GB1229078A - - Google Patents

Info

Publication number
GB1229078A
GB1229078A GB1229078DA GB1229078A GB 1229078 A GB1229078 A GB 1229078A GB 1229078D A GB1229078D A GB 1229078DA GB 1229078 A GB1229078 A GB 1229078A
Authority
GB
United Kingdom
Prior art keywords
crank
pin
dec
recess
flat
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1229078A publication Critical patent/GB1229078A/en
Expired 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/14—Features relating 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F16C32/0651—Details of the bearing area per se
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB1229078D 1968-12-24 1969-12-15 Expired GB1229078A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1925768A CH501849A (de) 1968-12-24 1968-12-24 Kurbelwelle einer Viertakt-Kolbenbrennkraftmaschine

Publications (1)

Publication Number Publication Date
GB1229078A true GB1229078A (enrdf_load_stackoverflow) 1971-04-21

Family

ID=4438343

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229078D Expired GB1229078A (enrdf_load_stackoverflow) 1968-12-24 1969-12-15

Country Status (4)

Country Link
CH (1) CH501849A (enrdf_load_stackoverflow)
DE (1) DE1817616B1 (enrdf_load_stackoverflow)
FR (1) FR2027014A1 (enrdf_load_stackoverflow)
GB (1) GB1229078A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896553A1 (fr) * 2006-01-26 2007-07-27 Vianney Rabhi Vilbrequin pour moteur a rapport volumetrique variable.
EP2463498A4 (en) * 2009-07-17 2013-05-29 Nissan Motor CRANKSHAFT FOR A COMBUSTION ENGINE EQUIPPED WITH A MULTI-LINKAGE PISTON CRANK-MECHANISM AND A MULTI-LINKAGE PISTON CRANKSHAFT MECHANISM FOR THE INTERNAL COMBUSTION ENGINE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739404C2 (de) * 1977-09-01 1986-07-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Kurbelwelle einer Brennkraftmaschine
DE2920076C2 (de) * 1979-05-18 1986-07-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Anordnung zur Ölversorgung eines Pleuellagers
JPS6024345B2 (ja) * 1981-10-29 1985-06-12 本田技研工業株式会社 トランスミツシヨンにおけるシフトフオ−クの給油装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH8992A (de) * 1894-07-26 1895-02-28 Herbert Lindley Schmiereinrichtung an rotierenden Zapfen mit wechselndem Drucke
FR646162A (fr) * 1927-03-02 1928-11-08 Palier à graissage sous pression
GB654965A (en) * 1946-10-04 1951-07-04 British Thomson Houston Co Ltd Improvements in and relating to gas compressors
DE803862C (de) * 1949-01-18 1951-04-12 Walter Gerling Dipl Ing Gleitlager
DE1765852U (de) * 1958-02-27 1958-04-30 Heinkel Ag Ernst Kurbelwellenzapfen bei motorkompressoren.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896553A1 (fr) * 2006-01-26 2007-07-27 Vianney Rabhi Vilbrequin pour moteur a rapport volumetrique variable.
WO2007085738A1 (fr) * 2006-01-26 2007-08-02 Vianney Rabhi Vilebrequin pour moteur a rapport volumetrique variable
EP2463498A4 (en) * 2009-07-17 2013-05-29 Nissan Motor CRANKSHAFT FOR A COMBUSTION ENGINE EQUIPPED WITH A MULTI-LINKAGE PISTON CRANK-MECHANISM AND A MULTI-LINKAGE PISTON CRANKSHAFT MECHANISM FOR THE INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
FR2027014A1 (enrdf_load_stackoverflow) 1970-09-25
CH501849A (de) 1971-01-15
DE1817616B1 (de) 1970-07-23

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees