PT93860A - Casquilho para bielas de motores de combustao interna - Google Patents

Casquilho para bielas de motores de combustao interna

Info

Publication number
PT93860A
PT93860A PT93860A PT9386090A PT93860A PT 93860 A PT93860 A PT 93860A PT 93860 A PT93860 A PT 93860A PT 9386090 A PT9386090 A PT 9386090A PT 93860 A PT93860 A PT 93860A
Authority
PT
Portugal
Prior art keywords
combustion engine
internal combustion
engine bushing
bushings
bushing bushings
Prior art date
Application number
PT93860A
Other languages
English (en)
Other versions
PT93860B (pt
Inventor
Bencinil Durval
Mario Sergio Da Silva Praca
Original Assignee
Metal Leve Sa
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 Metal Leve Sa filed Critical Metal Leve Sa
Publication of PT93860A publication Critical patent/PT93860A/pt
Publication of PT93860B publication Critical patent/PT93860B/pt

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
    • F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
    • 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
    • F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
    • 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
    • F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • 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
    • F16C2360/22—Internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
PT93860A 1989-04-26 1990-04-24 Casquilho para bielas de motores de combustao interna PT93860B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR898902442A BR8902442A (pt) 1989-04-26 1989-04-26 Mancal para motores de combustao interna

Publications (2)

Publication Number Publication Date
PT93860A true PT93860A (pt) 1992-03-31
PT93860B PT93860B (pt) 1996-08-30

Family

ID=4047039

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93860A PT93860B (pt) 1989-04-26 1990-04-24 Casquilho para bielas de motores de combustao interna

Country Status (6)

Country Link
AT (1) ATA96990A (pt)
BR (1) BR8902442A (pt)
DE (1) DE4013378A1 (pt)
GB (1) GB2230826B (pt)
PT (1) PT93860B (pt)
SE (1) SE9001480L (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9707237A (pt) * 1996-01-30 1999-07-20 Glyco Metall Werke Elemento de mancal deslizante com bolsas de óleo lubrificante
CN102007310B (zh) * 2008-04-18 2013-04-10 大丰工业株式会社 滑动轴承
JP5001410B2 (ja) 2010-07-07 2012-08-15 大同メタル工業株式会社 内燃機関のクランク軸用すべり軸受
EP2921725A1 (en) * 2014-03-18 2015-09-23 ThyssenKrupp Metalúrgica Campo Limpo Ltda. Friction minimized crank-drive
EP2921726A1 (en) * 2014-03-18 2015-09-23 ThyssenKrupp Metalúrgica Campo Limpo Ltda. Friction minimized sliding bearing arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2359634C2 (de) * 1973-11-30 1983-03-03 Glyco-Metall-Werke Daelen & Loos Gmbh, 6200 Wiesbaden Aus zwei Hälften bestehendes Gleitlager
US4311349A (en) * 1980-05-27 1982-01-19 Federal-Mogul Corporation Sleeve bearing
BR8108360A (pt) * 1981-12-21 1983-09-20 Metal Leve Sa Casquilho com excentricidades diferentes

Also Published As

Publication number Publication date
BR8902442A (pt) 1990-11-13
GB2230826B (en) 1993-11-24
SE9001480L (sv) 1990-10-27
GB2230826A (en) 1990-10-31
SE9001480D0 (sv) 1990-04-24
PT93860B (pt) 1996-08-30
GB9009144D0 (en) 1990-06-20
DE4013378A1 (de) 1990-10-31
ATA96990A (de) 1991-06-15

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19911018

FG3A Patent granted, date of granting

Effective date: 19960510

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19971130