JPH0731124Y2 - ピストンリングの摩耗診断装置 - Google Patents

ピストンリングの摩耗診断装置

Info

Publication number
JPH0731124Y2
JPH0731124Y2 JP11827789U JP11827789U JPH0731124Y2 JP H0731124 Y2 JPH0731124 Y2 JP H0731124Y2 JP 11827789 U JP11827789 U JP 11827789U JP 11827789 U JP11827789 U JP 11827789U JP H0731124 Y2 JPH0731124 Y2 JP H0731124Y2
Authority
JP
Japan
Prior art keywords
ring
wear
piston
sensor
resistant material
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.)
Expired - Fee Related
Application number
JP11827789U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0357604U (US07902200-20110308-C00004.png
Inventor
正 福吉
武夫 高石
敬造 後藤
幹生 古賀
祥一 鐘ケ江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11827789U priority Critical patent/JPH0731124Y2/ja
Publication of JPH0357604U publication Critical patent/JPH0357604U/ja
Application granted granted Critical
Publication of JPH0731124Y2 publication Critical patent/JPH0731124Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP11827789U 1989-10-11 1989-10-11 ピストンリングの摩耗診断装置 Expired - Fee Related JPH0731124Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11827789U JPH0731124Y2 (ja) 1989-10-11 1989-10-11 ピストンリングの摩耗診断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11827789U JPH0731124Y2 (ja) 1989-10-11 1989-10-11 ピストンリングの摩耗診断装置

Publications (2)

Publication Number Publication Date
JPH0357604U JPH0357604U (US07902200-20110308-C00004.png) 1991-06-04
JPH0731124Y2 true JPH0731124Y2 (ja) 1995-07-19

Family

ID=31666454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11827789U Expired - Fee Related JPH0731124Y2 (ja) 1989-10-11 1989-10-11 ピストンリングの摩耗診断装置

Country Status (1)

Country Link
JP (1) JPH0731124Y2 (US07902200-20110308-C00004.png)

Also Published As

Publication number Publication date
JPH0357604U (US07902200-20110308-C00004.png) 1991-06-04

Similar Documents

Publication Publication Date Title
US5258930A (en) Piston ring wear diagnostic device and procedure therefor
US20120163412A1 (en) Magnetically coded temperature and pressure detection apparatus
US8065909B2 (en) Device for directly measuring on a piston the effective volumetric ratio of a variable compression ratio engine
EP1247066B1 (en) Method and device for determining and adjusting the upper dead-centre position in piston engines
FI125410B (fi) Parannettu laakereiden kulumisen valvonta suuressa 2-tahtisessa dieselmoottorissa
JPH0731124Y2 (ja) ピストンリングの摩耗診断装置
JP4278483B2 (ja) 往復動ピストンの運動軌道の位置を監視するためのモニター
SE437077B (sv) Forfarande for overvakning av erosionen av en eldfast infodring samt metallbehallare innefattande metorgan for genomforande av dylik overvakning
CN108687322A (zh) 一种板坯连铸在线辊缝仪
Ali et al. Identifying cylinder liner wear using precise coordinate measurements
EP2012013B1 (en) Piston gas compressor
US4535624A (en) Engine monitoring system
JPH0681623A (ja) シリンダ注油システム
JPH0311641B2 (US07902200-20110308-C00004.png)
JPS61187608A (ja) 内燃機関用ピストンリングの摩耗検出方法および内燃機関用ピストンリング
Söchting et al. The effect of load and viscosity on the minimum operating oil film thickness of piston-rings in internal combustion engines
Adamkiewicz et al. Operational evaluation of piston ring wear in large marine diesel engines
JPH0631406Y2 (ja) ピストンリングの異常摩耗診断装置
JPH02199374A (ja) メカニカルシールの特性変化計測方法およびその計測装置
Moore Measurement of the ring to liner oil film thickness in a Caterpillar 1-G diesel engine
FUJIMOTO et al. Measurement of cylinder bore deformation by means of a turning piston with a gap sensor during engine operation
JPH0476439A (ja) ピストンリング摩耗量検出装置
JP3000435U (ja) シールゴムの磨耗量検知センサーを備えたガスホ ルダー
RU2243528C1 (ru) Способ диагностики двигателя внутреннего сгорания
Alam The detection of adhesive wear on cylinder liners for slow speed diesel engine through tribology, temperature, eddy current and acoustic emission measurement and analysis

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees