JPS58134637U - piston unit - Google Patents

piston unit

Info

Publication number
JPS58134637U
JPS58134637U JP2962882U JP2962882U JPS58134637U JP S58134637 U JPS58134637 U JP S58134637U JP 2962882 U JP2962882 U JP 2962882U JP 2962882 U JP2962882 U JP 2962882U JP S58134637 U JPS58134637 U JP S58134637U
Authority
JP
Japan
Prior art keywords
ring
attached
piston
oil
piston unit
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
JP2962882U
Other languages
Japanese (ja)
Inventor
梅沢　幸二
Original Assignee
日本ピストンリング株式会社
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 日本ピストンリング株式会社 filed Critical 日本ピストンリング株式会社
Priority to JP2962882U priority Critical patent/JPS58134637U/en
Publication of JPS58134637U publication Critical patent/JPS58134637U/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図は本考案ピストンユニットの一部断面側
）　　面図、第２図は第１図の要部断面拡大図、第３図
１　　は公知のエンジンピストンの断面図である。 １０：ピストン、１２：リング溝、１３：圧縮リンＩ　
　グ、１４：内張りシートリング、−１５ニオイルリン
ｉ　　グ。1 is a partially sectional side view of the piston unit of the present invention, FIG. 2 is an enlarged sectional view of the main part of FIG. 1, and FIG. 3 is a sectional view of a known engine piston. 10: Piston, 12: Ring groove, 13: Compression ring I
Ring, 14: Lining seat ring, -15 Nioil ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンの外周にリング溝を形成し、該リンク溝にピス
トンリングを装着したピストンユニットにおいて、該ピ
ストンの外周に形成されるリンク溝の燃焼室側に圧縮リ
ング、オイルパン側に油力き兼オイルリングが装着され
、該圧縮リングと泪かき兼オイルリング間には内張りシ
ートリング力装着され、該オイルリングが装着された位
置の軍記リング溝底には油逃し穴が形成され前記内張り
シートリングがシリンダ内壁に接触しないことを゛特徴
とするピストンユニット。In a piston unit in which a ring groove is formed on the outer periphery of the piston and a piston ring is attached to the link groove, a compression ring is placed on the combustion chamber side of the link groove formed on the outer periphery of the piston, and a hydraulic and oil pump is placed on the oil pan side. A ring is attached, and an inner seat ring is attached between the compression ring and the oil ring, and an oil release hole is formed at the bottom of the groove of the military ring at the position where the oil ring is attached, and the inner seat ring is attached. A piston unit characterized by not coming into contact with the inner wall of the cylinder.
JP2962882U 1982-03-04 1982-03-04 piston unit Pending JPS58134637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2962882U JPS58134637U (en) 1982-03-04 1982-03-04 piston unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2962882U JPS58134637U (en) 1982-03-04 1982-03-04 piston unit

Publications (1)

Publication Number Publication Date
JPS58134637U true JPS58134637U (en) 1983-09-10

Family

ID=30041410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2962882U Pending JPS58134637U (en) 1982-03-04 1982-03-04 piston unit

Country Status (1)

Country Link
JP (1) JPS58134637U (en)

Similar Documents

Publication Publication Date Title
JPS58150666U (en) oil ring
JPS58134637U (en) piston unit
JPS58134638U (en) piston unit
JPS61187944U (en)
JPS582349U (en) engine piston
JPS582346U (en) internal combustion engine piston
JPS61159610U (en)
JPH0352357U (en)
JPS5964407U (en) Hydraulic adjuster for internal combustion engine
JPS58181954U (en) internal combustion engine piston
JPS58149546U (en) internal combustion engine piston
JPS587954U (en) Hydraulic tensioner valve
JPS604735U (en) Engine oil rise prevention device
JPS6151454U (en)
JPS58181955U (en) internal combustion engine piston
JPS591848U (en) internal combustion engine piston
JPS5814515U (en) Connecting rods for internal combustion engines
JPS5898454U (en) internal combustion engine piston
JPS6021540U (en) Piston for internal combustion engine
JPS60122550U (en) cylinder liner
JPS586940U (en) Piston for internal combustion engine
JPS5919948U (en) Internal combustion engine cylinder liner
JPS58189339U (en) Piston oil treatment structure
JPS58181057U (en) piston device
JPS58149545U (en) internal combustion engine piston