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GB192998A - Improvements in cooled composite pistons for internal combustion engines - Google Patents

Improvements in cooled composite pistons for internal combustion engines

Info

Publication number
GB192998A
GB192998A GB20025/22A GB2002522A GB192998A GB 192998 A GB192998 A GB 192998A GB 20025/22 A GB20025/22 A GB 20025/22A GB 2002522 A GB2002522 A GB 2002522A GB 192998 A GB192998 A GB 192998A
Authority
GB
United Kingdom
Prior art keywords
head
piston
core
flange
pistons
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
GB20025/22A
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.)
Fried Krupp Germaniawerft AG
Original Assignee
Fried Krupp Germaniawerft 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 Fried Krupp Germaniawerft AG filed Critical Fried Krupp Germaniawerft AG
Publication of GB192998A publication Critical patent/GB192998A/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 
    • F02F3/0015—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

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)

Abstract

192,998. Krupp Akt.-Ges. Germaniawerft, F. Feb. 8, 1922, [Convention date]. Pistons; pistons, cooling.-In a piston for an internal-combustion engine of the type having a detachable head A<1>, in which a core C is inserted, the bolts D securing the flange c<3> of the core C to the piston-head and the bolts E securing the piston-head to the skirt are arranged in the same circle, but the nuts of the bolts E engage a flange a<4> in the skirt below the level of the flange c<3>. The top of the core conforms to the shape of the piston-head, and the core is centered by a perforated flange a<2> in the head. The cooling fluid is admitted by a passage F to the space between the core and the piston head and escapes by a passage G.
GB20025/22A 1922-02-08 1922-07-21 Improvements in cooled composite pistons for internal combustion engines Expired GB192998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE192998X 1922-02-08

Publications (1)

Publication Number Publication Date
GB192998A true GB192998A (en) 1923-08-02

Family

ID=5736861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20025/22A Expired GB192998A (en) 1922-02-08 1922-07-21 Improvements in cooled composite pistons for internal combustion engines

Country Status (1)

Country Link
GB (1) GB192998A (en)

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