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
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/en

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)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (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 (en)
AU (1) AU507668B2 (en)
BR (1) BR7704827A (en)
CA (1) CA1067769A (en)
DE (1) DE2733269A1 (en)
ES (1) ES460997A1 (en)
FR (1) FR2359334A1 (en)
IN (1) IN148225B (en)
IT (1) IT1079329B (en)
NZ (1) NZ184707A (en)

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 (en) * 1978-09-27 1980-04-17 Schmidt Gmbh Karl LIGHT PISTON FOR INTERNAL COMBUSTION ENGINES
DE2941215B1 (en) * 1979-10-11 1981-01-15 Jenaer Glaswerk Schott & Gen Both colorless and yellow, alkali-free, thermally heavy-duty sealing glasses in the SiO2-Al2O3 alkaline earth oxide system for molybdenum
DE3430132A1 (en) * 1984-08-16 1986-02-27 Mahle Gmbh, 7000 Stuttgart ALUMINUM IMMERSION PISTON FOR COMBUSTION ENGINES WITH CONTROL STRIPS
DE3430258A1 (en) * 1984-08-17 1986-02-27 Mahle Gmbh, 7000 Stuttgart SUBMERSIBLE PISTON FOR COMBUSTION ENGINES

Also Published As

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

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