EP4005731C0 - Schleifmaschine und verfahren zum betrieb einer solchen schleifmaschine - Google Patents

Schleifmaschine und verfahren zum betrieb einer solchen schleifmaschine

Info

Publication number
EP4005731C0
EP4005731C0 EP21208976.7A EP21208976A EP4005731C0 EP 4005731 C0 EP4005731 C0 EP 4005731C0 EP 21208976 A EP21208976 A EP 21208976A EP 4005731 C0 EP4005731 C0 EP 4005731C0
Authority
EP
European Patent Office
Prior art keywords
grinding machine
operating
grinding
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
EP21208976.7A
Other languages
English (en)
French (fr)
Other versions
EP4005731B1 (de
EP4005731A1 (de
Inventor
Marco Leonesio
Giacomo Bianchi
Jeremi Wójcicki
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.)
Consiglio Nazionale delle Richerche CNR
Original Assignee
Consiglio Nazionale delle Richerche CNR
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 Consiglio Nazionale delle Richerche CNR filed Critical Consiglio Nazionale delle Richerche CNR
Publication of EP4005731A1 publication Critical patent/EP4005731A1/de
Application granted granted Critical
Publication of EP4005731B1 publication Critical patent/EP4005731B1/de
Publication of EP4005731C0 publication Critical patent/EP4005731C0/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/307—Means for supporting work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Turning (AREA)
EP21208976.7A 2020-11-25 2021-11-18 Schleifmaschine und verfahren zum betrieb einer solchen schleifmaschine Active EP4005731B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000028397A IT202000028397A1 (it) 2020-11-25 2020-11-25 Macchina rettificatrice e metodo per operare tale macchina rettificatrice

Publications (3)

Publication Number Publication Date
EP4005731A1 EP4005731A1 (de) 2022-06-01
EP4005731B1 EP4005731B1 (de) 2025-01-01
EP4005731C0 true EP4005731C0 (de) 2025-01-01

Family

ID=74592486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21208976.7A Active EP4005731B1 (de) 2020-11-25 2021-11-18 Schleifmaschine und verfahren zum betrieb einer solchen schleifmaschine

Country Status (3)

Country Link
EP (1) EP4005731B1 (de)
ES (1) ES3011534T3 (de)
IT (1) IT202000028397A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897636A (en) * 1956-11-28 1959-08-04 Norman Ind Inc Van Work rest for a centerless grinder
DE10139894B4 (de) 2001-08-14 2009-09-10 Erwin Junker Maschinenfabrik Gmbh Verfahren und Vorrichtung zum spitzenlosen Rundschleifen
KR102028879B1 (ko) * 2019-01-23 2019-10-04 조기선 소형 부품 가공용 센터리스 연삭기

Also Published As

Publication number Publication date
ES3011534T3 (en) 2025-04-07
EP4005731B1 (de) 2025-01-01
IT202000028397A1 (it) 2022-05-25
EP4005731A1 (de) 2022-06-01

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