DE112007003650A5 - Lubricating oil supply of the connecting rod plain bearing of a part-pitch, one-piece crankshaft with split main bearings - Google Patents

Lubricating oil supply of the connecting rod plain bearing of a part-pitch, one-piece crankshaft with split main bearings Download PDF

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Publication number
DE112007003650A5
DE112007003650A5 DE112007003650T DE112007003650T DE112007003650A5 DE 112007003650 A5 DE112007003650 A5 DE 112007003650A5 DE 112007003650 T DE112007003650 T DE 112007003650T DE 112007003650 T DE112007003650 T DE 112007003650T DE 112007003650 A5 DE112007003650 A5 DE 112007003650A5
Authority
DE
Germany
Prior art keywords
pitch
connecting rod
lubricating oil
oil supply
plain bearing
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.)
Withdrawn
Application number
DE112007003650T
Other languages
German (de)
Inventor
Markus Kalenborn
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Publication of DE112007003650A5 publication Critical patent/DE112007003650A5/en
Withdrawn legal-status Critical Current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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
DE112007003650T 2007-10-20 2007-10-20 Lubricating oil supply of the connecting rod plain bearing of a part-pitch, one-piece crankshaft with split main bearings Withdrawn DE112007003650A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/009118 WO2009049653A1 (en) 2007-10-20 2007-10-20 Lubricating oil supply device for the connecting rod plain bearing of a one-piece crankshaft that is partially received on a rolling bearing and that has split main bearings

Publications (1)

Publication Number Publication Date
DE112007003650A5 true DE112007003650A5 (en) 2010-11-04

Family

ID=39636778

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112007003650T Withdrawn DE112007003650A5 (en) 2007-10-20 2007-10-20 Lubricating oil supply of the connecting rod plain bearing of a part-pitch, one-piece crankshaft with split main bearings

Country Status (2)

Country Link
DE (1) DE112007003650A5 (en)
WO (1) WO2009049653A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011014310A1 (en) * 2011-03-18 2012-09-20 Volkswagen Aktiengesellschaft Crankshaft for reciprocating piston engine, comprises two main bearings, which are arranged symmetrical to rotational axis of crankshaft, connecting rod bearing, and crank arms for connecting main bearing and connecting rod bearing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051063B (en) * 1956-01-27 1959-02-19 Farymann Diesel Lubrication of the engine in internal combustion engines

Also Published As

Publication number Publication date
WO2009049653A1 (en) 2009-04-23

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: FEV GMBH, DE

Free format text: FORMER OWNER: FEV MOTORENTECHNIK GMBH, 52078 AACHEN, DE

Effective date: 20120126

Owner name: FEV EUROPE GMBH, DE

Free format text: FORMER OWNER: FEV MOTORENTECHNIK GMBH, 52078 AACHEN, DE

Effective date: 20120126

R082 Change of representative

Representative=s name: NEUMANN MUELLER OBERWALLENEY & PARTNER PATENTA, DE

Effective date: 20120126

R012 Request for examination validly filed
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16C0003140000

Ipc: F01M0001060000

R012 Request for examination validly filed

Effective date: 20140802

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16C0003140000

Ipc: F01M0001060000

Effective date: 20140916

R082 Change of representative
R016 Response to examination communication
R084 Declaration of willingness to licence
R081 Change of applicant/patentee

Owner name: FEV EUROPE GMBH, DE

Free format text: FORMER OWNER: FEV GMBH, 52078 AACHEN, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee