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GB2615031B - Working machine - Google Patents

Working machine Download PDF

Info

Publication number
GB2615031B
GB2615031B GB2306237.5A GB202306237A GB2615031B GB 2615031 B GB2615031 B GB 2615031B GB 202306237 A GB202306237 A GB 202306237A GB 2615031 B GB2615031 B GB 2615031B
Authority
GB
United Kingdom
Prior art keywords
working machine
working
machine
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.)
Active
Application number
GB2306237.5A
Other versions
GB202306237D0 (en
GB2615031A8 (en
GB2615031A (en
Inventor
Rushton Tom
Brooks Richard
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.)
JC Bamford Excavators Ltd
Original Assignee
JC Bamford Excavators Ltd
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 JC Bamford Excavators Ltd filed Critical JC Bamford Excavators Ltd
Priority to GB2306237.5A priority Critical patent/GB2615031B/en
Priority claimed from GB2300766.9A external-priority patent/GB2611700B/en
Publication of GB202306237D0 publication Critical patent/GB202306237D0/en
Publication of GB2615031A publication Critical patent/GB2615031A/en
Publication of GB2615031A8 publication Critical patent/GB2615031A8/en
Application granted granted Critical
Publication of GB2615031B publication Critical patent/GB2615031B/en
Active 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
    • B66F9/065—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 non-masted
    • B66F9/0655—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 non-masted with a telescopic boom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2062—Control of propulsion units
    • E02F9/207—Control of propulsion units of the type electric propulsion units, e.g. electric motors or generators
    • 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
    • B66F9/075—Constructional features or details
    • B66F9/07513—Details concerning the chassis
    • B66F9/07531—Battery compartments
    • 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
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems
    • 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
    • E02F3/283—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 a single arm pivoted directly on the chassis
    • E02F3/286—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 a single arm pivoted directly on the chassis telescopic or slidable
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for
    • E02F9/2033—Limiting the movement of frames or implements, e.g. to avoid collision between implements and the cabin
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2091—Control of energy storage means for electrical energy, e.g. battery or capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Operation Control Of Excavators (AREA)
  • Battery Mounting, Suspending (AREA)
GB2306237.5A 2019-03-01 2019-03-01 Working machine Active GB2615031B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2306237.5A GB2615031B (en) 2019-03-01 2019-03-01 Working machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2300766.9A GB2611700B (en) 2019-03-01 2019-03-01 Working machine
GB2306237.5A GB2615031B (en) 2019-03-01 2019-03-01 Working machine

Publications (4)

Publication Number Publication Date
GB202306237D0 GB202306237D0 (en) 2023-06-14
GB2615031A GB2615031A (en) 2023-07-26
GB2615031A8 GB2615031A8 (en) 2023-08-30
GB2615031B true GB2615031B (en) 2023-10-11

Family

ID=86990972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2306237.5A Active GB2615031B (en) 2019-03-01 2019-03-01 Working machine

Country Status (1)

Country Link
GB (1) GB2615031B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026378A (en) * 1975-11-28 1977-05-31 Clark Equipment Company Electric lift truck body construction
EP2700611A1 (en) * 2012-08-21 2014-02-26 STILL GmbH Adapter framework for traction battery and industrial truck with traction battery
FR3018797A1 (en) * 2014-03-19 2015-09-25 Geismar Ancien Ets L WEIGHT LIFTING MACHINE, INCLUDING A CRANE ARRANGEMENT DEVICE AND A COUNTERWEIGHT DEVICE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026378A (en) * 1975-11-28 1977-05-31 Clark Equipment Company Electric lift truck body construction
EP2700611A1 (en) * 2012-08-21 2014-02-26 STILL GmbH Adapter framework for traction battery and industrial truck with traction battery
FR3018797A1 (en) * 2014-03-19 2015-09-25 Geismar Ancien Ets L WEIGHT LIFTING MACHINE, INCLUDING A CRANE ARRANGEMENT DEVICE AND A COUNTERWEIGHT DEVICE

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Caterpillar unveils an all-electric 26-ton excavator with a giant 300 kWh battery pack, electrek, [online], electrek.co, available from https://electrek.co/2019/01/29/caterpillar-electric-excavator-giant-battery-pack/ - [accessed 23/5/23] *
eMining AG- eDumper, eMining AG, [online], youtube.com, available from https://www.youtube.com/watch?v=sbPH5cTTBDs - [accessed 23/5/23] *
JCB sparks huge interest with its first ever electric digger, JCB, [online], jcb.com, available from https://www.jcb.com/en-gb/news/2018/04/jcb-sparks-huge-interest-with-its-first-ever-electric-digger - [accessed 23/5/23] *
Volvo CE fully electric excavator: the EX02, Volvo Construction Equipment, [online], youtube.com, available from https://www.youtube.com/watch?v=kV1T5tEgZPA - [accessed 23/5/23] *

Also Published As

Publication number Publication date
GB202306237D0 (en) 2023-06-14
GB2615031A8 (en) 2023-08-30
GB2615031A (en) 2023-07-26

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