ATE38633T1 - EXHAUST HOOD FOR VACUUM HAND GRINDER. - Google Patents

EXHAUST HOOD FOR VACUUM HAND GRINDER.

Info

Publication number
ATE38633T1
ATE38633T1 AT84110392T AT84110392T ATE38633T1 AT E38633 T1 ATE38633 T1 AT E38633T1 AT 84110392 T AT84110392 T AT 84110392T AT 84110392 T AT84110392 T AT 84110392T AT E38633 T1 ATE38633 T1 AT E38633T1
Authority
AT
Austria
Prior art keywords
housing
exhaust hood
hand grinder
vacuum hand
backup pad
Prior art date
Application number
AT84110392T
Other languages
German (de)
Inventor
Miksa Marton
Original Assignee
Miksa Marton
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 Miksa Marton filed Critical Miksa Marton
Application granted granted Critical
Publication of ATE38633T1 publication Critical patent/ATE38633T1/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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping

Abstract

A housing for a vacuum sanding device consists of a ring or plate spaced above a backup pad to define a chamber, the periphery of the housing is spaced slightly above the backup pad for the whole periphery of the housing and the outer edge of the housing is coterminous, or nearly so, with the edge of the backup pad.
AT84110392T 1983-08-31 1984-08-31 EXHAUST HOOD FOR VACUUM HAND GRINDER. ATE38633T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000435796A CA1214042A (en) 1983-08-31 1983-08-31 Suction housing for vacuum sanding devices
EP84110392A EP0141139B1 (en) 1983-08-31 1984-08-31 Suction housing for vacuum sanding devices

Publications (1)

Publication Number Publication Date
ATE38633T1 true ATE38633T1 (en) 1988-12-15

Family

ID=4125983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84110392T ATE38633T1 (en) 1983-08-31 1984-08-31 EXHAUST HOOD FOR VACUUM HAND GRINDER.

Country Status (8)

Country Link
EP (1) EP0141139B1 (en)
JP (1) JPS61500159A (en)
AT (1) ATE38633T1 (en)
AU (1) AU570075B2 (en)
CA (1) CA1214042A (en)
DE (1) DE3475173D1 (en)
ES (1) ES289580Y (en)
WO (1) WO1985001004A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397780B (en) * 1991-09-27 1994-06-27 Swarovski Tyrolit Schleif ANGLE GRINDING MACHINE
US5518442A (en) * 1993-01-22 1996-05-21 Porter-Cable Corporation Sander
US5392568A (en) * 1993-12-22 1995-02-28 Black & Decker Inc. Random orbit sander having braking member
DE19723987A1 (en) * 1997-06-06 1998-12-10 Engelbert Gmeilbauer Grinding tool, in particular for hand-held oscillation devices
IT1317189B1 (en) * 2000-04-07 2003-05-27 Guido Valentini MOTORIZED TOOL FOR SURFACE PROCESSING
NL1018819C2 (en) * 2001-08-24 2003-02-25 Tno Power tool with dust extraction has air inlet near continuation of movement direction of particles released from workpiece
WO2003018257A1 (en) * 2001-08-24 2003-03-06 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Power tool with dust extraction
WO2012020275A1 (en) * 2010-08-10 2012-02-16 Miksa Marton Sanding apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594958A (en) * 1969-02-03 1971-07-27 Clarkson Ind Inc Dust collector for grinding tool
SE362583B (en) * 1972-03-07 1973-12-17 Electrolux Ab
GB1408522A (en) * 1973-04-26 1975-10-01 Teda Lab I Eskilstuna Ab Abrasive grit exhaust systems in grinding machines
SE393554B (en) * 1974-03-22 1977-05-16 Atlas Copco Ab DEVICE FOR HANDHALL PRESSURE FLUID-DRIVEN GRINDING MACHINES FOR SUCTION OF GRINDING DUST
GB1466545A (en) * 1974-03-26 1977-03-09 Nederman B Abrasive disc
CA1027761A (en) * 1975-11-26 1978-03-14 Miksa Marton Vacuum sander
US4062152A (en) * 1976-04-28 1977-12-13 Mehrer Donald D Vacuum sander
FR2365411A1 (en) * 1976-09-27 1978-04-21 Robert Jean SANDPAPER DISC SANDER MOUNTED ON A ROTATING CIRCULAR PLATE
US4071981A (en) * 1976-12-03 1978-02-07 Champayne Roy J Portable abrading machine with dust collecting system

Also Published As

Publication number Publication date
AU3394584A (en) 1985-03-29
ES289580Y (en) 1986-10-01
CA1214042A (en) 1986-11-18
EP0141139A3 (en) 1985-06-19
EP0141139B1 (en) 1988-11-17
AU570075B2 (en) 1988-03-03
JPS61500159A (en) 1986-01-30
JPS6359825B2 (en) 1988-11-21
DE3475173D1 (en) 1988-12-22
ES289580U (en) 1986-03-01
WO1985001004A1 (en) 1985-03-14
EP0141139A2 (en) 1985-05-15

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee