JPS5765457A - Reciprocating piston - Google Patents

Reciprocating piston

Info

Publication number
JPS5765457A
JPS5765457A JP55141472A JP14147280A JPS5765457A JP S5765457 A JPS5765457 A JP S5765457A JP 55141472 A JP55141472 A JP 55141472A JP 14147280 A JP14147280 A JP 14147280A JP S5765457 A JPS5765457 A JP S5765457A
Authority
JP
Japan
Prior art keywords
piston
ceramic
main unit
shock absorbing
peripheral part
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
JP55141472A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6250707B2 (enrdf_load_stackoverflow
Inventor
Takeshi Toyoshima
Yasuo Hosoda
Hiroshi Kawakami
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP55141472A priority Critical patent/JPS5765457A/ja
Publication of JPS5765457A publication Critical patent/JPS5765457A/ja
Publication of JPS6250707B2 publication Critical patent/JPS6250707B2/ja
Granted 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 
    • 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
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP55141472A 1980-10-08 1980-10-08 Reciprocating piston Granted JPS5765457A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55141472A JPS5765457A (en) 1980-10-08 1980-10-08 Reciprocating piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55141472A JPS5765457A (en) 1980-10-08 1980-10-08 Reciprocating piston

Publications (2)

Publication Number Publication Date
JPS5765457A true JPS5765457A (en) 1982-04-21
JPS6250707B2 JPS6250707B2 (enrdf_load_stackoverflow) 1987-10-26

Family

ID=15292674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55141472A Granted JPS5765457A (en) 1980-10-08 1980-10-08 Reciprocating piston

Country Status (1)

Country Link
JP (1) JPS5765457A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6250707B2 (enrdf_load_stackoverflow) 1987-10-26

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