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JPS549312A - Piston of reciprocating internal combustion engine - Google Patents

Piston of reciprocating internal combustion engine

Info

Publication number
JPS549312A
JPS549312A JP4579078A JP4579078A JPS549312A JP S549312 A JPS549312 A JP S549312A JP 4579078 A JP4579078 A JP 4579078A JP 4579078 A JP4579078 A JP 4579078A JP S549312 A JPS549312 A JP S549312A
Authority
JP
Japan
Prior art keywords
piston
combustion engine
internal combustion
reciprocating internal
reciprocating
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
JP4579078A
Other languages
Japanese (ja)
Other versions
JPS6131293B2 (en
Inventor
Erusubetsuto Rudouigu
Erusubetsuto Giyuntaa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS549312A publication Critical patent/JPS549312A/en
Publication of JPS6131293B2 publication Critical patent/JPS6131293B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
    • 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
    • F02F3/0069—Multi-part pistons the crown and skirt being interconnected by the gudgeon pin
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/02—Bearing surfaces
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP4579078A 1977-04-18 1978-04-18 Piston of reciprocating internal combustion engine Granted JPS549312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2717028A DE2717028C2 (en) 1977-04-18 1977-04-18 Pistons for reciprocating internal combustion engines, in particular diesel engines

Publications (2)

Publication Number Publication Date
JPS549312A true JPS549312A (en) 1979-01-24
JPS6131293B2 JPS6131293B2 (en) 1986-07-19

Family

ID=6006518

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4579078A Granted JPS549312A (en) 1977-04-18 1978-04-18 Piston of reciprocating internal combustion engine
JP1989048168U Pending JPH01179153U (en) 1977-04-18 1989-04-24

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1989048168U Pending JPH01179153U (en) 1977-04-18 1989-04-24

Country Status (13)

Country Link
JP (2) JPS549312A (en)
BR (1) BR7802414A (en)
DD (1) DD136411A1 (en)
DE (1) DE2717028C2 (en)
FR (1) FR2388140A1 (en)
GB (1) GB1603534A (en)
HU (1) HU177087B (en)
IN (1) IN150508B (en)
IT (1) IT1102201B (en)
NL (1) NL184535C (en)
SE (1) SE7804342L (en)
YU (1) YU90278A (en)
ZA (1) ZA782176B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879048U (en) * 1981-11-24 1983-05-28 トヨタ自動車株式会社 Piston for internal combustion engine
JPS5958137A (en) * 1982-03-24 1984-04-03 ル−トヴイツヒ・エルスベツト Piston mechanism for reciprocal piston type internal combus-tion engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1169590B (en) * 1982-10-20 1987-06-03 Ae Plc COMPOSITE PISTON FOR INTERNAL COMBUSTION ENGINES OF THE TYPE INCLUDING A SKY AND A CAPE
FR2575227B1 (en) * 1984-12-20 1988-12-23 Semt PISTON WITH LIGHT STRUCTURE, PARTICULARLY FOR AN INTERNAL COMBUSTION ENGINE
DE4014705C2 (en) * 1990-05-08 1999-06-10 Mahle Gmbh Cooled plunger for internal combustion engines with separate piston upper part and piston skirt

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR739921A (en) * 1932-07-12 1933-01-19 Engine piston
GB386815A (en) * 1931-03-09 1933-01-26 Pier Giorgio Vanni Improvements in or relating to pistons
DE1775655A1 (en) * 1967-09-12 1971-08-12 Alexandre Fotiadi Pistons for engines or compressors with its articulated connection with the piston-side connecting rod head
JPS5243017A (en) * 1975-09-30 1977-04-04 Elsbett L Piston for internal combustion engine* especially for diesel engine
DE2545588A1 (en) * 1975-10-11 1977-04-14 Elsbett L PISTONS FOR COMBUSTION MACHINERY, IN PARTICULAR DIESEL ENGINES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932463C (en) * 1951-09-13 1955-09-01 Viktor Dr-Ing Rembold Pistons and cylinder covers for internal combustion engines
FR1055128A (en) * 1952-04-24 1954-02-16 Two-piece piston
US3516335A (en) * 1968-07-03 1970-06-23 Caterpillar Tractor Co Piston with heat dam
DE2439806C2 (en) * 1974-08-20 1981-09-17 Gebrüder Elsbett GmbH, 8543 Hilpoltstein Air-compressing, self-igniting internal combustion engine
AU503148B2 (en) * 1975-06-16 1979-08-23 Cummins Engine Company, Inc Piston with flexible heat dam

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB386815A (en) * 1931-03-09 1933-01-26 Pier Giorgio Vanni Improvements in or relating to pistons
FR739921A (en) * 1932-07-12 1933-01-19 Engine piston
DE1775655A1 (en) * 1967-09-12 1971-08-12 Alexandre Fotiadi Pistons for engines or compressors with its articulated connection with the piston-side connecting rod head
JPS5243017A (en) * 1975-09-30 1977-04-04 Elsbett L Piston for internal combustion engine* especially for diesel engine
DE2545588A1 (en) * 1975-10-11 1977-04-14 Elsbett L PISTONS FOR COMBUSTION MACHINERY, IN PARTICULAR DIESEL ENGINES
JPS5247118A (en) * 1975-10-11 1977-04-14 Elsbett L Piston for internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5879048U (en) * 1981-11-24 1983-05-28 トヨタ自動車株式会社 Piston for internal combustion engine
JPS6338345Y2 (en) * 1981-11-24 1988-10-11
JPS5958137A (en) * 1982-03-24 1984-04-03 ル−トヴイツヒ・エルスベツト Piston mechanism for reciprocal piston type internal combus-tion engine

Also Published As

Publication number Publication date
IN150508B (en) 1982-10-30
NL184535C (en) 1989-08-16
SE7804342L (en) 1978-10-19
NL7804113A (en) 1978-10-20
DE2717028C2 (en) 1985-11-28
ZA782176B (en) 1979-02-25
IT1102201B (en) 1985-10-07
DD136411A1 (en) 1979-07-04
FR2388140A1 (en) 1978-11-17
NL184535B (en) 1989-03-16
GB1603534A (en) 1981-11-25
YU90278A (en) 1982-05-31
IT7805176A0 (en) 1978-04-17
JPS6131293B2 (en) 1986-07-19
JPH01179153U (en) 1989-12-22
HU177087B (en) 1981-07-28
BR7802414A (en) 1979-01-23
DE2717028A1 (en) 1978-10-26

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