HK1018555A1 - High-speed electric motor - Google Patents
High-speed electric motorInfo
- Publication number
- HK1018555A1 HK1018555A1 HK99103481A HK99103481A HK1018555A1 HK 1018555 A1 HK1018555 A1 HK 1018555A1 HK 99103481 A HK99103481 A HK 99103481A HK 99103481 A HK99103481 A HK 99103481A HK 1018555 A1 HK1018555 A1 HK 1018555A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- motor
- cooling air
- speed electric
- electric motor
- housing
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/22—Mountings for motor fan assemblies
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19617265A DE19617265A1 (de) | 1996-02-10 | 1996-04-30 | Schnellaufender Elektromotor |
PCT/EP1997/001092 WO1997041631A1 (de) | 1996-04-30 | 1997-03-05 | Schnellaufender elektromotor |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1018555A1 true HK1018555A1 (en) | 1999-12-24 |
Family
ID=7792879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK99103481A HK1018555A1 (en) | 1996-04-30 | 1999-08-11 | High-speed electric motor |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0896759B1 (xx) |
AT (1) | ATE208096T1 (xx) |
DK (1) | DK0896759T3 (xx) |
ES (1) | ES2163133T3 (xx) |
HK (1) | HK1018555A1 (xx) |
PT (1) | PT896759E (xx) |
WO (1) | WO1997041631A1 (xx) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19757604C1 (de) * | 1997-12-23 | 1999-04-15 | Siemens Ag | Durchzugsbelüftete elektrische Maschine |
US7716781B2 (en) | 2002-03-12 | 2010-05-18 | Cube Investments Limited | Suction motor for vacuum cleaner |
US6856113B1 (en) | 2004-05-12 | 2005-02-15 | Cube Investments Limited | Central vacuum cleaning system motor control circuit mounting post, mounting configuration, and mounting methods |
DE102005058940B4 (de) * | 2005-12-09 | 2015-02-05 | Vorwerk & Co. Interholding Gmbh | Schnelllaufender Elektromotor |
FR2902632B1 (fr) * | 2006-06-27 | 2012-06-08 | Seb Sa | Aspirateur |
DE202006012489U1 (de) * | 2006-08-14 | 2007-12-27 | Vorwerk & Co. Interholding Gmbh | Schnelllaufender Elektromotor |
AU2020205211A1 (en) | 2019-08-02 | 2021-02-18 | Techtronic Cordless Gp | Blowers having noise reduction features |
CN214742186U (zh) | 2020-01-21 | 2021-11-16 | 创科无线普通合伙 | 鼓风机 |
AU2020286200A1 (en) | 2020-01-21 | 2021-08-05 | Techtronic Cordless Gp | Power tool having noise reduction features |
JP7514668B2 (ja) * | 2020-06-29 | 2024-07-11 | 株式会社マキタ | クリーナ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1601531A (en) * | 1925-05-11 | 1926-09-28 | Jeannin Electric Company | Electric-motor casing |
US1883288A (en) * | 1927-09-26 | 1932-10-18 | Ac Spark Plug Co | Ventilating apparatus for dynamo-electric machines |
CA1064209A (en) * | 1975-06-18 | 1979-10-16 | Matsushita Electric Industrial Co., Ltd. | Fluid exhausting device |
FR2523696B1 (fr) * | 1982-03-18 | 1988-03-04 | Jeumont Schneider | Procede pour le refroidissement d'un moteur entrainant une turbine determinant l'evacuation de fumees chaudes a l'extremite d'un conduit et dispositif pour la mise en oeuvre de ce procede |
US5391064A (en) * | 1991-05-14 | 1995-02-21 | Lopez; Robert | Frame independent electric blower half-housing |
-
1997
- 1997-03-05 PT PT97908175T patent/PT896759E/pt unknown
- 1997-03-05 WO PCT/EP1997/001092 patent/WO1997041631A1/de active IP Right Grant
- 1997-03-05 AT AT97908175T patent/ATE208096T1/de not_active IP Right Cessation
- 1997-03-05 ES ES97908175T patent/ES2163133T3/es not_active Expired - Lifetime
- 1997-03-05 EP EP97908175A patent/EP0896759B1/de not_active Expired - Lifetime
- 1997-03-05 DK DK97908175T patent/DK0896759T3/da active
-
1999
- 1999-08-11 HK HK99103481A patent/HK1018555A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1997041631A1 (de) | 1997-11-06 |
ATE208096T1 (de) | 2001-11-15 |
EP0896759A1 (de) | 1999-02-17 |
EP0896759B1 (de) | 2001-10-31 |
ES2163133T3 (es) | 2002-01-16 |
DK0896759T3 (da) | 2002-02-25 |
PT896759E (pt) | 2002-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20060305 |