NZ530184A - Extraction apparatus - Google Patents
Extraction apparatusInfo
- Publication number
- NZ530184A NZ530184A NZ530184A NZ53018402A NZ530184A NZ 530184 A NZ530184 A NZ 530184A NZ 530184 A NZ530184 A NZ 530184A NZ 53018402 A NZ53018402 A NZ 53018402A NZ 530184 A NZ530184 A NZ 530184A
- Authority
- NZ
- New Zealand
- Prior art keywords
- shroud
- fluid
- dust
- extraction
- exhaust
- Prior art date
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
-
- 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
- B23Q11/006—Devices for removing chips by sucking and blowing simultaneously
-
- 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
- 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
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Description
Claims (2)
- <div class="application article clearfix printTableText" id="claims"> <p lang="en"> WO
- 02/100597<br><br> PCT/AU02/00771<br><br> -13-<br><br> The Claims Defining the Invention are as Follows<br><br> 1. An extraction apparatus for a machine having a tool for performing a working operation on a workpiece and a drive motor for driving the tools, the drive motor having an exhaust through which an exhaust fluid is discharged during<br><br> 5 operation of the drive motor, the extraction apparatus comprising a means for delivering a dust suppression fluid to the vicinity of the tool for suppression of dust generated thereby, a shroud disposed about the tool for containing the dust and the dust suppression fluid, and an extraction line, the extraction line communicating with the shroud for extracting dust and dust suppression fluid<br><br> 10 contained by the shroud, the extraction line also communicating with the exhaust of the drive motor for receiving the exhaust fluid generated thereby.<br><br> 2. An extraction apparatus according to claim 1 wherein the shroud is movable to accommodate changes in orientation of the apparatus with respect to the workpiece.<br><br> 15 3. An extraction apparatus according to claim 2 wherein the extraction line incorporates a flexible section to accommodate the movement of the shroud.<br><br> 4. An extraction apparatus according to any one of the preceding claims wherein the extraction line is adapted for connection to a suction source such as a vacuum pump.<br><br> 20 5. An extraction apparatus according to claim 4 wherein the extraction line is adapted for connection to the suction source by way of a suction hose.<br><br> 6. An extraction apparatus according to any one of the preceding claims wherein the dust suppression fluid is delivered to the shroud by way of a flexible fluid delivery line.<br><br> 25<br><br> 7.<br><br> An extraction apparatus according to any one of the preceding claims further comprising means for injecting a cooling fluid into the extraction line.<br><br> -14-<br><br> 8. An extraction apparatus according to claim 7 wherein the dust suppression fluid and the cooling fluid comprise water.<br><br> 9. An extraction apparatus according to claim 6, 7 or 8 wherein the suction hose and the fluid delivery line are connected together for handling as a single unit.<br><br> 5 10. A machine fitted with an extraction apparatus according to any one of claims 1 to 9.<br><br> 11. A machine for performing a working operation on a workpiece, the machine comprising a tool receiving means for receiving a tool for performing the working operation, a drive motor operable to drive the tool, the drive motor having an exhaust through which an exhaust fluid is discharged during operation, means for 10 delivering a dust suppression fluid into the vicinity of the tool for suppressing dust generated thereby, a shroud disposed about the tool for containing dust and the dust suppression fluid, and an extraction line, the extraction line communicating with the shroud for extracting dust and dust suppression fluid contained thereby, the extraction line further communicating with the exhaust of the drive motor for<br><br> 12. A machine according to claim 11 wherein the delivery means for a dust suppression fluid comprises an inlet opening onto the interior of the shroud whereby the dust suppression fluid is delivered into the shroud.<br><br> 13. A machine according to claim 11 wherein the drive motor is an internal combustion process of the engine.<br><br> 14. An extraction apparatus substantially as herein described with reference to the accompanying drawings.<br><br> 15. A machine according to claim 11 substantially as herein described with reference to<br><br> 15 receiving the exhaust fluid discharging therefrom.<br><br> 20 engine and wherein the exhaust fluid comprises exhaust gases from the combustion<br><br> 25 the accompanying drawings.<br><br> Terpstra Enterprises Pty Ltd By their Attorneys v)oVjd~ Juj a<br><br> INTELLECTUAL PROPERTY OFFICE •T N.Z.<br><br> 1 7 MAR 2005<br><br> 30 JAMES & WELLS<br><br> RECEIVED<br><br> </p> </div>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPR5664A AUPR566401A0 (en) | 2001-06-13 | 2001-06-13 | Extraction apparatus |
PCT/AU2002/000771 WO2002100597A1 (en) | 2001-06-13 | 2002-06-13 | Extraction apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ530184A true NZ530184A (en) | 2005-05-27 |
Family
ID=3829637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ530184A NZ530184A (en) | 2001-06-13 | 2002-06-13 | Extraction apparatus |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1406748A4 (en) |
JP (1) | JP2004528210A (en) |
KR (1) | KR20040016885A (en) |
CN (1) | CN1241716C (en) |
AU (1) | AUPR566401A0 (en) |
NO (1) | NO20035564L (en) |
NZ (1) | NZ530184A (en) |
WO (1) | WO2002100597A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10239173B2 (en) | 2013-03-11 | 2019-03-26 | James Hardie Technology Limited | Cutting apparatus |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8286539B2 (en) | 2002-11-01 | 2012-10-16 | Black & Decker Inc. | Tile saw |
DE102005044297B4 (en) | 2004-10-29 | 2019-08-22 | Andreas Stihl Ag & Co. Kg | Protective hood of a hand-held cutting grinder |
DE102005002126A1 (en) * | 2005-01-17 | 2006-07-20 | Andreas Stihl Ag & Co. Kg | Water supply of a hand-held implement |
DE202005006371U1 (en) * | 2005-04-20 | 2006-08-31 | Dolmar Gmbh | Abrasive cutter |
DE102005049766B4 (en) * | 2005-10-18 | 2010-02-04 | Andreas Stihl Ag & Co. Kg | Hand-held cut-off grinder |
JP5414573B2 (en) * | 2010-03-03 | 2014-02-12 | 株式会社マキタ | Engine cutter |
DE102010053424B4 (en) * | 2010-11-29 | 2015-06-03 | C. & E. Fein Gmbh | Grinder with dust extraction |
WO2012099522A1 (en) | 2011-01-18 | 2012-07-26 | Husqvarna Ab | Cutting and dust or slurry collecting assembly and working machine |
CN102765021A (en) * | 2012-07-30 | 2012-11-07 | 中材科技(南通)有限公司 | Steel tube inner wall grinding device with water spraying dust removal function |
KR101890347B1 (en) * | 2017-07-03 | 2018-08-22 | 엑스 폴 프리지션 툴스 인코포레이티드 | Grinding machine |
DE202019105847U1 (en) * | 2019-10-21 | 2021-01-22 | C. & E. Fein Gmbh | Suction device |
CA3161040A1 (en) * | 2019-12-13 | 2021-06-17 | Steven Terpstra | Coupling |
JP7527043B1 (en) | 2023-03-20 | 2024-08-02 | 株式会社ノンアス | Wet Dust Collection Equipment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3611747A1 (en) * | 1986-04-08 | 1987-10-22 | Messerschmitt Boelkow Blohm | Hand-held machine tool with suction device |
DE9011256U1 (en) * | 1989-11-10 | 1990-10-04 | Oberland Mangold GmbH, 8100 Garmisch-Partenkirchen | Forced air-cooled small combustion engine |
EP0430536B1 (en) * | 1989-11-25 | 1994-03-09 | Omi Kogyo Co., Ltd. | Drill |
GB9126489D0 (en) * | 1991-12-13 | 1992-02-12 | Minnesota Mining & Mfg | Wet-sanding tools |
US5630682A (en) * | 1995-08-11 | 1997-05-20 | Tooling Technology Centre Inc. | Drill bit assembly |
DE19953548C1 (en) * | 1999-11-08 | 2001-03-15 | Manfred Rottler | Concrete surfacing removal method uses liquid spray jet ring for enclosing broken up material for preventing dangerous dust |
JP3805154B2 (en) * | 1999-12-13 | 2006-08-02 | 株式会社共立 | Engine cutter |
-
2001
- 2001-06-13 AU AUPR5664A patent/AUPR566401A0/en not_active Abandoned
-
2002
- 2002-06-13 CN CNB028119436A patent/CN1241716C/en not_active Expired - Fee Related
- 2002-06-13 EP EP02732231A patent/EP1406748A4/en not_active Withdrawn
- 2002-06-13 KR KR10-2003-7016378A patent/KR20040016885A/en active IP Right Grant
- 2002-06-13 WO PCT/AU2002/000771 patent/WO2002100597A1/en active IP Right Grant
- 2002-06-13 NZ NZ530184A patent/NZ530184A/en not_active IP Right Cessation
- 2002-06-13 JP JP2003503401A patent/JP2004528210A/en active Pending
-
2003
- 2003-12-12 NO NO20035564A patent/NO20035564L/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10239173B2 (en) | 2013-03-11 | 2019-03-26 | James Hardie Technology Limited | Cutting apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN1516636A (en) | 2004-07-28 |
WO2002100597A1 (en) | 2002-12-19 |
NO20035564D0 (en) | 2003-12-12 |
NO20035564L (en) | 2004-02-12 |
CN1241716C (en) | 2006-02-15 |
JP2004528210A (en) | 2004-09-16 |
AUPR566401A0 (en) | 2001-07-12 |
EP1406748A4 (en) | 2007-07-18 |
EP1406748A1 (en) | 2004-04-14 |
KR20040016885A (en) | 2004-02-25 |
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