ES1044179U - Overhead valve piston. (Machine-translation by Google Translate, not legally binding) - Google Patents

Overhead valve piston. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES1044179U
ES1044179U ES009902312U ES9902312U ES1044179U ES 1044179 U ES1044179 U ES 1044179U ES 009902312 U ES009902312 U ES 009902312U ES 9902312 U ES9902312 U ES 9902312U ES 1044179 U ES1044179 U ES 1044179U
Authority
ES
Spain
Prior art keywords
valves
piston
head
translation
machine
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.)
Granted
Application number
ES009902312U
Other languages
Spanish (es)
Other versions
ES1044179Y (en
Inventor
Hidalgo Gumersindo Trivino
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
Priority to ES9902312U priority Critical patent/ES1044179Y/en
Publication of ES1044179U publication Critical patent/ES1044179U/en
Application granted granted Critical
Publication of ES1044179Y publication Critical patent/ES1044179Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Piston (1) for combustión engine characterized by having valves (17) in the head of the piston, these valves, once opened, allows the transfer of the mixture from the crankcase chamber (9) to the combustión chamber (8) ; the opening of the valves (17) occurs when the stem of these makes impact with the pads (18) located in the crankcase (7). The piston (1) has two segments (10 and 11) located respectively on the upper and lower part of the piston; it also has holes (28) for the lubrication of the valves (17), in addition the bolt (29) has two holes (13 and 14) to lubricate the head of the rod. It is also characterized by having a channel (12) of semicircular section in the central part of the cylinder (2) to lubricate the piston (1), valves (17) and connecting rod head (4). The lubricant is driven in the channel (12) by means of a pump (16) through the inlet and outlet holes (26 and 27) forming a closed lubrication circuit. Another characteristic of the engine is that in the cylinder head we only accommodate exhaust valves (22) and the spark plug (23). (Machine-translation by Google Translate, not legally binding)
ES9902312U 1999-09-09 1999-09-09 PISTON WITH VALVES ON HEAD. Expired - Lifetime ES1044179Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9902312U ES1044179Y (en) 1999-09-09 1999-09-09 PISTON WITH VALVES ON HEAD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9902312U ES1044179Y (en) 1999-09-09 1999-09-09 PISTON WITH VALVES ON HEAD.

Publications (2)

Publication Number Publication Date
ES1044179U true ES1044179U (en) 2000-03-01
ES1044179Y ES1044179Y (en) 2000-08-16

Family

ID=8310314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9902312U Expired - Lifetime ES1044179Y (en) 1999-09-09 1999-09-09 PISTON WITH VALVES ON HEAD.

Country Status (1)

Country Link
ES (1) ES1044179Y (en)

Also Published As

Publication number Publication date
ES1044179Y (en) 2000-08-16

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Legal Events

Date Code Title Description
FA1K Application withdrawn

Effective date: 20010605