FR3060646B3 - Commande de soupape d'un moteur a combustion interne - Google Patents
Commande de soupape d'un moteur a combustion interne Download PDFInfo
- Publication number
- FR3060646B3 FR3060646B3 FR1762650A FR1762650A FR3060646B3 FR 3060646 B3 FR3060646 B3 FR 3060646B3 FR 1762650 A FR1762650 A FR 1762650A FR 1762650 A FR1762650 A FR 1762650A FR 3060646 B3 FR3060646 B3 FR 3060646B3
- Authority
- FR
- France
- Prior art keywords
- hla
- valve control
- pivot
- rocker arm
- internal combustion
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
- F01L1/181—Centre pivot rocking arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/20—Adjusting or compensating clearance
- F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
- F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
- F01L1/2411—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the valve stem and rocker arm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/047—Camshafts
- F01L1/053—Camshafts overhead type
- F01L2001/0535—Single overhead camshafts [SOHC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2305/00—Valve arrangements comprising rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102016000128899 | 2016-12-20 | ||
IT102016000128899A IT201600128899A1 (it) | 2016-12-20 | 2016-12-20 | Punterie di un motore a combustione interna |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3060646A3 FR3060646A3 (it) | 2018-06-22 |
FR3060646B3 true FR3060646B3 (fr) | 2019-11-22 |
Family
ID=58402089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1762650A Active FR3060646B3 (fr) | 2016-12-20 | 2017-12-20 | Commande de soupape d'un moteur a combustion interne |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE202017107770U1 (it) |
FR (1) | FR3060646B3 (it) |
IT (1) | IT201600128899A1 (it) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2109809A (en) * | 1932-06-22 | 1938-03-01 | Packard Motor Car Co | Internal combustion engine |
JPS58122309A (ja) * | 1982-01-13 | 1983-07-21 | Honda Motor Co Ltd | 内燃機関の弁作動機構 |
JPS5970821A (ja) * | 1982-10-14 | 1984-04-21 | Nissan Motor Co Ltd | 内燃機関の吸排気弁駆動装置 |
JPS59150911U (ja) * | 1983-03-29 | 1984-10-09 | スズキ株式会社 | エンジンのロツカ−ア−ムバルブクリアランス自動調節装置 |
AU2010206833B2 (en) * | 2009-01-22 | 2013-02-14 | Scuderi Group, Inc. | Valve lash adjustment system for a split-cycle engine |
-
2016
- 2016-12-20 IT IT102016000128899A patent/IT201600128899A1/it unknown
-
2017
- 2017-12-20 DE DE202017107770.5U patent/DE202017107770U1/de active Active
- 2017-12-20 FR FR1762650A patent/FR3060646B3/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3060646A3 (it) | 2018-06-22 |
DE202017107770U1 (de) | 2018-03-16 |
IT201600128899A1 (it) | 2018-06-20 |
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