ES413298A1 - Valves in supercharged internal combustion engines - Google Patents
Valves in supercharged internal combustion enginesInfo
- Publication number
- ES413298A1 ES413298A1 ES413298A ES413298A ES413298A1 ES 413298 A1 ES413298 A1 ES 413298A1 ES 413298 A ES413298 A ES 413298A ES 413298 A ES413298 A ES 413298A ES 413298 A1 ES413298 A1 ES 413298A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- guide
- cavity
- internal combustion
- stem
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 230000001050 lubricating effect Effects 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
- F01M9/10—Lubrication of valve gear or auxiliaries
- F01M9/103—Lubrication of valve gear or auxiliaries of valve stem and guide
-
- 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
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
A lubricating device for lubricating the stem of a valve, intended to perform a reciprocating movement on a guide, especially of an intake valve for a supercharged internal combustion engine, characterized by comprising an oil supply near the end of the valve stem guide which is located at the far end of the valve head, and said guide being provided with a fixed, annular cavity, which is in communication with the inner surface of the valve stem guide in the vicinity of the end attached to the valve head, said cavity being in communication with an oil outlet duct, which flows into a lower pressure range, a further fresh oil supply duct opening into said cavity, and the distance between the cavity and the end of the valve vastgo guide closest to the valve head approximately equal to the diameter of the valve stem. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7212117A FR2179311A5 (en) | 1972-04-06 | 1972-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES413298A1 true ES413298A1 (en) | 1976-01-16 |
Family
ID=9096437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES413298A Expired ES413298A1 (en) | 1972-04-06 | 1973-04-03 | Valves in supercharged internal combustion engines |
Country Status (28)
Country | Link |
---|---|
JP (1) | JPS5324573B2 (en) |
AR (1) | AR199662A1 (en) |
AT (1) | AT366782B (en) |
BE (1) | BE797858A (en) |
BR (1) | BR7302453D0 (en) |
CA (1) | CA971447A (en) |
CH (1) | CH562394A5 (en) |
CS (1) | CS161678B2 (en) |
DD (1) | DD104125A5 (en) |
DE (2) | DE2317127A1 (en) |
DK (1) | DK136546B (en) |
ES (1) | ES413298A1 (en) |
FI (1) | FI56577C (en) |
FR (1) | FR2179311A5 (en) |
GB (1) | GB1412075A (en) |
HK (1) | HK79076A (en) |
HU (1) | HU168024B (en) |
IL (1) | IL41890A (en) |
IT (1) | IT987854B (en) |
MY (1) | MY7700046A (en) |
NL (1) | NL153636B (en) |
NO (1) | NO138542C (en) |
PL (1) | PL85197B1 (en) |
RO (1) | RO65177A2 (en) |
SE (1) | SE408575B (en) |
SU (1) | SU575043A3 (en) |
YU (1) | YU34156B (en) |
ZA (1) | ZA732225B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5348140A (en) * | 1976-10-12 | 1978-05-01 | Daihatsu Diesel Mfg | Valve rod lubricating apparatus for internal combustion engine |
JPS54168418U (en) * | 1978-05-18 | 1979-11-28 | ||
JPS54160018A (en) * | 1978-06-06 | 1979-12-18 | Asahi Glass Co Ltd | Glass block |
JPS56138892U (en) * | 1980-03-15 | 1981-10-20 | ||
DE3615018C1 (en) * | 1986-05-02 | 1987-05-21 | Mtu Friedrichshafen Gmbh | Valve stem guide for an exhaust valve |
DE4122330A1 (en) * | 1991-07-05 | 1993-01-07 | Man Dezentrale Energiesysteme | VALVE GUIDE FOR COMBUSTION ENGINES |
AT517821A1 (en) * | 2015-09-18 | 2017-04-15 | PGES Günther Herdin technisches Büro GmbH | valve guide |
US10731524B2 (en) * | 2017-11-02 | 2020-08-04 | Ai Alpine Us Bidco Inc | System for cooling exhaust valve of a reciprocating engine |
-
1972
- 1972-04-06 FR FR7212117A patent/FR2179311A5/fr not_active Expired
-
1973
- 1973-03-27 IL IL41890A patent/IL41890A/en unknown
- 1973-03-29 AT AT0275473A patent/AT366782B/en active
- 1973-03-29 SE SE7304480A patent/SE408575B/en unknown
- 1973-03-30 NL NL737304452A patent/NL153636B/en not_active IP Right Cessation
- 1973-04-02 ZA ZA732225A patent/ZA732225B/en unknown
- 1973-04-02 CA CA167,755A patent/CA971447A/en not_active Expired
- 1973-04-03 ES ES413298A patent/ES413298A1/en not_active Expired
- 1973-04-03 GB GB1599173A patent/GB1412075A/en not_active Expired
- 1973-04-03 YU YU894/73A patent/YU34156B/en unknown
- 1973-04-03 DD DD169909A patent/DD104125A5/xx unknown
- 1973-04-04 NO NO1384/73A patent/NO138542C/en unknown
- 1973-04-04 FI FI1043/73A patent/FI56577C/en active
- 1973-04-04 CS CS2395A patent/CS161678B2/cs unknown
- 1973-04-04 CH CH478973A patent/CH562394A5/xx not_active IP Right Cessation
- 1973-04-04 DK DK182473AA patent/DK136546B/en unknown
- 1973-04-04 RO RO7374377A patent/RO65177A2/en unknown
- 1973-04-05 SU SU7301900633A patent/SU575043A3/en active
- 1973-04-05 BR BR732453A patent/BR7302453D0/en unknown
- 1973-04-05 DE DE2317127A patent/DE2317127A1/en active Pending
- 1973-04-05 IT IT22638/73A patent/IT987854B/en active
- 1973-04-05 DE DE7312937U patent/DE7312937U/en not_active Expired
- 1973-04-06 JP JP3942173A patent/JPS5324573B2/ja not_active Expired
- 1973-04-06 PL PL1973161745A patent/PL85197B1/pl unknown
- 1973-04-06 BE BE129712A patent/BE797858A/en not_active IP Right Cessation
- 1973-04-06 HU HUEA125A patent/HU168024B/hu not_active IP Right Cessation
- 1973-04-06 AR AR247432A patent/AR199662A1/en active
-
1976
- 1976-12-16 HK HK790/76*UA patent/HK79076A/en unknown
-
1977
- 1977-12-30 MY MY46/77A patent/MY7700046A/en unknown
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