CA1254157A - Piston assembly - Google Patents

Piston assembly

Info

Publication number
CA1254157A
CA1254157A CA000483735A CA483735A CA1254157A CA 1254157 A CA1254157 A CA 1254157A CA 000483735 A CA000483735 A CA 000483735A CA 483735 A CA483735 A CA 483735A CA 1254157 A CA1254157 A CA 1254157A
Authority
CA
Canada
Prior art keywords
piston
compression ring
annular
piston assembly
skirt portion
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
Application number
CA000483735A
Other languages
English (en)
French (fr)
Inventor
Daniel G. Wagner
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.)
Trane US Inc
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Application granted granted Critical
Publication of CA1254157A publication Critical patent/CA1254157A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings
    • 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
    • F02F3/00—Pistons 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CA000483735A 1984-08-20 1985-06-12 Piston assembly Expired CA1254157A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64227784A 1984-08-20 1984-08-20
US642,277 1984-08-20

Publications (1)

Publication Number Publication Date
CA1254157A true CA1254157A (en) 1989-05-16

Family

ID=24575927

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000483735A Expired CA1254157A (en) 1984-08-20 1985-06-12 Piston assembly

Country Status (4)

Country Link
JP (1) JPS6152761U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU581248B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8503982A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1254157A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS6152761U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-04-09
BR8503982A (pt) 1986-06-03
AU4760385A (en) 1987-03-26
AU581248B2 (en) 1989-02-16

Similar Documents

Publication Publication Date Title
DE69002556T2 (de) Kurbelgehäuseventilations- und Schmierungssystem für eine Brennkraftmaschine.
US4836093A (en) Piston assembly
CA2196786A1 (en) Compressor Piston and Piston Type Compressor
US4048975A (en) Pistons
DE69302491T2 (de) Asymetrisches Einlassystem für Schiefscheiben-Verdichter
US5737999A (en) Blowby pressure control above an oil control ring in a reciprocating internal combustion engine
KR910002399B1 (ko) 압축기의 냉매가스 토출장치
CA1254157A (en) Piston assembly
US1796603A (en) Engine
KR860006677A (ko) 냉매압축기의 발브 플레이트 어셈블리
EP0239303B1 (en) Reciprocatory internal combustion engine
US4282837A (en) Two-cycle diesel engine with piston ring stabilizing accumulator volume
DE19960233C2 (de) Schiefscheibenkompressor
NZ213583A (en) Piston assembly,compression ring groove as well as oil ring groove can drain to interior of piston
DE19545781A1 (de) Taumelscheibenkompressor
EP0833054B1 (en) Compressor
CN208534722U (zh) 一种活塞式压缩机的刮油装置
DE19616474A1 (de) Kolben mit Ringanordnung für Hubkolbenmaschinen, insbesondere Brennkraftmaschinen
US2381065A (en) Piston for two-stroke internal-combustion engines
US5244366A (en) Rolling piston compressor, and a cylinder therefor
DE4441817C2 (de) Radialkolbenpumpe
US3003837A (en) Fluid compressor
US2852010A (en) Device for reducing the lubricating oil consumption of two-stroke internal combustion engines
DE102006052398B4 (de) Kolben, insbesondere für einen Verdichter
CN217501911U (zh) 一种耐磨型空调压缩机活塞

Legal Events

Date Code Title Description
MKEX Expiry