FR2305597A1 - LIGHT METAL PISTON FOR FOUR STROKE INTERNAL COMBUSTION ENGINE - Google Patents

LIGHT METAL PISTON FOR FOUR STROKE INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2305597A1
FR2305597A1 FR7606149A FR7606149A FR2305597A1 FR 2305597 A1 FR2305597 A1 FR 2305597A1 FR 7606149 A FR7606149 A FR 7606149A FR 7606149 A FR7606149 A FR 7606149A FR 2305597 A1 FR2305597 A1 FR 2305597A1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
light metal
stroke internal
metal 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.)
Withdrawn
Application number
FR7606149A
Other languages
French (fr)
Inventor
Johannes Reitz
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.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt GmbH
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 Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Publication of FR2305597A1 publication Critical patent/FR2305597A1/en
Withdrawn legal-status Critical Current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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • 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 
    • F02F3/28—Other pistons with specially-shaped head
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7606149A 1975-03-26 1976-03-04 LIGHT METAL PISTON FOR FOUR STROKE INTERNAL COMBUSTION ENGINE Withdrawn FR2305597A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752513324 DE2513324A1 (en) 1975-03-26 1975-03-26 LIGHT ALLOY PISTON FOR FOUR-STROKE COMBUSTION MACHINERY

Publications (1)

Publication Number Publication Date
FR2305597A1 true FR2305597A1 (en) 1976-10-22

Family

ID=5942432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606149A Withdrawn FR2305597A1 (en) 1975-03-26 1976-03-04 LIGHT METAL PISTON FOR FOUR STROKE INTERNAL COMBUSTION ENGINE

Country Status (5)

Country Link
JP (1) JPS51136019A (en)
DE (1) DE2513324A1 (en)
FR (1) FR2305597A1 (en)
GB (1) GB1489328A (en)
SE (1) SE7602853L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651551A1 (en) * 1989-09-04 1991-03-08 Borgo Nova Spa PISTONS FOR INTERNAL COMBUSTION ENGINES.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832953A1 (en) * 1978-07-27 1980-02-21 Schmidt Gmbh Karl SUBMERSIBLE PISTON FOR PISTON MACHINES
GB8321051D0 (en) * 1983-08-04 1983-09-07 Ae Plc Piston rings
GB8400750D0 (en) * 1984-01-12 1984-02-15 Ae Plc Piston
JPH0326292Y2 (en) * 1984-09-10 1991-06-06
DE4300531C1 (en) * 1993-01-12 1994-02-17 Daimler Benz Ag Producing piston rings - with the TOP side marked after production of the asymmetric running face
DE19944453C1 (en) * 1999-09-16 2001-01-25 Federal Mogul Burscheid Gmbh Piston ring for the top groove at the piston towards the cylinder combustion zone has a structured break in the cross section to prevent twisting with improved oil scraping at the cylinder walls

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1463667A (en) * 1923-07-31 Jay edgar butler
US1585422A (en) * 1922-11-22 1926-05-18 Henry R Seifert Piston ring
GB1166776A (en) * 1968-05-29 1969-10-08 Ford Motor Co Piston for an Internal Combustion Engine
DE1775956A1 (en) * 1968-02-16 1973-01-04 Sealfire ARRANGEMENT OF PISTON AND PISTON RINGS FOR COMBUSTION ENGINES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1463667A (en) * 1923-07-31 Jay edgar butler
US1585422A (en) * 1922-11-22 1926-05-18 Henry R Seifert Piston ring
DE1775956A1 (en) * 1968-02-16 1973-01-04 Sealfire ARRANGEMENT OF PISTON AND PISTON RINGS FOR COMBUSTION ENGINES
GB1166776A (en) * 1968-05-29 1969-10-08 Ford Motor Co Piston for an Internal Combustion Engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651551A1 (en) * 1989-09-04 1991-03-08 Borgo Nova Spa PISTONS FOR INTERNAL COMBUSTION ENGINES.

Also Published As

Publication number Publication date
JPS51136019A (en) 1976-11-25
SE7602853L (en) 1976-09-27
GB1489328A (en) 1977-10-19
DE2513324A1 (en) 1976-10-07

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Legal Events

Date Code Title Description
RE Withdrawal of published application