JPS58175147U - Internal combustion engine piston ring device - Google Patents

Internal combustion engine piston ring device

Info

Publication number
JPS58175147U
JPS58175147U JP7255482U JP7255482U JPS58175147U JP S58175147 U JPS58175147 U JP S58175147U JP 7255482 U JP7255482 U JP 7255482U JP 7255482 U JP7255482 U JP 7255482U JP S58175147 U JPS58175147 U JP S58175147U
Authority
JP
Japan
Prior art keywords
piston ring
combustion engine
internal combustion
piston
ring device
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
JP7255482U
Other languages
Japanese (ja)
Inventor
長内　弘明
彰 川上
和気　恂一
宮原　眞
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP7255482U priority Critical patent/JPS58175147U/en
Publication of JPS58175147U publication Critical patent/JPS58175147U/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 the drawing]

第１図は従来のピストンリングの斜視図、第２図は従来
のピストンをあられす斜視図、第３図は本考案の実施例
のピストンリング溝周辺をあられ　−す要部断面図、第
４図は同じくピストンリングの断面図、第５図はピスト
ンの組付状態をあられす要部断面図、第６図、第７図は
他の実施例のピストン組付状態をあられす要部断面図で
ある。 ゛　　Ａ・・・ピストン、４・・・ピストン本体、５・
・・ピストンリング溝、６・・・ピストンリング、７・
・・ピストンヘッド、８・・・シリンダライナ。Fig. 1 is a perspective view of a conventional piston ring, Fig. 2 is a perspective view of a conventional piston, Fig. 3 is a sectional view of a main part showing the vicinity of a piston ring groove in an embodiment of the present invention, and Fig. 4 is a perspective view of a conventional piston ring. The figure is a sectional view of the piston ring, FIG. 5 is a sectional view of the main part showing the assembled state of the piston, and FIGS. 6 and 7 are sectional views of the main part showing the assembled state of the piston of other embodiments. It is.゛ A... Piston, 4... Piston body, 5...
...Piston ring groove, 6...Piston ring, 7.
...Piston head, 8...Cylinder liner.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンの外周にピストンリング溝を形成し、このリン
グ溝にピストンリングを装着するとともに、このリング
溝を境にしてピストンが上下に分割可能になるようにし
た内燃機関のピストンリング装置において、前記ピスト
ンリング溝に、円周方向にエンドレスで、め）つ断面が
上方又は下方に開口するコ字状のピストンリングを弾性
装着したことを特徴とする内燃機関のピストンリング装
置。In a piston ring device for an internal combustion engine, a piston ring groove is formed on the outer periphery of the piston, a piston ring is mounted in this ring groove, and the piston can be divided into upper and lower parts with this ring groove as a boundary. A piston ring device for an internal combustion engine, characterized in that a U-shaped piston ring, which is endless in the circumferential direction and whose eye cross section opens upward or downward, is elastically mounted in a ring groove.
JP7255482U 1982-05-18 1982-05-18 Internal combustion engine piston ring device Pending JPS58175147U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7255482U JPS58175147U (en) 1982-05-18 1982-05-18 Internal combustion engine piston ring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7255482U JPS58175147U (en) 1982-05-18 1982-05-18 Internal combustion engine piston ring device

Publications (1)

Publication Number Publication Date
JPS58175147U true JPS58175147U (en) 1983-11-22

Family

ID=30082113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7255482U Pending JPS58175147U (en) 1982-05-18 1982-05-18 Internal combustion engine piston ring device

Country Status (1)

Country Link
JP (1) JPS58175147U (en)

Similar Documents

Publication Publication Date Title
JPS58175147U (en) Internal combustion engine piston ring device
JPS5875933U (en) Internal combustion engine piston ring device
JPS60147736U (en) Cylinder liner for reciprocating internal combustion engines
JPS58175148U (en) Internal combustion engine piston ring device
JPS601961U (en) Direct injection diesel engine fuel injection nozzle
JPS58175149U (en) Internal combustion engine piston ring device
JPS58181954U (en) internal combustion engine piston
JPS5956353U (en) Piston for internal combustion engine
JPS608443U (en) Piston for internal combustion engine
JPS58111337U (en) piston
JPS591848U (en) internal combustion engine piston
JPS59160839U (en) Piston for internal combustion engine
JPS60180742U (en) Piston for internal combustion engine
JPS5922958U (en) internal combustion engine piston
JPS5919953U (en) internal combustion engine
JPS5976736U (en) Liner with oil drain hole
JPS59117859U (en) cast iron piston
JPS6098748U (en) Piston for internal combustion engine
JPS58181955U (en) internal combustion engine piston
JPS58149545U (en) internal combustion engine piston
JPS58181956U (en) internal combustion engine piston
JPS5919948U (en) Internal combustion engine cylinder liner
JPS59102962U (en) internal combustion engine piston
JPS5976735U (en) cylinder liner
JPS59172239U (en) Timing belt shaft sealing device