ZA764197B - Pistons - Google Patents

Pistons

Info

Publication number
ZA764197B
ZA764197B ZA764197A ZA764197A ZA764197B ZA 764197 B ZA764197 B ZA 764197B ZA 764197 A ZA764197 A ZA 764197A ZA 764197 A ZA764197 A ZA 764197A ZA 764197 B ZA764197 B ZA 764197B
Authority
ZA
South Africa
Prior art keywords
pistons
Prior art date
Application number
ZA764197A
Other languages
English (en)
Inventor
F Cockcroft
Original Assignee
Hepworth & Grandage 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 Hepworth & Grandage Ltd filed Critical Hepworth & Grandage Ltd
Publication of ZA764197B publication Critical patent/ZA764197B/xx

Links

Classifications

    • 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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/04—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts
    • F02F3/047—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being located around the gudgeon pin bearings
    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk pistons
    • F16J1/06—Resilient guiding parts, e.g. skirts, particularly for trunk pistons with separate expansion members; Expansion members
    • 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
    • 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
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • 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
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
ZA764197A 1975-08-12 1976-07-15 Pistons ZA764197B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33464/75A GB1505148A (en) 1975-08-12 1975-08-12 Pistons

Publications (1)

Publication Number Publication Date
ZA764197B true ZA764197B (en) 1977-07-27

Family

ID=10353305

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA764197A ZA764197B (en) 1975-08-12 1976-07-15 Pistons

Country Status (9)

Country Link
US (1) US4074617A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2636112C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES450607A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2321049A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1505148A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN146467B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1073709B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ181743A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA764197B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808914C2 (de) * 1978-03-02 1983-10-27 Mahle Gmbh, 7000 Stuttgart Leichtmetallhubkolben für Verbrennungsmotoren
GB8309832D0 (en) * 1983-04-12 1983-05-18 Ae Plc Pistons and castings
DE3511557A1 (de) * 1985-03-29 1986-10-02 Kolbenschmidt AG, 7107 Neckarsulm Leichtmetall-regelkolben
JPH0750049Y2 (ja) * 1986-11-25 1995-11-15 イズミ工業株式会社 熱膨張抑制ピストン用ストラット
US5000078A (en) * 1987-04-18 1991-03-19 Mahle Gmbh Light metal trunk piston for internal combustion engines
GB2495314A (en) * 2011-10-06 2013-04-10 Rcv Engines Ltd A rotary valve internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1792504A (en) * 1927-03-16 1931-02-17 Bohn Aluminium & Brass Corp Piston
CH138972A (de) * 1927-03-16 1930-03-31 Bohn Aluminium & Brass Corp Tauchkolben.
US1681621A (en) * 1927-06-22 1928-08-21 Bohn Aluminium & Brass Corp Piston
US2238087A (en) * 1938-05-16 1941-04-15 Sterling Corp Piston
GB1394830A (en) * 1971-08-27 1975-05-21 Hepworth & Grandage Ltd Pistons

Also Published As

Publication number Publication date
DE2636112A1 (de) 1977-02-24
DE2636112C2 (de) 1984-10-04
ES450607A1 (es) 1977-07-16
IN146467B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-06-09
NZ181743A (en) 1978-06-20
GB1505148A (en) 1978-03-30
FR2321049A1 (fr) 1977-03-11
IT1073709B (it) 1985-04-17
US4074617A (en) 1978-02-21
FR2321049B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-04-30
AU1592776A (en) 1978-01-19

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