FR2368605A1 - GREASING DEVICE FOR CRANKSHAFT CRANKSHAFT BEARING - Google Patents

GREASING DEVICE FOR CRANKSHAFT CRANKSHAFT BEARING

Info

Publication number
FR2368605A1
FR2368605A1 FR7731761A FR7731761A FR2368605A1 FR 2368605 A1 FR2368605 A1 FR 2368605A1 FR 7731761 A FR7731761 A FR 7731761A FR 7731761 A FR7731761 A FR 7731761A FR 2368605 A1 FR2368605 A1 FR 2368605A1
Authority
FR
France
Prior art keywords
crankshaft
bearing
degrees
greasing device
average speeds
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.)
Granted
Application number
FR7731761A
Other languages
French (fr)
Other versions
FR2368605B1 (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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of FR2368605A1 publication Critical patent/FR2368605A1/en
Application granted granted Critical
Publication of FR2368605B1 publication Critical patent/FR2368605B1/fr
Granted 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
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

a. Dispositif de graissage pour palier de maneton de vilebrequin. b. Dispositif caractérisé en ce que la somme des angles alpha + beta , pour des vitesses moyennes du piston comprises entre 8 et 10 m/s, est comprise entre 280 degrés et 190 degrés , et, pour des vitesses moyennes supérieures à 10 m/s, est comprise entre 2400 et 180 degrés . c. L'invention trouve son application dans le domaine des dispositifs de graissage pour palier de maneton de vilebrequin.at. Lubricating device for crankshaft crankpin bearing. b. Device characterized in that the sum of the angles alpha + beta, for average speeds of the piston between 8 and 10 m / s, is between 280 degrees and 190 degrees, and, for average speeds greater than 10 m / s, is between 2400 and 180 degrees. vs. The invention finds its application in the field of lubricating devices for crankshaft crankpin bearings.

FR7731761A 1976-10-21 1977-10-21 GREASING DEVICE FOR CRANKSHAFT CRANKSHAFT BEARING Granted FR2368605A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762647441 DE2647441A1 (en) 1976-10-21 1976-10-21 ARRANGEMENT FOR LUBRICATING A CRANK PIN BEARING

Publications (2)

Publication Number Publication Date
FR2368605A1 true FR2368605A1 (en) 1978-05-19
FR2368605B1 FR2368605B1 (en) 1980-05-16

Family

ID=5990949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731761A Granted FR2368605A1 (en) 1976-10-21 1977-10-21 GREASING DEVICE FOR CRANKSHAFT CRANKSHAFT BEARING

Country Status (4)

Country Link
DE (1) DE2647441A1 (en)
FR (1) FR2368605A1 (en)
GB (1) GB1582075A (en)
IT (1) IT1085050B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345797A (en) * 1978-11-20 1982-08-24 Caterpillar Tractor Co. Lubrication system for an engine
JP3470609B2 (en) * 1998-09-04 2003-11-25 日産自動車株式会社 Internal combustion engine lubrication system
CN102482995B (en) * 2009-07-17 2014-05-28 日产自动车株式会社 Crankshaft of internal combustion engine provided with multi link-type piston-crank mechanism and multi link-type piston-crank mechanism of internal combustion engine
DE102010063191A1 (en) * 2010-12-16 2012-06-21 Bayerische Motoren Werke Aktiengesellschaft Internal combustion engine i.e. single-cylinder four-stroke internal combustion engine, for driving motorcycle, has radially running channel directed in position of crankshaft, where axially running channel of engine is part of channels
DE102015215519A1 (en) * 2015-08-14 2017-02-16 Bayerische Motoren Werke Aktiengesellschaft Crankshaft with oil groove

Also Published As

Publication number Publication date
DE2647441A1 (en) 1978-04-27
FR2368605B1 (en) 1980-05-16
IT1085050B (en) 1985-05-28
GB1582075A (en) 1980-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse