GB994715A - Pore filled metal wear surfaces of engine cylinders or cylinder liners and method ofproducing the same - Google Patents

Pore filled metal wear surfaces of engine cylinders or cylinder liners and method ofproducing the same

Info

Publication number
GB994715A
GB994715A GB30588/62A GB3058862A GB994715A GB 994715 A GB994715 A GB 994715A GB 30588/62 A GB30588/62 A GB 30588/62A GB 3058862 A GB3058862 A GB 3058862A GB 994715 A GB994715 A GB 994715A
Authority
GB
United Kingdom
Prior art keywords
same
engine cylinders
cylinder liners
sprayed
wear surfaces
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
GB30588/62A
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.)
Fairbanks Morse Inc
Original Assignee
Fairbanks Morse 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 Fairbanks Morse Inc filed Critical Fairbanks Morse Inc
Publication of GB994715A publication Critical patent/GB994715A/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
    • F16J9/22—Rings for preventing wear of grooves or like seatings
    • 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 
    • F02F1/18—Other cylinders
    • F02F1/20—Other cylinders characterised by constructional features providing for lubrication
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/24—Brasses; Bushes; Linings with different areas of the sliding surface consisting of different materials
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F16J10/04—Running faces; Liners

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

994,715. Cylinders. FAIRBANKS, MORSE Inc. Aug. 9, 1962 [Oct. 3, 1961], No. 30588/62. Heading FIB. [Also in Divisions B2 and F2] Irregular pores or recesses 12 in the pistonring engaging wear surface of a cylinder or cylinder liner 9 coated with chromium 10 are filled with finely divided particles of polytetrafluoroethylene bonded together and to the metal surface by a thermosetting resin binder e.g. a phenolic thermosetting resin. The chromium surface is first cleaned in an alkali bath, washed, given an electroetchant treatment in a chromic acid solution, washed again, sprayed with methenol, and dried by an air blast. The surface is then sprayed with a solution of polytetrafluoroethylene particles of an average size less than 1 - micron in a phenolic resin binder, and the resultant coating 11 above the level of the metal surface 20 is then removed by a scraping tool 15, leaving the pores 12 filled.
GB30588/62A 1961-10-03 1962-08-09 Pore filled metal wear surfaces of engine cylinders or cylinder liners and method ofproducing the same Expired GB994715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US142711A US3054649A (en) 1961-10-03 1961-10-03 Pore filled metal wear surfaces and method of pore filling the same

Publications (1)

Publication Number Publication Date
GB994715A true GB994715A (en) 1965-06-10

Family

ID=22500980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30588/62A Expired GB994715A (en) 1961-10-03 1962-08-09 Pore filled metal wear surfaces of engine cylinders or cylinder liners and method ofproducing the same

Country Status (4)

Country Link
US (1) US3054649A (en)
CH (1) CH400670A (en)
DK (1) DK103052C (en)
GB (1) GB994715A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081059A1 (en) * 1981-12-05 1983-06-15 Rheinmetall GmbH Gun barrel mounting
GB2147083A (en) * 1983-09-21 1985-05-01 William Stroud Cylinder construction for jack
EP2466138A1 (en) * 2010-12-16 2012-06-20 Interpump Engineering S.r.l. A pump with a piston guide

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341348A (en) * 1963-12-11 1967-09-12 Chromium Corp Of America Release surfaces and processes
US3279936A (en) * 1964-11-27 1966-10-18 Forestek Plating & Mfg Co Treating surfaces with perfluorocarbon polymers
GB1240885A (en) * 1967-11-24 1971-07-28 Schmidt Gmbh Karl Journal bearing
US3608535A (en) * 1968-11-06 1971-09-28 Outboard Marine Corp Sealant for wear-resistant coating
US4312900A (en) * 1980-06-09 1982-01-26 Ford Motor Company Method of treating sliding metal contact surfaces
GB2273139B (en) * 1992-11-12 1996-05-15 Ford Motor Co Low friction valve train for an internal combustion engine
US5363821A (en) * 1993-07-06 1994-11-15 Ford Motor Company Thermoset polymer/solid lubricant coating system
DE19919725A1 (en) 1999-04-30 2000-11-02 Mahle Gmbh Piston engine with a cylinder made of light metal
JP2003287028A (en) * 2002-03-27 2003-10-10 Minebea Co Ltd Oil impregnated sintered bearing and its manufacturing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA563863A (en) * 1958-09-30 D. Fleming James Coated piston
US2846943A (en) * 1954-08-23 1958-08-12 Fmc Corp Apparatus for separating liquid and solid material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081059A1 (en) * 1981-12-05 1983-06-15 Rheinmetall GmbH Gun barrel mounting
GB2147083A (en) * 1983-09-21 1985-05-01 William Stroud Cylinder construction for jack
EP2466138A1 (en) * 2010-12-16 2012-06-20 Interpump Engineering S.r.l. A pump with a piston guide

Also Published As

Publication number Publication date
CH400670A (en) 1965-10-15
DK103052C (en) 1965-11-08
US3054649A (en) 1962-09-18

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