DE59502370D1 - Ventiltrieb einer brennkraftmaschine - Google Patents
Ventiltrieb einer brennkraftmaschineInfo
- Publication number
- DE59502370D1 DE59502370D1 DE59502370T DE59502370T DE59502370D1 DE 59502370 D1 DE59502370 D1 DE 59502370D1 DE 59502370 T DE59502370 T DE 59502370T DE 59502370 T DE59502370 T DE 59502370T DE 59502370 D1 DE59502370 D1 DE 59502370D1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- pct
- rotating body
- transmission element
- combustion engine
- 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 - Fee Related
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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/34413—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using composite camshafts, e.g. with cams being able to move relative to the camshaft
-
- 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
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/356—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear making the angular relationship oscillate, e.g. non-homokinetic drive
-
- 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
- Y10T74/2102—Adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4444289 | 1994-12-13 | ||
DE19529346 | 1995-08-09 | ||
PCT/DE1995/001783 WO1996018807A1 (de) | 1994-12-13 | 1995-12-12 | Ventiltrieb einer brennkraftmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59502370D1 true DE59502370D1 (de) | 1998-07-02 |
Family
ID=25942799
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19581405T Expired - Lifetime DE19581405D2 (de) | 1994-12-13 | 1995-12-12 | Ventiltrieb einer Brennkraftmaschine |
DE59502370T Expired - Fee Related DE59502370D1 (de) | 1994-12-13 | 1995-12-12 | Ventiltrieb einer brennkraftmaschine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19581405T Expired - Lifetime DE19581405D2 (de) | 1994-12-13 | 1995-12-12 | Ventiltrieb einer Brennkraftmaschine |
Country Status (7)
Country | Link |
---|---|
US (1) | US5884592A (de) |
EP (1) | EP0797726B1 (de) |
AT (1) | ATE166698T1 (de) |
AU (1) | AU4252496A (de) |
DE (2) | DE19581405D2 (de) |
ES (1) | ES2119503T3 (de) |
WO (1) | WO1996018807A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19546366C2 (de) * | 1995-12-12 | 2002-01-17 | Erwin Korostenski | Ventiltrieb einer Brennkraftmaschine |
US6343582B1 (en) * | 1999-02-08 | 2002-02-05 | Industrial Technology Research Institute | Decompression device for four-stroke engine |
GB2365508A (en) * | 2000-08-08 | 2002-02-20 | Mechadyne Internat Plc | Variable valve timing mechanism |
JP2011504558A (ja) * | 2007-07-02 | 2011-02-10 | ボーグワーナー・インコーポレーテッド | 位相器用のスプール内に逆止弁を備えた同心カム |
JP5645896B2 (ja) * | 2012-09-20 | 2014-12-24 | リンナイ株式会社 | ガス流量制御装置 |
KR101786708B1 (ko) * | 2016-03-31 | 2017-10-18 | 현대자동차 주식회사 | 연속 가변 밸브 듀레이션 장치 및 이를 포함하는 엔진 |
KR101734235B1 (ko) * | 2016-03-31 | 2017-05-11 | 현대자동차 주식회사 | 연속 가변 밸브 타이밍 장치 및 이를 포함하는 엔진 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2305589A1 (fr) * | 1975-03-27 | 1976-10-22 | Baguena Michel | Distribution variable pour moteur a quatre temps |
GB8711366D0 (en) * | 1987-05-14 | 1987-06-17 | Mitchell S W | Driving connections between two rotatable bodies |
JP2644408B2 (ja) * | 1991-03-29 | 1997-08-25 | アーウィン コロステンスキー | 内燃機関の連続可変バルブタイミング機構 |
JP3177532B2 (ja) * | 1992-01-27 | 2001-06-18 | 株式会社ユニシアジェックス | 内燃機関の吸排気弁駆動制御装置 |
GB2275096B (en) * | 1993-02-15 | 1996-05-22 | Unisia Jecs Corp | Valve control device for internal combustion device |
-
1995
- 1995-12-12 DE DE19581405T patent/DE19581405D2/de not_active Expired - Lifetime
- 1995-12-12 WO PCT/DE1995/001783 patent/WO1996018807A1/de active IP Right Grant
- 1995-12-12 AU AU42524/96A patent/AU4252496A/en not_active Abandoned
- 1995-12-12 ES ES95940953T patent/ES2119503T3/es not_active Expired - Lifetime
- 1995-12-12 DE DE59502370T patent/DE59502370D1/de not_active Expired - Fee Related
- 1995-12-12 AT AT95940953T patent/ATE166698T1/de not_active IP Right Cessation
- 1995-12-12 EP EP95940953A patent/EP0797726B1/de not_active Expired - Lifetime
- 1995-12-12 US US08/849,846 patent/US5884592A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0797726A1 (de) | 1997-10-01 |
WO1996018807A1 (de) | 1996-06-20 |
EP0797726B1 (de) | 1998-05-27 |
US5884592A (en) | 1999-03-23 |
ES2119503T3 (es) | 1998-10-01 |
DE19581405D2 (de) | 1998-02-05 |
AU4252496A (en) | 1996-07-03 |
ATE166698T1 (de) | 1998-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ERNST, ARMIN, 88477 SCHWENDI, DE |
|
8339 | Ceased/non-payment of the annual fee |