ITMI942455A0 - Stantuffo per l'azionamento delle valvole di una macchina a combustione interna - Google Patents
Stantuffo per l'azionamento delle valvole di una macchina a combustione internaInfo
- Publication number
- ITMI942455A0 ITMI942455A0 ITMI942455A ITMI942455A ITMI942455A0 IT MI942455 A0 ITMI942455 A0 IT MI942455A0 IT MI942455 A ITMI942455 A IT MI942455A IT MI942455 A ITMI942455 A IT MI942455A IT MI942455 A0 ITMI942455 A0 IT MI942455A0
- Authority
- IT
- Italy
- Prior art keywords
- actuating
- valves
- piston
- internal combustion
- combustion machine
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 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
- F01L1/20—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
- F01L1/245—Hydraulic tappets
- F01L1/25—Hydraulic tappets between cam and valve stem
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2107—Follower
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Valve Device For Special Equipments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4343876A DE4343876A1 (de) | 1993-12-22 | 1993-12-22 | Stößel für den Ventiltrieb einer Brennkraftmaschine |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI942455A0 true ITMI942455A0 (it) | 1994-12-05 |
ITMI942455A1 ITMI942455A1 (it) | 1996-06-05 |
IT1271719B IT1271719B (it) | 1997-06-04 |
Family
ID=6505797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI942455A IT1271719B (it) | 1993-12-22 | 1994-12-05 | Stantuffo per l'azionamento delle valvole di una macchina a combustione interna |
Country Status (5)
Country | Link |
---|---|
US (1) | US5450826A (it) |
JP (1) | JP3689134B2 (it) |
KR (1) | KR100298928B1 (it) |
DE (1) | DE4343876A1 (it) |
IT (1) | IT1271719B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19602012A1 (de) * | 1996-01-20 | 1997-07-24 | Schaeffler Waelzlager Kg | Durch einen Nocken einer Brennkraftmaschine betätigter Ventilstößel |
DE19603915A1 (de) * | 1996-02-03 | 1997-08-07 | Schaeffler Waelzlager Kg | Stößel für einen Ventiltrieb einer Brennkraftmaschine |
DE19603916A1 (de) * | 1996-02-03 | 1997-08-07 | Schaeffler Waelzlager Kg | Stößel für den Ventiltrieb einer Brennkraftmaschine |
DE102005017409A1 (de) * | 2005-04-15 | 2006-10-19 | Schaeffler Kg | Außenteil eines schaltbaren Tassenstößels |
KR101333046B1 (ko) * | 2009-11-26 | 2013-11-26 | 울산대학교 산학협력단 | 연속 가변 밸브 구동장치 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3006644A1 (de) * | 1980-02-22 | 1981-09-03 | Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt | Ventilstoessel fuer brennkraftmaschinen mit obenliegender nockenwelle |
DE3500425A1 (de) * | 1985-01-09 | 1986-07-10 | Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt | Hydraulischer tassenstoessel fuer verbrennungsmotoren |
DE3529446A1 (de) * | 1985-08-16 | 1987-02-26 | Audi Ag | Tassenstoessel mit hydraulischer einstellung |
DE3704929A1 (de) * | 1987-02-17 | 1988-08-25 | Daimler Benz Ag | Tassenstoessel mit hydraulischem spielausgleich |
DE8902780U1 (de) * | 1989-03-08 | 1989-04-20 | INA Wälzlager Schaeffler KG, 8522 Herzogenaurach | Sich selbsttätig hydraulisch einstellender Ventilstößel |
DE4005261A1 (de) * | 1990-02-20 | 1991-08-22 | Bayerische Motoren Werke Ag | Tassenstoessel mit einem hydraulischen ventilspiel-ausgleichselement |
IT1251311B (it) * | 1991-09-12 | 1995-05-08 | Eaton Engine Lifters Spa | Corpo di punteria idraulica ad attacco diretto con serbatoio ridotto per olio |
-
1993
- 1993-12-22 DE DE4343876A patent/DE4343876A1/de not_active Withdrawn
-
1994
- 1994-11-14 US US08/340,024 patent/US5450826A/en not_active Expired - Fee Related
- 1994-12-05 IT ITMI942455A patent/IT1271719B/it active IP Right Grant
- 1994-12-16 JP JP31367794A patent/JP3689134B2/ja not_active Expired - Fee Related
- 1994-12-22 KR KR1019940035924A patent/KR100298928B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5450826A (en) | 1995-09-19 |
IT1271719B (it) | 1997-06-04 |
ITMI942455A1 (it) | 1996-06-05 |
DE4343876A1 (de) | 1995-06-29 |
JPH07208124A (ja) | 1995-08-08 |
KR950019037A (ko) | 1995-07-22 |
KR100298928B1 (ko) | 2001-11-22 |
JP3689134B2 (ja) | 2005-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |