WO2011051843A3 - Grinder for bodywork repair, including a suction system - Google Patents

Grinder for bodywork repair, including a suction system Download PDF

Info

Publication number
WO2011051843A3
WO2011051843A3 PCT/IB2010/054469 IB2010054469W WO2011051843A3 WO 2011051843 A3 WO2011051843 A3 WO 2011051843A3 IB 2010054469 W IB2010054469 W IB 2010054469W WO 2011051843 A3 WO2011051843 A3 WO 2011051843A3
Authority
WO
WIPO (PCT)
Prior art keywords
grinder
suction system
head
abrasive disc
suction
Prior art date
Application number
PCT/IB2010/054469
Other languages
Spanish (es)
French (fr)
Other versions
WO2011051843A2 (en
Inventor
Reinaldo Garcia Berenguer
Original Assignee
Reinaldo Garcia Berenguer
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 Reinaldo Garcia Berenguer filed Critical Reinaldo Garcia Berenguer
Publication of WO2011051843A2 publication Critical patent/WO2011051843A2/en
Publication of WO2011051843A3 publication Critical patent/WO2011051843A3/en

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
    • B24B23/026—Fluid driven
    • 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
    • B24B23/028—Angle tools
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
    • B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools

Abstract

The invention relates to a slightly-angular L-shaped pneumatic device provided with an actuation trigger, an air connection and an abrasive disc at the end of the head. The sides of the device are provided internally with suction channels connected to the hose of a suction device. A surrounding dome is provided on the head of the grinder, such as to surround the abrasive disc, in order to improve the absorption of particles, dust and gases.
PCT/IB2010/054469 2009-10-01 2010-10-04 Grinder for bodywork repair, including a suction system WO2011051843A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200901939A ES2369582B1 (en) 2009-10-01 2009-10-01 GRINDER FOR BODY REPAIR WITH ASPIRATION SYSTEM.
ESP200901939 2009-10-01

Publications (2)

Publication Number Publication Date
WO2011051843A2 WO2011051843A2 (en) 2011-05-05
WO2011051843A3 true WO2011051843A3 (en) 2012-01-05

Family

ID=43922706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/054469 WO2011051843A2 (en) 2009-10-01 2010-10-04 Grinder for bodywork repair, including a suction system

Country Status (2)

Country Link
ES (1) ES2369582B1 (en)
WO (1) WO2011051843A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103862351B (en) * 2012-12-13 2017-06-16 苏州宝时得电动工具有限公司 Eccentric rotary swings class instrument
CN104209842A (en) * 2013-06-01 2014-12-17 昆山飞达磨具制造有限公司 Handheld abrasive tool capable of lowering noise and collecting dust
DE102014113881A1 (en) * 2014-09-25 2016-03-31 Metabowerke Gmbh Machine tool and support structure for this

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785092A (en) * 1971-12-28 1974-01-15 A Hutchins Abrading tool having suction system for collecting abraded particles
JPS50115892U (en) * 1974-03-05 1975-09-20
GB2159619A (en) * 1984-04-25 1985-12-04 Colin John Kenelm Bradshaw Hand power disc sander dust extracter
DE4032069A1 (en) * 1990-03-23 1991-09-26 Hans Rainer Nied Angle grinder with dust extracting guard - has suction passage for escape of dust laden air from guard incorporated in handle
US5228244A (en) * 1992-07-15 1993-07-20 George Chu Pneumatic tool having synergetic dust-removal drafting effect
US5993305A (en) * 1998-10-31 1999-11-30 Chu; Eric Air-drafting dust remover for power sander

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785092A (en) * 1971-12-28 1974-01-15 A Hutchins Abrading tool having suction system for collecting abraded particles
JPS50115892U (en) * 1974-03-05 1975-09-20
GB2159619A (en) * 1984-04-25 1985-12-04 Colin John Kenelm Bradshaw Hand power disc sander dust extracter
DE4032069A1 (en) * 1990-03-23 1991-09-26 Hans Rainer Nied Angle grinder with dust extracting guard - has suction passage for escape of dust laden air from guard incorporated in handle
US5228244A (en) * 1992-07-15 1993-07-20 George Chu Pneumatic tool having synergetic dust-removal drafting effect
US5993305A (en) * 1998-10-31 1999-11-30 Chu; Eric Air-drafting dust remover for power sander

Also Published As

Publication number Publication date
ES2369582B1 (en) 2012-11-06
ES2369582A1 (en) 2011-12-02
WO2011051843A2 (en) 2011-05-05

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