DE2439674A1 - Zusammengesetztes ventil - Google Patents
Zusammengesetztes ventilInfo
- Publication number
- DE2439674A1 DE2439674A1 DE2439674A DE2439674A DE2439674A1 DE 2439674 A1 DE2439674 A1 DE 2439674A1 DE 2439674 A DE2439674 A DE 2439674A DE 2439674 A DE2439674 A DE 2439674A DE 2439674 A1 DE2439674 A1 DE 2439674A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- stem
- foot
- collar
- section
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 241000907514 Entebbe bat virus Species 0.000 description 1
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3913773A GB1473653A (en) | 1973-08-18 | 1973-08-18 | Poppet valve and adjustable tappet assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2439674A1 true DE2439674A1 (de) | 1975-03-06 |
Family
ID=10407843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2439674A Pending DE2439674A1 (de) | 1973-08-18 | 1974-08-19 | Zusammengesetztes ventil |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3941102A (https=) |
| JP (1) | JPS50140720A (https=) |
| DE (1) | DE2439674A1 (https=) |
| FR (1) | FR2241003B3 (https=) |
| GB (1) | GB1473653A (https=) |
| IT (1) | IT1019928B (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102765A1 (de) * | 1980-02-06 | 1982-01-07 | Alfa Romeo S.p.A., Milano | Vorrichtung zur spieleinstellung der ventilsteuerung eines verbrennungsmotor |
| DE19712060A1 (de) * | 1997-03-24 | 1998-10-01 | Brauneweil Markus | Ventil für einen Verbrennungsmotor E4 |
| EP1063391A2 (de) | 1999-06-21 | 2000-12-27 | TRW Deutschland GmbH | Ventiltrieb für eine Verbrennungskraftmaschine |
| CN108691598A (zh) * | 2017-04-11 | 2018-10-23 | 福特环球技术公司 | 包括具有气门弹簧的配气机构的内燃发动机和用于安装此类气门弹簧的方法 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274370A (en) * | 1978-03-23 | 1981-06-23 | Aisin Seiki Kabushiki Kaisha | Self-contained type lash adjuster |
| US4483281A (en) * | 1979-07-09 | 1984-11-20 | Black Alfred A | Poppet valve spring retainer with integral hydraulic tappet |
| GB8910102D0 (en) * | 1989-05-03 | 1989-06-21 | Jaguar Cars | Hydraulic tappets |
| US5185923A (en) * | 1989-06-16 | 1993-02-16 | Ngk Spark Plug Co., Ltd. | Method of making a frictionally sliding component |
| US5003940A (en) * | 1990-07-25 | 1991-04-02 | Hixson William J | Quick adjust tappet assembly |
| DE4117406A1 (de) * | 1991-05-28 | 1992-12-03 | Freudenberg Carl Fa | Ventiltrieb im zylinderkopf einer verbrennungskraftmaschine |
| GB2279719A (en) * | 1993-07-09 | 1995-01-11 | Clancey G Ltd | An adjustable cam follower |
| KR20040003136A (ko) * | 2002-06-29 | 2004-01-13 | 현대자동차주식회사 | 차량엔진용 밸브 |
| CN102562211A (zh) * | 2012-02-21 | 2012-07-11 | 奇瑞汽车股份有限公司 | 一种发动机气门弹簧下座 |
| FR3000535B1 (fr) * | 2013-01-02 | 2015-12-18 | Peugeot Citroen Automobiles Sa | Dispositif de fixation d'une queue de soupape a un actionneur |
| CN112824654B (zh) * | 2019-11-19 | 2022-02-25 | 北京汽车动力总成有限公司 | 一种发动机用气门机构、发动机和具有其的车辆 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1857005A (en) * | 1931-08-01 | 1932-05-03 | Joseph G Schotthoefer | Valve mechanism for internal combustion engines |
| DE1221846B (de) * | 1963-07-13 | 1966-07-28 | Volkswagenwerk Ag | Ventilspieleinstellvorrichtung fuer Brennkraftmaschinen |
| GB1114667A (en) * | 1966-10-21 | 1968-05-22 | Ford Motor Co | Valve operating mechanism |
| US3675631A (en) * | 1970-06-03 | 1972-07-11 | William J Hixson | Adjustable cam follower |
| US3752130A (en) * | 1972-09-15 | 1973-08-14 | Gen Motors Corp | Mechanical valve lifter |
| US3880128A (en) * | 1973-05-02 | 1975-04-29 | Ford Motor Co | Valve actuation mechanism including valve lash adjustment means |
-
1973
- 1973-08-18 GB GB3913773A patent/GB1473653A/en not_active Expired
-
1974
- 1974-08-13 IT IT26295/74A patent/IT1019928B/it active
- 1974-08-14 FR FR7428355A patent/FR2241003B3/fr not_active Expired
- 1974-08-16 US US05/498,248 patent/US3941102A/en not_active Expired - Lifetime
- 1974-08-16 JP JP49093469A patent/JPS50140720A/ja active Pending
- 1974-08-19 DE DE2439674A patent/DE2439674A1/de active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102765A1 (de) * | 1980-02-06 | 1982-01-07 | Alfa Romeo S.p.A., Milano | Vorrichtung zur spieleinstellung der ventilsteuerung eines verbrennungsmotor |
| DE19712060A1 (de) * | 1997-03-24 | 1998-10-01 | Brauneweil Markus | Ventil für einen Verbrennungsmotor E4 |
| EP1063391A2 (de) | 1999-06-21 | 2000-12-27 | TRW Deutschland GmbH | Ventiltrieb für eine Verbrennungskraftmaschine |
| US6279526B1 (en) | 1999-06-21 | 2001-08-28 | Trw Deutchland Gmbh | Valve gear for an internal-combustion engine |
| CN108691598A (zh) * | 2017-04-11 | 2018-10-23 | 福特环球技术公司 | 包括具有气门弹簧的配气机构的内燃发动机和用于安装此类气门弹簧的方法 |
| CN108691598B (zh) * | 2017-04-11 | 2022-01-14 | 福特环球技术公司 | 具有气门弹簧的内燃发动机和安装此类气门弹簧的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3941102A (en) | 1976-03-02 |
| GB1473653A (en) | 1977-05-18 |
| FR2241003A1 (https=) | 1975-03-14 |
| JPS50140720A (https=) | 1975-11-12 |
| FR2241003B3 (https=) | 1977-06-10 |
| IT1019928B (it) | 1977-11-30 |
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