GB9806547D0 - Air bearings and their use in hybrid chargers - Google Patents

Air bearings and their use in hybrid chargers

Info

Publication number
GB9806547D0
GB9806547D0 GBGB9806547.7A GB9806547A GB9806547D0 GB 9806547 D0 GB9806547 D0 GB 9806547D0 GB 9806547 A GB9806547 A GB 9806547A GB 9806547 D0 GB9806547 D0 GB 9806547D0
Authority
GB
United Kingdom
Prior art keywords
chargers
hybrid
air bearings
bearings
air
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.)
Withdrawn
Application number
GBGB9806547.7A
Other versions
GB2335713A (en
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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.)
Filing date
Publication date
Application filed by Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to GB9806547A priority Critical patent/GB2335713A/en
Publication of GB9806547D0 publication Critical patent/GB9806547D0/en
Priority to JP11086905A priority patent/JPH11311243A/en
Publication of GB2335713A publication Critical patent/GB2335713A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/22—Lubricating arrangements using working-fluid or other gaseous fluid as lubricant
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles
GB9806547A 1998-03-27 1998-03-27 Air bearings and their use in hybrid charger Withdrawn GB2335713A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9806547A GB2335713A (en) 1998-03-27 1998-03-27 Air bearings and their use in hybrid charger
JP11086905A JPH11311243A (en) 1998-03-27 1999-03-29 Air bearing and hybrid charger with the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9806547A GB2335713A (en) 1998-03-27 1998-03-27 Air bearings and their use in hybrid charger

Publications (2)

Publication Number Publication Date
GB9806547D0 true GB9806547D0 (en) 1998-05-27
GB2335713A GB2335713A (en) 1999-09-29

Family

ID=10829350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9806547A Withdrawn GB2335713A (en) 1998-03-27 1998-03-27 Air bearings and their use in hybrid charger

Country Status (1)

Country Link
GB (1) GB2335713A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10321026A1 (en) * 2003-05-10 2004-11-25 Atlas Copco Energas Gmbh turbomachinery
GB2405909B (en) * 2003-09-13 2006-11-22 Waukesha Bearings Ltd Sliding radial bearing arrangement
DE102010022574A1 (en) * 2010-06-02 2011-12-08 Bosch Mahle Turbo Systems Gmbh & Co. Kg Rotor shaft with plain bearing
DE102011087628A1 (en) * 2011-12-02 2013-06-06 Bosch Mahle Turbo Systems Gmbh & Co. Kg loader
DE102012202341A1 (en) * 2012-02-16 2013-08-22 Continental Automotive Gmbh Radial bearing for supercharger for motor car, has non-intersecting grooves which are helically formed around outer surface of shaft, so as to enhance lubrication oil supply by hole of floating socket
US20180106263A1 (en) * 2016-10-14 2018-04-19 Borgwarner Inc. Single piece bearing housing with turbine end plate
DE102017208786A1 (en) * 2017-05-24 2018-11-29 Robert Bosch Gmbh Electric machine and its use
CN110821950B (en) * 2019-09-23 2021-08-13 西安交通大学 Liquid dynamic pressure lubrication herringbone groove bearing with variable groove depth structure
DE102022124630A1 (en) 2022-09-26 2024-03-28 Zf Cv Systems Global Gmbh Air bearing arrangement for fuel cell compressors with an expander

Also Published As

Publication number Publication date
GB2335713A (en) 1999-09-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)