CH501849A - Crankshaft of a four-stroke piston internal combustion engine - Google Patents

Crankshaft of a four-stroke piston internal combustion engine

Info

Publication number
CH501849A
CH501849A CH1925768A CH1925768A CH501849A CH 501849 A CH501849 A CH 501849A CH 1925768 A CH1925768 A CH 1925768A CH 1925768 A CH1925768 A CH 1925768A CH 501849 A CH501849 A CH 501849A
Authority
CH
Switzerland
Prior art keywords
crankshaft
combustion engine
internal combustion
piston internal
stroke piston
Prior art date
Application number
CH1925768A
Other languages
German (de)
Inventor
Perrin Hans
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH1925768A priority Critical patent/CH501849A/en
Priority to DE19681817616 priority patent/DE1817616B1/en
Priority to NL6901376A priority patent/NL140939B/en
Priority to GB1229078D priority patent/GB1229078A/en
Priority to FR6943970A priority patent/FR2027014A1/fr
Publication of CH501849A publication Critical patent/CH501849A/en

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)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
CH1925768A 1968-12-12 1968-12-24 Crankshaft of a four-stroke piston internal combustion engine CH501849A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1925768A CH501849A (en) 1968-12-24 1968-12-24 Crankshaft of a four-stroke piston internal combustion engine
DE19681817616 DE1817616B1 (en) 1968-12-24 1968-12-31 Crankshaft of a four-stroke piston internal combustion engine
NL6901376A NL140939B (en) 1968-12-12 1969-01-28 CRANKSHAFT OF A FOUR-STROKE PISTON COMBUSTION ENGINE.
GB1229078D GB1229078A (en) 1968-12-24 1969-12-15
FR6943970A FR2027014A1 (en) 1968-12-24 1969-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1925768A CH501849A (en) 1968-12-24 1968-12-24 Crankshaft of a four-stroke piston internal combustion engine

Publications (1)

Publication Number Publication Date
CH501849A true CH501849A (en) 1971-01-15

Family

ID=4438343

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1925768A CH501849A (en) 1968-12-12 1968-12-24 Crankshaft of a four-stroke piston internal combustion engine

Country Status (4)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739404C2 (en) * 1977-09-01 1986-07-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Crankshaft of an internal combustion engine
DE2920076C2 (en) * 1979-05-18 1986-07-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Arrangement for supplying oil to a connecting rod bearing
JPS6024345B2 (en) * 1981-10-29 1985-06-12 本田技研工業株式会社 Lubrication system for shift fork in transmission
FR2896553B1 (en) * 2006-01-26 2008-05-02 Vianney Rabhi VILBREQUIN FOR MOTOR WITH VARIABLE VOLUMETRIC RATIO.
EP2463498B1 (en) * 2009-07-17 2016-07-20 Nissan Motor Co., Ltd. Multi-link piston-crank mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH8992A (en) * 1894-07-26 1895-02-28 Herbert Lindley Lubricating device on rotating journals with changing pressures
FR646162A (en) * 1927-03-02 1928-11-08 Pressure-lubricated bearing
GB654965A (en) * 1946-10-04 1951-07-04 British Thomson Houston Co Ltd Improvements in and relating to gas compressors
DE803862C (en) * 1949-01-18 1951-04-12 Walter Gerling Dipl Ing bearings
DE1765852U (en) * 1958-02-27 1958-04-30 Heinkel Ag Ernst CRANKSHAFT PIN ON MOTOR COMPRESSORS.

Also Published As

Publication number Publication date
DE1817616B1 (en) 1970-07-23
GB1229078A (en) 1971-04-21
FR2027014A1 (en) 1970-09-25

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Legal Events

Date Code Title Description
PL Patent ceased