JPS6058841U - Internal combustion engine sealing device - Google Patents

Internal combustion engine sealing device

Info

Publication number
JPS6058841U
JPS6058841U JP15200683U JP15200683U JPS6058841U JP S6058841 U JPS6058841 U JP S6058841U JP 15200683 U JP15200683 U JP 15200683U JP 15200683 U JP15200683 U JP 15200683U JP S6058841 U JPS6058841 U JP S6058841U
Authority
JP
Japan
Prior art keywords
piston
cylinder
combustion engine
internal combustion
sealing 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.)
Granted
Application number
JP15200683U
Other languages
Japanese (ja)
Other versions
JPH0121158Y2 (en
Inventor
英明 中野
佳郎 徳永
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP15200683U priority Critical patent/JPS6058841U/en
Publication of JPS6058841U publication Critical patent/JPS6058841U/en
Application granted granted Critical
Publication of JPH0121158Y2 publication Critical patent/JPH0121158Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
  • 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図は本考案の一実施例の断面図、第２図は第１図に
示された実施例の圧力線図である。 １・・・・・・燃焼室、２・・・・・・シリンダヘッド
、３・・・・・・シリンダライナ、４・・・・・・ピス
トン、５・・・・・・トップリング、６・・・・・・第
２ピストンリング、７・・・・・・気体−４人孔、８・
・・・・・空間、９・・・・・・ピストントップランド
。FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is a pressure diagram of the embodiment shown in FIG. 1... Combustion chamber, 2... Cylinder head, 3... Cylinder liner, 4... Piston, 5... Top ring, 6 ...Second piston ring, 7...Gas-4 manhole, 8.
...Space, 9... Piston top land.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ内を往復動するピストンに設けられたピストン
リングのうちでピストン頂部から離れた位置にあるピス
トンリングよりも、上死点において上方でシリンダ内周
面と、ピストン外周面との間の空間に開口する気体導入
孔をシリンダライナに形成し、この気体導入孔には、爆
発直前からシリンダ内最高圧力の時刻まで、シリンダ内
最高圧力よりも高い圧力の気体を導くことを特徴とする
内燃機関のシール装置。Among the piston rings installed on the piston that reciprocates in the cylinder, the piston ring located at a position farther from the top of the piston is located above the piston ring at the top dead center in the space between the inner circumferential surface of the cylinder and the outer circumferential surface of the piston. An internal combustion engine characterized in that a gas introduction hole that opens is formed in a cylinder liner, and gas at a pressure higher than the maximum pressure inside the cylinder is introduced into the gas introduction hole from immediately before an explosion until the time when the maximum pressure inside the cylinder is reached. sealing device.
JP15200683U 1983-09-29 1983-09-29 Internal combustion engine sealing device Granted JPS6058841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15200683U JPS6058841U (en) 1983-09-29 1983-09-29 Internal combustion engine sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15200683U JPS6058841U (en) 1983-09-29 1983-09-29 Internal combustion engine sealing device

Publications (2)

Publication Number Publication Date
JPS6058841U true JPS6058841U (en) 1985-04-24
JPH0121158Y2 JPH0121158Y2 (en) 1989-06-23

Family

ID=30336689

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15200683U Granted JPS6058841U (en) 1983-09-29 1983-09-29 Internal combustion engine sealing device

Country Status (1)

Country Link
JP (1) JPS6058841U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891344U (en) * 1972-02-14 1973-11-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891344U (en) * 1972-02-14 1973-11-02

Also Published As

Publication number Publication date
JPH0121158Y2 (en) 1989-06-23

Similar Documents

Publication Publication Date Title
JPS6058841U (en) Internal combustion engine sealing device
JPS6061459U (en) Internal combustion engine sealing device
JPS5875933U (en) Internal combustion engine piston ring device
JPS6055744U (en) Internal combustion engine with a sealing air supply and exhaust mechanism in the cylinder
JPS5879049U (en) Piston for internal combustion engine
JPS60122555U (en) piston ring
JPS58144046U (en) internal combustion engine piston
JPS58178442U (en) Automotive internal combustion engine piston ring device
JPS59102965U (en) internal combustion engine cylinder
JPS604738U (en) Engine oil rise prevention device
JPS604735U (en) Engine oil rise prevention device
JPS5884348U (en) Combustion chamber seal structure of internal combustion engine
JPS5968161U (en) internal combustion engine piston
JPS5956353U (en) Piston for internal combustion engine
JPS5984207U (en) Hydraulic valve gap adjustment device for internal combustion engines
JPS5879050U (en) Internal combustion engine piston ring device
JPS6098741U (en) Internal combustion engine cylinder liner
JPS604737U (en) Engine oil rise prevention device
JPS604739U (en) Engine oil rise prevention device
JPS5922956U (en) internal combustion engine piston
JPS5867945U (en) piston device
JPS5898454U (en) internal combustion engine piston
JPS58181957U (en) internal combustion engine piston
JPS5921064U (en) cylinder liner
JPS58181954U (en) internal combustion engine piston