SE544979C2 - An electric compactor with battery system redundancy - Google Patents

An electric compactor with battery system redundancy

Info

Publication number
SE544979C2
SE544979C2 SE2150758A SE2150758A SE544979C2 SE 544979 C2 SE544979 C2 SE 544979C2 SE 2150758 A SE2150758 A SE 2150758A SE 2150758 A SE2150758 A SE 2150758A SE 544979 C2 SE544979 C2 SE 544979C2
Authority
SE
Sweden
Prior art keywords
battery
ground
compactor
ground compactor
electric motor
Prior art date
Application number
SE2150758A
Other languages
English (en)
Swedish (sv)
Other versions
SE2150758A1 (en
Inventor
Anton Grozev
Ivaylo Ivanov
Svetozar Nikolov
Original Assignee
Husqvarna Ab
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 Husqvarna Ab filed Critical Husqvarna Ab
Priority to SE2150758A priority Critical patent/SE544979C2/en
Priority to EP22825427.2A priority patent/EP4355953A4/en
Priority to PCT/SE2022/050496 priority patent/WO2022265556A1/en
Priority to CN202280042738.7A priority patent/CN117500977A/zh
Priority to US18/569,089 priority patent/US20240279884A1/en
Priority to JP2023577225A priority patent/JP2024520866A/ja
Publication of SE2150758A1 publication Critical patent/SE2150758A1/en
Publication of SE544979C2 publication Critical patent/SE544979C2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Agronomy & Crop Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Secondary Cells (AREA)
  • Road Paving Machines (AREA)
SE2150758A 2021-06-14 2021-06-14 An electric compactor with battery system redundancy SE544979C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE2150758A SE544979C2 (en) 2021-06-14 2021-06-14 An electric compactor with battery system redundancy
EP22825427.2A EP4355953A4 (en) 2021-06-14 2022-05-19 ELECTRIC COMPRESSOR WITH BATTERY SYSTEM REDUNDANCY
PCT/SE2022/050496 WO2022265556A1 (en) 2021-06-14 2022-05-19 An electric compactor with battery system redundancy
CN202280042738.7A CN117500977A (zh) 2021-06-14 2022-05-19 具有电池系统冗余的电动压实机
US18/569,089 US20240279884A1 (en) 2021-06-14 2022-05-19 An electric compactor with battery system redundancy
JP2023577225A JP2024520866A (ja) 2021-06-14 2022-05-19 電池システムの冗長性を備えた電気コンパクタ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2150758A SE544979C2 (en) 2021-06-14 2021-06-14 An electric compactor with battery system redundancy

Publications (2)

Publication Number Publication Date
SE2150758A1 SE2150758A1 (en) 2022-12-15
SE544979C2 true SE544979C2 (en) 2023-02-14

Family

ID=84784215

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2150758A SE544979C2 (en) 2021-06-14 2021-06-14 An electric compactor with battery system redundancy

Country Status (2)

Country Link
CN (1) CN117500977A (zh)
SE (1) SE544979C2 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516357C2 (en) * 2002-01-08 Swepac International Ab Box 132 341 23 Ljungby Sverige Soil compacting machine with vibrating base plate, has vibration part driven by battery powered electric motor supported in top part of machine
US20130004237A1 (en) * 2011-06-28 2013-01-03 Bomag Gmbh Apparatus for soil compaction, especially hand-operated, comprising an electric drive, and a method for operating such an apparatus
US20130279980A1 (en) * 2010-12-22 2013-10-24 Wacker Neuson Produktion GmbH & Co. KG Soil compacting device having an air-cooled battery
US20140262400A1 (en) * 2011-10-06 2014-09-18 Wacker Neuson Produktion GmbH & Co., KG Electric tool having a protective hood
CN110230246A (zh) * 2018-06-19 2019-09-13 韩玉锐 一种道路工程用夯实装置
WO2020196603A1 (ja) * 2019-03-28 2020-10-01 本田技研工業株式会社 電動パワーユニット及び作業機
US20200332481A1 (en) * 2019-04-16 2020-10-22 Wacker Neuson Produktion GmbH & Co. KG Hand-Held Work Tool with Decoupled Drawbar Carrier

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110106294A1 (en) * 2009-10-30 2011-05-05 John Bean Technologies Corporation Automatic battery exchange system for mobile vehicles
CA2871814C (en) * 2012-04-27 2019-04-09 Scott-Clark, L.P. Mobile cart and power system therefor
US9630310B2 (en) * 2013-02-01 2017-04-25 Makita Corporation Electric tool
CN105794411B (zh) * 2014-12-30 2020-04-07 南京德朔实业有限公司 动力工具
WO2018067506A1 (en) * 2016-10-06 2018-04-12 Black & Decker Inc. Battery and motor system for replacing internal combustion engine
JP6379157B2 (ja) * 2016-11-09 2018-08-22 株式会社マキタ 手持ち式電動ディスクグラインダ
JP2018075948A (ja) * 2016-11-09 2018-05-17 シナノケンシ株式会社 バッテリー用冷却装置
CN207484244U (zh) * 2017-10-14 2018-06-12 牛宇曦 一种公路地基压实装置
WO2020202573A1 (ja) * 2019-04-05 2020-10-08 本田技研工業株式会社 地固め装置
GB2604347A (en) * 2021-03-01 2022-09-07 Black & Decker Inc A compacting power tool

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516357C2 (en) * 2002-01-08 Swepac International Ab Box 132 341 23 Ljungby Sverige Soil compacting machine with vibrating base plate, has vibration part driven by battery powered electric motor supported in top part of machine
US20130279980A1 (en) * 2010-12-22 2013-10-24 Wacker Neuson Produktion GmbH & Co. KG Soil compacting device having an air-cooled battery
US20130004237A1 (en) * 2011-06-28 2013-01-03 Bomag Gmbh Apparatus for soil compaction, especially hand-operated, comprising an electric drive, and a method for operating such an apparatus
US20140262400A1 (en) * 2011-10-06 2014-09-18 Wacker Neuson Produktion GmbH & Co., KG Electric tool having a protective hood
CN110230246A (zh) * 2018-06-19 2019-09-13 韩玉锐 一种道路工程用夯实装置
WO2020196603A1 (ja) * 2019-03-28 2020-10-01 本田技研工業株式会社 電動パワーユニット及び作業機
US20200332481A1 (en) * 2019-04-16 2020-10-22 Wacker Neuson Produktion GmbH & Co. KG Hand-Held Work Tool with Decoupled Drawbar Carrier

Also Published As

Publication number Publication date
SE2150758A1 (en) 2022-12-15
CN117500977A (zh) 2024-02-02

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