NZ184707A - Light metal piston with two expansion control inserts, each insert having an upper band, and a lower band - Google Patents

Light metal piston with two expansion control inserts, each insert having an upper band, and a lower band

Info

Publication number
NZ184707A
NZ184707A NZ184707A NZ18470777A NZ184707A NZ 184707 A NZ184707 A NZ 184707A NZ 184707 A NZ184707 A NZ 184707A NZ 18470777 A NZ18470777 A NZ 18470777A NZ 184707 A NZ184707 A NZ 184707A
Authority
NZ
New Zealand
Prior art keywords
band
insert
light metal
expansion control
metal piston
Prior art date
Application number
NZ184707A
Other languages
English (en)
Inventor
F E 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
Priority claimed from GB30948/76A external-priority patent/GB1582140A/en
Application filed by Hepworth & Grandage Ltd filed Critical Hepworth & Grandage Ltd
Publication of NZ184707A publication Critical patent/NZ184707A/xx

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
    • 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
    • F05C2201/04—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)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
NZ184707A 1976-07-24 1977-07-21 Light metal piston with two expansion control inserts, each insert having an upper band, and a lower band NZ184707A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30948/76A GB1582140A (en) 1976-07-24 1976-07-24 Light metal pistons
GB3529376 1976-08-25

Publications (1)

Publication Number Publication Date
NZ184707A true NZ184707A (en) 1980-05-27

Family

ID=26260675

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ184707A NZ184707A (en) 1976-07-24 1977-07-21 Light metal piston with two expansion control inserts, each insert having an upper band, and a lower band

Country Status (10)

Country Link
JP (1) JPS5314218A (enrdf_load_stackoverflow)
AU (1) AU507668B2 (enrdf_load_stackoverflow)
BR (1) BR7704827A (enrdf_load_stackoverflow)
CA (1) CA1067769A (enrdf_load_stackoverflow)
DE (1) DE2733269A1 (enrdf_load_stackoverflow)
ES (1) ES460997A1 (enrdf_load_stackoverflow)
FR (1) FR2359334A1 (enrdf_load_stackoverflow)
IN (1) IN148225B (enrdf_load_stackoverflow)
IT (1) IT1079329B (enrdf_load_stackoverflow)
NZ (1) NZ184707A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527418A (en) * 1976-08-06 1978-10-04 Wellworthy Ltd Pistons
DE2841980A1 (de) * 1978-09-27 1980-04-17 Schmidt Gmbh Karl Leichtkolben fuer brennkraftmaschinen
DE2941215C2 (de) * 1979-10-11 1988-05-26 Schott Glaswerke, 6500 Mainz Gelbe alkalifreie thermisch hoch belastbare Einschmelzgläser im System SiO↓2↓-Al↓2↓O↓3↓-Erdalkalioxide für Molybdän
DE3430132A1 (de) * 1984-08-16 1986-02-27 Mahle Gmbh, 7000 Stuttgart Aluminium-tauchkolben fuer verbrennungsmotoren mit regelstreifen
DE3430258A1 (de) * 1984-08-17 1986-02-27 Mahle Gmbh, 7000 Stuttgart Tauchkolben fuer verbrennungsmotoren

Also Published As

Publication number Publication date
AU2725577A (en) 1979-01-25
BR7704827A (pt) 1978-05-02
AU507668B2 (en) 1980-02-21
FR2359334B1 (enrdf_load_stackoverflow) 1982-02-12
JPS5314218A (en) 1978-02-08
IN148225B (enrdf_load_stackoverflow) 1980-12-13
DE2733269A1 (de) 1978-01-26
FR2359334A1 (fr) 1978-02-17
CA1067769A (en) 1979-12-11
ES460997A1 (es) 1978-05-01
IT1079329B (it) 1985-05-08

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