USRE30333F1 - Ebullient cooled turbocharger bearing housing - Google Patents

Ebullient cooled turbocharger bearing housing Download PDF

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Publication number
USRE30333F1
USRE30333F1 US709479A USRE30333F1 US RE30333 F1 USRE30333 F1 US RE30333F1 US 709479 A US709479 A US 709479A US RE30333 F1 USRE30333 F1 US RE30333F1
Authority
US
United States
Prior art keywords
ebullient
bearing housing
turbocharger bearing
cooled turbocharger
cooled
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 - Lifetime
Application number
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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
Priority claimed from US05/745,743 external-priority patent/US4107927A/en
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Priority to US06007094 priority Critical patent/USRE30333F1/en
Application granted granted Critical
Publication of USRE30333E publication Critical patent/USRE30333E/en
Assigned to CATERPILLAR INC., A CORP. OF DE. reassignment CATERPILLAR INC., A CORP. OF DE. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: CATERPILLAR TRACTOR CO., A CORP. OF CALIF.
Publication of USRE30333F1 publication Critical patent/USRE30333F1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F01D25/125—Cooling of bearings
    • 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
    • F02B39/005—Cooling of pump drives
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
US06007094 1976-11-29 1979-01-29 Ebullient cooled turbocharger bearing housing Expired - Lifetime USRE30333F1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06007094 USRE30333F1 (en) 1976-11-29 1979-01-29 Ebullient cooled turbocharger bearing housing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/745,743 US4107927A (en) 1976-11-29 1976-11-29 Ebullient cooled turbocharger bearing housing
US06007094 USRE30333F1 (en) 1976-11-29 1979-01-29 Ebullient cooled turbocharger bearing housing

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US05/745,743 Reissue US4107927A (en) 1976-11-29 1976-11-29 Ebullient cooled turbocharger bearing housing

Publications (2)

Publication Number Publication Date
USRE30333E USRE30333E (en) 1980-07-15
USRE30333F1 true USRE30333F1 (en) 1987-03-03

Family

ID=26676501

Family Applications (1)

Application Number Title Priority Date Filing Date
US06007094 Expired - Lifetime USRE30333F1 (en) 1976-11-29 1979-01-29 Ebullient cooled turbocharger bearing housing

Country Status (1)

Country Link
US (1) USRE30333F1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717318A (en) * 1984-12-14 1988-01-05 The Garrett Corporation Turbocharger heat transfer control method and apparatus
US4784586A (en) * 1986-10-16 1988-11-15 Allied-Signal Inc. Turbocharger having controlled heat transfer for bearing protection
US4979881A (en) * 1989-09-08 1990-12-25 Allied-Signal Inc. Turbocharger with water cooled center housing
US5088891A (en) * 1989-04-26 1992-02-18 Weir Pumps Ltd. Pump with seal cooling means
US5161960A (en) * 1991-11-12 1992-11-10 Allied-Signal Inc. Turbocharger with liquid cooled housing
US20060056958A1 (en) * 2004-06-29 2006-03-16 Gaines Louie T Accessory lubrication system for a turbine plant
US20060207834A1 (en) * 2005-03-03 2006-09-21 Honeywell International, Inc. Aircraft engine accessory drive air film riding bulkhead seal
US20070193268A1 (en) * 2006-02-17 2007-08-23 Honeywell International, Inc. Turbocharger with liquid-cooled center housing
US7469689B1 (en) 2004-09-09 2008-12-30 Jones Daniel W Fluid cooled supercharger
US20120328418A1 (en) * 2011-06-24 2012-12-27 Caterpillar Inc. Turbocharger with air buffer seal
US20130036734A1 (en) * 2011-08-10 2013-02-14 Ford Global Technologies, Llc Liquid-cooled internal combustion engine having exhaust-gas turbocharging
US20190071999A1 (en) * 2017-09-05 2019-03-07 Man Energy Solutions Se Turbocharger
US20230135414A1 (en) * 2021-10-29 2023-05-04 Toyota Jidosha Kabushiki Kaisha Engine controller and engine controlling method
US20230133765A1 (en) * 2021-10-29 2023-05-04 Toyota Jidosha Kabushiki Kaisha Engine controller and engine controlling method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB567156A (en) * 1943-06-22 1945-01-31 Oswald Wans Improvements in or relating to turbo-blowers
GB757591A (en) * 1953-04-07 1956-09-19 British Leyland Motor Corp Turbine-driven supercharger
US2918207A (en) * 1957-12-16 1959-12-22 Gen Motors Corp Turbocharger
US3740170A (en) * 1971-04-23 1973-06-19 Caterpillar Tractor Co Turbocharger cooling and lubricating system
US3827236A (en) * 1972-12-18 1974-08-06 D Rust Cooling systems for turbocharger mechanisms

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717318A (en) * 1984-12-14 1988-01-05 The Garrett Corporation Turbocharger heat transfer control method and apparatus
US4784586A (en) * 1986-10-16 1988-11-15 Allied-Signal Inc. Turbocharger having controlled heat transfer for bearing protection
US5088891A (en) * 1989-04-26 1992-02-18 Weir Pumps Ltd. Pump with seal cooling means
US4979881A (en) * 1989-09-08 1990-12-25 Allied-Signal Inc. Turbocharger with water cooled center housing
US5161960A (en) * 1991-11-12 1992-11-10 Allied-Signal Inc. Turbocharger with liquid cooled housing
US7367427B2 (en) 2004-06-29 2008-05-06 Honeywell International, Inc. Accessory lubrication system for a turbine plant
US20060056958A1 (en) * 2004-06-29 2006-03-16 Gaines Louie T Accessory lubrication system for a turbine plant
US7469689B1 (en) 2004-09-09 2008-12-30 Jones Daniel W Fluid cooled supercharger
US20060207834A1 (en) * 2005-03-03 2006-09-21 Honeywell International, Inc. Aircraft engine accessory drive air film riding bulkhead seal
US20070193268A1 (en) * 2006-02-17 2007-08-23 Honeywell International, Inc. Turbocharger with liquid-cooled center housing
US20120328418A1 (en) * 2011-06-24 2012-12-27 Caterpillar Inc. Turbocharger with air buffer seal
US8915708B2 (en) * 2011-06-24 2014-12-23 Caterpillar Inc. Turbocharger with air buffer seal
US20130036734A1 (en) * 2011-08-10 2013-02-14 Ford Global Technologies, Llc Liquid-cooled internal combustion engine having exhaust-gas turbocharging
US9097171B2 (en) * 2011-08-10 2015-08-04 Ford Global Technologies, Llc Liquid-cooled internal combustion engine having exhaust-gas turbocharger
US20190071999A1 (en) * 2017-09-05 2019-03-07 Man Energy Solutions Se Turbocharger
US10781719B2 (en) * 2017-09-05 2020-09-22 Man Energy Solutions Se Turbocharger
US20230135414A1 (en) * 2021-10-29 2023-05-04 Toyota Jidosha Kabushiki Kaisha Engine controller and engine controlling method
US20230133765A1 (en) * 2021-10-29 2023-05-04 Toyota Jidosha Kabushiki Kaisha Engine controller and engine controlling method

Also Published As

Publication number Publication date
USRE30333E (en) 1980-07-15

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Legal Events

Date Code Title Description
AS Assignment

Owner name: CATERPILLAR INC., 100 N.E. ADAMS STREET, PEORIA, I

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:CATERPILLAR TRACTOR CO., A CORP. OF CALIF.;REEL/FRAME:004669/0905

Effective date: 19860515