GB1336520A - Pistons for interanl combustion engines - Google Patents

Pistons for interanl combustion engines

Info

Publication number
GB1336520A
GB1336520A GB4927371A GB4927371A GB1336520A GB 1336520 A GB1336520 A GB 1336520A GB 4927371 A GB4927371 A GB 4927371A GB 4927371 A GB4927371 A GB 4927371A GB 1336520 A GB1336520 A GB 1336520A
Authority
GB
United Kingdom
Prior art keywords
chamber
crown
ducts
coolant
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
GB4927371A
Other languages
English (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.)
Burmeister and Wains Motorog Maskinfabrik AS
Original Assignee
Burmeister and Wains Motorog Maskinfabrik AS
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 Burmeister and Wains Motorog Maskinfabrik AS filed Critical Burmeister and Wains Motorog Maskinfabrik AS
Publication of GB1336520A publication Critical patent/GB1336520A/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
    • 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
    • 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
    • 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
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel

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)
  • Coating Apparatus (AREA)
GB4927371A 1970-10-23 1971-10-22 Pistons for interanl combustion engines Expired GB1336520A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK541370A DK123730B (da) 1970-10-23 1970-10-23 Stempel til forbrændingsmotorer.

Publications (1)

Publication Number Publication Date
GB1336520A true GB1336520A (en) 1973-11-07

Family

ID=8142236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4927371A Expired GB1336520A (en) 1970-10-23 1971-10-22 Pistons for interanl combustion engines

Country Status (15)

Country Link
JP (1) JPS5429645B1 (https=)
BE (1) BE774337A (https=)
BR (1) BR7107075D0 (https=)
DK (1) DK123730B (https=)
ES (1) ES396291A1 (https=)
FI (1) FI51989B (https=)
FR (1) FR2187021A5 (https=)
GB (1) GB1336520A (https=)
IE (1) IE35765B1 (https=)
IT (1) IT942737B (https=)
NL (1) NL7114547A (https=)
NO (1) NO131688C (https=)
SE (1) SE365284B (https=)
SU (1) SU550129A3 (https=)
YU (1) YU34811B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311447U (https=) * 1976-07-12 1978-01-31
DE102007016945A1 (de) * 2007-04-05 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK172217B1 (da) * 1995-08-11 1998-01-05 Dampskibsselskabet Af 1912 Stempel til dieselmotorer
RU193836U1 (ru) * 2018-11-09 2019-11-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Керченский государственный морской технологический университет" (ФГБОУ ВО "КГМТУ") Охлаждаемый поршень крейцкопфного двигателя внутреннего сгорания

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311447U (https=) * 1976-07-12 1978-01-31
DE102007016945A1 (de) * 2007-04-05 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor

Also Published As

Publication number Publication date
DE2151869A1 (de) 1972-04-27
NO131688B (https=) 1975-04-01
BR7107075D0 (pt) 1973-04-10
DE2151869B2 (de) 1973-01-04
YU34811B (en) 1980-03-15
DK123730B (da) 1972-07-24
FR2187021A5 (https=) 1974-01-11
NO131688C (https=) 1975-07-09
FI51989B (https=) 1977-01-31
IT942737B (it) 1973-04-02
IE35765B1 (en) 1976-05-12
IE35765L (en) 1972-04-23
SU550129A3 (ru) 1977-03-05
ES396291A1 (es) 1974-04-16
BE774337A (fr) 1972-02-14
NL7114547A (https=) 1972-04-25
YU268971A (en) 1979-09-10
JPS5429645B1 (https=) 1979-09-25
SE365284B (https=) 1974-03-18

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee