EP0232761A2 - Outil pour le traitement de surfaces ou similaires - Google Patents

Outil pour le traitement de surfaces ou similaires Download PDF

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Publication number
EP0232761A2
EP0232761A2 EP87100838A EP87100838A EP0232761A2 EP 0232761 A2 EP0232761 A2 EP 0232761A2 EP 87100838 A EP87100838 A EP 87100838A EP 87100838 A EP87100838 A EP 87100838A EP 0232761 A2 EP0232761 A2 EP 0232761A2
Authority
EP
European Patent Office
Prior art keywords
dust
drive unit
motor
driven
tool
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
EP87100838A
Other languages
German (de)
English (en)
Other versions
EP0232761A3 (en
EP0232761B1 (fr
Inventor
Franz Lex
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 EP0232761A2 publication Critical patent/EP0232761A2/fr
Publication of EP0232761A3 publication Critical patent/EP0232761A3/de
Application granted granted Critical
Publication of EP0232761B1 publication Critical patent/EP0232761B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • B24B55/105—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with oscillating 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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
    • 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
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Cleaning In General (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
EP19870100838 1986-02-04 1987-01-22 Outil pour le traitement de surfaces ou similaires Expired - Lifetime EP0232761B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT25786A AT397761B (de) 1986-02-04 1986-02-04 Gerät zum behandeln von oberflächen od. dgl.
AT257/86 1986-02-04

Publications (3)

Publication Number Publication Date
EP0232761A2 true EP0232761A2 (fr) 1987-08-19
EP0232761A3 EP0232761A3 (en) 1988-07-20
EP0232761B1 EP0232761B1 (fr) 1991-07-31

Family

ID=3485731

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870100838 Expired - Lifetime EP0232761B1 (fr) 1986-02-04 1987-01-22 Outil pour le traitement de surfaces ou similaires

Country Status (3)

Country Link
EP (1) EP0232761B1 (fr)
AT (1) AT397761B (fr)
DE (1) DE3771738D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0710527A2 (fr) * 1993-02-04 1996-05-08 Robert Bosch Gmbh Outil à main de surfaçage
WO2005108010A1 (fr) * 2004-04-01 2005-11-17 Robert Bosch Gmbh Machine a rectifier guidee a la main, unite de fixation de la machine a rectifier et boitier de la machine a rectifier
GB2520188B (en) * 2013-06-05 2015-12-02 Grey Technology Ltd Hand-held vacuum cleaner and extendable hose
US9560944B2 (en) 2010-12-22 2017-02-07 Grey Technology Limited Vacuum cleaner
US9737183B2 (en) 2013-04-10 2017-08-22 Grey Technology Limited Vacuum cleaner
US9943199B2 (en) 2013-06-05 2018-04-17 Grey Technology Limited Hand-held vacuum cleaner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764852A (en) * 1954-09-16 1956-10-02 Porter Cable Machine Co Portable power operated sanding machine
DE2319350A1 (de) * 1973-04-17 1974-11-07 Rolf Rodekuhr Autostaubsauger mit eingebauter kabeltrommel und getriebeeinsatz zum polieren und schleifen
FR2420276A7 (fr) * 1978-03-16 1979-10-12 Valentini Guido Ponceuse vibrante portative electrique
DE3326854A1 (de) * 1983-07-26 1985-02-14 Festo KG, 7300 Esslingen Handwerkzeugmashine mit doppeltexzentrisch gelagerter werkzeugplatte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE430719A (fr) * 1937-10-22
AT361175B (de) * 1978-09-04 1981-02-25 Lex Franz Ing Reinigungsgeraet fuer jalousien
AT377173B (de) * 1982-11-19 1985-02-25 Lex Franz Geraet zur oberflaechenbehandlung, insbesondere zum reinigen und polieren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764852A (en) * 1954-09-16 1956-10-02 Porter Cable Machine Co Portable power operated sanding machine
DE2319350A1 (de) * 1973-04-17 1974-11-07 Rolf Rodekuhr Autostaubsauger mit eingebauter kabeltrommel und getriebeeinsatz zum polieren und schleifen
FR2420276A7 (fr) * 1978-03-16 1979-10-12 Valentini Guido Ponceuse vibrante portative electrique
DE3326854A1 (de) * 1983-07-26 1985-02-14 Festo KG, 7300 Esslingen Handwerkzeugmashine mit doppeltexzentrisch gelagerter werkzeugplatte

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0710527A2 (fr) * 1993-02-04 1996-05-08 Robert Bosch Gmbh Outil à main de surfaçage
EP0710527A3 (fr) * 1993-02-04 1996-09-04 Bosch Gmbh Robert Outil à main de surfaçage
WO2005108010A1 (fr) * 2004-04-01 2005-11-17 Robert Bosch Gmbh Machine a rectifier guidee a la main, unite de fixation de la machine a rectifier et boitier de la machine a rectifier
US7771253B2 (en) 2004-04-01 2010-08-10 Robert Bosch Gmbh Hand-guided sander, sander cradle, and sander housing
CN1938127B (zh) * 2004-04-01 2010-09-01 罗伯特·博世有限公司 手持式磨削机
US9560944B2 (en) 2010-12-22 2017-02-07 Grey Technology Limited Vacuum cleaner
US9737183B2 (en) 2013-04-10 2017-08-22 Grey Technology Limited Vacuum cleaner
GB2520188B (en) * 2013-06-05 2015-12-02 Grey Technology Ltd Hand-held vacuum cleaner and extendable hose
US9943199B2 (en) 2013-06-05 2018-04-17 Grey Technology Limited Hand-held vacuum cleaner

Also Published As

Publication number Publication date
ATA25786A (de) 1993-11-15
EP0232761A3 (en) 1988-07-20
AT397761B (de) 1994-06-27
EP0232761B1 (fr) 1991-07-31
DE3771738D1 (de) 1991-09-05

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