JPS5881347U - cylinder device - Google Patents

cylinder device

Info

Publication number
JPS5881347U
JPS5881347U JP17822281U JP17822281U JPS5881347U JP S5881347 U JPS5881347 U JP S5881347U JP 17822281 U JP17822281 U JP 17822281U JP 17822281 U JP17822281 U JP 17822281U JP S5881347 U JPS5881347 U JP S5881347U
Authority
JP
Japan
Prior art keywords
piston
cylinder liner
cylinder device
cylinder
ring
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
JP17822281U
Other languages
Japanese (ja)
Inventor
明彦 鈴木
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP17822281U priority Critical patent/JPS5881347U/en
Publication of JPS5881347U publication Critical patent/JPS5881347U/en
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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F2001/006—Cylinders; Cylinder heads  having a ring at the inside of a liner or cylinder for preventing the deposit of carbon oil particles, e.g. oil scrapers

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図および第２図はこの考案の第１の実施例を示し、
第１図はシリンダ装置の縦断正面図、第２図は要部を拡
大した断面図、第３図はこの考案゛の第２の実施例を示
すシリンダライナの断面図である。 ２・・・シリンダライナ、３・・・ピストン、９，１０
゜１１・・・ピストンリング、１２．１５・・・折返し
段部、１３・・・油溜め部。　　　　　　゛1 and 2 show a first embodiment of this invention,
FIG. 1 is a longitudinal sectional front view of the cylinder device, FIG. 2 is an enlarged sectional view of the main part, and FIG. 3 is a sectional view of a cylinder liner showing a second embodiment of this invention. 2...Cylinder liner, 3...Piston, 9,10
゜11... Piston ring, 12.15... Folded step, 13... Oil reservoir.゛

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダライナと、このシリンダライナ内を往復運動す
るピストンと、このピストンの外周面に設けられ上記シ
リンダライナと摺動するピストンリングとからなるシリ
ンダ装置において、ピストンが上死点に位置したときの
ピストンリングより上方に位置するシリンダライナに、
内方へ突出するとともに油溜め部を形成する折返し段部
を設けたことを特徴とするシリンダ装置。In a cylinder device consisting of a cylinder liner, a piston that reciprocates within the cylinder liner, and a piston ring that is provided on the outer peripheral surface of the piston and slides on the cylinder liner, the piston when the piston is located at the top dead center. In the cylinder liner located above the ring,
A cylinder device characterized by being provided with a folded step portion that projects inward and forms an oil reservoir.
JP17822281U 1981-11-30 1981-11-30 cylinder device Pending JPS5881347U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17822281U JPS5881347U (en) 1981-11-30 1981-11-30 cylinder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17822281U JPS5881347U (en) 1981-11-30 1981-11-30 cylinder device

Publications (1)

Publication Number Publication Date
JPS5881347U true JPS5881347U (en) 1983-06-02

Family

ID=29972819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17822281U Pending JPS5881347U (en) 1981-11-30 1981-11-30 cylinder device

Country Status (1)

Country Link
JP (1) JPS5881347U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005045222A1 (en) * 2003-10-16 2005-05-19 Kabushiki Kaisha Riken Internal combustion engine and liner installation ring
WO2009120405A1 (en) * 2008-03-26 2009-10-01 General Electric Company Power assembly for internal combustion engine with welded-in piston scraper
EP2905453A1 (en) * 2014-02-10 2015-08-12 Caterpillar Energy Solutions GmbH Cylinder liner with striking-off edge
WO2021126509A1 (en) * 2019-12-17 2021-06-24 Cummins Inc. Compound diameter carbon scraper ring

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005045222A1 (en) * 2003-10-16 2005-05-19 Kabushiki Kaisha Riken Internal combustion engine and liner installation ring
US7438037B2 (en) 2003-10-16 2008-10-21 Kabushiki Kaisha Riken Internal combustion engine and liner installation ring
WO2009120405A1 (en) * 2008-03-26 2009-10-01 General Electric Company Power assembly for internal combustion engine with welded-in piston scraper
US7958814B2 (en) 2008-03-26 2011-06-14 General Electic Company Power assembly for internal combustion engine with welded-in piston scraper
EP2905453A1 (en) * 2014-02-10 2015-08-12 Caterpillar Energy Solutions GmbH Cylinder liner with striking-off edge
WO2021126509A1 (en) * 2019-12-17 2021-06-24 Cummins Inc. Compound diameter carbon scraper ring

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