AT397780B - ANGLE GRINDING MACHINE - Google Patents
ANGLE GRINDING MACHINEInfo
- Publication number
- AT397780B AT397780B AT0194391A AT194391A AT397780B AT 397780 B AT397780 B AT 397780B AT 0194391 A AT0194391 A AT 0194391A AT 194391 A AT194391 A AT 194391A AT 397780 B AT397780 B AT 397780B
- Authority
- AT
- Austria
- Prior art keywords
- abrasive disc
- disc
- holes
- abrasive
- grinding machine
- 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
- 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
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/18—Wheels of special form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Liquid Crystal Substances (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
An angle grinder (1) with a disc-shaped abrasive disc (6), having abrasive segments (10) arranged in an annular shape, and with a covering cap (4) for the abrasive disc (6). At least one suction pipe (2) for discharged material opens into the covering cap (4). The abrasive disc (6) is provided with holes (5) which describe a circle when the abrasive disc (6) rotates. The opening (3) of the suction pipe (2) and the holes (5) in the abrasive disc (6) are at least approximately of the same size. The opening (3) is located above the circle which is formed by the holes (5) of the abrasive disc (6) when the abrasive disc (6) rotates. <IMAGE>
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0194391A AT397780B (en) | 1991-09-27 | 1991-09-27 | ANGLE GRINDING MACHINE |
DE59205461T DE59205461D1 (en) | 1991-09-27 | 1992-09-14 | Angle grinder |
EP92115658A EP0535431B1 (en) | 1991-09-27 | 1992-09-14 | Angle grinder |
DK92115658.4T DK0535431T3 (en) | 1991-09-27 | 1992-09-14 | Grinder |
AT92115658T ATE134552T1 (en) | 1991-09-27 | 1992-09-14 | ANGLE GRINDER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0194391A AT397780B (en) | 1991-09-27 | 1991-09-27 | ANGLE GRINDING MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA194391A ATA194391A (en) | 1993-11-15 |
AT397780B true AT397780B (en) | 1994-06-27 |
Family
ID=3524391
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0194391A AT397780B (en) | 1991-09-27 | 1991-09-27 | ANGLE GRINDING MACHINE |
AT92115658T ATE134552T1 (en) | 1991-09-27 | 1992-09-14 | ANGLE GRINDER |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92115658T ATE134552T1 (en) | 1991-09-27 | 1992-09-14 | ANGLE GRINDER |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0535431B1 (en) |
AT (2) | AT397780B (en) |
DE (1) | DE59205461D1 (en) |
DK (1) | DK0535431T3 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1011027A6 (en) * | 1997-02-21 | 1999-04-06 | Carbodiam | Abrasive grinding tool and method of design tool. |
DE19707445A1 (en) * | 1997-02-25 | 1998-08-27 | Hilti Ag | Cup-shaped grinding wheel |
KR100314287B1 (en) * | 1999-07-29 | 2001-11-23 | 김세광 | Grinding wheel |
DE10139762A1 (en) | 2001-08-13 | 2003-02-27 | Hilti Ag | grinding wheel |
US7104725B1 (en) | 2004-04-22 | 2006-09-12 | Kelly Kipp | Concrete finishing attachment |
US7144194B2 (en) | 2004-04-22 | 2006-12-05 | Kipp Jr John H | Surface finisher |
US7628829B2 (en) | 2007-03-20 | 2009-12-08 | 3M Innovative Properties Company | Abrasive article and method of making and using the same |
US20110097979A1 (en) * | 2009-10-26 | 2011-04-28 | Illinois Tool Works Inc. | Fusion Bonded Epoxy Removal Tool |
US8961077B2 (en) | 2009-10-26 | 2015-02-24 | Illlinois Tool Works Inc. | Severing and beveling tool |
WO2015051111A1 (en) | 2013-10-03 | 2015-04-09 | Illinois Tool Works Inc. | Pivotal tool support for a pipe machining apparatus |
DE102019211349A1 (en) * | 2019-07-30 | 2021-02-04 | Robert Bosch Gmbh | Grinding tool |
CN113172522B (en) * | 2021-04-13 | 2023-03-24 | 有维科技(苏州)有限公司 | Angle grinder |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3594958A (en) * | 1969-02-03 | 1971-07-27 | Clarkson Ind Inc | Dust collector for grinding tool |
DE2843712A1 (en) * | 1978-01-24 | 1979-07-26 | Hutchins Mfg Co | ROTARY GRINDING TOOL |
EP0141139A2 (en) * | 1983-08-31 | 1985-05-15 | Miksa Marton | Suction housing for vacuum sanding devices |
EP0415871A1 (en) * | 1989-08-29 | 1991-03-06 | Douglas L. Chilton | Dust control system for an abrasive grinder |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8622437V0 (en) * | 1986-07-02 | 1986-07-02 | Valentini Guido | ELECTRIC MANUAL TOOL WITH MOTOR AND DUST DISCHARGE PIPE INCLUDED IN THE HANDLE. |
-
1991
- 1991-09-27 AT AT0194391A patent/AT397780B/en not_active IP Right Cessation
-
1992
- 1992-09-14 EP EP92115658A patent/EP0535431B1/en not_active Expired - Lifetime
- 1992-09-14 AT AT92115658T patent/ATE134552T1/en not_active IP Right Cessation
- 1992-09-14 DE DE59205461T patent/DE59205461D1/en not_active Expired - Lifetime
- 1992-09-14 DK DK92115658.4T patent/DK0535431T3/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3594958A (en) * | 1969-02-03 | 1971-07-27 | Clarkson Ind Inc | Dust collector for grinding tool |
DE2843712A1 (en) * | 1978-01-24 | 1979-07-26 | Hutchins Mfg Co | ROTARY GRINDING TOOL |
EP0141139A2 (en) * | 1983-08-31 | 1985-05-15 | Miksa Marton | Suction housing for vacuum sanding devices |
EP0415871A1 (en) * | 1989-08-29 | 1991-03-06 | Douglas L. Chilton | Dust control system for an abrasive grinder |
Also Published As
Publication number | Publication date |
---|---|
DK0535431T3 (en) | 1996-06-10 |
EP0535431A1 (en) | 1993-04-07 |
EP0535431B1 (en) | 1996-02-28 |
ATA194391A (en) | 1993-11-15 |
ATE134552T1 (en) | 1996-03-15 |
DE59205461D1 (en) | 1996-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT397780B (en) | ANGLE GRINDING MACHINE | |
WO1995018697A1 (en) | Device for conditioning polishing pads | |
US4616449A (en) | Suction housing for vacuum sanding devices | |
DE59002450D1 (en) | Hand tool with cutting or grinding wheel. | |
EP1595645A4 (en) | Diamonid disk | |
EP0428382A3 (en) | Disc chucking mechanism | |
CA2084727A1 (en) | Condiment grinder | |
BR8504117A (en) | RING SLOT BALL MILL | |
CA2125796A1 (en) | Vacuum buffer | |
DE58902920D1 (en) | PLATE GRINDING MACHINE. | |
DE59006949D1 (en) | Rotor with protective caps. | |
AU570075B2 (en) | Suction housing for vacuum sanding devices | |
ATE227195T1 (en) | ROTATING GRINDING TOOL | |
DE59203890D1 (en) | Sanding disc. | |
EP0861580A3 (en) | Mowing apparatus | |
DE3870598D1 (en) | GRINDING WHEEL. | |
DE50010795D1 (en) | Wet classifier with integrated grinder | |
ATE424967T1 (en) | GRINDING MACHINE WITH VERTICAL ROTARY AXIS | |
ES2054386T3 (en) | CENTRIFUGAL. | |
US20040185759A1 (en) | Device for grinding workpieces | |
ES1023319U (en) | Improved disc polisher. (Machine-translation by Google Translate, not legally binding) | |
EP0074406A4 (en) | Spindle tilting control device for plane and spherical rotary grinding machine, fine grinding machine, lapping machine, and polishing machine. | |
JPS5766866A (en) | Grinder | |
JPS5558984A (en) | Laminated abrasive cloth paper disc | |
IT1225603B (en) | Grinding wheel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification |