JPS5919951U - internal combustion engine piston - Google Patents

internal combustion engine piston

Info

Publication number
JPS5919951U
JPS5919951U JP11369182U JP11369182U JPS5919951U JP S5919951 U JPS5919951 U JP S5919951U JP 11369182 U JP11369182 U JP 11369182U JP 11369182 U JP11369182 U JP 11369182U JP S5919951 U JPS5919951 U JP S5919951U
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
piston
engine piston
elastic member
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
JP11369182U
Other languages
Japanese (ja)
Inventor
義正 林
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP11369182U priority Critical patent/JPS5919951U/en
Publication of JPS5919951U publication Critical patent/JPS5919951U/en
Pending legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例の正面図、第２図Ａ、　Ｂはこの考案の
実施例の縦断正面及び横断底面図、第３図はその弾性部
材の変形例を示す断面図、第４図Ａ。 Ｂは機関あ作動状態を示す各々の模式図である。 １・・・ピストン・ヘッド＆　３−・・ピストン・リイ
グ・ランド部、４・・・ピストン・スカート部、ｅ−・
・ピストン・ピン・ボス部、８・・・凹部、９・・・弾
性部材、１０・・・摺動部材。FIG. 1 is a front view of a conventional example, FIGS. 2A and 2B are longitudinal sectional front and lateral bottom views of an embodiment of this invention, FIG. 3 is a sectional view showing a modification of the elastic member, and FIG. 4A. B is a schematic diagram showing the operating state of the engine. 1... Piston head & 3-... Piston rig land part, 4... Piston skirt part, e-...
- Piston pin boss part, 8... recessed part, 9... elastic member, 10... sliding member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内燃機関のピストンにおいて、ピストン鳴スカート部の
一部を、ピストン−ピンφボス部の軸線を挾んで両側を
凹状にへこませ、そこに弾性部材とその表面にスカート
部外周に沿う円筒の一部を形成する金属製の摺動部材を
収装したことを特徴とする内燃機関のピストン。In the piston of an internal combustion engine, a part of the piston squeal skirt is recessed on both sides, sandwiching the axis of the piston-pin φ boss part, and an elastic member and a cylindrical part along the outer periphery of the skirt part are placed on the surface of the elastic member. A piston for an internal combustion engine, characterized in that a sliding member made of metal is housed therein.
JP11369182U 1982-07-27 1982-07-27 internal combustion engine piston Pending JPS5919951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11369182U JPS5919951U (en) 1982-07-27 1982-07-27 internal combustion engine piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11369182U JPS5919951U (en) 1982-07-27 1982-07-27 internal combustion engine piston

Publications (1)

Publication Number Publication Date
JPS5919951U true JPS5919951U (en) 1984-02-07

Family

ID=30263086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11369182U Pending JPS5919951U (en) 1982-07-27 1982-07-27 internal combustion engine piston

Country Status (1)

Country Link
JP (1) JPS5919951U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012031814A (en) * 2010-08-02 2012-02-16 Toyota Motor Corp Piston of internal combustion engine, and method of manufacturing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109314A (en) * 1974-02-12 1975-08-28
JPS5238168A (en) * 1975-09-22 1977-03-24 Hitachi Ltd Printed substrate
JPS5425562A (en) * 1977-07-29 1979-02-26 Kankyo Kaihatsu Kk Method of drying inwall of existing water service pipe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50109314A (en) * 1974-02-12 1975-08-28
JPS5238168A (en) * 1975-09-22 1977-03-24 Hitachi Ltd Printed substrate
JPS5425562A (en) * 1977-07-29 1979-02-26 Kankyo Kaihatsu Kk Method of drying inwall of existing water service pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012031814A (en) * 2010-08-02 2012-02-16 Toyota Motor Corp Piston of internal combustion engine, and method of manufacturing the same
CN103052787A (en) * 2010-08-02 2013-04-17 丰田自动车株式会社 Piston of internal combustion engine and manufacturing method of piston

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