ATE531481T1 - PROTECTIVE COVER FOR A ROTATING OBJECT - Google Patents
PROTECTIVE COVER FOR A ROTATING OBJECTInfo
- Publication number
- ATE531481T1 ATE531481T1 AT09010094T AT09010094T ATE531481T1 AT E531481 T1 ATE531481 T1 AT E531481T1 AT 09010094 T AT09010094 T AT 09010094T AT 09010094 T AT09010094 T AT 09010094T AT E531481 T1 ATE531481 T1 AT E531481T1
- Authority
- AT
- Austria
- Prior art keywords
- hood
- protective cover
- rotating object
- hood parts
- bayonet joint
- 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
- B24B55/04—Protective covers for the grinding wheel
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)
- Helmets And Other Head Coverings (AREA)
Abstract
The hood (6) has hood parts (6a,6b) fastened to each other by a connecting component i.e. bayonet joint component (10), that does not loosen during operation. The hood parts are brought in two different positions such as fixed and releasing positions, by rotating or linear displacement relative to one another. The hood parts are connected with each other in the fixed position, and the former part is removed from the latter part in the releasing position without using a tool. The bayonet joint component is formed as a groove and tongue assembly and a fixing element i.e. fixing screw (11).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008011512U DE202008011512U1 (en) | 2008-08-29 | 2008-08-29 | Protective hood for a rotating object |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE531481T1 true ATE531481T1 (en) | 2011-11-15 |
Family
ID=41401958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09010094T ATE531481T1 (en) | 2008-08-29 | 2009-08-05 | PROTECTIVE COVER FOR A ROTATING OBJECT |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2159003B1 (en) |
AT (1) | ATE531481T1 (en) |
DE (1) | DE202008011512U1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102873642B (en) * | 2012-10-16 | 2016-06-29 | 陈美青 | Abrasive machine dust gathering arrester |
CN104108071A (en) * | 2014-06-25 | 2014-10-22 | 安徽省银锐玻璃机械有限公司 | Protective device of glass grinding wheel |
CN104325407A (en) * | 2014-10-30 | 2015-02-04 | 深圳市京田精密五金有限公司 | Protective housing of grinding wheel machine |
CN104552003B (en) * | 2014-12-23 | 2017-07-11 | 深圳市京田精密科技有限公司 | A kind of quick-detachable abrasive disc machine shield |
CN104493721B (en) * | 2014-12-23 | 2017-01-18 | 深圳市京田精密科技有限公司 | Protective housing of grinding machine |
CN104476314B (en) * | 2014-12-30 | 2017-09-29 | 中车北京二七机车有限公司 | Facing cutter protective cover |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1683743U (en) * | 1953-09-02 | 1954-09-23 | Matra Werke Gmbh | PROTECTIVE COVER ON GRINDING MACHINES OD. DGL. |
DE2938411A1 (en) | 1979-09-22 | 1981-04-09 | Metabowerke GmbH & Co, 7440 Nürtingen | Safety fixing for grinding wheel - has guard cowl secured to housing to permit plastic deformation of fastener and absorb energy if wheel fractures |
DE8316954U1 (en) * | 1983-06-10 | 1985-01-31 | Hauni-Werke Körber & Co KG, 2050 Hamburg | GRINDING MACHINE |
DE3419569A1 (en) * | 1983-06-10 | 1984-12-13 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Grinding machine |
FR2695053A3 (en) * | 1992-09-03 | 1994-03-04 | Lin Dar Jong | Grinding machine cover - has pivoting axis extending parallel to rotation axis allowing this cover to rotate between closed position and open position |
DE29508950U1 (en) * | 1995-05-31 | 1995-08-17 | Fa. Andreas Stihl, 71336 Waiblingen | Power cutters |
DE10336873B4 (en) * | 2003-08-11 | 2007-09-20 | Hilti Ag | Guard assembly |
-
2008
- 2008-08-29 DE DE202008011512U patent/DE202008011512U1/en not_active Expired - Lifetime
-
2009
- 2009-08-05 AT AT09010094T patent/ATE531481T1/en active
- 2009-08-05 EP EP09010094A patent/EP2159003B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE202008011512U1 (en) | 2010-01-07 |
EP2159003A1 (en) | 2010-03-03 |
EP2159003B1 (en) | 2011-11-02 |
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