IT1253088B - Head valves for pistons in internal combustion engines - Google Patents

Head valves for pistons in internal combustion engines

Info

Publication number
IT1253088B
IT1253088B ITFI910218A ITFI910218A IT1253088B IT 1253088 B IT1253088 B IT 1253088B IT FI910218 A ITFI910218 A IT FI910218A IT FI910218 A ITFI910218 A IT FI910218A IT 1253088 B IT1253088 B IT 1253088B
Authority
IT
Italy
Prior art keywords
pistons
internal combustion
combustion engines
head valves
valves
Prior art date
Application number
ITFI910218A
Other languages
Italian (it)
Inventor
D Ancona Pier Lorenzo Levi
Edoardo Seghi
Alfredo Speranzi
Original Assignee
D Ancona Pier Lorenzo Levi
Edoardo Seghi
Alfredo Speranzi
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 D Ancona Pier Lorenzo Levi, Edoardo Seghi, Alfredo Speranzi filed Critical D Ancona Pier Lorenzo Levi
Priority to ITFI910218A priority Critical patent/IT1253088B/en
Publication of ITFI910218A0 publication Critical patent/ITFI910218A0/en
Publication of ITFI910218A1 publication Critical patent/ITFI910218A1/en
Application granted granted Critical
Publication of IT1253088B publication Critical patent/IT1253088B/en

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

To increase the available clearances, one or more valves in the piston head are opened.
ITFI910218A 1991-09-05 1991-09-05 Head valves for pistons in internal combustion engines IT1253088B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITFI910218A IT1253088B (en) 1991-09-05 1991-09-05 Head valves for pistons in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI910218A IT1253088B (en) 1991-09-05 1991-09-05 Head valves for pistons in internal combustion engines

Publications (3)

Publication Number Publication Date
ITFI910218A0 ITFI910218A0 (en) 1991-09-05
ITFI910218A1 ITFI910218A1 (en) 1993-03-05
IT1253088B true IT1253088B (en) 1995-07-10

Family

ID=11349787

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI910218A IT1253088B (en) 1991-09-05 1991-09-05 Head valves for pistons in internal combustion engines

Country Status (1)

Country Link
IT (1) IT1253088B (en)

Also Published As

Publication number Publication date
ITFI910218A1 (en) 1993-03-05
ITFI910218A0 (en) 1991-09-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951005