GB2393143B - Hand-held machine tool with dust extraction - Google Patents

Hand-held machine tool with dust extraction

Info

Publication number
GB2393143B
GB2393143B GB0321994A GB0321994A GB2393143B GB 2393143 B GB2393143 B GB 2393143B GB 0321994 A GB0321994 A GB 0321994A GB 0321994 A GB0321994 A GB 0321994A GB 2393143 B GB2393143 B GB 2393143B
Authority
GB
United Kingdom
Prior art keywords
hand
machine tool
dust extraction
held machine
held
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.)
Expired - Fee Related
Application number
GB0321994A
Other versions
GB0321994D0 (en
GB2393143A (en
Inventor
Steffen Wuensch
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to GB0420653A priority Critical patent/GB2402903B/en
Publication of GB0321994D0 publication Critical patent/GB0321994D0/en
Publication of GB2393143A publication Critical patent/GB2393143A/en
Application granted granted Critical
Publication of GB2393143B publication Critical patent/GB2393143B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0046—Devices for removing chips by sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/005—Devices for removing chips by blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B23Q11/0057—Devices for removing chips outside the working area
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/55—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB0321994A 2002-09-23 2003-09-19 Hand-held machine tool with dust extraction Expired - Fee Related GB2393143B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0420653A GB2402903B (en) 2002-09-23 2003-09-19 Hand-held machine tool with dust extraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10244085A DE10244085A1 (en) 2002-09-23 2002-09-23 Hand tool with dust extraction

Publications (3)

Publication Number Publication Date
GB0321994D0 GB0321994D0 (en) 2003-10-22
GB2393143A GB2393143A (en) 2004-03-24
GB2393143B true GB2393143B (en) 2005-08-03

Family

ID=29265437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0321994A Expired - Fee Related GB2393143B (en) 2002-09-23 2003-09-19 Hand-held machine tool with dust extraction

Country Status (3)

Country Link
DE (1) DE10244085A1 (en)
FR (1) FR2844737B1 (en)
GB (1) GB2393143B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1714732B1 (en) * 2005-04-20 2008-07-09 Metabowerke GmbH Removable dust suction device for hand tool
ITMI20050713A1 (en) * 2005-04-21 2006-10-22 Guido Valentini CONTAINER FOR POWDER COLLECTION WITH RIGID INTERNAL OBSERVATION SUPPORTING AN EXTERNAL FILTER ELEMENT FOR MOTORIZED TOOL WITH SUCTION CAPACITY OF THE PROCESSING DUST
ITMI20060815A1 (en) † 2006-04-24 2007-10-25 Guido Valentini DUST COLLECTION CONTAINER WITH PALLET ELEMENT FOR MOTORIZED TOOL WITH SUCTION CAPACITY
DE102006026768A1 (en) * 2006-06-09 2007-12-13 Robert Bosch Gmbh Dust filter device
DE102007033216B4 (en) 2007-07-17 2022-07-07 Robert Bosch Gmbh Dust collector for a hand tool machine
WO2010020271A1 (en) * 2008-08-18 2010-02-25 Robert Bosch Gmbh Dust collection container for a hand power tool
CN104511888A (en) * 2013-09-30 2015-04-15 南京德朔实业有限公司 Dust collection attachment
CN111496639A (en) * 2020-06-11 2020-08-07 余苏祥 Casting polishing machine tool
CN112405317A (en) * 2020-11-11 2021-02-26 梁尚柱 Pipeline inner wall burnishing device
CN113577935B (en) * 2021-07-23 2022-06-17 中国电建集团贵州工程有限公司 Particle trapping and recycling device
CN113334209B (en) * 2021-07-28 2021-10-26 南通金硕工程玻璃有限公司 Angle mill is used in glassware production and processing
CN113819561B (en) * 2021-11-22 2022-02-15 石家庄酷格新能源科技有限公司 Building space environment air treatment system

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536200A (en) * 1983-10-03 1985-08-20 Reist Parker C Gas filter apparatus and method of filtering
EP0279047A1 (en) * 1987-01-31 1988-08-24 Scintilla Ag Flexible dust bag coupling
DE3707938A1 (en) * 1987-03-12 1988-09-22 Paul J M Haufe Apparatus for the treatment, in particular filtration, of room air
US4954255A (en) * 1988-04-02 1990-09-04 S.F. Muller & Partner Filtering apparatus with pleated filtering material
EP0411240A1 (en) * 1989-07-31 1991-02-06 FILTERWERK MANN & HUMMEL GMBH Filter element for air filter used in high dust concentration
DE4121256A1 (en) * 1991-06-27 1993-01-07 Metabowerke Kg Electric machining tool e.g. sander with dust collection - has supply cable lead fitted in clip attached to dust container
JPH07285413A (en) * 1994-04-18 1995-10-31 Nippon Reinz Co Ltd Filter for inflator in air bag system
US5518442A (en) * 1993-01-22 1996-05-21 Porter-Cable Corporation Sander
DE29508874U1 (en) * 1995-06-02 1996-10-02 Robert Bosch Gmbh, 70469 Stuttgart Hand tool with dust extraction
US5580302A (en) * 1994-02-28 1996-12-03 Black & Decker Inc. Random orbit sander having air directing baffle
JPH09254033A (en) * 1996-03-21 1997-09-30 Makita Corp Dust collector for power toll
DE19800045A1 (en) * 1997-02-27 1998-09-03 Bosch Gmbh Robert Hand grinding apparatus especially superfinish grinder
US5914414A (en) * 1997-02-10 1999-06-22 Kioritz Corporation Air cleaner
JPH11320405A (en) * 1998-05-11 1999-11-24 Takao Kogyo:Kk Dust collector for abrasive cut off machine
GB2343393A (en) * 1998-07-14 2000-05-10 Bosch Gmbh Robert Hand held machine tool dust extraction system
WO2002007932A1 (en) * 2000-07-20 2002-01-31 Robert Bosch Gmbh Dust and chip removing device comprising a dust and chip retaining device
US20020025767A1 (en) * 2000-08-31 2002-02-28 Peter Chen Dust collecting structure of grinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9100681U1 (en) * 1991-01-22 1991-04-11 Rapp, Peter, 7114 Pfedelbach External protective grille for a filter cartridge
GB2349105C (en) * 1999-04-23 2005-04-04 Dyson Technology Ltd A filter assembly

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536200A (en) * 1983-10-03 1985-08-20 Reist Parker C Gas filter apparatus and method of filtering
EP0279047A1 (en) * 1987-01-31 1988-08-24 Scintilla Ag Flexible dust bag coupling
DE3707938A1 (en) * 1987-03-12 1988-09-22 Paul J M Haufe Apparatus for the treatment, in particular filtration, of room air
US4954255A (en) * 1988-04-02 1990-09-04 S.F. Muller & Partner Filtering apparatus with pleated filtering material
EP0411240A1 (en) * 1989-07-31 1991-02-06 FILTERWERK MANN & HUMMEL GMBH Filter element for air filter used in high dust concentration
DE4121256A1 (en) * 1991-06-27 1993-01-07 Metabowerke Kg Electric machining tool e.g. sander with dust collection - has supply cable lead fitted in clip attached to dust container
US5518442A (en) * 1993-01-22 1996-05-21 Porter-Cable Corporation Sander
US5580302A (en) * 1994-02-28 1996-12-03 Black & Decker Inc. Random orbit sander having air directing baffle
JPH07285413A (en) * 1994-04-18 1995-10-31 Nippon Reinz Co Ltd Filter for inflator in air bag system
DE29508874U1 (en) * 1995-06-02 1996-10-02 Robert Bosch Gmbh, 70469 Stuttgart Hand tool with dust extraction
JPH09254033A (en) * 1996-03-21 1997-09-30 Makita Corp Dust collector for power toll
US5914414A (en) * 1997-02-10 1999-06-22 Kioritz Corporation Air cleaner
DE19800045A1 (en) * 1997-02-27 1998-09-03 Bosch Gmbh Robert Hand grinding apparatus especially superfinish grinder
JPH11320405A (en) * 1998-05-11 1999-11-24 Takao Kogyo:Kk Dust collector for abrasive cut off machine
GB2343393A (en) * 1998-07-14 2000-05-10 Bosch Gmbh Robert Hand held machine tool dust extraction system
WO2002007932A1 (en) * 2000-07-20 2002-01-31 Robert Bosch Gmbh Dust and chip removing device comprising a dust and chip retaining device
US20020025767A1 (en) * 2000-08-31 2002-02-28 Peter Chen Dust collecting structure of grinder

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
DE 19800045 A1 & See esp fig & WPI Abstract Accession No.98-468519/41 *
DE 29508874 U1& See esp figs & WPI Abstract Accession No.96-444187/45 *
DE 4121256 & See esp figs & WPI Abstract Accession No.93-009572/36 *
EP 0279047 A1 & See esp figs & WPI Abstract Accession No. 88-228714/33 *
JP 090254033 & See esp figs & WPI Abstract Accession No.97-531295/49 *
JP 110320405 & See esp figs & WPI Abstract Accession No.00-067505/06 *
WO 0207932 A1 & See esp figs 1,5 & WPI Abstract Accession No.02-155145/20 *

Also Published As

Publication number Publication date
GB0321994D0 (en) 2003-10-22
FR2844737B1 (en) 2006-12-29
GB2393143A (en) 2004-03-24
DE10244085A1 (en) 2004-04-01
FR2844737A1 (en) 2004-03-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200919