EP4599985A3 - Schleifmaschine mit einem fremdlufteinlass - Google Patents
Schleifmaschine mit einem fremdlufteinlassInfo
- Publication number
- EP4599985A3 EP4599985A3 EP25155988.6A EP25155988A EP4599985A3 EP 4599985 A3 EP4599985 A3 EP 4599985A3 EP 25155988 A EP25155988 A EP 25155988A EP 4599985 A3 EP4599985 A3 EP 4599985A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- grinding machine
- dust extraction
- dust
- external air
- air inlet
- 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
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
- 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
- B24B55/045—Protective covers for the grinding wheel with cooling means incorporated
-
- 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
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating 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
- 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
- B24B23/03—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor the tool being driven in a combined movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102024103662 | 2024-02-09 | ||
| DE102024114135.2A DE102024114135A1 (de) | 2024-02-09 | 2024-05-21 | Schleifmaschine mit Fremdlufteinlass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4599985A2 EP4599985A2 (de) | 2025-08-13 |
| EP4599985A3 true EP4599985A3 (de) | 2025-12-03 |
Family
ID=94536417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP25155988.6A Pending EP4599985A3 (de) | 2024-02-09 | 2025-02-05 | Schleifmaschine mit einem fremdlufteinlass |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250256375A1 (de) |
| EP (1) | EP4599985A3 (de) |
| CN (1) | CN120461337A (de) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018314A (en) * | 1989-06-08 | 1991-05-28 | Makita Electric Works, Ltd. | Sander |
| DE9208940U1 (de) * | 1992-07-03 | 1993-11-04 | Robert Bosch Gmbh, 70469 Stuttgart | Handwerkzeugmaschine mit Staubabsaugung |
| US5791979A (en) * | 1997-03-17 | 1998-08-11 | Duncan; C. Warren | Grinding vacuum shroud |
| KR20090123239A (ko) * | 2008-05-27 | 2009-12-02 | 이화다이아몬드공업 주식회사 | 흡기구용 개폐장치가 구비된 그라인더 |
| US20120073141A1 (en) * | 2010-09-24 | 2012-03-29 | Hilti Aktiengesellschaft | Hand-held electric power tool with a suction adapter |
| DE202016106794U1 (de) * | 2016-12-06 | 2017-10-16 | Guido Valentini | Handgeführte Polier- oder Schleifmaschine und Stützteller einer solchen Maschine |
| DE102018111838A1 (de) * | 2018-05-16 | 2019-11-21 | Festool Gmbh | Mobile Werkzeugmaschine |
| WO2022083960A1 (de) * | 2020-10-20 | 2022-04-28 | Robert Bosch Gmbh | Materialauffangvorrichtung |
| DE202023100070U1 (de) * | 2022-05-09 | 2023-01-27 | Changzhou Saidi Tools Co., Ltd. | Eine schnellaustauschbare Schleifgrundplatte und einen Multifunktionsschleifer |
| EP3785850B1 (de) * | 2019-08-26 | 2023-04-19 | Lake Country Tool, LLC | Kühlvorrichtung für eine rotierende polierscheibe |
| DE102023205363A1 (de) * | 2023-06-09 | 2024-12-12 | Robert Bosch Gesellschaft mit beschränkter Haftung | Handwerkzeugmaschine, insbesondere Schleifmaschine, Handwerkzeugmaschinenvorrichtung, Schutzvorrichtung, Handwerkzeugmaschinensystem und Verfahren zur Herstellung einer Handwerkzeugmaschinenvorrichtung |
-
2025
- 2025-02-05 EP EP25155988.6A patent/EP4599985A3/de active Pending
- 2025-02-06 US US19/046,655 patent/US20250256375A1/en active Pending
- 2025-02-10 CN CN202510144808.5A patent/CN120461337A/zh active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018314A (en) * | 1989-06-08 | 1991-05-28 | Makita Electric Works, Ltd. | Sander |
| DE9208940U1 (de) * | 1992-07-03 | 1993-11-04 | Robert Bosch Gmbh, 70469 Stuttgart | Handwerkzeugmaschine mit Staubabsaugung |
| US5791979A (en) * | 1997-03-17 | 1998-08-11 | Duncan; C. Warren | Grinding vacuum shroud |
| KR20090123239A (ko) * | 2008-05-27 | 2009-12-02 | 이화다이아몬드공업 주식회사 | 흡기구용 개폐장치가 구비된 그라인더 |
| US20120073141A1 (en) * | 2010-09-24 | 2012-03-29 | Hilti Aktiengesellschaft | Hand-held electric power tool with a suction adapter |
| DE202016106794U1 (de) * | 2016-12-06 | 2017-10-16 | Guido Valentini | Handgeführte Polier- oder Schleifmaschine und Stützteller einer solchen Maschine |
| DE102018111838A1 (de) * | 2018-05-16 | 2019-11-21 | Festool Gmbh | Mobile Werkzeugmaschine |
| EP3785850B1 (de) * | 2019-08-26 | 2023-04-19 | Lake Country Tool, LLC | Kühlvorrichtung für eine rotierende polierscheibe |
| WO2022083960A1 (de) * | 2020-10-20 | 2022-04-28 | Robert Bosch Gmbh | Materialauffangvorrichtung |
| DE202023100070U1 (de) * | 2022-05-09 | 2023-01-27 | Changzhou Saidi Tools Co., Ltd. | Eine schnellaustauschbare Schleifgrundplatte und einen Multifunktionsschleifer |
| DE102023205363A1 (de) * | 2023-06-09 | 2024-12-12 | Robert Bosch Gesellschaft mit beschränkter Haftung | Handwerkzeugmaschine, insbesondere Schleifmaschine, Handwerkzeugmaschinenvorrichtung, Schutzvorrichtung, Handwerkzeugmaschinensystem und Verfahren zur Herstellung einer Handwerkzeugmaschinenvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| US20250256375A1 (en) | 2025-08-14 |
| CN120461337A (zh) | 2025-08-12 |
| EP4599985A2 (de) | 2025-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED |
|
| 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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: B24B 55/10 20060101AFI20250826BHEP Ipc: B24B 55/04 20060101ALI20250826BHEP Ipc: B24B 55/05 20060101ALI20250826BHEP Ipc: B24B 23/03 20060101ALI20250826BHEP |
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| 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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: B24B 55/10 20060101AFI20251028BHEP Ipc: B24B 55/04 20060101ALI20251028BHEP Ipc: B24B 55/05 20060101ALI20251028BHEP Ipc: B24B 23/03 20060101ALI20251028BHEP |