ES175169U - Piston refrigerated by perfected liquid intended for an explosion engine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Piston refrigerated by perfected liquid intended for an explosion engine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES175169U
ES175169U ES0175169U ES175169U ES175169U ES 175169 U ES175169 U ES 175169U ES 0175169 U ES0175169 U ES 0175169U ES 175169 U ES175169 U ES 175169U ES 175169 U ES175169 U ES 175169U
Authority
ES
Spain
Prior art keywords
piston
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES0175169U
Other languages
Spanish (es)
Other versions
ES175169Y (en
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.)
Sulzer AG
Original Assignee
Sulzer Freres SA
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 Freres SA filed Critical Sulzer Freres SA
Publication of ES175169U publication Critical patent/ES175169U/en
Application granted granted Critical
Publication of ES175169Y publication Critical patent/ES175169Y/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 
    • F02F3/16—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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • 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

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)
  • Compressor (AREA)

Abstract

Improved liquid cooled piston intended for an internal combustión engine; equipped with a cooling chamber, a guide body that is housed in the chamber and encloses an open channel at both ends that runs in the axial direction of the piston reducing in section from one end to the other; radial fins on piston as well as channels for the admission of a mixture of cooling liquid and air to the cooling chamber and the evacuation thereof from said chamber, whose channels are on opposite sides of a fin existing between the channels, all other fins are provided with openings that are located in the transition from the piston wall to the cylinder head. (Machine-translation by Google Translate, not legally binding)
ES1969175169U 1968-09-20 1969-09-06 PERFECTED LIQUID-COOLED PISTON INTENDED FOR AN EXPLOSION ENGINE. Expired ES175169Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1414868A CH496882A (en) 1968-09-20 1968-09-20 Liquid-cooled piston of a reciprocating internal combustion engine

Publications (2)

Publication Number Publication Date
ES175169U true ES175169U (en) 1972-06-01
ES175169Y ES175169Y (en) 1973-03-01

Family

ID=4398388

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969175169U Expired ES175169Y (en) 1968-09-20 1969-09-06 PERFECTED LIQUID-COOLED PISTON INTENDED FOR AN EXPLOSION ENGINE.

Country Status (7)

Country Link
BR (1) BR6912269D0 (en)
CH (1) CH496882A (en)
DE (1) DE1801496A1 (en)
ES (1) ES175169Y (en)
FR (1) FR2018489A1 (en)
GB (1) GB1230535A (en)
NL (1) NL6814181A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217746B (en) * 1961-09-30 1966-05-26 Peddinghaus Paul Ferd Fa Working process for the production of Z-shaped double bends on reinforcing steel bars
DE2140824C2 (en) * 1971-08-14 1983-06-01 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Oil-cooled pistons for internal combustion engines
CH594818A5 (en) * 1975-07-24 1978-01-31 Sulzer Ag
DK172217B1 (en) * 1995-08-11 1998-01-05 Dampskibsselskabet Af 1912 Piston for diesel engines
KR101383121B1 (en) 2013-07-01 2014-04-09 삼영기계주식회사 A piston assembly

Also Published As

Publication number Publication date
NL6814181A (en) 1970-03-24
CH496882A (en) 1970-09-30
DE1801496A1 (en) 1970-04-23
FR2018489A1 (en) 1970-05-29
GB1230535A (en) 1971-05-05
ES175169Y (en) 1973-03-01
BR6912269D0 (en) 1973-05-31

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