GB2414049B - Bearing device and ventilating device - Google Patents
Bearing device and ventilating deviceInfo
- Publication number
- GB2414049B GB2414049B GB0509614A GB0509614A GB2414049B GB 2414049 B GB2414049 B GB 2414049B GB 0509614 A GB0509614 A GB 0509614A GB 0509614 A GB0509614 A GB 0509614A GB 2414049 B GB2414049 B GB 2414049B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventilating
- bearing
- bearing device
- ventilating device
- 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 - Fee Related
Links
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
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mounting Of Bearings Or Others (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004024287A DE102004024287A1 (en) | 2004-05-15 | 2004-05-15 | Storage device and ventilation device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0509614D0 GB0509614D0 (en) | 2005-06-15 |
GB2414049A GB2414049A (en) | 2005-11-16 |
GB2414049B true GB2414049B (en) | 2006-08-16 |
Family
ID=34684128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0509614A Expired - Fee Related GB2414049B (en) | 2004-05-15 | 2005-05-11 | Bearing device and ventilating device |
Country Status (4)
Country | Link |
---|---|
US (1) | US20050281687A1 (en) |
CN (1) | CN1696526A (en) |
DE (1) | DE102004024287A1 (en) |
GB (1) | GB2414049B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10242738A1 (en) * | 2002-09-13 | 2005-01-20 | Robert Bosch Gmbh | Hand tool machine, in particular angle grinder |
DE102007008658A1 (en) * | 2007-02-20 | 2008-08-21 | Flender Industriegetriebe Gmbh & Co. Kg | Bevel gear units, in particular bevel helical gear units |
DE102007012395A1 (en) * | 2007-03-15 | 2008-09-18 | Festool Gmbh | Hand machine tool with a heat sink |
US20110060652A1 (en) * | 2009-09-10 | 2011-03-10 | Morton Timothy B | System and method for the service of advertising content to a consumer based on the detection of zone events in a retail environment |
DE102012004459B4 (en) * | 2012-03-08 | 2022-02-10 | Sew-Eurodrive Gmbh & Co Kg | Drive with torque arm for fastening the housing of an angle sensor to a fan cowl grille of an electric motor, which is less stiff axially and radially than in the circumferential direction |
DE102015219224A1 (en) * | 2015-10-06 | 2017-04-06 | Robert Bosch Gmbh | suction |
DE102016216891A1 (en) | 2016-09-06 | 2018-03-08 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Drive device for a window lift, with a bearing element for supporting a transmission part |
US10971966B2 (en) * | 2018-05-14 | 2021-04-06 | Black & Decker Inc. | Power tool with partition assembly between transmission and motor |
US11813729B2 (en) | 2018-05-14 | 2023-11-14 | Black & Decker Inc. | Power tool with partition assembly between transmission and motor |
CN113048155A (en) * | 2021-03-15 | 2021-06-29 | 安徽新诺精工股份有限公司 | Oil liquid cooling bearing sleeve for machine tool lubricating oil |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645593A (en) * | 1969-10-13 | 1972-02-29 | Trw Inc | Heat transfer bearing mounting |
US3717779A (en) * | 1971-05-20 | 1973-02-20 | Skf Ind Trading & Dev | Bearing support |
US4623810A (en) * | 1980-11-21 | 1986-11-18 | Black & Decker Inc. | Improved heat sink and shaft bearing support for thermo-plastic housing |
GB2182104A (en) * | 1985-10-31 | 1987-05-07 | Black & Decker Inc | Improvements in or relating to bearing assemblies |
JPH109276A (en) * | 1996-06-24 | 1998-01-13 | Yaskawa Electric Corp | Cooling device of rotating electric machine |
WO2002012603A2 (en) * | 2000-08-10 | 2002-02-14 | Barmag Ag | Galette unit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2017905A (en) * | 1933-08-24 | 1935-10-22 | Hoover Co | Suction cleaner |
US3794869A (en) * | 1972-11-15 | 1974-02-26 | Ford Motor Co | Dynamoelectric machine end plate and mounting means |
-
2004
- 2004-05-15 DE DE102004024287A patent/DE102004024287A1/en not_active Withdrawn
-
2005
- 2005-05-09 US US11/124,842 patent/US20050281687A1/en not_active Abandoned
- 2005-05-11 GB GB0509614A patent/GB2414049B/en not_active Expired - Fee Related
- 2005-05-16 CN CNA2005100726156A patent/CN1696526A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645593A (en) * | 1969-10-13 | 1972-02-29 | Trw Inc | Heat transfer bearing mounting |
US3717779A (en) * | 1971-05-20 | 1973-02-20 | Skf Ind Trading & Dev | Bearing support |
US4623810A (en) * | 1980-11-21 | 1986-11-18 | Black & Decker Inc. | Improved heat sink and shaft bearing support for thermo-plastic housing |
GB2182104A (en) * | 1985-10-31 | 1987-05-07 | Black & Decker Inc | Improvements in or relating to bearing assemblies |
JPH109276A (en) * | 1996-06-24 | 1998-01-13 | Yaskawa Electric Corp | Cooling device of rotating electric machine |
WO2002012603A2 (en) * | 2000-08-10 | 2002-02-14 | Barmag Ag | Galette unit |
Also Published As
Publication number | Publication date |
---|---|
GB0509614D0 (en) | 2005-06-15 |
DE102004024287A1 (en) | 2005-12-01 |
US20050281687A1 (en) | 2005-12-22 |
CN1696526A (en) | 2005-11-16 |
GB2414049A (en) | 2005-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090511 |