EP2428314A3 - Tool bracket - Google Patents
Tool bracket Download PDFInfo
- Publication number
- EP2428314A3 EP2428314A3 EP11445005.9A EP11445005A EP2428314A3 EP 2428314 A3 EP2428314 A3 EP 2428314A3 EP 11445005 A EP11445005 A EP 11445005A EP 2428314 A3 EP2428314 A3 EP 2428314A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- hub
- disc
- grooves
- protrusions
- blind
- 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.)
- Withdrawn
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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
-
- 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
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power 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
- B24D7/06—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 with inserted abrasive blocks, e.g. segmental
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1000855A SE536358C2 (en) | 2010-08-23 | 2010-08-23 | Tool bracket with groove and o-ring |
SE1100584 | 2011-08-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2428314A2 EP2428314A2 (en) | 2012-03-14 |
EP2428314A3 true EP2428314A3 (en) | 2014-08-13 |
Family
ID=45540762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11445005.9A Withdrawn EP2428314A3 (en) | 2010-08-23 | 2011-08-23 | Tool bracket |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP2428314A3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3045428B1 (en) * | 2015-12-21 | 2018-06-15 | M.B.H. Developpement | DISC MILLING OR SANDING OR OTHERWISE FOR ELECTRO-PORTABLE APPARATUS |
US11458595B2 (en) | 2018-11-19 | 2022-10-04 | Husqvarna Ab | Tool attachment means for power trowels |
CN111347307A (en) * | 2020-03-10 | 2020-06-30 | 广东博智林机器人有限公司 | Polishing cutter disc and polishing machine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0147545A2 (en) * | 1983-12-21 | 1985-07-10 | C. & E. FEIN GmbH & Co. | Device for releasably securing especially a grinding disc to a portable power tool |
US4866804A (en) * | 1987-10-16 | 1989-09-19 | Tennant Trend, Inc. | Quick connect/disconnect for a surface cleaning machine |
DE9110277U1 (en) * | 1991-08-20 | 1991-10-02 | Peters, Heinrich Josef, 4178 Kevelaer | Quick coupling for a floor cleaning machine with rotating cleaning plate |
US20070167119A1 (en) * | 2006-01-19 | 2007-07-19 | Mitsukazu Momosaki | Mounting system for grinding wheels and the like |
-
2011
- 2011-08-23 EP EP11445005.9A patent/EP2428314A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0147545A2 (en) * | 1983-12-21 | 1985-07-10 | C. & E. FEIN GmbH & Co. | Device for releasably securing especially a grinding disc to a portable power tool |
US4866804A (en) * | 1987-10-16 | 1989-09-19 | Tennant Trend, Inc. | Quick connect/disconnect for a surface cleaning machine |
DE9110277U1 (en) * | 1991-08-20 | 1991-10-02 | Peters, Heinrich Josef, 4178 Kevelaer | Quick coupling for a floor cleaning machine with rotating cleaning plate |
US20070167119A1 (en) * | 2006-01-19 | 2007-07-19 | Mitsukazu Momosaki | Mounting system for grinding wheels and the like |
Also Published As
Publication number | Publication date |
---|---|
EP2428314A2 (en) | 2012-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B24B 45/00 20060101ALI20140708BHEP Ipc: B24B 7/18 20060101AFI20140708BHEP Ipc: B24B 41/047 20060101ALI20140708BHEP |
|
17P | Request for examination filed |
Effective date: 20150113 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Free format text: DECISION TO REFUSE EUROPEAN PATENT APPLICATION PURSUANT TO ARTICLE 90(5) EPC DATED 10-10-2014 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160301 |