JPS63119963U - - Google Patents

Info

Publication number
JPS63119963U
JPS63119963U JP9785487U JP9785487U JPS63119963U JP S63119963 U JPS63119963 U JP S63119963U JP 9785487 U JP9785487 U JP 9785487U JP 9785487 U JP9785487 U JP 9785487U JP S63119963 U JPS63119963 U JP S63119963U
Authority
JP
Japan
Prior art keywords
connecting rod
small end
piston pin
ceramic piston
metal connecting
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.)
Pending
Application number
JP9785487U
Other languages
English (en)
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 filed Critical
Priority to JP9785487U priority Critical patent/JPS63119963U/ja
Priority to DE19873728847 priority patent/DE3728847A1/de
Publication of JPS63119963U publication Critical patent/JPS63119963U/ja
Pending 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • 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
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
    • 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)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Description

【図面の簡単な説明】
第１図Ａは、本考案の一実施例に係るセラミツ
クス製ピストンピンを用いてピストン及びコンロ
ツド小端を連結したところを示す断面図、第１図
Ｂは上記セラミツクス製ピストンピンの拡大図、
第２図は従来の炭素鋼製ピストンピンの断面図で
ある。 １１ａ……ピンボス部、１２……コンロツド小
端、１３，２３……ピストンピン。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 金属製ピンボス部と金属製コンロツド小端
    部とに内嵌され、両者を連結するものにおいて、
    摺動部の平均表面粗さＲａを０．１μｍ以下とし
    たことを特徴とするセラミツク製ピストンピン。 (2) 金属製コンロツド小端部の軸受部の硬度が
    ＨＲＣ４０以上である実用新案登録請求の範囲第
    １項記載のセラミツクス製ピストンピン。
JP9785487U 1986-08-29 1987-06-25 Pending JPS63119963U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9785487U JPS63119963U (ja) 1986-08-29 1987-06-25
DE19873728847 DE3728847A1 (de) 1986-08-29 1987-08-28 Kolbenanordnung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13311586 1986-08-29
JP9785487U JPS63119963U (ja) 1986-08-29 1987-06-25

Publications (1)

Publication Number Publication Date
JPS63119963U true JPS63119963U (ja) 1988-08-03

Family

ID=26438988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9785487U Pending JPS63119963U (ja) 1986-08-29 1987-06-25

Country Status (2)

Country Link
JP (1) JPS63119963U (ja)
DE (1) DE3728847A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802284A1 (de) * 1998-01-22 1999-07-29 Man Nutzfahrzeuge Ag Kolben-Pleuelverbindung für Tauchkolben
US7387443B2 (en) 2002-09-06 2008-06-17 Federal Mogul Wiesbaden Gmbh Piston pin bushing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580784A (en) * 1978-12-07 1980-06-18 Kogyo Gijutsuin Sliding member

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338847A1 (de) * 1982-12-09 1984-06-14 Teledyne Industries, Inc., 90067 Los Angeles, Calif. Kolbenzapfen fuer pleuelstangen
JPS60103761U (ja) * 1983-12-21 1985-07-15 本田技研工業株式会社 内燃機関のピストン

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580784A (en) * 1978-12-07 1980-06-18 Kogyo Gijutsuin Sliding member

Also Published As

Publication number Publication date
DE3728847A1 (de) 1988-03-10

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