EP2913150A3 - Polishing device with heat dissipation device - Google Patents

Polishing device with heat dissipation device Download PDF

Info

Publication number
EP2913150A3
EP2913150A3 EP15156986.0A EP15156986A EP2913150A3 EP 2913150 A3 EP2913150 A3 EP 2913150A3 EP 15156986 A EP15156986 A EP 15156986A EP 2913150 A3 EP2913150 A3 EP 2913150A3
Authority
EP
European Patent Office
Prior art keywords
polishing
polished
heat dissipation
article
dissipation device
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
EP15156986.0A
Other languages
German (de)
French (fr)
Other versions
EP2913150B1 (en
EP2913150A2 (en
Inventor
Thorsten Kreß
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.)
Wuerth International AG
Adolf Wuerth GmbH and Co KG
Original Assignee
Adolf Wuerth GmbH and Co KG
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 Adolf Wuerth GmbH and Co KG filed Critical Adolf Wuerth GmbH and Co KG
Publication of EP2913150A2 publication Critical patent/EP2913150A2/en
Publication of EP2913150A3 publication Critical patent/EP2913150A3/en
Application granted granted Critical
Publication of EP2913150B1 publication Critical patent/EP2913150B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/18—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor with cooling provisions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/04—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising a plurality of flaps or strips arranged around the axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
    • B24D13/12—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of felted or spongy material, e.g. felt, steel wool, foamed latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/147—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face comprising assemblies of felted or spongy material; comprising pads surrounded by a flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Poliervorrichtung (100) zum Polieren eines zu polierenden Gegenstands, wobei die Poliervorrichtung (100) einen drehfähigen Trägerkörper (102), einen an dem Trägerkörper (102) befestigten Polierkörper (104) zum Polieren des zu polierenden Gegenstands (410), wenn der Polierkörper (104) mit dem Trägerkörper (102) dreht und auf den zu polierenden Gegenstand (410) einwirkt, und eine an dem Trägerkörper (102) vorgesehene Wärmeabführeinrichtung (106) zum Abführen von Wärme von der Poliervorrichtung (100) und/oder dem zu polierenden Gegenstand (410) aufweist, wenn der Polierkörper (104) mit dem Trägerkörper (102) dreht und der Polierkörper (104) den zu polierenden Gegenstand poliert.

Figure imgaf001
A polishing apparatus (100) for polishing an article to be polished, the polishing apparatus (100) comprising a rotatable support body (102), a polishing body (104) attached to the support body (102) for polishing the article (410) to be polished, when the polishing body ( 104) rotates with the carrier body (102) and acts on the article (410) to be polished, and a heat dissipation device (106) provided on the carrier body (102) for dissipating heat from the polishing device (100) and / or the object to be polished (410) when the polishing body (104) rotates with the carrier body (102) and the polishing body (104) polishes the object to be polished.
Figure imgaf001
EP15156986.0A 2014-02-28 2015-02-27 Polishing device with heat dissipation device Active EP2913150B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014102688.8A DE102014102688A1 (en) 2014-02-28 2014-02-28 Polishing device with heat dissipation device

Publications (3)

Publication Number Publication Date
EP2913150A2 EP2913150A2 (en) 2015-09-02
EP2913150A3 true EP2913150A3 (en) 2015-10-28
EP2913150B1 EP2913150B1 (en) 2023-10-25

Family

ID=52595153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15156986.0A Active EP2913150B1 (en) 2014-02-28 2015-02-27 Polishing device with heat dissipation device

Country Status (4)

Country Link
EP (1) EP2913150B1 (en)
DE (1) DE102014102688A1 (en)
ES (1) ES2966077T3 (en)
PT (1) PT2913150T (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110587499A (en) * 2019-09-12 2019-12-20 扬中市红洲磨具有限公司 Novel cymbal type grinding wheel
CN112077753B (en) * 2020-09-22 2021-08-10 苏州浩耐特磨具有限公司 Abrasive material grinding tool structure capable of quickly removing abrasive material layer and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914799A1 (en) * 1969-03-22 1970-10-08 Ewald Siekmann Device for supplying cooling air for cooling polishing rollers
DE3910590A1 (en) * 1989-04-01 1990-10-04 Messer Griesheim Gmbh Cold-gas working apparatus
EP0836911A1 (en) * 1996-10-11 1998-04-22 Sandro Giovanni Giuseppe Ferronato Backup pad for a flexible grinding disc
WO2002018102A1 (en) * 2000-08-28 2002-03-07 M & F Entwicklungs- Und Patentverwertungs-Gmbh Polishing tool
DE102005010876A1 (en) * 2005-03-09 2006-09-14 Ejot Schweiz Ag Circular grinding disc has rear face with ribbed air intake ducts discharging through outlets
DE202012100088U1 (en) * 2012-01-11 2012-02-27 Jobra Gmbh Support plate for lamella grinding wheels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1750722U (en) * 1957-04-03 1957-08-14 Bi Flex G M B H CENTER DISC, IN PARTICULAR FOR GRINDING AND POLISHING RING.
DE102004009443A1 (en) * 2004-02-27 2005-09-15 August Rüggeberg Gmbh & Co. Kg Tool for machining
DE102009025116A1 (en) * 2009-06-11 2010-12-16 Dronco Ag Grinding and / or polishing tool and manufacturing method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914799A1 (en) * 1969-03-22 1970-10-08 Ewald Siekmann Device for supplying cooling air for cooling polishing rollers
DE3910590A1 (en) * 1989-04-01 1990-10-04 Messer Griesheim Gmbh Cold-gas working apparatus
EP0836911A1 (en) * 1996-10-11 1998-04-22 Sandro Giovanni Giuseppe Ferronato Backup pad for a flexible grinding disc
WO2002018102A1 (en) * 2000-08-28 2002-03-07 M & F Entwicklungs- Und Patentverwertungs-Gmbh Polishing tool
DE102005010876A1 (en) * 2005-03-09 2006-09-14 Ejot Schweiz Ag Circular grinding disc has rear face with ribbed air intake ducts discharging through outlets
DE202012100088U1 (en) * 2012-01-11 2012-02-27 Jobra Gmbh Support plate for lamella grinding wheels

Also Published As

Publication number Publication date
ES2966077T3 (en) 2024-04-18
PT2913150T (en) 2023-12-18
DE102014102688A1 (en) 2015-09-03
EP2913150B1 (en) 2023-10-25
EP2913150A2 (en) 2015-09-02

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