EP4043147C0 - Spannsystem zum spannen von schleifscheiben - Google Patents

Spannsystem zum spannen von schleifscheiben

Info

Publication number
EP4043147C0
EP4043147C0 EP22154294.7A EP22154294A EP4043147C0 EP 4043147 C0 EP4043147 C0 EP 4043147C0 EP 22154294 A EP22154294 A EP 22154294A EP 4043147 C0 EP4043147 C0 EP 4043147C0
Authority
EP
European Patent Office
Prior art keywords
clamping
grinding wheels
clamping system
wheels
clamping 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.)
Active
Application number
EP22154294.7A
Other languages
English (en)
French (fr)
Other versions
EP4043147B1 (de
EP4043147A1 (de
Inventor
Giovanni Ficai
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
Publication of EP4043147A1 publication Critical patent/EP4043147A1/de
Application granted granted Critical
Publication of EP4043147B1 publication Critical patent/EP4043147B1/de
Publication of EP4043147C0 publication Critical patent/EP4043147C0/de
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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/022—Spindle-locking devices, e.g. for mounting or removing the tool
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • 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
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/16—Bushings; Mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/16—Bushings; Mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP22154294.7A 2021-02-15 2022-01-31 Spannsystem zum spannen von schleifscheiben Active EP4043147B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT202100003296 2021-02-15

Publications (3)

Publication Number Publication Date
EP4043147A1 EP4043147A1 (de) 2022-08-17
EP4043147B1 EP4043147B1 (de) 2025-09-17
EP4043147C0 true EP4043147C0 (de) 2025-09-17

Family

ID=75539857

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22154294.7A Active EP4043147B1 (de) 2021-02-15 2022-01-31 Spannsystem zum spannen von schleifscheiben

Country Status (3)

Country Link
US (1) US20220258306A1 (de)
EP (1) EP4043147B1 (de)
CA (1) CA3146953A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116141079A (zh) * 2022-09-08 2023-05-23 东莞茂树下环保科技有限公司 一种便携式数控设备现场测量补偿修复的多功能方箱装置
CN118310955B (zh) * 2024-06-11 2024-08-13 南京南大工程检测有限公司 一种漆膜附着力测试仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA755807B (en) * 1975-09-11 1977-04-27 Edenvale Eng Works The mounting of grinding wheels
JPS59118376A (ja) * 1982-12-25 1984-07-09 Masami Okumura 防震砥石
US4637170A (en) * 1985-01-17 1987-01-20 Aleck Block Abrasive apparatus
AT409469B (de) * 1998-11-10 2002-08-26 Swarovski Tyrolit Schleif Spanneinrichtung für schleifscheiben
DE102005054578A1 (de) * 2005-11-16 2007-05-24 Robert Bosch Gmbh Trennscheibe
ITUA20162031A1 (it) * 2016-03-25 2017-09-25 Paolo Ficai Mola abrasiva

Also Published As

Publication number Publication date
EP4043147B1 (de) 2025-09-17
EP4043147A1 (de) 2022-08-17
CA3146953A1 (en) 2022-08-15
US20220258306A1 (en) 2022-08-18

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