GB356561A - - Google Patents

Info

Publication number
GB356561A
GB356561A GB33123/30A GB3312330A GB356561A GB 356561 A GB356561 A GB 356561A GB 33123/30 A GB33123/30 A GB 33123/30A GB 3312330 A GB3312330 A GB 3312330A GB 356561 A GB356561 A GB 356561A
Authority
GB
United Kingdom
Prior art keywords
slots
grooves
skirt
class
piston
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
GB33123/30A
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.)
Kraftfahrzeugbedarf Kommandit-Gesellschaft Schuttler & Co
Original Assignee
Kraftfahrzeugbedarf Kommandit-Gesellschaft Schuttler & Co
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 Kraftfahrzeugbedarf Kommandit-Gesellschaft Schuttler & Co filed Critical Kraftfahrzeugbedarf Kommandit-Gesellschaft Schuttler & Co
Publication of GB356561A publication Critical patent/GB356561A/en
Expired legal-status Critical Current

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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/025—Pistons  having means for accommodating or controlling heat expansion having circumferentially slotted piston skirts, e.g. T-slots
    • 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
    • F02F3/027—Pistons  having means for accommodating or controlling heat expansion the skirt wall having cavities

Landscapes

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

Abstract

356,561. Pistons. KRAFTFAHRZEUGBEDARF KOMMANDIT - GES. SCHUTTLER & CO., 51, Chausseestrasse, Berlin. Nov. 4, 1930, No. 33123. Convention date, April 17. [Class 122 (i).] A piston provided with axial grooves s and cross slots d is constructed to lessen the flow of heat to the guide surfaces f, g thereof. The head is integral with the guide surfaces f which carry the gudgeon-pin bearings b strengthened by ribs i. Slots k are provided through the upper part of the wall of each groove. In a modification, similar grooves are provided at the bottom of the skirt. Holes additional to the slots k may be provided in the grooves s. In a further modification, oblong slots are arranged near the bottom of the grooves s which are shortened so that the lower end of the piston is unbroken. The bottom of the skirt may be made elastic by inclined slots. Specification 246,941, [Class 122 (i), Engine and like cylinders &c.], is referred to.
GB33123/30A 1930-04-17 1930-11-04 Expired GB356561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE356561T 1930-04-17

Publications (1)

Publication Number Publication Date
GB356561A true GB356561A (en) 1931-09-10

Family

ID=31895288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33123/30A Expired GB356561A (en) 1930-04-17 1930-11-04

Country Status (1)

Country Link
GB (1) GB356561A (en)

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