GB1358850A - Mobile platformcarrying machine - Google Patents

Mobile platformcarrying machine

Info

Publication number
GB1358850A
GB1358850A GB4392070A GB4392070A GB1358850A GB 1358850 A GB1358850 A GB 1358850A GB 4392070 A GB4392070 A GB 4392070A GB 4392070 A GB4392070 A GB 4392070A GB 1358850 A GB1358850 A GB 1358850A
Authority
GB
United Kingdom
Prior art keywords
boom
arm
platform
booms
turntable
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
GB4392070A
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.)
HARRISON J M LIFTEC ENG CO
Original Assignee
HARRISON J M LIFTEC ENG 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
Priority to DE19712145828 priority Critical patent/DE2145828A1/en
Priority to CA122,827A priority patent/CA948565A/en
Priority to AU33433/71A priority patent/AU456308B2/en
Priority to SU711698078A priority patent/SU532336A3/en
Priority to ZA716141A priority patent/ZA716141B/en
Priority to US00180393A priority patent/US3791484A/en
Application filed by HARRISON J M LIFTEC ENG CO filed Critical HARRISON J M LIFTEC ENG CO
Priority to FR7133263A priority patent/FR2106543B3/fr
Priority to GB4392070A priority patent/GB1358850A/en
Priority to DD157732A priority patent/DD95097A5/xx
Publication of GB1358850A publication Critical patent/GB1358850A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

1358850 Mobile luffing-arm apparatus J M HARRISON [trading as LIFTEC ENG CO] 15 Sept 1971 [15 Sept 1970] 43920/70 Heading B8H A mobile platform carrying machine comprises a traction driven carriage 1 on which a support arm 4 is mounted for rotation about a a vertical axis V 1 into either of two laterally extending positions in which the outer end of the arm 4 is spaced laterally from either side of the carriage 1, there being a boom structure comprising first and second pivotally connected booms 8, 9 pivotally mounted on a turntable 5 mounted for rotation about an axis V 2 on the arm 4, the said booms 8, 9 being movable in a vertical plane relative to the support arm 4 by means of two hydraulic rams 15 (only one shown) and a rotary torque generating actuator 21 respectively, a platform 7 being pivotally connected to the boom 9. By means of a selective combination of pivotal movement of the booms 8, 9 about axes H 1 and H 2 respectively, and bodily slewing movement of the boom structure about the turntable axis V 2 it is possible to position the platform 7 in a position above and below the support arm 4 as shown in Fig. 3 (not shown), and to either side of the arm 4 when it is in either of its laterally extending positions. The platform 7 is maintained in a constant orientation relative to the ground by means of a worm-wheel 30 mounted thereon which is driven by a worm 29 from a motor 28 located in a boom extension 22 of the boom 9. Rotation of the arm 4 and turntable 5 about the axes V 1 , V 2 respectively is accomplished by means of hydraulic motors 4M, 5M. The boom 8 comprises spaced arms (10, 11), Fig. 2 (not shown), between which the boom 9 and platform 7 can pass.
GB4392070A 1970-07-15 1971-09-15 Mobile platformcarrying machine Expired GB1358850A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19712145828 DE2145828A1 (en) 1971-09-15 1971-09-14 Moving platform machine
CA122,827A CA948565A (en) 1971-09-15 1971-09-14 Mobile platform-carrying machine
AU33433/71A AU456308B2 (en) 1970-07-15 1971-09-14 Mobile plat form-carrying machine
SU711698078A SU532336A3 (en) 1971-09-15 1971-09-14 Mounting lift
ZA716141A ZA716141B (en) 1971-09-15 1971-09-14 Mobile platform-carrying machine
US00180393A US3791484A (en) 1971-09-15 1971-09-14 Mobile platform carrying machine
FR7133263A FR2106543B3 (en) 1971-09-15 1971-09-15
GB4392070A GB1358850A (en) 1971-09-15 1971-09-15 Mobile platformcarrying machine
DD157732A DD95097A5 (en) 1971-09-15 1971-09-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4392070A GB1358850A (en) 1971-09-15 1971-09-15 Mobile platformcarrying machine

Publications (1)

Publication Number Publication Date
GB1358850A true GB1358850A (en) 1974-07-03

Family

ID=10430928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4392070A Expired GB1358850A (en) 1970-07-15 1971-09-15 Mobile platformcarrying machine

Country Status (9)

Country Link
US (1) US3791484A (en)
AU (1) AU456308B2 (en)
CA (1) CA948565A (en)
DD (1) DD95097A5 (en)
DE (1) DE2145828A1 (en)
FR (1) FR2106543B3 (en)
GB (1) GB1358850A (en)
SU (1) SU532336A3 (en)
ZA (1) ZA716141B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0467185U (en) * 1990-10-17 1992-06-15
CN107100072A (en) * 2017-06-26 2017-08-29 安徽尚德科技有限公司 A kind of frock installed suitable for replaceable water proof rubber band

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835957A (en) * 1973-04-13 1974-09-17 Autoquip Corp Deflection safety control for platform of vertical rising lift
EP0099935B1 (en) * 1982-07-27 1985-11-06 Friedrich Wilh. Schwing GmbH Adjustable personnel platform
AU573633B2 (en) * 1983-10-20 1988-06-16 Construction Equipment Australia Pty. Ltd. An improved travel tower
US4553632A (en) * 1984-04-06 1985-11-19 Griffiths Edward E Auto-leveled crane boom man baskets
IT1222691B (en) * 1987-09-18 1990-09-12 Cella Spa ARTICULATED ARM CRANE CAPABLE OF REACHING AREAS ARRANGED BEHIND A DIMENSION
US4775029A (en) * 1987-10-08 1988-10-04 Jlg Industries, Inc. Collapsible tower boom lift
AT406358B (en) * 1989-12-21 2000-04-25 Plasser Bahnbaumasch Franz MOTOR TOWER CAR
IT1240472B (en) * 1990-06-04 1993-12-17 Op Pagliero ELECTROMECHANICAL GROUP FOR AUTOMATIC CONTROL OF THE CORRECT SETUP OF AIRCRAFT MOUNTED ON LIFTING MACHINES.
DE4120584A1 (en) * 1991-06-21 1992-12-24 Josef Albrecht Platform attachment for mobile digger jib arm - has height and tilt adjustment with tilt adjustment facilitated by means of double acting hydraulic cylinder
US5427197A (en) 1992-12-07 1995-06-27 Waters; David Pruning system
DE29604905U1 (en) * 1996-03-16 1996-05-30 Decker, Alexander, 65549 Limburg Work platform leveling system
DE29610630U1 (en) 1996-06-17 1997-11-13 BISON stematec Maschinenbau- und Hubarbeitsbühnen Produktionsgesellschaft mbH, 02708 Löbau Mobile aerial work platform
US5944138A (en) * 1997-09-03 1999-08-31 Altec Industries, Inc. Leveling system for aerial platforms
FI981166A (en) * 1998-05-26 1999-11-27 Tamrock Oy Boom arrangement for a rock drilling device
DE202004009199U1 (en) * 2004-06-11 2004-09-30 B. Teupen Maschinenbau Gmbh Mobile aerial work platform for arcade buildings
ITMO20040217A1 (en) * 2004-08-31 2004-11-30 Manitou Costruzione Ind S R L DEVICE FOR THE DETECTION OF THE MAXIMUM LOAD ALLOWED IN ELEVATABLE PLATFORMS.
KR20100051682A (en) * 2007-07-24 2010-05-17 에스코 라빠나 A vehicle and a lifting arm assembly
US8025073B2 (en) * 2007-11-27 2011-09-27 Parker-Hannifin Corporation Incline-responsive valve
US10611618B2 (en) * 2015-03-27 2020-04-07 Chang Zhou Current Supply Company Of Jiangsu Electric Power Company Amplitude limiting system of insulated aerial work platform
CA2986535A1 (en) * 2017-10-18 2019-04-18 Quanta Associates, L.P. Systems and methods for drying and cleaning an aerial lift electrically insulated boom
CN110468703B (en) * 2019-07-25 2024-03-01 成都市新筑交通科技有限公司 Bridge inspection vehicle door frame system suitable for variable gradient walking
CN111501545A (en) * 2020-05-07 2020-08-07 中铁桥隧技术有限公司 Maintenance truss vehicle for arch bridge of large-span steel truss arch
US11993495B1 (en) 2023-10-16 2024-05-28 Altec Industries, Inc. Aerial device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815250A (en) * 1952-11-19 1957-12-03 Pitman Mfg Company Machine with elevatable and traveling carriage
US2786580A (en) * 1956-05-07 1957-03-26 Mccabe Powers Auto Body Co Portable derricks
DE1481907A1 (en) * 1965-05-10 1969-05-29 Ts B K Urzadzen Budowlanych Adjustable platform girder with constantly parallel platform guidance
US3467217A (en) * 1967-04-26 1969-09-16 Mccabe Powers Body Co Aerial platform unit
US3498474A (en) * 1968-05-27 1970-03-03 Hunt Pierce Corp Extensible boom structure
US3590948A (en) * 1970-02-10 1971-07-06 Baker Equipment Eng Co Basket-leveling system for boom structures
US3637043A (en) * 1970-06-15 1972-01-25 Mccabe Powers Body Co Articulated aerial device
US3670849A (en) * 1970-10-23 1972-06-20 Baker Equipment Eng Co Inc Aerial personnel platform with proximity sensing system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0467185U (en) * 1990-10-17 1992-06-15
JP2503487Y2 (en) 1990-10-17 1996-07-03 株式会社神戸製鋼所 Wheel crane body frame
CN107100072A (en) * 2017-06-26 2017-08-29 安徽尚德科技有限公司 A kind of frock installed suitable for replaceable water proof rubber band

Also Published As

Publication number Publication date
FR2106543A3 (en) 1972-05-05
AU456308B2 (en) 1974-12-12
DD95097A5 (en) 1973-01-12
SU532336A3 (en) 1976-10-15
US3791484A (en) 1974-02-12
DE2145828A1 (en) 1972-03-16
AU3343371A (en) 1973-03-29
FR2106543B3 (en) 1974-05-10
CA948565A (en) 1974-06-04
ZA716141B (en) 1972-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee