SE449242B - Ventil for en forbrenningsmotor - Google Patents
Ventil for en forbrenningsmotorInfo
- Publication number
- SE449242B SE449242B SE8206056A SE8206056A SE449242B SE 449242 B SE449242 B SE 449242B SE 8206056 A SE8206056 A SE 8206056A SE 8206056 A SE8206056 A SE 8206056A SE 449242 B SE449242 B SE 449242B
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- annular groove
- combustion engine
- groove
- merge
- Prior art date
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)
- Heat Treatment Of Articles (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Claims (2)
1. Ventil för en förbränningsmotor, särskilt en sådan för drift av yrkesfordon,vid vilken vid den fria änden av ventil- skaftet är anordnat ett ringspår med en cylindrisk ringspårsdel, som är försedd med avrundningsradier i hörnen, i vilket spår in- griper de ventilknaster, som håller fast fjäderbrickan för ventil- fjädern, k ä n n e t e c k n a d a v att avrundningsradierna (4) utgående från hörnen övergår i större radier (5), som övergår i den cylindriska delen (6) av ringspàret. _
2. Ventil enligt patentkravet 1, k ä n n e t e c k n a d a v att ventilskaftet (2) från sin fria ände och förbi ríngspàret (3) i inspänningsomrádet för knastren är utfört med en induktiv gm ythärdning.
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 (3)
Publication Number | Publication Date |
---|---|
SE8206056D0 SE8206056D0 (sv) | 1982-10-25 |
SE8206056L SE8206056L (sv) | 1983-04-29 |
SE449242B true SE449242B (sv) | 1987-04-13 |
Family
ID=6144983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8206056A SE449242B (sv) | 1981-10-28 | 1982-10-25 | Ventil for en forbrenningsmotor |
Country Status (6)
Country | Link |
---|---|
US (1) | US4513701A (sv) |
JP (1) | JPS5882008A (sv) |
DE (1) | DE3142670C2 (sv) |
FR (1) | FR2515255A1 (sv) |
IT (1) | IT1148630B (sv) |
SE (1) | SE449242B (sv) |
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 |
DE10354077B4 (de) * | 2003-11-19 | 2005-10-20 | Daimler Chrysler Ag | Leichtbauventil |
DE10354086B4 (de) * | 2003-11-19 | 2005-11-24 | Daimlerchrysler Ag | Leichtbauventil |
DE10354085B4 (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 SE SE8206056A patent/SE449242B/sv not_active IP Right Cessation
- 1982-10-25 JP JP57188089A patent/JPS5882008A/ja active Pending
- 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 |
---|---|
IT8249374A0 (it) | 1982-10-27 |
JPS5882008A (ja) | 1983-05-17 |
DE3142670C2 (de) | 1983-09-29 |
SE8206056D0 (sv) | 1982-10-25 |
FR2515255A1 (fr) | 1983-04-29 |
US4513701A (en) | 1985-04-30 |
IT1148630B (it) | 1986-12-03 |
SE8206056L (sv) | 1983-04-29 |
DE3142670A1 (de) | 1983-05-11 |
FR2515255B1 (sv) | 1985-05-10 |
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Legal Events
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NUG | Patent has lapsed |
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