JPS60145410A - 内燃機関の中空吸排気弁 - Google Patents
内燃機関の中空吸排気弁Info
- Publication number
- JPS60145410A JPS60145410A JP25212583A JP25212583A JPS60145410A JP S60145410 A JPS60145410 A JP S60145410A JP 25212583 A JP25212583 A JP 25212583A JP 25212583 A JP25212583 A JP 25212583A JP S60145410 A JPS60145410 A JP S60145410A
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- hollow
- valve
- exhaust valve
- umbrella
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 19
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 19
- 239000011734 sodium Substances 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 21
- 239000010959 steel Substances 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 13
- 238000003466 welding Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 description 4
- 229910000734 martensite Inorganic materials 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- 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
- F01L3/12—Cooling of valves
- F01L3/14—Cooling of valves by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25212583A JPS60145410A (ja) | 1983-12-29 | 1983-12-29 | 内燃機関の中空吸排気弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25212583A JPS60145410A (ja) | 1983-12-29 | 1983-12-29 | 内燃機関の中空吸排気弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60145410A true JPS60145410A (ja) | 1985-07-31 |
| JPS644047B2 JPS644047B2 (en, 2012) | 1989-01-24 |
Family
ID=17232818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25212583A Granted JPS60145410A (ja) | 1983-12-29 | 1983-12-29 | 内燃機関の中空吸排気弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145410A (en, 2012) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04124416A (ja) * | 1990-09-13 | 1992-04-24 | Fuji Oozx Kk | 内燃機関用中空弁 |
| EP0648920A1 (en) * | 1993-10-18 | 1995-04-19 | Mitsubishi Jukogyo Kabushiki Kaisha | Method and apparatus for processing hollow bodies filled with metallic sodium |
| EP0709552A3 (en, 2012) * | 1994-10-31 | 1996-05-08 | Eaton Corp | |
| US5769037A (en) * | 1995-12-28 | 1998-06-23 | Fuji Oozx, Inc. | Hollow valve in an internal combustion engine |
-
1983
- 1983-12-29 JP JP25212583A patent/JPS60145410A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04124416A (ja) * | 1990-09-13 | 1992-04-24 | Fuji Oozx Kk | 内燃機関用中空弁 |
| EP0648920A1 (en) * | 1993-10-18 | 1995-04-19 | Mitsubishi Jukogyo Kabushiki Kaisha | Method and apparatus for processing hollow bodies filled with metallic sodium |
| EP0709552A3 (en, 2012) * | 1994-10-31 | 1996-05-08 | Eaton Corp | |
| CN1090278C (zh) * | 1994-10-31 | 2002-09-04 | 易通公司 | 内燃机的超轻提升阀 |
| US5769037A (en) * | 1995-12-28 | 1998-06-23 | Fuji Oozx, Inc. | Hollow valve in an internal combustion engine |
| EP0855495A1 (en) | 1995-12-28 | 1998-07-29 | Fuji Oozx Inc. | Hollow valve in an internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644047B2 (en, 2012) | 1989-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6006713A (en) | Hollow valve for internal combustion engines | |
| US7421782B2 (en) | Method for manufacturing internal combustion engine piston | |
| JPS60145410A (ja) | 内燃機関の中空吸排気弁 | |
| US20100037765A1 (en) | Method for the production of a piston of an internal combustion engine in order to form a reinforcement of a combustion chamber cavity of the piston | |
| JPS58124011A (ja) | 油圧調整式バルブリフタ− | |
| JPS608449A (ja) | エンジンの耐熱応力構造 | |
| CN111247317B (zh) | 提升阀及其制造方法 | |
| JP3701239B2 (ja) | 内燃機関 | |
| US5197189A (en) | Method of making a cylinder head with a port liner | |
| JP3626827B2 (ja) | シリンダライナ | |
| JPH03264714A (ja) | 中空ポペットバルブ | |
| US12352188B2 (en) | Hollow poppet valve and method of manufacturing | |
| JPH0378508A (ja) | 内燃機関用中空弁及びその製造方法 | |
| JPH01203607A (ja) | バルブシート冷却構造部の製造方法 | |
| JPH0121160Y2 (en, 2012) | ||
| JPH08319808A (ja) | エンジン吸・排気弁構造とシリンダーヘッド部の製造方法 | |
| JPS63235648A (ja) | エンジンの断熱ピストン構造 | |
| JP3358417B2 (ja) | ディーゼル機関のシリンダヘッド | |
| JPS6210455A (ja) | 直噴式エンジンのピストン構造 | |
| JP4057749B2 (ja) | 拡散接合方法 | |
| JP2560402B2 (ja) | 内燃機関のピストン | |
| JPH0447401Y2 (en, 2012) | ||
| JPH0240257Y2 (en, 2012) | ||
| KR101511558B1 (ko) | 중공 엔진밸브 및 이의 제조방법 | |
| JPS5937221A (ja) | ポペット弁およびその製造法 |