GB2414049B - Bearing device and ventilating device - Google Patents

Bearing device and ventilating device

Info

Publication number: GB2414049B
Authority: GB; United Kingdom
Prior art keywords: ventilating; bearing; bearing device; ventilating device
Prior art date: 2004-05-15
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

Application number

GB0509614A

Other versions

GB2414049A (en

GB0509614D0 (en

Inventor

Karl Frauhammer

Heinz Schnerring

Willy Braun

Axel Kuhnle

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

Priority date (The priority date 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 date listed.)

2004-05-15

Filing date

2005-05-11

Publication date

2006-08-16

2005-05-11 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2005-06-15 Publication of GB0509614D0 publication Critical patent/GB0509614D0/en

2005-11-16 Publication of GB2414049A publication Critical patent/GB2414049A/en

2006-08-16 Application granted granted Critical

2006-08-16 Publication of GB2414049B publication Critical patent/GB2414049B/en

2025-05-11 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

GB0509614A 2004-05-15 2005-05-11 Bearing device and ventilating device Expired - Fee Related GB2414049B (en)

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)

* Cited by examiner, † Cited by third party
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
US11813729B2 (en)	2018-05-14	2023-11-14	Black & Decker Inc.	Power tool with partition assembly between transmission and motor
US10971966B2 (en) *	2018-05-14	2021-04-06	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)

* Cited by examiner, † Cited by third party
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	Bearing cooling device for rotating electric machines
WO2002012603A2 (en) *	2000-08-10	2002-02-14	Barmag Ag	Galette unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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	Bearing cooling device for rotating electric machines
WO2002012603A2 (en) *	2000-08-10	2002-02-14	Barmag Ag	Galette unit

Also Published As

Publication number	Publication date
CN1696526A (en)	2005-11-16
GB2414049A (en)	2005-11-16
GB0509614D0 (en)	2005-06-15
US20050281687A1 (en)	2005-12-22
DE102004024287A1 (en)	2005-12-01

Publication	Publication Date	Title
EP1802588A4 (en)	2010-02-17	Substituted amino-pyrimidones and uses thereof
ZA200701820B (en)	2008-08-27	Substituted phenylaminothiazoles and use thereof
EP1941820A4 (en)	2013-03-06	Pan-turning method and device thereof
GB0420022D0 (en)	2004-10-13	Fans and turbines
PL1802919T3 (en)	2013-08-30	Ventilation device
IL179497A0 (en)	2011-08-01	Carboranylporphyrins and uses thereof
GB0417345D0 (en)	2004-09-08	Substituted organopolysiloxanes and uses thereof
GB2414049B (en)	2006-08-16	Bearing device and ventilating device
GB0522660D0 (en)	2005-12-14	Assembly and device
GB2443143B (en)	2010-09-22	Oxygenating device and method
EP1838163A4 (en)	2011-07-20	Dairy ingredient - preparation and use
ZA200704760B (en)	2008-09-25	Joint arrangement and/or bearing arrangement
GB0412475D0 (en)	2004-07-07	Device and method
GB0420893D0 (en)	2004-10-20	Photosensitisers and their uses
GB0417344D0 (en)	2004-09-08	Substituted organopolysiloxanes and use thereof
IL180365A0 (en)	2007-06-03	Carboranylporphyrins and uses thereof
EP1830097A4 (en)	2009-06-17	Rolling bearing device
GB0503704D0 (en)	2005-03-30	Ventilation apparatus and installations
GB0407976D0 (en)	2004-05-12	Device and method
GB0407985D0 (en)	2004-05-12	Device and method
GB0405997D0 (en)	2004-04-21	A ventilation system and device
GB0407968D0 (en)	2004-05-12	Device and method
GB0502858D0 (en)	2005-03-16	Device and method
GB2416005B (en)	2008-03-05	Bearing
GB0407965D0 (en)	2004-05-12	Device and method

Legal Events

Date	Code	Title	Description
2010-01-27	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20090511