CA2195886A1 - Multicylinder boxer crankshaft assembly - Google Patents

Multicylinder boxer crankshaft assembly

Info

Publication number
CA2195886A1
CA2195886A1 CA2195886A CA2195886A CA2195886A1 CA 2195886 A1 CA2195886 A1 CA 2195886A1 CA 2195886 A CA2195886 A CA 2195886A CA 2195886 A CA2195886 A CA 2195886A CA 2195886 A1 CA2195886 A1 CA 2195886A1
Authority
CA
Canada
Prior art keywords
multicylinder
boxer
crankshaft
harmonic
connecting rod
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
CA2195886A
Other languages
French (fr)
Other versions
CA2195886C (en
Inventor
Wojciech Grzegorz Barski
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002195886A priority Critical patent/CA2195886C/en
Publication of CA2195886A1 publication Critical patent/CA2195886A1/en
Application granted granted Critical
Publication of CA2195886C publication Critical patent/CA2195886C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

In typical internal combustion engines and compressors, etc., it is known to have a piston, moving in a cylinder, connecting rod and a crankshaft, as a crankshaft system.
The gas and inertia forces press the piston against the cylinder side wall and produce bending stresses in the connecting rod.
With increased speed the effect of inertia forces may exceed this of gas forces. The second harmonic inertia force may cause bigger stresses than its first harmonic. This puts heavy demand on all components, posing limitations to speed and power.
Balancing is also difficult.
CA002195886A 1997-01-24 1997-01-24 Multicylinder boxer crankshaft assembly Expired - Lifetime CA2195886C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002195886A CA2195886C (en) 1997-01-24 1997-01-24 Multicylinder boxer crankshaft assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002195886A CA2195886C (en) 1997-01-24 1997-01-24 Multicylinder boxer crankshaft assembly

Publications (2)

Publication Number Publication Date
CA2195886A1 true CA2195886A1 (en) 1998-07-24
CA2195886C CA2195886C (en) 2000-04-11

Family

ID=4159741

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002195886A Expired - Lifetime CA2195886C (en) 1997-01-24 1997-01-24 Multicylinder boxer crankshaft assembly

Country Status (1)

Country Link
CA (1) CA2195886C (en)

Also Published As

Publication number Publication date
CA2195886C (en) 2000-04-11

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Legal Events

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MKEX Expiry

Effective date: 20170124