GB1145873A - Improvements in or relating to pistons for internal combustion engines - Google Patents

Improvements in or relating to pistons for internal combustion engines

Info

Publication number
GB1145873A
GB1145873A GB1681966A GB1681966A GB1145873A GB 1145873 A GB1145873 A GB 1145873A GB 1681966 A GB1681966 A GB 1681966A GB 1681966 A GB1681966 A GB 1681966A GB 1145873 A GB1145873 A GB 1145873A
Authority
GB
United Kingdom
Prior art keywords
slot
pistons
relating
internal combustion
combustion engines
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
GB1681966A
Inventor
Jaroslav Holub
Ljubomir Szpuk
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.)
Tatra np
Original Assignee
Tatra np
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 Tatra np filed Critical Tatra np
Priority to GB1681966A priority Critical patent/GB1145873A/en
Publication of GB1145873A publication Critical patent/GB1145873A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk pistons
    • 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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/022—Pistons  having means for accommodating or controlling heat expansion the pistons having an oval circumference or non-cylindrical shaped skirts, e.g. oval

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1,145,873. Pistons. TATRA, NARODNI PODNIK. 18 April, 1966, No. 16819/66. Heading F2T. A piston for an internal-combustion engine is provided on each side of the gudgeon pin axis with a T-slot in the piston skirt comprising a transverse slot 1 and an inclined longitudinal slot 7 and internal circumferential ribs 8 which extend substantially at the level of the transverse slot 1 from the gudgeon-pin bosses to the proximity of the longitudinal slot 7 where they terminate, the radial thickness of the ribs 8 decreasing towards the slot 7. The slots 7 may be parallel to one another as in Fig. 1 or oppositely inclined, Fig. 3 (not shown). Reference has been directed by the Comptroller to Specification 908,374.
GB1681966A 1966-04-18 1966-04-18 Improvements in or relating to pistons for internal combustion engines Expired GB1145873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1681966A GB1145873A (en) 1966-04-18 1966-04-18 Improvements in or relating to pistons for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1681966A GB1145873A (en) 1966-04-18 1966-04-18 Improvements in or relating to pistons for internal combustion engines

Publications (1)

Publication Number Publication Date
GB1145873A true GB1145873A (en) 1969-03-19

Family

ID=10084245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1681966A Expired GB1145873A (en) 1966-04-18 1966-04-18 Improvements in or relating to pistons for internal combustion engines

Country Status (1)

Country Link
GB (1) GB1145873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029332A1 (en) * 1994-04-27 1995-11-02 Mahle Gmbh Light-metal piston for internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995029332A1 (en) * 1994-04-27 1995-11-02 Mahle Gmbh Light-metal piston for internal combustion engines
US5701803A (en) * 1994-04-27 1997-12-30 Mahle Gmbh Light-metal piston for internal combustion engines

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