GB770724A - Improvements in or relating to cooling devices for the pistons of internal combustion engines - Google Patents

Improvements in or relating to cooling devices for the pistons of internal combustion engines

Info

Publication number
GB770724A
GB770724A GB13673/55A GB1367355A GB770724A GB 770724 A GB770724 A GB 770724A GB 13673/55 A GB13673/55 A GB 13673/55A GB 1367355 A GB1367355 A GB 1367355A GB 770724 A GB770724 A GB 770724A
Authority
GB
United Kingdom
Prior art keywords
pistons
relating
internal combustion
combustion engines
engine
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
GB13673/55A
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.)
AUGSBERG NUERNBERG A G MASCHF
MAN AG
Original Assignee
AUGSBERG NUERNBERG A G MASCHF
MAN Maschinenfabrik Augsburg Nuernberg 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 AUGSBERG NUERNBERG A G MASCHF, MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical AUGSBERG NUERNBERG A G MASCHF
Publication of GB770724A publication Critical patent/GB770724A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • 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

Abstract

770,724. Cooling pistons. MASCHINENFABRIK AUGSBERG - NURNBERG AKT.- GES. May 11, 1955 [May 11, 1954], No. 13673/ 55. Drawings to Specification. Class 122 (1). In an internal-combustion engine in which the pistons are cooled by pressure oil directed against the underside of each piston by a nozzle or other device supplied from the engine lubricating oil system, in order to ensure an adequate supply of oil to the lubricated parts of the engine at slow and idling speeds means, such as a spring-loaded lift valve, are provided in the supply line to the nozzle or other device to cutoff the supply thereto when the lubricating oil pressure falls below a predetermined level.
GB13673/55A 1954-05-11 1955-05-11 Improvements in or relating to cooling devices for the pistons of internal combustion engines Expired GB770724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE770724X 1954-05-11

Publications (1)

Publication Number Publication Date
GB770724A true GB770724A (en) 1957-03-20

Family

ID=6676344

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13673/55A Expired GB770724A (en) 1954-05-11 1955-05-11 Improvements in or relating to cooling devices for the pistons of internal combustion engines

Country Status (1)

Country Link
GB (1) GB770724A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10590830B1 (en) * 2018-10-23 2020-03-17 GM Global Technology Operations LLC Internal combustion engine including piston cooling jets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10590830B1 (en) * 2018-10-23 2020-03-17 GM Global Technology Operations LLC Internal combustion engine including piston cooling jets
CN111089019A (en) * 2018-10-23 2020-05-01 通用汽车环球科技运作有限责任公司 Internal combustion engine comprising a piston cooling nozzle

Similar Documents

Publication Publication Date Title
GB1499588A (en) Arrangement of lubricating fluid reservoir on an internal combustion engine
GB1496557A (en) Crankcase for a multicylinder reciprocating piston internal combustion engine
GB1508229A (en) Lubrication of internal combustion engine valves
GB770724A (en) Improvements in or relating to cooling devices for the pistons of internal combustion engines
GB724986A (en) Improvements relating to fuel oil injection pumps of internal combustion engines
GB867711A (en) Means for creating a controlled consumption of lubricating oil in injection type internal combustion engines
GB1048969A (en) Improvements in or relating to internal combustion engines
GB345313A (en) An improved packing device for internal combustion engines run on pulverulent fuel
GB990546A (en) Improvements in combined fuel injection pumps and injectors
GB802480A (en) Improvements in or relating to oil-cooled pistons for internal combustion engines
GB547111A (en) Improvements in and relating to internal combustion engines
GB737848A (en) Improvements in lubricating means for internal combustion engines with a lubricant cooler
GB684436A (en) Improvements relating to the lubricating systems of internal combustion engines
GB703819A (en) Eight-cylinder internal combustion vee-engine
GB708694A (en) Improvements relating to lubricating systems for internal combustion engines
GB927378A (en) Improvements in carburettors for internal combustion engines
GB873411A (en) Improvements in or relating to lubricating devices for internal combustion engines
GB1352093A (en) Safety devices for internal combustion engines
GB840588A (en) Improvements in cooling systems for fuel injectors in air-cooled internal combustionengines
GB482504A (en) Improvements in or relating to cylinder lubrication for reduction of wear in internal combustion engines on initial starting
GB566917A (en) Improvements in or relating to internal combustion engines of the opposed piston type
GB564150A (en) Improvements relating to the lubrication of internal combustion engines
GB446620A (en) Method of and means for compressing the fuel mixture in fourstroke cycle internal-combustion engines
GB486389A (en) Improvements in liquid supply systems of internal combustion engines
GB224581A (en) Improvements in or relating to lubricating systems for internal combustion engines