WO2020004286A1 - 中空エンジンバルブの製造方法 - Google Patents
中空エンジンバルブの製造方法 Download PDFInfo
- Publication number
- WO2020004286A1 WO2020004286A1 PCT/JP2019/024806 JP2019024806W WO2020004286A1 WO 2020004286 A1 WO2020004286 A1 WO 2020004286A1 JP 2019024806 W JP2019024806 W JP 2019024806W WO 2020004286 A1 WO2020004286 A1 WO 2020004286A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cylindrical portion
- engine valve
- spinning
- hollow engine
- manufacturing
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/16—Spinning over shaping mandrels or formers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/28—Deep-drawing of cylindrical articles using consecutive dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/20—Making machine elements valve parts
- B21K1/22—Making machine elements valve parts poppet valves, e.g. for internal-combustion engines
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- F01L2301/00—Using particular materials
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
-
- 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
- F01L2303/00—Manufacturing of components used in valve arrangements
- F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
-
- 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
- F01L2820/00—Details on specific features characterising valve gear arrangements
- F01L2820/01—Absolute values
Definitions
- the processing roller 32 is rotatably supported by the support member 35 via the front and rear bearings 34 disposed along the axial direction of the processing roller 32 with the processing roller 32 interposed therebetween.
- the support member 35 can be moved in the radial direction and the axial direction of the cylindrical portion 8B by a moving mechanism (not shown). Note that one or a plurality of the processing rollers 32 may be used.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19827277.5A EP3815811A4 (de) | 2018-06-28 | 2019-06-21 | Verfahren zur herstellung eines motorhohlventils |
JP2019570144A JP6719142B2 (ja) | 2018-06-28 | 2019-06-21 | 中空エンジンバルブの製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018123686 | 2018-06-28 | ||
JP2018-123686 | 2018-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020004286A1 true WO2020004286A1 (ja) | 2020-01-02 |
Family
ID=68986914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2019/024806 WO2020004286A1 (ja) | 2018-06-28 | 2019-06-21 | 中空エンジンバルブの製造方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3815811A4 (de) |
JP (1) | JP6719142B2 (de) |
AR (1) | AR115596A1 (de) |
WO (1) | WO2020004286A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020182387A1 (de) * | 2019-03-12 | 2020-09-17 | Federal-Mogul Valvetrain Gmbh | Verfahren zur herstellung eines hohlventils für verbrennungsmotoren |
CN116787085A (zh) * | 2023-07-21 | 2023-09-22 | 东风襄阳旋压技术有限公司 | 一种半空心电机轴及其成型工艺与装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04193912A (ja) * | 1990-11-27 | 1992-07-14 | Aisan Ind Co Ltd | エンジンバルブの製造方法 |
JPH11117020A (ja) * | 1997-10-09 | 1999-04-27 | Daido Steel Co Ltd | 耐熱部品の製造方法 |
JP2003001366A (ja) * | 2001-06-21 | 2003-01-07 | Toyota Central Res & Dev Lab Inc | チタン基複合材料からなる中空部材の製造方法とチタン基複合材料からなる中空バルブの製造方法 |
WO2011104903A1 (ja) | 2010-02-25 | 2011-09-01 | 三菱重工業株式会社 | 中空エンジンバルブの製造方法及び中空エンジンバルブ |
CN102728690A (zh) * | 2012-06-12 | 2012-10-17 | 西安航天动力机械厂 | 一种封头旋压防料后翻装置 |
JP2012197718A (ja) * | 2011-03-22 | 2012-10-18 | Mitsubishi Heavy Ind Ltd | 中空エンジンバルブの製造方法 |
CN106180341A (zh) * | 2016-09-06 | 2016-12-07 | 哈尔滨工业大学 | 一种用于大型薄壁筒形件对轮旋压设备的内旋进给装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62142032A (ja) * | 1985-12-16 | 1987-06-25 | Sumitomo Light Metal Ind Ltd | 金属薄肉管の回転加工方法 |
JP4004706B2 (ja) * | 2000-03-23 | 2007-11-07 | 株式会社クボタ | ステンレス鋼管の溶体化熱処理方法 |
JP5143219B2 (ja) * | 2010-12-13 | 2013-02-13 | 株式会社東亜鍛工所 | 有底円筒状部材、有底薄肉延伸円筒状部材、底部円板状有底円筒状部材及び底部円板状有底薄肉延伸円筒状部材の製造方法、並びに、有底円筒状部材有底薄肉円筒状部材、底部円板状有底延伸円筒状部材及び底部円板状有底薄肉延伸円筒状部材 |
JP2014058702A (ja) * | 2012-09-14 | 2014-04-03 | Toshiba Corp | 鋳造用Ni基合金およびタービン鋳造部品 |
DE102012024130B4 (de) * | 2012-12-11 | 2014-09-11 | Klaus Union Gmbh & Co. Kg | Spalttopf für magnetgekuppelte Pumpen sowie Herstellungsverfahren |
DE102014001329B4 (de) * | 2014-02-04 | 2016-04-28 | VDM Metals GmbH | Verwendung einer aushärtenden Nickel-Chrom-Titan-Aluminium-Legierung mit guter Verschleißbeständigkeit, Kriechfestigkeit, Korrosionsbeständigkeit und Verarbeitbarkeit |
-
2019
- 2019-06-21 JP JP2019570144A patent/JP6719142B2/ja active Active
- 2019-06-21 EP EP19827277.5A patent/EP3815811A4/de active Pending
- 2019-06-21 AR ARP190101714A patent/AR115596A1/es active IP Right Grant
- 2019-06-21 WO PCT/JP2019/024806 patent/WO2020004286A1/ja active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04193912A (ja) * | 1990-11-27 | 1992-07-14 | Aisan Ind Co Ltd | エンジンバルブの製造方法 |
JPH11117020A (ja) * | 1997-10-09 | 1999-04-27 | Daido Steel Co Ltd | 耐熱部品の製造方法 |
JP2003001366A (ja) * | 2001-06-21 | 2003-01-07 | Toyota Central Res & Dev Lab Inc | チタン基複合材料からなる中空部材の製造方法とチタン基複合材料からなる中空バルブの製造方法 |
WO2011104903A1 (ja) | 2010-02-25 | 2011-09-01 | 三菱重工業株式会社 | 中空エンジンバルブの製造方法及び中空エンジンバルブ |
JP2012197718A (ja) * | 2011-03-22 | 2012-10-18 | Mitsubishi Heavy Ind Ltd | 中空エンジンバルブの製造方法 |
CN102728690A (zh) * | 2012-06-12 | 2012-10-17 | 西安航天动力机械厂 | 一种封头旋压防料后翻装置 |
CN106180341A (zh) * | 2016-09-06 | 2016-12-07 | 哈尔滨工业大学 | 一种用于大型薄壁筒形件对轮旋压设备的内旋进给装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3815811A4 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020182387A1 (de) * | 2019-03-12 | 2020-09-17 | Federal-Mogul Valvetrain Gmbh | Verfahren zur herstellung eines hohlventils für verbrennungsmotoren |
US11813658B2 (en) | 2019-03-12 | 2023-11-14 | Federal-Mogul Valvetrain Gmbh | Method for producing a hollow valve for internal combustion engines |
CN116787085A (zh) * | 2023-07-21 | 2023-09-22 | 东风襄阳旋压技术有限公司 | 一种半空心电机轴及其成型工艺与装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3815811A4 (de) | 2022-03-16 |
JPWO2020004286A1 (ja) | 2020-07-02 |
AR115596A1 (es) | 2021-02-03 |
JP6719142B2 (ja) | 2020-07-08 |
EP3815811A1 (de) | 2021-05-05 |
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