EP0301269A3 - Grinding machine with dust sucking means - Google Patents
Grinding machine with dust sucking means Download PDFInfo
- Publication number
- EP0301269A3 EP0301269A3 EP88110607A EP88110607A EP0301269A3 EP 0301269 A3 EP0301269 A3 EP 0301269A3 EP 88110607 A EP88110607 A EP 88110607A EP 88110607 A EP88110607 A EP 88110607A EP 0301269 A3 EP0301269 A3 EP 0301269A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- grinding machine
- sucking means
- dust sucking
- dust
- grinding
- 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
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873724747 DE3724747A1 (en) | 1987-07-25 | 1987-07-25 | GRINDING DEVICE WITH DUST EXTRACTION DEVICE |
DE3724747 | 1987-07-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0301269A2 EP0301269A2 (en) | 1989-02-01 |
EP0301269A3 true EP0301269A3 (en) | 1990-02-28 |
EP0301269B1 EP0301269B1 (en) | 1993-05-05 |
Family
ID=6332396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88110607A Expired - Lifetime EP0301269B1 (en) | 1987-07-25 | 1988-07-02 | Grinding machine with dust sucking means |
Country Status (6)
Country | Link |
---|---|
US (1) | US4905420A (en) |
EP (1) | EP0301269B1 (en) |
JP (1) | JPH0777707B2 (en) |
KR (1) | KR960015260B1 (en) |
DE (2) | DE3724747A1 (en) |
ES (1) | ES2043737T3 (en) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5099616A (en) * | 1990-08-30 | 1992-03-31 | The United States Of America As Represented By The Department Of Health And Human Services | Apparatus and method for reducing wood dust emissions from large diameter disc sanders while cleaning a sanding disc thereof |
DE4125796C1 (en) * | 1991-08-03 | 1992-12-24 | C. & E. Fein Gmbh & Co, 7000 Stuttgart, De | |
DE4125795C1 (en) * | 1991-08-03 | 1993-02-11 | C. & E. Fein Gmbh & Co, 7000 Stuttgart, De | |
DE4203171C1 (en) * | 1992-02-05 | 1993-06-09 | Festo Kg, 7300 Esslingen, De | |
JP2829224B2 (en) * | 1992-08-14 | 1998-11-25 | リョービ モーター プロダクツ コーポレーション | Polishing equipment |
US5533926A (en) * | 1992-09-04 | 1996-07-09 | Ryobi North America | Sandpaper pad and pad support for a detail sander |
JPH0663284U (en) * | 1993-02-05 | 1994-09-06 | リョービ株式会社 | Power tool drive structure |
US5637034A (en) * | 1993-08-13 | 1997-06-10 | Ryobi North America, Inc. | Detail sander |
US5470272A (en) * | 1994-02-03 | 1995-11-28 | Ryobi Motor Products Corp. | Removable working tool assembly |
US5833524A (en) * | 1994-08-22 | 1998-11-10 | Ryobi Limited | Dust collection system for a power tool |
US5607343A (en) * | 1994-08-22 | 1997-03-04 | Ryobi North America | Sander vibration isolator |
US5743791A (en) * | 1995-02-09 | 1998-04-28 | Porter Cable Corporation | Sanding system |
US5759094A (en) | 1995-02-09 | 1998-06-02 | Porter-Cable Corporation | In-line detail sander |
US5554066A (en) * | 1995-02-09 | 1996-09-10 | Proter-Cable Corporation | In-line profile sander |
US5597347A (en) * | 1995-02-09 | 1997-01-28 | Porter-Cable Corporation | Sander vacuum housing and pad frame system |
EP0726121A3 (en) * | 1995-02-09 | 1996-10-02 | Porter Cable Corp | In-line sander system |
USD387962S (en) * | 1995-08-11 | 1997-12-23 | Wolfcraft, Inc. | Corner sander attachment |
DE29520566U1 (en) * | 1995-12-29 | 1996-02-22 | Joest Peter | Abrasives that can be adapted directly or indirectly with a machine or a manually operated abrasive holder as well as a suitable adapter |
DE19800025B4 (en) | 1997-02-28 | 2018-06-21 | Robert Bosch Gmbh | Sanding plate for a sanding hand tool machine with dust extraction |
US6347985B1 (en) | 2000-06-22 | 2002-02-19 | Michael Loveless | Low profile vacuum driven sander |
DE10162630A1 (en) * | 2001-12-20 | 2003-07-10 | Hilti Ag | Grinder with a suction hood |
US6860799B2 (en) * | 2003-03-11 | 2005-03-01 | Michael L. Loveless | Vacuum driven sander |
US8087977B2 (en) | 2005-05-13 | 2012-01-03 | Black & Decker Inc. | Angle grinder |
JP4866569B2 (en) * | 2005-05-27 | 2012-02-01 | 日東工器株式会社 | Polishing tool |
US7635293B2 (en) * | 2008-02-26 | 2009-12-22 | Storm Pneumtic Tool Co., Ltd. | Grinding machine with a length-adjustable dust collecting structure |
USD623034S1 (en) | 2009-12-18 | 2010-09-07 | Techtronic Power Tools Technology Limited | Tool arbor |
USD619152S1 (en) | 2009-12-18 | 2010-07-06 | Techtronic Power Tools Technology Limited | Adapter |
DE102010039637A1 (en) | 2010-08-23 | 2012-02-23 | Robert Bosch Gmbh | Hand tool with a clamping neck |
USD653523S1 (en) | 2010-09-29 | 2012-02-07 | Milwaukee Electric Tool Corporation | Adapter for a tool |
USD651062S1 (en) | 2010-09-29 | 2011-12-27 | Milwaukee Electric Tool Corporation | Tool interface for an accessory |
USD646542S1 (en) | 2010-09-29 | 2011-10-11 | Milwaukee Electric Tool Corporation | Accessory interface for a tool |
US9149923B2 (en) | 2010-11-09 | 2015-10-06 | Black & Decker Inc. | Oscillating tools and accessories |
USD651874S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651878S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651875S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651876S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD651877S1 (en) | 2010-12-14 | 2012-01-10 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD652274S1 (en) | 2010-12-14 | 2012-01-17 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
JP5775795B2 (en) | 2011-11-08 | 2015-09-09 | 株式会社マキタ | Dust collection attachment for electric tools and electric tools |
USD694599S1 (en) | 2012-06-25 | 2013-12-03 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD694597S1 (en) | 2012-06-25 | 2013-12-03 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD694076S1 (en) | 2012-06-25 | 2013-11-26 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD694596S1 (en) | 2012-06-25 | 2013-12-03 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
USD694598S1 (en) | 2012-06-25 | 2013-12-03 | Techtronic Power Tools Technology Limited | Universal interface for accessory blades |
US9555554B2 (en) | 2013-05-06 | 2017-01-31 | Milwaukee Electric Tool Corporation | Oscillating multi-tool system |
CN105629778B (en) * | 2014-11-28 | 2019-05-28 | 天佑电器(苏州)有限公司 | A kind of combination motor tool cooperative system and method |
US20160279759A1 (en) * | 2015-03-24 | 2016-09-29 | Full Circle International, Inc. | Hand sander vacuum adapter |
US10818450B2 (en) | 2017-06-14 | 2020-10-27 | Black & Decker Inc. | Paddle switch |
US11123839B2 (en) | 2018-10-23 | 2021-09-21 | Dustless Depot Llc | Grinder dust shroud with input shaft gasket and adjustable mounting mechanism |
CN111890224B (en) * | 2019-01-23 | 2022-04-26 | 河北工业大学 | Dust excluding hood for grinding wheel |
US11273505B2 (en) | 2019-03-27 | 2022-03-15 | Dustless Depot, Llc | Circular saw dust collection shroud |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413028A1 (en) * | 1984-04-06 | 1985-10-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Portable oscillating grinding machine driven by means of an electric motor |
DE8523993U1 (en) * | 1985-08-21 | 1985-11-07 | Paul Peter KG, 5900 Siegen | Protective and suction cover |
WO1987002924A1 (en) * | 1985-11-15 | 1987-05-21 | C. & E. Fein Gmbh & Co. | Portable grinder |
EP0227644A2 (en) * | 1985-01-18 | 1987-07-01 | Guido Valentini | Portable electrical machine tool for the machining of surfaces of materials with dust discharge duct included in the gripping handle |
EP0252552A1 (en) * | 1986-07-02 | 1988-01-13 | Guido Valentini | Manual electrical tool with motor and dust suction means incorporated in the handle |
US4759155A (en) * | 1987-03-06 | 1988-07-26 | Shaw Christopher J | Particle collecting sander |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1412725A (en) * | 1920-07-10 | 1922-04-11 | George B Vernon | Grinding machine |
US1800341A (en) * | 1928-10-19 | 1931-04-14 | John D Davies | Rotary abrasive machine |
US3619954A (en) * | 1969-02-07 | 1971-11-16 | Billy G Miller | Surface-treating apparatus and method |
BE793459A (en) * | 1971-12-28 | 1973-04-16 | Hutchins Alma A | SANDING MACHINE |
JPS4884092U (en) * | 1972-01-14 | 1973-10-12 | ||
GB1466545A (en) * | 1974-03-26 | 1977-03-09 | Nederman B | Abrasive disc |
FR2365411A1 (en) * | 1976-09-27 | 1978-04-21 | Robert Jean | SANDPAPER DISC SANDER MOUNTED ON A ROTATING CIRCULAR PLATE |
DE2741325C3 (en) * | 1977-09-14 | 1980-03-06 | Miksa Windsor Ontario Marton (Kanada) | Hand-held disc grinder |
JPS5515962U (en) * | 1978-07-18 | 1980-01-31 | ||
DE3402062A1 (en) * | 1984-01-21 | 1985-08-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Portable orbital sander driven by an electric motor |
US4671019A (en) * | 1986-02-18 | 1987-06-09 | Hutchins Manufacturing Company | Portable power operated sander |
JPS63139677A (en) * | 1986-11-27 | 1988-06-11 | ダイハツ工業株式会社 | Teaching method of tool change robot |
-
1987
- 1987-07-25 DE DE19873724747 patent/DE3724747A1/en not_active Ceased
-
1988
- 1988-07-02 ES ES88110607T patent/ES2043737T3/en not_active Expired - Lifetime
- 1988-07-02 EP EP88110607A patent/EP0301269B1/en not_active Expired - Lifetime
- 1988-07-02 DE DE8888110607T patent/DE3880752D1/en not_active Expired - Fee Related
- 1988-07-22 JP JP63181977A patent/JPH0777707B2/en not_active Expired - Lifetime
- 1988-07-22 US US07/222,885 patent/US4905420A/en not_active Expired - Fee Related
- 1988-07-25 KR KR1019880009391A patent/KR960015260B1/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413028A1 (en) * | 1984-04-06 | 1985-10-17 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Portable oscillating grinding machine driven by means of an electric motor |
EP0227644A2 (en) * | 1985-01-18 | 1987-07-01 | Guido Valentini | Portable electrical machine tool for the machining of surfaces of materials with dust discharge duct included in the gripping handle |
DE8523993U1 (en) * | 1985-08-21 | 1985-11-07 | Paul Peter KG, 5900 Siegen | Protective and suction cover |
WO1987002924A1 (en) * | 1985-11-15 | 1987-05-21 | C. & E. Fein Gmbh & Co. | Portable grinder |
EP0252552A1 (en) * | 1986-07-02 | 1988-01-13 | Guido Valentini | Manual electrical tool with motor and dust suction means incorporated in the handle |
US4759155A (en) * | 1987-03-06 | 1988-07-26 | Shaw Christopher J | Particle collecting sander |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN * |
Also Published As
Publication number | Publication date |
---|---|
JPS6440276A (en) | 1989-02-10 |
EP0301269A2 (en) | 1989-02-01 |
DE3880752D1 (en) | 1993-06-09 |
JPH0777707B2 (en) | 1995-08-23 |
KR960015260B1 (en) | 1996-11-07 |
ES2043737T3 (en) | 1994-01-01 |
US4905420A (en) | 1990-03-06 |
DE3724747A1 (en) | 1989-02-02 |
KR890001694A (en) | 1989-03-28 |
EP0301269B1 (en) | 1993-05-05 |
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