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
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)
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) |
-
1999
- 1999-09-09 ES ES9902312U patent/ES1044179Y/en not_active Expired - Lifetime
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 |