CH443786A - Pistons for internal combustion engines - Google Patents

Pistons for internal combustion engines

Info

Publication number
CH443786A
CH443786A CH834666A CH834666A CH443786A CH 443786 A CH443786 A CH 443786A CH 834666 A CH834666 A CH 834666A CH 834666 A CH834666 A CH 834666A CH 443786 A CH443786 A CH 443786A
Authority
CH
Switzerland
Prior art keywords
pistons
internal combustion
combustion engines
engines
internal
Prior art date
Application number
CH834666A
Other languages
German (de)
Inventor
Albert Pope Joseph
Herbert Appleby John Edwin
Original Assignee
Mirrlees National Limited
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 Mirrlees National Limited filed Critical Mirrlees National Limited
Publication of CH443786A publication Critical patent/CH443786A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/18—Pistons  having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/0023—Multi-part pistons the parts being bolted or screwed together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/20—Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CH834666A 1965-06-11 1966-06-09 Pistons for internal combustion engines CH443786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2468565A GB1091513A (en) 1965-06-11 1965-06-11 Improvements in or relating to pistons for internal combustion engines

Publications (1)

Publication Number Publication Date
CH443786A true CH443786A (en) 1967-09-15

Family

ID=10215669

Family Applications (1)

Application Number Title Priority Date Filing Date
CH834666A CH443786A (en) 1965-06-11 1966-06-09 Pistons for internal combustion engines

Country Status (2)

Country Link
CH (1) CH443786A (en)
GB (1) GB1091513A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007661A1 (en) * 1978-07-27 1980-02-06 KOLBENSCHMIDT Aktiengesellschaft Assembled internal combustion engine piston having liquid cooling means

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9001916A (en) * 1990-04-20 1991-11-12 Metal Leve Sa PROCESS OF OBTAINING REFRIGERATED PUMP AND REFRIGERATED PUMP
BR9005371A (en) * 1990-10-18 1992-06-16 Metal Leve Sa EMBOLO MANUFACTURING PROCESS WITH REFRIGERATION GALLERY
FR2901577A3 (en) * 2006-05-29 2007-11-30 Renault Sas Internal combustion engine`s piston, has transverse wall with internal cavity containing refrigerant fluid, and including annular part that extends skirt continuously on assembly of its circumference, in plan normal to translation axis
US10294887B2 (en) 2015-11-18 2019-05-21 Tenneco Inc. Piston providing for reduced heat loss using cooling media
DE102017210282A1 (en) * 2017-06-20 2018-12-20 Mahle International Gmbh Piston for a combustion engine with liquid metal cooling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007661A1 (en) * 1978-07-27 1980-02-06 KOLBENSCHMIDT Aktiengesellschaft Assembled internal combustion engine piston having liquid cooling means

Also Published As

Publication number Publication date
GB1091513A (en) 1967-11-15

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