DE8632779U1 - Druchzugsbelüfteter Elektromotor - Google Patents
Druchzugsbelüfteter ElektromotorInfo
- Publication number
- DE8632779U1 DE8632779U1 DE8632779U DE8632779U DE8632779U1 DE 8632779 U1 DE8632779 U1 DE 8632779U1 DE 8632779 U DE8632779 U DE 8632779U DE 8632779 U DE8632779 U DE 8632779U DE 8632779 U1 DE8632779 U1 DE 8632779U1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- electric motor
- disk
- housing
- motor according
- 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.)
- Expired
Links
- 101150112468 OR51E2 gene Proteins 0.000 claims 1
- 244000309464 bull Species 0.000 claims 1
- 239000003570 air Substances 0.000 description 54
- 238000001816 cooling Methods 0.000 description 25
- 239000002245 particle Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/008—Cooling means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8632779U DE8632779U1 (de) | 1986-12-06 | 1986-12-06 | Druchzugsbelüfteter Elektromotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8632779U DE8632779U1 (de) | 1986-12-06 | 1986-12-06 | Druchzugsbelüfteter Elektromotor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8632779U1 true DE8632779U1 (de) | 1987-02-05 |
Family
ID=6800916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8632779U Expired DE8632779U1 (de) | 1986-12-06 | 1986-12-06 | Druchzugsbelüfteter Elektromotor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8632779U1 (es) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7722444B2 (en) | 2005-05-13 | 2010-05-25 | Black & Decker Inc. | Angle grinder |
US8627792B2 (en) | 2009-05-11 | 2014-01-14 | Continental Automotive Gmbh | Adjusting device |
EP3549717A1 (de) * | 2018-04-03 | 2019-10-09 | C. & E. Fein GmbH | Handwerkzeugmaschine |
US10818450B2 (en) | 2017-06-14 | 2020-10-27 | Black & Decker Inc. | Paddle switch |
-
1986
- 1986-12-06 DE DE8632779U patent/DE8632779U1/de not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7722444B2 (en) | 2005-05-13 | 2010-05-25 | Black & Decker Inc. | Angle grinder |
US8087977B2 (en) | 2005-05-13 | 2012-01-03 | Black & Decker Inc. | Angle grinder |
US8627792B2 (en) | 2009-05-11 | 2014-01-14 | Continental Automotive Gmbh | Adjusting device |
US10818450B2 (en) | 2017-06-14 | 2020-10-27 | Black & Decker Inc. | Paddle switch |
EP3549717A1 (de) * | 2018-04-03 | 2019-10-09 | C. & E. Fein GmbH | Handwerkzeugmaschine |
CN110340855A (zh) * | 2018-04-03 | 2019-10-18 | C.&E.泛音有限公司 | 手持式工具机 |
US10840772B2 (en) | 2018-04-03 | 2020-11-17 | C. & E. Fein Gmbh | Hand held machine tool |
CN110340855B (zh) * | 2018-04-03 | 2022-10-14 | C.&E.泛音有限公司 | 手持式工具机 |
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