ATE396345T1 - Kurbelwellenverbindung mit einer feder für eine brennkraftmaschine - Google Patents
Kurbelwellenverbindung mit einer feder für eine brennkraftmaschineInfo
- Publication number
- ATE396345T1 ATE396345T1 AT04006198T AT04006198T ATE396345T1 AT E396345 T1 ATE396345 T1 AT E396345T1 AT 04006198 T AT04006198 T AT 04006198T AT 04006198 T AT04006198 T AT 04006198T AT E396345 T1 ATE396345 T1 AT E396345T1
- Authority
- AT
- Austria
- Prior art keywords
- coupling member
- internal
- engine
- crankshaft
- spring
- Prior art date
Links
- 230000008878 coupling Effects 0.000 abstract 9
- 238000010168 coupling process Methods 0.000 abstract 9
- 238000005859 coupling reaction Methods 0.000 abstract 9
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/04—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads with elastic intermediate part of fluid cushion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/04—Engines with prolonged expansion in main cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
- F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
-
- 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
- Y10T74/2142—Pitmans and connecting rods
- Y10T74/2144—Yieldable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Springs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45730003P | 2003-03-26 | 2003-03-26 | |
| US10/772,460 US20040187634A1 (en) | 2003-03-26 | 2004-02-06 | Spring-based crankshaft coupling structure for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE396345T1 true ATE396345T1 (de) | 2008-06-15 |
Family
ID=32830062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04006198T ATE396345T1 (de) | 2003-03-26 | 2004-03-16 | Kurbelwellenverbindung mit einer feder für eine brennkraftmaschine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20040187634A1 (de) |
| EP (1) | EP1462667B1 (de) |
| AT (1) | ATE396345T1 (de) |
| DE (1) | DE602004013863D1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040187632A1 (en) * | 2003-03-26 | 2004-09-30 | Siegfried Meyer | Spring-supported coupling structure for use in an engine |
| DE102009004434B3 (de) | 2009-01-13 | 2010-10-21 | Siegfried Meyer Stiftung | Vorrichtung zum Verbinden eines Kolbenelementes mit einer Kurbelwelle einer Kolbenmaschine |
| GB2494718A (en) * | 2011-09-16 | 2013-03-20 | Luciano Danilo Lissiak | Segmented connecting rod with an energy storing element |
| DE102015203378A1 (de) * | 2015-02-25 | 2016-08-25 | Fev Gmbh | Verbrennungskraftmaschine mit einstellbarem variablen Verdichtungsverhältnis und einem Schaltmodul |
| WO2016205284A1 (en) | 2015-06-15 | 2016-12-22 | Cummins Inc. | Combustion chamber elasticity device |
| AT517511A1 (de) | 2015-08-10 | 2017-02-15 | Avl List Gmbh | Hubkolbenmaschine, insbesondere brennkraftmaschine |
| CN108603438B (zh) | 2015-12-14 | 2022-01-25 | Avl 里斯脱有限公司 | 长度可调节的连杆、往复式活塞发动机和车辆 |
| AT519011B1 (de) | 2016-05-31 | 2018-03-15 | Avl List Gmbh | Hubkolbenmaschine |
| DE102016008306A1 (de) | 2016-07-06 | 2018-01-11 | Avl List Gmbh | Pleuel mit verstellbarer Pleuellänge |
| WO2018060458A1 (de) * | 2016-09-30 | 2018-04-05 | Avl List Gmbh | Längenverstellbares pleuel mit anschlagflächen |
| AT519360B1 (de) | 2017-02-24 | 2018-06-15 | Avl List Gmbh | Verfahren zum Betrieb einer Hubkolbenmaschine mit wenigstens einer hydraulisch längenverstellbaren Pleuelstange |
| DE102017107706A1 (de) * | 2017-04-10 | 2018-10-11 | Avl List Gmbh | Längenverstellbare Pleuelstange mit einer Zylinder-Kolben-Einheit mit Verdrehsicherung |
| CN106996333A (zh) * | 2017-05-04 | 2017-08-01 | 镇江市高等专科学校 | 一种小功率发动机用可变长度连杆 |
| DE102018115727B3 (de) * | 2018-06-29 | 2019-11-07 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Abstützanordnung für ein Exzenterorgan einer Verstellanordnung sowie Verstellanordnung |
| CN110360217A (zh) * | 2018-10-19 | 2019-10-22 | 广州宏大动力科技有限公司 | 弹性变长活塞连杆及其设计制造方法 |
| CN111664220A (zh) * | 2020-07-14 | 2020-09-15 | 马鞍山盛禾新智能科技有限公司 | 一种固定式液压破碎机减震连杆 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB118411A (en) * | 1917-05-10 | 1919-05-01 | Emile Joseph Augustin Schultz | Improved Connecting Rod for Internal Combustion Engines. |
| US1539769A (en) * | 1921-07-14 | 1925-05-26 | Jr George Washington Poillon | Motor silencer |
| US2217721A (en) * | 1938-09-14 | 1940-10-15 | Mary Adeline Reynolds | Internal combustion engine |
| DE3339360A1 (de) * | 1983-10-29 | 1985-05-09 | Gerard 4993 Rahden Brozio | Pleuelstange eines hubkolbenmotors |
| DE19530191A1 (de) * | 1995-08-17 | 1997-02-20 | Daimler Benz Ag | Pleuelstange |
| GB9620227D0 (en) * | 1996-09-27 | 1996-11-13 | Galvin George F | Energy storage device |
| US6467373B1 (en) * | 2000-10-02 | 2002-10-22 | General Motors Corporation | Flexible connecting rod |
| US20040187633A1 (en) * | 2003-03-26 | 2004-09-30 | Siegfried Meyer | Extendable coupling structure for use in an engine |
-
2004
- 2004-02-06 US US10/772,460 patent/US20040187634A1/en not_active Abandoned
- 2004-03-16 AT AT04006198T patent/ATE396345T1/de not_active IP Right Cessation
- 2004-03-16 EP EP04006198A patent/EP1462667B1/de not_active Expired - Lifetime
- 2004-03-16 DE DE602004013863T patent/DE602004013863D1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1462667B1 (de) | 2008-05-21 |
| US20040187634A1 (en) | 2004-09-30 |
| DE602004013863D1 (de) | 2008-07-03 |
| EP1462667A1 (de) | 2004-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |