GB239203A - Improvements relating to valves fitted to the pistons of internal combustion engines - Google Patents

Improvements relating to valves fitted to the pistons of internal combustion engines

Info

Publication number
GB239203A
GB239203A GB21213/25A GB2121325A GB239203A GB 239203 A GB239203 A GB 239203A GB 21213/25 A GB21213/25 A GB 21213/25A GB 2121325 A GB2121325 A GB 2121325A GB 239203 A GB239203 A GB 239203A
Authority
GB
United Kingdom
Prior art keywords
pistons
internal combustion
combustion engines
valve
improvements relating
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.)
Expired
Application number
GB21213/25A
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
Application filed by Individual filed Critical Individual
Publication of GB239203A publication Critical patent/GB239203A/en
Expired 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

239,203. Tebaldi, A. Sept. 1, 1924, [Convention date]. Valves.-Engine pistons having inlet valves slidably fitted thereon and actuated by inertia are provided with means for reducing the shock of impact between the piston and valve. The valve 2 shown seats on the end of the piston and is limited in its movement by the engagement of slotted extensions 7 on the valve with the ends of a spindle 4, which is secured centrally at 9 within the hollow gudgeon 3 and has sufficient springiness at its unsupported ends to take up shocks.
GB21213/25A 1924-09-01 1925-08-24 Improvements relating to valves fitted to the pistons of internal combustion engines Expired GB239203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE239203X 1924-09-01

Publications (1)

Publication Number Publication Date
GB239203A true GB239203A (en) 1926-02-04

Family

ID=5903788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21213/25A Expired GB239203A (en) 1924-09-01 1925-08-24 Improvements relating to valves fitted to the pistons of internal combustion engines

Country Status (1)

Country Link
GB (1) GB239203A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015083826A (en) * 2013-09-18 2015-04-30 マツダ株式会社 Piston structure of engine
JP2015148184A (en) * 2014-02-06 2015-08-20 マツダ株式会社 Piston structure of engine
JP2015151877A (en) * 2014-02-12 2015-08-24 マツダ株式会社 Piston structure for engine
JP2015151878A (en) * 2014-02-12 2015-08-24 マツダ株式会社 Piston structure for engine
JP2015158153A (en) * 2014-02-24 2015-09-03 マツダ株式会社 Engine piston structure
JP2015158154A (en) * 2014-02-24 2015-09-03 マツダ株式会社 Engine piston structure
JP2015158152A (en) * 2014-02-24 2015-09-03 マツダ株式会社 Engine piston structure
JP2016161062A (en) * 2015-03-03 2016-09-05 マツダ株式会社 Piston structure of engine
US9926998B2 (en) 2012-08-29 2018-03-27 Mazda Motor Corporation Piston structure for engine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9926998B2 (en) 2012-08-29 2018-03-27 Mazda Motor Corporation Piston structure for engine
DE112013004273B4 (en) * 2012-08-29 2020-03-12 Mazda Motor Corporation Piston structure for an engine
JP2015083826A (en) * 2013-09-18 2015-04-30 マツダ株式会社 Piston structure of engine
US9556821B2 (en) 2013-09-18 2017-01-31 Mazda Motor Corporation Piston structure for engine
JP2015148184A (en) * 2014-02-06 2015-08-20 マツダ株式会社 Piston structure of engine
JP2015151877A (en) * 2014-02-12 2015-08-24 マツダ株式会社 Piston structure for engine
JP2015151878A (en) * 2014-02-12 2015-08-24 マツダ株式会社 Piston structure for engine
JP2015158153A (en) * 2014-02-24 2015-09-03 マツダ株式会社 Engine piston structure
JP2015158154A (en) * 2014-02-24 2015-09-03 マツダ株式会社 Engine piston structure
JP2015158152A (en) * 2014-02-24 2015-09-03 マツダ株式会社 Engine piston structure
JP2016161062A (en) * 2015-03-03 2016-09-05 マツダ株式会社 Piston structure of engine

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