CN117840882A - 具有密封元件和肋结构的磨削盘以及磨削机器 - Google Patents
具有密封元件和肋结构的磨削盘以及磨削机器 Download PDFInfo
- Publication number
- CN117840882A CN117840882A CN202311789125.2A CN202311789125A CN117840882A CN 117840882 A CN117840882 A CN 117840882A CN 202311789125 A CN202311789125 A CN 202311789125A CN 117840882 A CN117840882 A CN 117840882A
- Authority
- CN
- China
- Prior art keywords
- grinding
- sealing element
- plate
- shaped body
- wall
- 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.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 294
- 238000007789 sealing Methods 0.000 title claims description 245
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims description 81
- 238000012545 processing Methods 0.000 claims description 67
- 230000002093 peripheral effect Effects 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 19
- 239000003570 air Substances 0.000 description 21
- 239000006260 foam Substances 0.000 description 9
- 238000013461 design Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 239000011796 hollow space material Substances 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000006261 foam material Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
-
- 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
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
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)
- Polishing Bodies And Polishing Tools (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020105572.2 | 2020-03-02 | ||
| DE102020105572.2A DE102020105572A1 (de) | 2020-03-02 | 2020-03-02 | Schleifteller mit einem Dichtungselement und einer Rippenstruktur sowie Schleifmaschine |
| PCT/EP2021/054637 WO2021175687A1 (de) | 2020-03-02 | 2021-02-25 | Schleifteller mit einem dichtungselement und einer rippenstruktur sowie schleifmaschine |
| CN202180018316.1A CN115210041B (zh) | 2020-03-02 | 2021-02-25 | 具有密封元件和肋结构的磨削盘以及磨削机器 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180018316.1A Division CN115210041B (zh) | 2020-03-02 | 2021-02-25 | 具有密封元件和肋结构的磨削盘以及磨削机器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117840882A true CN117840882A (zh) | 2024-04-09 |
Family
ID=74844880
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180018316.1A Active CN115210041B (zh) | 2020-03-02 | 2021-02-25 | 具有密封元件和肋结构的磨削盘以及磨削机器 |
| CN202311789125.2A Pending CN117840882A (zh) | 2020-03-02 | 2021-02-25 | 具有密封元件和肋结构的磨削盘以及磨削机器 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180018316.1A Active CN115210041B (zh) | 2020-03-02 | 2021-02-25 | 具有密封元件和肋结构的磨削盘以及磨削机器 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230339062A1 (de) |
| EP (1) | EP4114613A1 (de) |
| JP (1) | JP2023517191A (de) |
| CN (2) | CN115210041B (de) |
| DE (1) | DE102020105572A1 (de) |
| WO (1) | WO2021175687A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021121566A1 (de) | 2021-08-19 | 2023-02-23 | Festool Gmbh | Tellerwerkzeug |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924362A (en) * | 1974-10-25 | 1975-12-09 | Formax Manufacturing Corp | Sanding pad assembly |
| AU515811B2 (en) * | 1975-11-26 | 1981-04-30 | Miksa Marton | Vacuum housing for a vacuum sanding device |
| CA1053005A (en) * | 1976-09-24 | 1979-04-24 | Miksa Marton | Pad assembly for vacuum rotary sander |
| DE10357144A1 (de) * | 2003-12-06 | 2005-06-30 | Robert Bosch Gmbh | Schleifteller für eine Handschleifmaschine |
| DE102010012007A1 (de) | 2010-03-15 | 2011-09-15 | C. & E. Fein Gmbh | Schleifplatte |
| ITMI20111434A1 (it) | 2011-07-29 | 2013-01-30 | Guido Valentini | Platorello a doppia camera di aspirazione |
| DE102013106546A1 (de) * | 2013-06-24 | 2014-12-24 | C. & E. Fein Gmbh | Schleifteller für einen Oszillationsantrieb |
| DE202013010480U1 (de) | 2013-11-21 | 2014-11-13 | Kolthoff & Co. | Schleifteller |
| DE102015113190A1 (de) * | 2015-08-11 | 2017-02-16 | Festool Gmbh | Schleifteller und damit ausgestattete Schleifmaschine |
| DE102016100072A1 (de) | 2016-01-04 | 2017-07-06 | Festool Gmbh | Schleifteller und Schleifmittel |
-
2020
- 2020-03-02 DE DE102020105572.2A patent/DE102020105572A1/de active Pending
-
2021
- 2021-02-25 CN CN202180018316.1A patent/CN115210041B/zh active Active
- 2021-02-25 CN CN202311789125.2A patent/CN117840882A/zh active Pending
- 2021-02-25 JP JP2022552894A patent/JP2023517191A/ja active Pending
- 2021-02-25 US US17/908,563 patent/US20230339062A1/en active Pending
- 2021-02-25 WO PCT/EP2021/054637 patent/WO2021175687A1/de unknown
- 2021-02-25 EP EP21708950.7A patent/EP4114613A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021175687A1 (de) | 2021-09-10 |
| US20230339062A1 (en) | 2023-10-26 |
| JP2023517191A (ja) | 2023-04-24 |
| CN115210041B (zh) | 2024-05-07 |
| DE102020105572A1 (de) | 2021-09-02 |
| EP4114613A1 (de) | 2023-01-11 |
| CN115210041A (zh) | 2022-10-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3623552B2 (ja) | ２つの機能を有して駆動される振動手工具 | |
| EP2479001B1 (de) | Staubabsaugungsadapter und Elektrowerkzeug, das einen Staubabsaugungsadapter enthält | |
| US9102048B2 (en) | Sander having two-piece fan | |
| US10576610B2 (en) | Backing pad for a hand guided polishing or sanding tool and hand guided polishing or sanding tool with such a backing pad | |
| CN115210041B (zh) | 具有密封元件和肋结构的磨削盘以及磨削机器 | |
| US20110259684A1 (en) | Internally Ventilated Brake Disc | |
| JP2006510839A (ja) | 電気的に駆動される空気ポンプおよび電気的に駆動される空気ポンプを製造するための方法 | |
| US9597776B2 (en) | Grinding disk | |
| US7201643B2 (en) | Handle assembly for tool | |
| CN108698200B (zh) | 角磨机防尘罩 | |
| US7871313B2 (en) | Hand-guided machine tool | |
| EP1514644B1 (de) | Trägerplatte mit Leitblech zum Bearbeiten von Oberflächen | |
| US6857949B2 (en) | Electric portable grinding machine, particularly an eccentric grinder, provided with edge protection | |
| CN108698199B (zh) | 角磨机防尘罩 | |
| JP2003145405A (ja) | 吸引リングを有する軌道研磨機 | |
| EP3437800B1 (de) | Tragevorrichtung für schleifelemente | |
| JPS6359825B2 (de) | ||
| US10611003B2 (en) | Abrasive-means holding device | |
| CN117881502A (zh) | 用于磨削器械的磨削盘和磨削系统 | |
| KR200356304Y1 (ko) | 그라인더용 연마헤드 | |
| US20220118581A1 (en) | Hand-Held Grinding Machine and Method for Assembling a Hand-Held Grinding Machine | |
| CA2062467A1 (en) | Abrasive disc assembly for rotary disc sander | |
| JP2001293664A (ja) | バフ盤 | |
| US20230211465A1 (en) | Abrasive for the production of a grinding tool, grinding tool and method for operating a grinding tool of this type | |
| CA3232301A1 (en) | Buffing pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |