EP3740345A4 - A floor grinding machine - Google Patents

A floor grinding machine Download PDF

Info

Publication number
EP3740345A4
EP3740345A4 EP19741421.2A EP19741421A EP3740345A4 EP 3740345 A4 EP3740345 A4 EP 3740345A4 EP 19741421 A EP19741421 A EP 19741421A EP 3740345 A4 EP3740345 A4 EP 3740345A4
Authority
EP
European Patent Office
Prior art keywords
grinding machine
floor grinding
floor
machine
grinding
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
EP19741421.2A
Other languages
German (de)
French (fr)
Other versions
EP3740345B1 (en
EP3740345A1 (en
EP3740345C0 (en
Inventor
Martin Persson
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.)
Scanmaskin Sverige AB
Original Assignee
Scanmaskin Sverige 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 Scanmaskin Sverige AB filed Critical Scanmaskin Sverige AB
Publication of EP3740345A1 publication Critical patent/EP3740345A1/en
Publication of EP3740345A4 publication Critical patent/EP3740345A4/en
Application granted granted Critical
Publication of EP3740345B1 publication Critical patent/EP3740345B1/en
Publication of EP3740345C0 publication Critical patent/EP3740345C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
    • B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
EP19741421.2A 2018-01-18 2019-01-15 A floor grinding machine Active EP3740345B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1850052A SE542032C2 (en) 2018-01-18 2018-01-18 A floor grinding machine
PCT/SE2019/050021 WO2019143278A1 (en) 2018-01-18 2019-01-15 A floor grinding machine

Publications (4)

Publication Number Publication Date
EP3740345A1 EP3740345A1 (en) 2020-11-25
EP3740345A4 true EP3740345A4 (en) 2021-11-03
EP3740345B1 EP3740345B1 (en) 2023-07-19
EP3740345C0 EP3740345C0 (en) 2023-07-19

Family

ID=67301548

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19741421.2A Active EP3740345B1 (en) 2018-01-18 2019-01-15 A floor grinding machine

Country Status (4)

Country Link
US (1) US20200346315A1 (en)
EP (1) EP3740345B1 (en)
SE (1) SE542032C2 (en)
WO (1) WO2019143278A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1950959A1 (en) 2019-08-22 2020-11-03 Husqvarna Ab A drive arrangement for a floor surfacing machine and a floor surfacing machine
CN113523932A (en) * 2020-04-13 2021-10-22 广东博智林机器人有限公司 Terrace grinder
US11618121B2 (en) * 2020-09-23 2023-04-04 SlurryMonster, LLC Assembly for a floor processing machine
CN114161243B (en) * 2021-12-16 2022-10-21 深圳市爱善天使电子商务有限公司 Wall grinds paper-back edition and puts for building engineering
CN115256086B (en) * 2022-09-09 2024-05-07 河南康太实业有限公司 Terrace grinds machine
CN117961686B (en) * 2024-03-28 2024-06-07 福建兴翼智能装备股份有限公司 Hand-held floor grinding machine and use method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637032A (en) * 1992-10-22 1997-06-10 Thysell; Haakan Rotary disc planetary type surfacing machine
SE0502343L (en) * 2005-10-21 2007-04-22 Scanmaskin Sverige Ab Device for grinding machine
US20100015896A1 (en) * 2006-12-06 2010-01-21 Scanmaskin Sverige Ab Device for Driving a Grinding Machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8913756D0 (en) * 1989-06-15 1989-08-02 Btr Plc Floor cleaning device
US5392568A (en) * 1993-12-22 1995-02-28 Black & Decker Inc. Random orbit sander having braking member
US8764518B2 (en) * 2009-10-21 2014-07-01 Pathfinder Concepts, Llc Dust shroud for a grinder
US20150328739A1 (en) * 2012-01-19 2015-11-19 Rcad Technologies Inc. Apparatus for Surface Abrasion
CN108262656A (en) * 2017-01-03 2018-07-10 大连顺泰科技有限公司 Displacement type environment-friendly type floor grinding mill

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5637032A (en) * 1992-10-22 1997-06-10 Thysell; Haakan Rotary disc planetary type surfacing machine
SE0502343L (en) * 2005-10-21 2007-04-22 Scanmaskin Sverige Ab Device for grinding machine
US20100015896A1 (en) * 2006-12-06 2010-01-21 Scanmaskin Sverige Ab Device for Driving a Grinding Machine

Also Published As

Publication number Publication date
WO2019143278A1 (en) 2019-07-25
SE1850052A1 (en) 2019-07-19
EP3740345B1 (en) 2023-07-19
SE542032C2 (en) 2020-02-11
EP3740345A1 (en) 2020-11-25
EP3740345C0 (en) 2023-07-19
US20200346315A1 (en) 2020-11-05

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