GB2565546A8 - Device for an excavator - Google Patents

Device for an excavator

Info

Publication number
GB2565546A8
GB2565546A8 GB1712983.4A GB201712983A GB2565546A8 GB 2565546 A8 GB2565546 A8 GB 2565546A8 GB 201712983 A GB201712983 A GB 201712983A GB 2565546 A8 GB2565546 A8 GB 2565546A8
Authority
GB
United Kingdom
Prior art keywords
mast
excavator
boom
carriage
raised
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.)
Granted
Application number
GB1712983.4A
Other versions
GB2565546B (en
GB2565546A (en
GB201712983D0 (en
Inventor
Bailie Russell James
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1712983.4A priority Critical patent/GB2565546B/en
Publication of GB201712983D0 publication Critical patent/GB201712983D0/en
Priority to PCT/EP2018/071930 priority patent/WO2019034612A1/en
Publication of GB2565546A publication Critical patent/GB2565546A/en
Publication of GB2565546A8 publication Critical patent/GB2565546A8/en
Application granted granted Critical
Publication of GB2565546B publication Critical patent/GB2565546B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • 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
    • E02F3/36—Component parts
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/16—Mobile or transportable lifts specially adapted to be shifted from one part of a building or other structure to another part or to another building or structure
    • 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
    • B66C23/18—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 specially adapted for use in particular purposes
    • 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
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Automation & Control Theory (AREA)
  • Earth Drilling (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

A device comprises a mast 10 upon which is slideably mounted a carriage 26 with a pair of spaced tines or forks 28 for supporting a pallet thereon, wherein the mast 10 is adapted to be mounted on the boom 2 of an excavator 1 in a vertical orientation. The excavator 1 may comprise a chassis upon which is mounted a boom 2 with a dipper arm 3 pivotally coupled to a distal end of the boom 2 to which dipper arm 3 an implement, such as a bucket 4, may be attached. The mast 10 may be mounted to the boom 10 by means of hooks 16 engaging pins 18 and secured with latch members (20 fig. 3) or the mast 10 may be mounted using pins (22 fig. 4) engaging with holes (24 fig. 4) in mounting plates (25 fig. 4). The mast 10 may include an abutment or support member 14 to engage with the excavator 1 and maintain the vertical orientation of the mast 10. The carriage 26 may be raised and lowered by a ram 32 mounted on the mast 10 or on the excavator 1. Alternatively the carriage 26 may be raised and lowered by a dipper ram 5 acting via a cable 36 and a movable guide pulley 38.
GB1712983.4A 2017-08-14 2017-08-14 An excavator Expired - Fee Related GB2565546B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1712983.4A GB2565546B (en) 2017-08-14 2017-08-14 An excavator
PCT/EP2018/071930 WO2019034612A1 (en) 2017-08-14 2018-08-13 Device for an excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1712983.4A GB2565546B (en) 2017-08-14 2017-08-14 An excavator

Publications (4)

Publication Number Publication Date
GB201712983D0 GB201712983D0 (en) 2017-09-27
GB2565546A GB2565546A (en) 2019-02-20
GB2565546A8 true GB2565546A8 (en) 2019-02-27
GB2565546B GB2565546B (en) 2022-03-30

Family

ID=59895980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1712983.4A Expired - Fee Related GB2565546B (en) 2017-08-14 2017-08-14 An excavator

Country Status (2)

Country Link
GB (1) GB2565546B (en)
WO (1) WO2019034612A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585871A (en) * 2019-07-18 2021-01-27 Russell James An excavator having a lifting device for lifting a pallet

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941685A (en) * 1959-09-04 1960-06-21 Robert F Mccune Fork lift attachment for a crane
US3374901A (en) * 1965-05-06 1968-03-26 Ferwerda Ray Live boom supporting live boom or hoist track
US3647099A (en) * 1969-12-11 1972-03-07 Pettibone Corp Interposable mast
BE806981A (en) * 1972-11-08 1974-03-01 Lundbergs Mek Brdr SWIVEL MACHINE FOR MATERIAL HANDLING
US4034874A (en) * 1973-10-19 1977-07-12 International Harvester Company Hose supporting linkage
US3966070A (en) * 1974-10-07 1976-06-29 Allis-Chalmers Corporation Mechanism for loader bucket or forklift mast on a material handling vehicle
JPS532863A (en) * 1976-06-25 1978-01-12 Kubota Ltd Working vehicle
JPS6218634Y2 (en) * 1980-10-31 1987-05-13
JPH0958989A (en) * 1995-08-29 1997-03-04 Furukawa Co Ltd Wheel loader
JPH0995965A (en) * 1995-09-29 1997-04-08 Kazuki Kobayashi Hoist gear for mounting on back hoe
WO2008055289A1 (en) * 2006-11-06 2008-05-15 Cps Investment Holdings Pty Ltd Brace removal apparatus and method
DE202014004566U1 (en) * 2014-05-30 2014-07-16 Friedrich Ganzmann Lifting device for coupling to the changing devices of Hofladern, front loaders and three-point linkage to increase the lifting height of the implements

Also Published As

Publication number Publication date
GB2565546B (en) 2022-03-30
WO2019034612A1 (en) 2019-02-21
GB2565546A (en) 2019-02-20
GB201712983D0 (en) 2017-09-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230814