FR2171656A5 - - Google Patents
Info
- Publication number
- FR2171656A5 FR2171656A5 FR7204526A FR7204526A FR2171656A5 FR 2171656 A5 FR2171656 A5 FR 2171656A5 FR 7204526 A FR7204526 A FR 7204526A FR 7204526 A FR7204526 A FR 7204526A FR 2171656 A5 FR2171656 A5 FR 2171656A5
- Authority
- FR
- France
- 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
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
- 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
- F01L3/12—Cooling of valves
- F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
- F01L3/18—Liquid cooling of valve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Housings (AREA)
- Lift Valve (AREA)
- Forging (AREA)
- Characterised By The Charging Evacuation (AREA)
- Valve Device For Special Equipments (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Priority Applications (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7204526A FR2171656A5 (it) | 1972-02-10 | 1972-02-10 | |
| CH1594672A CH562395A5 (it) | 1972-02-10 | 1972-11-01 | |
| IT3158672A IT970441B (it) | 1972-02-10 | 1972-11-13 | Valvola di scarico raffreddata e procedimento di fabbricazione della medesima |
| ES408703A ES408703A1 (es) | 1972-02-10 | 1972-11-17 | Procedimiento de fabricacion de una valvula de escape de motor de combustion interna. |
| BR863372A BR7208633D0 (pt) | 1972-02-10 | 1972-12-07 | Valvula de escapamento refrigerada e seus metodos de fabricacao |
| GB5645572A GB1405606A (en) | 1972-02-10 | 1972-12-07 | Valve members for interanl combustion engines and to methods of making such valve members |
| SU1865151A SU559660A3 (ru) | 1972-02-10 | 1972-12-27 | Выпускной клапан дл двигател внутреннего сгорани |
| DE19732303699 DE2303699C3 (de) | 1972-02-10 | 1973-01-26 | Flüssigkeitsgekühltes Auslaßventil für eine Brennkraftmaschine und Herstellungsverfahren |
| FI32173A FI57469C (fi) | 1972-02-10 | 1973-02-02 | Kyld avloppsventil och foerfarande foer framstaellning av densamma |
| NO51073A NO139324C (no) | 1972-02-10 | 1973-02-08 | For forbrenningsmotor beregnet ventil forsynt med kjoelekanaler samt fremgangsmaate for fremstilling av en slik ventil |
| SE7301874A SE395933B (sv) | 1972-02-10 | 1973-02-09 | For forbrenningsmotor avsedd ventil |
| JP1639073A JPS5223028B2 (it) | 1972-02-10 | 1973-02-09 | |
| DK72473A DK135002B (da) | 1972-02-10 | 1973-02-09 | Udstødsventil for en forbrændingsmotor samt fremgangsmåde til brug ved fremstilling af en sådan udstødsventil. |
| NL7301831A NL7301831A (it) | 1972-02-10 | 1973-02-09 | |
| BE6044149A BE799268A (fr) | 1972-02-10 | 1973-05-08 | Soupape d'echappement refroidie et ses procedes de fabrication, |
| SU7301962540A SU583775A3 (ru) | 1972-02-10 | 1973-10-12 | Способ изготовлени выпускного клапана двигател внутреннего сгорани |
| US05/485,260 US3945356A (en) | 1972-02-10 | 1974-07-02 | Cooled exhaust valve and methods of manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7204526A FR2171656A5 (it) | 1972-02-10 | 1972-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2171656A5 true FR2171656A5 (it) | 1973-09-21 |
Family
ID=9093307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7204526A Expired FR2171656A5 (it) | 1972-02-10 | 1972-02-10 |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5223028B2 (it) |
| BE (1) | BE799268A (it) |
| BR (1) | BR7208633D0 (it) |
| CH (1) | CH562395A5 (it) |
| DE (1) | DE2303699C3 (it) |
| DK (1) | DK135002B (it) |
| ES (1) | ES408703A1 (it) |
| FI (1) | FI57469C (it) |
| FR (1) | FR2171656A5 (it) |
| GB (1) | GB1405606A (it) |
| IT (1) | IT970441B (it) |
| NL (1) | NL7301831A (it) |
| NO (1) | NO139324C (it) |
| SE (1) | SE395933B (it) |
| SU (2) | SU559660A3 (it) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH600141A5 (it) * | 1975-10-30 | 1978-06-15 | Semt | |
| US4164957A (en) * | 1977-11-23 | 1979-08-21 | Caterpillar Tractor Co. | Oil-cooled engine valve |
| DE3223920A1 (de) * | 1982-06-26 | 1983-12-29 | Gesenkschmiede Schneider Gmbh, 7080 Aalen | Hohlgeschmiedetes gekuehltes ventil fuer verbrennungsmotoren |
| DE3422589A1 (de) * | 1984-06-18 | 1985-12-19 | Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar | Hochdruck-vakuumventil |
| JPH0368116U (it) * | 1989-11-07 | 1991-07-04 | ||
| DE10354077B4 (de) | 2003-11-19 | 2005-10-20 | Daimler Chrysler Ag | Leichtbauventil |
| DE10354085B4 (de) | 2003-11-19 | 2005-11-24 | Daimlerchrysler Ag | Leichtbauventil |
| DE10354086B4 (de) | 2003-11-19 | 2005-11-24 | Daimlerchrysler Ag | Leichtbauventil |
| RU2562328C1 (ru) * | 2014-03-18 | 2015-09-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Елецкий государственный университет им. И.А. Бунина" | Механизм газораспределения |
| RU2740832C1 (ru) * | 2020-03-12 | 2021-01-21 | Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М.В. Ломоносова" | Устройство для термокомпенсации клапанного механизма системы газораспределения с положительным воздействием на характеристики ДВС |
-
1972
- 1972-02-10 FR FR7204526A patent/FR2171656A5/fr not_active Expired
- 1972-11-01 CH CH1594672A patent/CH562395A5/xx not_active IP Right Cessation
- 1972-11-13 IT IT3158672A patent/IT970441B/it active
- 1972-11-17 ES ES408703A patent/ES408703A1/es not_active Expired
- 1972-12-07 BR BR863372A patent/BR7208633D0/pt unknown
- 1972-12-07 GB GB5645572A patent/GB1405606A/en not_active Expired
- 1972-12-27 SU SU1865151A patent/SU559660A3/ru active
-
1973
- 1973-01-26 DE DE19732303699 patent/DE2303699C3/de not_active Expired
- 1973-02-02 FI FI32173A patent/FI57469C/fi active
- 1973-02-08 NO NO51073A patent/NO139324C/no unknown
- 1973-02-09 NL NL7301831A patent/NL7301831A/xx not_active Application Discontinuation
- 1973-02-09 DK DK72473A patent/DK135002B/da not_active IP Right Cessation
- 1973-02-09 SE SE7301874A patent/SE395933B/xx unknown
- 1973-02-09 JP JP1639073A patent/JPS5223028B2/ja not_active Expired
- 1973-05-08 BE BE6044149A patent/BE799268A/xx unknown
- 1973-10-12 SU SU7301962540A patent/SU583775A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5223028B2 (it) | 1977-06-21 |
| SU583775A3 (ru) | 1977-12-05 |
| SU559660A3 (ru) | 1977-05-25 |
| SE395933B (sv) | 1977-08-29 |
| FI57469C (fi) | 1980-08-11 |
| DK135002C (it) | 1977-07-18 |
| NO139324B (no) | 1978-11-06 |
| DE2303699C3 (de) | 1975-05-22 |
| DE2303699B2 (de) | 1974-10-10 |
| DE2303699A1 (de) | 1973-08-23 |
| CH562395A5 (it) | 1975-05-30 |
| FI57469B (fi) | 1980-04-30 |
| NO139324C (no) | 1979-02-14 |
| BR7208633D0 (pt) | 1974-12-31 |
| BE799268A (fr) | 1973-08-31 |
| JPS4888334A (it) | 1973-11-19 |
| GB1405606A (en) | 1975-09-10 |
| ES408703A1 (es) | 1975-10-16 |
| NL7301831A (it) | 1973-08-14 |
| IT970441B (it) | 1974-04-10 |
| DK135002B (da) | 1977-02-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |