GB0914208D0 - Ultralight and insulated pistons for 2 & 4-stroke engines - Google Patents

Ultralight and insulated pistons for 2 & 4-stroke engines

Info

Publication number
GB0914208D0
GB0914208D0 GBGB0914208.4A GB0914208A GB0914208D0 GB 0914208 D0 GB0914208 D0 GB 0914208D0 GB 0914208 A GB0914208 A GB 0914208A GB 0914208 D0 GB0914208 D0 GB 0914208D0
Authority
GB
United Kingdom
Prior art keywords
ultralight
stroke engines
pistons
insulated
insulated pistons
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Withdrawn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
GBGB0914208.4A
Other versions
GB2470436A (en
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.)
Individual
Original Assignee
Individual
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 GB0908771A external-priority patent/GB0908771D0/en
Priority claimed from GB0909209A external-priority patent/GB0909209D0/en
Application filed by Individual filed Critical Individual
Publication of GB0914208D0 publication Critical patent/GB0914208D0/en
Priority to GB1008423A priority Critical patent/GB2470642A/en
Publication of GB2470436A publication Critical patent/GB2470436A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • 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 
    • F02F3/0015—Multi-part pistons
    • 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 
    • F02F3/0084—Pistons  the pistons being constructed from specific materials
    • 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 
    • F02F3/10—Pistons  having surface coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB0914208A 2009-05-20 2009-08-13 Utralight and insulated pistons for 2 & 4-stroke engines Withdrawn GB2470436A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1008423A GB2470642A (en) 2009-05-20 2010-05-19 Thermally insulated piston for an internal combustion engine

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB0908771A GB0908771D0 (en) 2009-05-20 2009-05-20 Improvements to crankcase induction 2-stroke engines
GB0909209A GB0909209D0 (en) 2009-05-28 2009-05-28 Improvements to 2 & 4-stroke internal combustion engine pistons
GBGB0909585.2A GB0909585D0 (en) 2009-05-20 2009-06-03 Improvements to 2 & 4-stroke internal combustion engine pistons
GBGB0910308.6A GB0910308D0 (en) 2009-05-20 2009-06-15 Improvements to 2-stroke internal combustion engine pistons
GBGB0912580.8A GB0912580D0 (en) 2009-05-20 2009-07-20 Cooling of the air/fuel charge of a crankcase induction 2-stroke engine by means of insulation and gas flowing
GBGB0913076.6A GB0913076D0 (en) 2009-05-20 2009-07-27 Lightweight and insulated pistons

Publications (2)

Publication Number Publication Date
GB0914208D0 true GB0914208D0 (en) 2009-09-16
GB2470436A GB2470436A (en) 2010-11-24

Family

ID=40902554

Family Applications (6)

Application Number Title Priority Date Filing Date
GBGB0909585.2A Ceased GB0909585D0 (en) 2009-05-20 2009-06-03 Improvements to 2 & 4-stroke internal combustion engine pistons
GBGB0910308.6A Ceased GB0910308D0 (en) 2009-05-20 2009-06-15 Improvements to 2-stroke internal combustion engine pistons
GBGB0912580.8A Ceased GB0912580D0 (en) 2009-05-20 2009-07-20 Cooling of the air/fuel charge of a crankcase induction 2-stroke engine by means of insulation and gas flowing
GBGB0913076.6A Ceased GB0913076D0 (en) 2009-05-20 2009-07-27 Lightweight and insulated pistons
GB0914208A Withdrawn GB2470436A (en) 2009-05-20 2009-08-13 Utralight and insulated pistons for 2 & 4-stroke engines
GB1008423A Withdrawn GB2470642A (en) 2009-05-20 2010-05-19 Thermally insulated piston for an internal combustion engine

Family Applications Before (4)

Application Number Title Priority Date Filing Date
GBGB0909585.2A Ceased GB0909585D0 (en) 2009-05-20 2009-06-03 Improvements to 2 & 4-stroke internal combustion engine pistons
GBGB0910308.6A Ceased GB0910308D0 (en) 2009-05-20 2009-06-15 Improvements to 2-stroke internal combustion engine pistons
GBGB0912580.8A Ceased GB0912580D0 (en) 2009-05-20 2009-07-20 Cooling of the air/fuel charge of a crankcase induction 2-stroke engine by means of insulation and gas flowing
GBGB0913076.6A Ceased GB0913076D0 (en) 2009-05-20 2009-07-27 Lightweight and insulated pistons

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1008423A Withdrawn GB2470642A (en) 2009-05-20 2010-05-19 Thermally insulated piston for an internal combustion engine

Country Status (1)

Country Link
GB (6) GB0909585D0 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US313922A (en) * 1885-03-17 Gottlieb daimler
GB190723446A (en) * 1906-10-25 1908-01-30 Soc D Anciens Etablissements G Improvements in Vacuum Cleaning Apparatus.
GB127600A (en) * 1918-05-31 1919-10-16 Gustav Bernhard Schou Non-metallic Engine Piston.
GB423410A (en) * 1933-10-11 1935-01-31 Gabrielle Josephe Portail Improvements in pistons
GB2168126B (en) * 1982-08-20 1987-03-25 Ae Plc Pistons and methods for their manufacture
US4604945A (en) * 1983-12-30 1986-08-12 Gte Products Corporation Thermally insulated piston
DE3609752A1 (en) * 1986-03-22 1987-10-01 Kloeckner Humboldt Deutz Ag THERMALLY INSULATED PISTON
JP2007231830A (en) * 2006-03-01 2007-09-13 Nissan Motor Co Ltd Piston of internal combustion engine
US7654240B2 (en) * 2006-08-18 2010-02-02 Caterpillar Inc. Engine piston having an insulating air gap

Also Published As

Publication number Publication date
GB2470436A (en) 2010-11-24
GB0912580D0 (en) 2009-08-26
GB2470642A (en) 2010-12-01
GB0910308D0 (en) 2009-07-29
GB0909585D0 (en) 2009-07-15
GB0913076D0 (en) 2009-09-02
GB201008423D0 (en) 2010-07-07

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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)