FR2515255B1 - - Google Patents
Info
- Publication number
- FR2515255B1 FR2515255B1 FR8217875A FR8217875A FR2515255B1 FR 2515255 B1 FR2515255 B1 FR 2515255B1 FR 8217875 A FR8217875 A FR 8217875A FR 8217875 A FR8217875 A FR 8217875A FR 2515255 B1 FR2515255 B1 FR 2515255B1
- 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
- F01L3/10—Connecting springs to valve members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49298—Poppet or I.C. engine valve or valve seat making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Springs (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3142670A DE3142670C2 (de) | 1981-10-28 | 1981-10-28 | Gaswechselventil für eine Brennkraftmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2515255A1 FR2515255A1 (fr) | 1983-04-29 |
| FR2515255B1 true FR2515255B1 (US20100268047A1-20101021-C00003.png) | 1985-05-10 |
Family
ID=6144983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8217875A Granted FR2515255A1 (fr) | 1981-10-28 | 1982-10-26 | Soupape pour moteur a combustion interne |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5322260A (en) * | 1993-05-24 | 1994-06-21 | Borg-Warner Automotive, Inc. | Solenoid valve |
| DE10354085B4 (de) * | 2003-11-19 | 2005-11-24 | Daimlerchrysler Ag | Leichtbauventil |
| DE10354077B4 (de) * | 2003-11-19 | 2005-10-20 | Daimler Chrysler Ag | Leichtbauventil |
| DE10354086B4 (de) * | 2003-11-19 | 2005-11-24 | Daimlerchrysler Ag | Leichtbauventil |
| US20060027261A1 (en) * | 2004-08-04 | 2006-02-09 | Plevich Chuck W | Method for repair of regulator poppet and seat |
| DE102015204706A1 (de) * | 2015-03-16 | 2016-09-22 | Mahle International Gmbh | Ventil einer Brennkraftmaschine |
| DE102017206151B3 (de) | 2017-04-11 | 2018-10-11 | Ford Global Technologies, Llc | Brennkraftmaschine umfassend Ventiltriebe mit Ventilfedern und Verfahren zum Montieren einer derartigen Ventilfeder |
| DE102019207536A1 (de) * | 2019-05-23 | 2020-11-26 | Mahle International Gmbh | Gaswechselventil |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2065794A (en) * | 1934-10-08 | 1936-12-29 | Thompson Prod Inc | Valve spring retainer lock |
| US2450803A (en) * | 1942-01-24 | 1948-10-05 | Thompson Prod Inc | Method of making sheathed valves |
| US2745777A (en) * | 1951-12-20 | 1956-05-15 | Armco Steel Corp | Internal combustion engine valves and the like |
| CH338055A (de) * | 1955-02-25 | 1959-04-30 | Maschf Augsburg Nuernberg Ag | Auspuffventil an Verbrennungsmotor |
| GB798852A (en) * | 1955-05-16 | 1958-07-30 | Valves Ltd | Poppet valves |
| US3033518A (en) * | 1958-05-15 | 1962-05-08 | Thompson Ramo Wooldridge Inc | Valve spring retaining means |
| FR1279543A (fr) * | 1960-12-02 | 1961-12-22 | Sulzer Ag | Dispositif de ressort de soupape |
| FR1354983A (fr) * | 1963-01-30 | 1964-03-13 | Renault | Perfectionnement aux soupapes de moteurs à combustion interne |
| US3416771A (en) * | 1965-12-03 | 1968-12-17 | Trw Inc | Unitized valve stem retainer lock |
| DE1921806A1 (de) * | 1969-04-29 | 1970-11-12 | Daimler Benz Ag | Federteller einer mit einem Daempfungselement versehenen Ventilfeder einer Kolbenbrennkraftmaschine |
| DE1960331A1 (de) * | 1969-12-02 | 1971-06-03 | Porsche Kg | Kegelventil,insbesondere fuer Brennkraftmaschinen |
| DE2240572A1 (de) * | 1972-08-18 | 1974-02-28 | Maschf Augsburg Nuernberg Ag | Mit waermeleitfluessigkeit gefuelltes ventil |
| JPS5222623A (en) * | 1975-08-15 | 1977-02-21 | Toyota Motor Corp | Popet valve body and its manufacturing process |
| JPS548138A (en) * | 1977-06-22 | 1979-01-22 | Honda Motor Co Ltd | Method of making welded valve |
| JPS5444122A (en) * | 1977-09-14 | 1979-04-07 | Honda Motor Co Ltd | Manufacturing method of welded valve |
-
1981
- 1981-10-28 DE DE3142670A patent/DE3142670C2/de not_active Expired
-
1982
- 1982-09-30 US US06/429,681 patent/US4513701A/en not_active Expired - Fee Related
- 1982-10-25 JP JP57188089A patent/JPS5882008A/ja active Pending
- 1982-10-25 SE SE8206056A patent/SE449242B/sv not_active IP Right Cessation
- 1982-10-26 FR FR8217875A patent/FR2515255A1/fr active Granted
- 1982-10-27 IT IT49374/82A patent/IT1148630B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE449242B (sv) | 1987-04-13 |
| IT8249374A0 (it) | 1982-10-27 |
| DE3142670C2 (de) | 1983-09-29 |
| SE8206056D0 (sv) | 1982-10-25 |
| DE3142670A1 (de) | 1983-05-11 |
| FR2515255A1 (fr) | 1983-04-29 |
| US4513701A (en) | 1985-04-30 |
| IT1148630B (it) | 1986-12-03 |
| SE8206056L (sv) | 1983-04-29 |
| JPS5882008A (ja) | 1983-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |