JPWO2024161750A1 - - Google Patents

Info

Publication number
JPWO2024161750A1
JPWO2024161750A1 JP2024574276A JP2024574276A JPWO2024161750A1 JP WO2024161750 A1 JPWO2024161750 A1 JP WO2024161750A1 JP 2024574276 A JP2024574276 A JP 2024574276A JP 2024574276 A JP2024574276 A JP 2024574276A JP WO2024161750 A1 JPWO2024161750 A1 JP WO2024161750A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024574276A
Other languages
Japanese (ja)
Other versions
JP7810289B2 (ja
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 filed Critical
Publication of JPWO2024161750A1 publication Critical patent/JPWO2024161750A1/ja
Application granted granted Critical
Publication of JP7810289B2 publication Critical patent/JP7810289B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • 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
    • 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
    • F05D2240/00—Components
    • F05D2240/50—Bearings
    • F05D2240/54—Radial bearings
    • 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
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/36—Arrangement of components in inner-outer relationship, e.g. shaft-bearing arrangements
    • 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
    • F05D2260/00—Function
    • F05D2260/98—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rolling Contact Bearings (AREA)
  • Supercharger (AREA)
JP2024574276A 2023-02-03 2023-11-13 過給機 Active JP7810289B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023015246 2023-02-03
JP2023015246 2023-02-03
PCT/JP2023/040784 WO2024161750A1 (ja) 2023-02-03 2023-11-13 過給機

Publications (2)

Publication Number Publication Date
JPWO2024161750A1 true JPWO2024161750A1 (https=) 2024-08-08
JP7810289B2 JP7810289B2 (ja) 2026-02-03

Family

ID=92146066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024574276A Active JP7810289B2 (ja) 2023-02-03 2023-11-13 過給機

Country Status (5)

Country Link
US (1) US20250250910A1 (https=)
JP (1) JP7810289B2 (https=)
CN (1) CN120092124A (https=)
DE (1) DE112023004071T5 (https=)
WO (1) WO2024161750A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043137U (ja) * 1983-09-01 1985-03-27 石川島播磨重工業株式会社 過給機軸受の給油装置
US20170328273A1 (en) * 2016-05-13 2017-11-16 Honeywell International Inc. Turbocharger assembly
JP2022502598A (ja) * 2018-09-24 2022-01-11 エービービー スウィッツァーランド リミテッドABB Switzerland Ltd 軸受アセンブリモジュールを有する排気タービン過給機
WO2022224492A1 (ja) * 2021-04-23 2022-10-27 株式会社Ihi 過給機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8794905B2 (en) * 2008-04-08 2014-08-05 Ihi Corporation Turbocharger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043137U (ja) * 1983-09-01 1985-03-27 石川島播磨重工業株式会社 過給機軸受の給油装置
US20170328273A1 (en) * 2016-05-13 2017-11-16 Honeywell International Inc. Turbocharger assembly
JP2022502598A (ja) * 2018-09-24 2022-01-11 エービービー スウィッツァーランド リミテッドABB Switzerland Ltd 軸受アセンブリモジュールを有する排気タービン過給機
WO2022224492A1 (ja) * 2021-04-23 2022-10-27 株式会社Ihi 過給機

Also Published As

Publication number Publication date
US20250250910A1 (en) 2025-08-07
CN120092124A (zh) 2025-06-03
DE112023004071T5 (de) 2025-07-31
JP7810289B2 (ja) 2026-02-03
WO2024161750A1 (ja) 2024-08-08

Similar Documents

Publication Publication Date Title
CL2025003768A1 (es) Sistema y métodos de cribado estático
JPWO2024161750A1 (https=)
BR202022009269U2 (https=)
BR202022005961U2 (https=)
BR202022001779U2 (https=)
BR202022000931U2 (https=)
BY23963C1 (https=)
BY13175U (https=)
CN307048231S (https=)
CN307047912S (https=)
CN307049413S (https=)
CN307047453S (https=)
CN307046769S (https=)
CN307046618S (https=)
CN307046350S (https=)
CN307046267S (https=)
CN307049516S (https=)
CN307046252S (https=)
CN307045898S (https=)
CN307045195S (https=)
CN307044940S (https=)
CN307044376S (https=)
CN307044307S (https=)
BY13176U (https=)
CN307049909S (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250416

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250909

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251001

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251223

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260105

R150 Certificate of patent or registration of utility model

Ref document number: 7810289

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150