JPS5776316A - Radial metal in turbo-charger - Google Patents

Radial metal in turbo-charger

Info

Publication number
JPS5776316A
JPS5776316A JP55153362A JP15336280A JPS5776316A JP S5776316 A JPS5776316 A JP S5776316A JP 55153362 A JP55153362 A JP 55153362A JP 15336280 A JP15336280 A JP 15336280A JP S5776316 A JPS5776316 A JP S5776316A
Authority
JP
Japan
Prior art keywords
bearing
inner diameter
kept
gap
shaft
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.)
Pending
Application number
JP55153362A
Other languages
Japanese (ja)
Inventor
Koichiro Yamada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55153362A priority Critical patent/JPS5776316A/en
Publication of JPS5776316A publication Critical patent/JPS5776316A/en
Pending 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

PURPOSE:To obtain a high resisting capacity against vibration without any deformation during the use of a captioned metal by plastically working the bearing material of copper alloy for giving hardening work. CONSTITUTION:A full float bearing 6 is constructed of a copper alloy composed of copper, tin, lead, nickel, and others, and hardened by plastic working into the hardness of Hv 160-270. The bearing 6 is kept within the inner diameter of a bearing box 5 with a gap C1 between, while a shaft 2 is kept within the inner diameter of the bearing 6 with a gap C2 between. When the shaft 2 is rotated to generate vibration U, the inner diameter of the bearing 6 is striken and deformed. Since the bearing 6 is given a high hardness by plastic working, it is free from conventional deformations.
JP55153362A 1980-10-30 1980-10-30 Radial metal in turbo-charger Pending JPS5776316A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55153362A JPS5776316A (en) 1980-10-30 1980-10-30 Radial metal in turbo-charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55153362A JPS5776316A (en) 1980-10-30 1980-10-30 Radial metal in turbo-charger

Publications (1)

Publication Number Publication Date
JPS5776316A true JPS5776316A (en) 1982-05-13

Family

ID=15560790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55153362A Pending JPS5776316A (en) 1980-10-30 1980-10-30 Radial metal in turbo-charger

Country Status (1)

Country Link
JP (1) JPS5776316A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012072186A1 (en) * 2010-12-01 2012-06-07 Voith Patent Gmbh Bearing arrangement for a shaft of a turbine wheel
DE102016211807A1 (en) * 2016-06-30 2018-01-04 Continental Automotive Gmbh Turbocharger for an internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012072186A1 (en) * 2010-12-01 2012-06-07 Voith Patent Gmbh Bearing arrangement for a shaft of a turbine wheel
CN103237992A (en) * 2010-12-01 2013-08-07 沃依特专利有限责任公司 Bearing arrangement for shaft of turbine wheel
DE102016211807A1 (en) * 2016-06-30 2018-01-04 Continental Automotive Gmbh Turbocharger for an internal combustion engine
DE102016211807B4 (en) 2016-06-30 2024-03-28 Vitesco Technologies GmbH Turbocharger for an internal combustion engine

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