25053209

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714529A SE416293B (sv) 1977-01-12 1977-12-20 Lyftanordning med svengbar bom

Country Status (8)

Country Link
US (2) US4070807A (es)
JP (1) JPS5389233A (es)
CA (1) CA1068618A (es)
DE (1) DE2759058C2 (es)
FR (1) FR2377354A1 (es)
GB (1) GB1560770A (es)
IT (1) IT1091506B (es)
SE (1) SE416293B (es)

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US4070807A (en) * 1977-01-12 1978-01-31 Smith Raymond E Jun Aerial lift
US4188757A (en) * 1977-01-12 1980-02-19 Smith Raymond E Jr Telescoping aerial lift
GB1594177A (en) * 1977-10-05 1981-07-30 Smith R E Telescoping aerial lift
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US4245441A (en) * 1979-03-19 1981-01-20 Smith Raymond E Jun Telescoping aerial lift
US4280783A (en) * 1979-04-10 1981-07-28 Hayward John A D Lost motion linkage assembly for a front loader
FR2453824A1 (fr) * 1979-04-12 1980-11-07 Hayward John Dispositif hydraulique de relevage
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US4282794A (en) * 1979-04-30 1981-08-11 Miller Avy L Self-propelled off-road vehicle
DE2935944C2 (de) * 1979-09-06 1985-11-28 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Hebevorrichtung
GB2145691B (en) * 1983-08-29 1987-06-03 Toshiba Kk Extendible and contractable arms
US4684314A (en) * 1984-09-24 1987-08-04 Weatherford/Lamb, Inc. Pipe handling apparatus
US4722044A (en) * 1985-03-19 1988-01-26 Sundstrand Corporation Boom control system
US4775029A (en) * 1987-10-08 1988-10-04 Jlg Industries, Inc. Collapsible tower boom lift
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JPH0427584U (es) * 1990-05-08 1992-03-04
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US5135074A (en) * 1991-06-27 1992-08-04 Simon Aerials Inc. Telescopic boom elevating apparatus with a mechanical lift and level linkage system
DE4141812A1 (de) * 1991-12-18 1993-06-24 Spezialfahrzeugaufbau Und Kabe Teleskopierbare turmwagenarbeitsbuehne
US5305805A (en) * 1992-10-27 1994-04-26 Watkins Jr Robert G Fixed hydrant cart with non-articulating coupling
US5465808A (en) * 1993-05-24 1995-11-14 Loral Vought Systems Corporation Elevating system
US5515654A (en) * 1994-11-02 1996-05-14 Anderson; Edward E. Telescopic boom apparatus
US5542814A (en) * 1994-11-22 1996-08-06 New Holland North America, Inc. Method of lifting a skid steer loader bucket
US6474933B1 (en) 1995-06-07 2002-11-05 Clark Equipment Company Extended reach vertical lift boom
US6050365A (en) * 1997-04-22 2000-04-18 Zefer Operations, Inc. Scissors-type work platform lift machine with electro-mechanical based lift actuation arrangement
US6098823A (en) * 1998-02-27 2000-08-08 Jlg Industries, Inc. Stabilizing arrangements in and for load-bearing apparatus
US20010043855A1 (en) 1999-04-05 2001-11-22 Granroth Mark D. High visibility traversable boom system
US6616398B2 (en) 2000-11-30 2003-09-09 Caterpillar S.A.R.L. Lift boom assembly
US6595330B1 (en) 2001-01-31 2003-07-22 Gehl Company Work platform control system for a boom-type vehicle
US6726437B2 (en) 2002-02-08 2004-04-27 Clark Equipment Company Telescoping loader lift arm
US8056674B2 (en) * 2004-02-26 2011-11-15 Jlg Industries, Inc. Boom lift vehicle and method of controlling lifting functions
US7350587B2 (en) * 2004-11-30 2008-04-01 Varco I/P, Inc. Pipe guide
US7739813B2 (en) * 2006-04-17 2010-06-22 Eric Beaton Telescoping boom for excavating apparatus
US8016539B1 (en) * 2006-07-25 2011-09-13 Fast Distributing, Inc. Chemical applicator trailer extendable hitch
US20080060818A1 (en) * 2006-09-07 2008-03-13 Joshua Kyle Bourgeois Light-weight single joint manipulator arm
US20080197095A1 (en) * 2007-02-15 2008-08-21 Michael Spitsbergen Foldable portable hoist system
US8827625B2 (en) 2010-08-25 2014-09-09 Cnh Industrial America Llc Load arm arrangement for a skid-steer loader
US8869911B2 (en) * 2011-06-30 2014-10-28 Alan Anderson Extendable materials blade attachment for a skid steer loader
CN202283150U (zh) 2011-09-28 2012-06-27 临海市远帆旅游制品有限公司 折叠花架
USD707472S1 (en) 2012-09-28 2014-06-24 Worldwide Creations, LLC Collapsible enclosure
USD707473S1 (en) 2012-09-28 2014-06-24 Worldwide Creations, LLC Collapsible enclosure
USD722795S1 (en) 2012-09-28 2015-02-24 Worldwide Creations, LLC Collapsible enclosure
CN103613046A (zh) * 2013-09-30 2014-03-05 济南盛泽升降机械有限公司 角度可调升降平台
KR101524763B1 (ko) * 2013-10-04 2015-06-11 주식회사 호룡 고가 사다리차
CA2960061C (en) * 2014-09-11 2023-03-21 Jacques Tranchero Crane for lifting and transporting loads
US10611616B2 (en) * 2014-12-09 2020-04-07 Altec Industries, Inc. Aerial device with quick-coupling implement
CN105600710A (zh) * 2015-11-23 2016-05-25 上海卫星装备研究所 一种新型卫星侧板装星架车
US10718098B1 (en) 2016-03-24 2020-07-21 The Toro Company Stand-on or walk-behind utility loader with variable length lift arm assembly
GB2552025B (en) 2016-07-08 2020-08-12 Sovex Ltd Boom conveyor
EP3555375A2 (en) 2016-12-16 2019-10-23 Clark Equipment Company Loader with telescopic lift arm
US11130664B2 (en) 2017-09-14 2021-09-28 Matthew B. Conway Tilting bucket
USD832552S1 (en) 2017-10-12 2018-10-30 Clark Equipment Company Lift arm for loader
USD832551S1 (en) 2017-10-12 2018-10-30 Clark Equipment Company Loader
CN112639209A (zh) 2018-08-31 2021-04-09 克拉克设备公司 提升臂调平系统
US20200247488A1 (en) * 2019-01-31 2020-08-06 Cw10K40 Llc Travel height truss and methods of use
US20230304252A1 (en) * 2020-09-08 2023-09-28 The Toro Company Compact utility loader with synchronized lift and extension of working tool attachment
CN114150854B (zh) * 2021-11-12 2022-11-25 国网河南省电力公司宜阳县供电公司 一种安全型电力用可调节式电器安装梯

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FR390519A (fr) * 1908-02-28 1908-10-07 Henri Perrin Dispositif de déménagement et d'emménagement par les fenetres de tous les étages de l'édifice
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FR1279493A (fr) * 1960-11-10 1961-12-22 Grue perfectionnée
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US4054185A (en) * 1976-07-16 1977-10-18 Caterpillar Tractor Co. Mast control mechanism
US4070807A (en) * 1977-01-12 1978-01-31 Smith Raymond E Jun Aerial lift

Also Published As

Publication number Publication date
US4070807A (en) 1978-01-31
FR2377354A1 (fr) 1978-08-11
US4162873A (en) 1979-07-31
FR2377354B1 (es) 1984-02-17
DE2759058A1 (de) 1978-07-13
JPS5725479B2 (es) 1982-05-29
CA1068618A (en) 1979-12-25
JPS5389233A (en) 1978-08-05
GB1560770A (en) 1980-02-06
SE7714529L (sv) 1978-07-13
IT1091506B (it) 1985-07-06
DE2759058C2 (de) 1983-05-11

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