CA1004608A - Drive system for a telescopic boom - Google Patents

Drive system for a telescopic boom

Info

Publication number
CA1004608A
CA1004608A CA198,934A CA198934A CA1004608A CA 1004608 A CA1004608 A CA 1004608A CA 198934 A CA198934 A CA 198934A CA 1004608 A CA1004608 A CA 1004608A
Authority
CA
Canada
Prior art keywords
drive system
telescopic boom
boom
telescopic
drive
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.)
Expired
Application number
CA198,934A
Other versions
CA198934S (en
Inventor
David K. Veenstra
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.)
HIGHWAY Manufacturing CO
Original Assignee
HIGHWAY Manufacturing CO
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 HIGHWAY Manufacturing CO filed Critical HIGHWAY Manufacturing CO
Application granted granted Critical
Publication of CA1004608A publication Critical patent/CA1004608A/en
Expired 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
    • 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
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Forklifts And Lifting Vehicles (AREA)
CA198,934A 1973-05-17 1974-05-03 Drive system for a telescopic boom Expired CA1004608A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00361130A US3845596A (en) 1973-05-17 1973-05-17 Drive system for a telescopic boom

Publications (1)

Publication Number Publication Date
CA1004608A true CA1004608A (en) 1977-02-01

Family

ID=23420772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,934A Expired CA1004608A (en) 1973-05-17 1974-05-03 Drive system for a telescopic boom

Country Status (2)

Country Link
US (1) US3845596A (en)
CA (1) CA1004608A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1036763B (en) * 1975-06-04 1979-10-30 Casagrande Bruno IMPROVEMENTS TO THE SCOPIC CANVAS COLUMNS FOR FOUNDATION MACHINES AND TELESCOPIC COLUMNS SO DERIVED
US4094381A (en) * 1977-05-02 1978-06-13 Wilkerson Darrell F Aerial extension ladder
US4118907A (en) * 1977-10-27 1978-10-10 General Cable Corporation Lifting equipment having telescopic boom with automatic extension limiting
US4185426A (en) * 1978-01-30 1980-01-29 A-T-O Inc. Extension/elevation intra-action device for aerial lift apparatus
US4221089A (en) * 1979-02-12 1980-09-09 Walter Kidde & Company, Inc. Fail-safe stop arrangement for crane boom extension cable
USRE31400E (en) * 1979-02-21 1983-10-04 Mark Industries Self propelled and extensible boom
US4226300A (en) * 1979-02-21 1980-10-07 Mark Industries Self propelled and extensible boom lift
AU8247382A (en) * 1981-04-14 1983-04-21 Coles Cranes Ltd. Telescopic booms for cranes
US4575976A (en) * 1983-06-24 1986-03-18 Machine Products Corporation Extension and retraction system for boom apparatus
SE449217B (en) * 1984-03-23 1987-04-13 Dynatrans Technology Ltd LIFT TOK FOR CONTAINERS
US4676340A (en) * 1986-05-28 1987-06-30 Pierce-Correll Corporation Telescopic boom assembly having high dielectric properties
FR2626103B1 (en) * 1988-01-14 1990-05-25 France Etat Armement SUPPORT AND ADJUSTMENT DEVICE FOR ELEVATION AND ORIENTATION IN SITE OF AN APPARATUS
JPH0741756Y2 (en) * 1989-11-10 1995-09-27 株式会社タダノ Aerial work vehicle
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
IE68595B1 (en) * 1990-09-10 1996-06-26 Burt Will Comp A drive
US5718087A (en) * 1996-05-02 1998-02-17 The Will-Burt Company Telescoping mast assembly
US7966777B2 (en) * 2004-06-25 2011-06-28 Itt Manufacturing Enterprises, Inc. Mechanical lift, fully nesting, telescoping mast
GB0416336D0 (en) * 2004-07-22 2004-08-25 Bamford Excavators Ltd Method of operating a machine
ITMI20040405U1 (en) * 2004-09-02 2004-12-02 Kabelschlepp Italia S R L IMPROVED ARRANGEMENT OF KEY CHAIN IN ASCENDING VERTICAL POSITION INSERTED IN TELESCOPIC GROUPS WITH TWO OR MORE SECTIONS
DE202008007970U1 (en) * 2008-06-13 2008-09-04 Bauer Maschinen Gmbh Construction work tool with swiveling mast
US9776845B2 (en) * 2015-06-16 2017-10-03 Composites Syndicate Pr, Llc Aerial lift platform with dielectric anchor
US10406571B2 (en) 2016-03-08 2019-09-10 Alexander G. Innes Mechanical extended reach Sluicer
US10864640B1 (en) 2017-12-26 2020-12-15 AGI Engineering, Inc. Articulating arm programmable tank cleaning nozzle
US11031149B1 (en) 2018-02-13 2021-06-08 AGI Engineering, Inc. Nuclear abrasive slurry waste pump with backstop and macerator
US11413666B1 (en) 2018-02-13 2022-08-16 AGI Engineering, Inc. Vertical travel robotic tank cleaning system
US10786905B1 (en) 2018-04-16 2020-09-29 AGI Engineering, Inc. Tank excavator
US11577287B1 (en) 2018-04-16 2023-02-14 AGI Engineering, Inc. Large riser extended reach sluicer and tool changer
CN108729860B (en) * 2018-06-04 2020-07-24 湖南五新隧道智能装备股份有限公司 Telescopic arm sleeving support system and drill jumbo
US11311920B2 (en) 2018-06-11 2022-04-26 AGI Engineering, Inc. Programmable railcar tank cleaning system
US11267024B2 (en) 2018-06-11 2022-03-08 AGI Engineering, Inc. Programmable tank cleaning nozzle
US11571723B1 (en) 2019-03-29 2023-02-07 AGI Engineering, Inc. Mechanical dry waste excavating end effector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1136604A (en) * 1913-02-10 1915-04-20 Ludger L Heureux Tower for fire-fighting purposes.
US2847098A (en) * 1954-07-14 1958-08-12 Heinish George Portable well drilling machine and telescoping tripod mast therefor
US2841998A (en) * 1956-08-27 1958-07-08 J H Holan Corp Articulated apparatus
US3016992A (en) * 1957-10-24 1962-01-16 Wilson John Hart Stabilizer for fluid cylinder plungers of high slenderness ratio
US2926634A (en) * 1958-07-18 1960-03-01 Sherman Products Inc Flow control valve
US2996196A (en) * 1958-12-23 1961-08-15 Utility Body Company Portable derrick having lateral movement
US2966956A (en) * 1960-02-26 1961-01-03 Moore Corp Lee C Extension tower for use with a fork lift truck
US3231044A (en) * 1964-01-28 1966-01-25 Mobile Aerial Towers Inc Articulated tower construction
US3690408A (en) * 1970-05-08 1972-09-12 Tel E Lect Rotatable and extensible elbow

Also Published As

Publication number Publication date
US3845596A (en) 1974-11-05

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