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GB2021236A - Cylinder liners - Google Patents

Cylinder liners

Info

Publication number
GB2021236A
GB2021236A GB7918027A GB7918027A GB2021236A GB 2021236 A GB2021236 A GB 2021236A GB 7918027 A GB7918027 A GB 7918027A GB 7918027 A GB7918027 A GB 7918027A GB 2021236 A GB2021236 A GB 2021236A
Authority
GB
United Kingdom
Prior art keywords
liner
cylinder
prevent
cylinder liners
engine
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.)
Withdrawn
Application number
GB7918027A
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.)
TERENZI A
Original Assignee
TERENZI A
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 TERENZI A filed Critical TERENZI A
Publication of GB2021236A publication Critical patent/GB2021236A/en
Withdrawn legal-status Critical Current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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • 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 
    • F02F1/004—Cylinder liners
    • 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

Landscapes

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

Abstract

A cylinder bore diameter reducing assembly comprises a cylindrical liner (1) adapted for insertion into an engine cylinder (2) from the head end thereof, the undersize piston being prepositioned in the liner (1). Between the liner (1) and cylinder (2) there are provided an abutment (4) to prevent the liner from sliding towards the engine crankshaft and a keyway (7) for a locating pin effective to prevent the liner (1) from rotating with respect to the cylinder (2). <IMAGE>
GB7918027A 1978-05-23 1979-05-23 Cylinder liners Withdrawn GB2021236A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT482678U IT7804826V0 (en) 1978-05-23 1978-05-23 BORE REDUCER

Publications (1)

Publication Number Publication Date
GB2021236A true GB2021236A (en) 1979-11-28

Family

ID=11114447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7918027A Withdrawn GB2021236A (en) 1978-05-23 1979-05-23 Cylinder liners

Country Status (4)

Country Link
JP (1) JPS5530577A (en)
FR (1) FR2426847A1 (en)
GB (1) GB2021236A (en)
IT (1) IT7804826V0 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186343A (en) * 1985-12-11 1987-08-12 Man Nutzfahrzeuge Gmbh A cylinder liner for a reciprocating internal combustion engine
EP0732493A1 (en) * 1995-03-16 1996-09-18 Ford Motor Company Limited Flexibly making engine block assemblies
US5722312A (en) * 1993-01-18 1998-03-03 Danfoss A/S Process for mounting a cylinder sleeve in a base member, and a hydraulic machine
WO1999019617A1 (en) * 1997-10-09 1999-04-22 Caterpillar Inc. Counterbored joint
US6668702B2 (en) * 2001-10-12 2003-12-30 Visteon Global Technologies, Inc. Method an apparatus for producing high pressure compressor cylinder liners
US7527031B2 (en) 2005-12-23 2009-05-05 Ge Jenbacher Gmbh & Co Ohg Method for jointly fitting or removing a piston and a cylinder liner
WO2018222513A1 (en) * 2017-06-02 2018-12-06 Caterpillar Inc. Method for remanufacturing an engine block

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3466122D1 (en) * 1984-01-30 1987-10-15 Siemens Ag Contact material and production of electric contacts

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186343A (en) * 1985-12-11 1987-08-12 Man Nutzfahrzeuge Gmbh A cylinder liner for a reciprocating internal combustion engine
US5722312A (en) * 1993-01-18 1998-03-03 Danfoss A/S Process for mounting a cylinder sleeve in a base member, and a hydraulic machine
EP0732493A1 (en) * 1995-03-16 1996-09-18 Ford Motor Company Limited Flexibly making engine block assemblies
WO1999019617A1 (en) * 1997-10-09 1999-04-22 Caterpillar Inc. Counterbored joint
US6668702B2 (en) * 2001-10-12 2003-12-30 Visteon Global Technologies, Inc. Method an apparatus for producing high pressure compressor cylinder liners
US7527031B2 (en) 2005-12-23 2009-05-05 Ge Jenbacher Gmbh & Co Ohg Method for jointly fitting or removing a piston and a cylinder liner
WO2018222513A1 (en) * 2017-06-02 2018-12-06 Caterpillar Inc. Method for remanufacturing an engine block
GB2577838A (en) * 2017-06-02 2020-04-08 Caterpillar Inc Method for remanufacturing an engine block

Also Published As

Publication number Publication date
FR2426847A1 (en) 1979-12-21
IT7804826V0 (en) 1978-05-23
JPS5530577A (en) 1980-03-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)