JPS5875905U - Poppet valve for internal combustion engine - Google Patents
Poppet valve for internal combustion engineInfo
- Publication number
- JPS5875905U JPS5875905U JP17069681U JP17069681U JPS5875905U JP S5875905 U JPS5875905 U JP S5875905U JP 17069681 U JP17069681 U JP 17069681U JP 17069681 U JP17069681 U JP 17069681U JP S5875905 U JPS5875905 U JP S5875905U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- poppet valve
- alloy
- tig
- 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
Landscapes
- Coating By Spraying Or Casting (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図Ａ、 Ｂは本考案によるポペット弁の一部切断正
面図および要部拡大断面図、第２図および第３図はそれ
ぞれ性能曲線図および性能図表である。図中の符号は次
の部材を示す。
１：基材、２：中間層、３：最外層。1A and 1B are a partially cutaway front view and an enlarged sectional view of the main part of the poppet valve according to the present invention, and FIGS. 2 and 3 are a performance curve diagram and a performance chart, respectively. The symbols in the figure indicate the following members. 1: base material, 2: intermediate layer, 3: outermost layer.
Claims (1)
一ノＮｉ −Ｃｒ −Ｂ−３ｉ合金をＴＩＧまたはプラ
ズマ肉盛溶接により施し、次でその上に第二のＮｉ −
Ｃｒ −Ｂ−３ｉ合金をＴＩＧまたはプラズマ肉盛溶接
により施したことを特徴とする内燃機関用ポペット弁。 ２ 前項において第一のＮｉ −Ｃｒ −Ｂ−８ｉ合金
の肉盛溶接後第二のＮｉ −Ｃｒ −Ｂ −３ｉ合金を
肉盛溶接した上、さらにＴＩＧによる再溶融を施したこ
とを特徴とする実用新案登録請求の範囲第１項に記載の
内燃機関用ポペット弁。[Claims for Utility Model Registration] 1. A first Ni-Cr-B-3i alloy is applied to the base material of the face portion of a poppet valve for an internal combustion engine by TIG or plasma overlay welding, and then a second of Ni −
A poppet valve for an internal combustion engine, characterized in that a Cr-B-3i alloy is applied by TIG or plasma overlay welding. 2. In the previous item, after overlay welding of the first Ni-Cr-B-8i alloy, the second Ni-Cr-B-3i alloy was overlay welded, and then remelted by TIG. A poppet valve for an internal combustion engine according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17069681U JPS5875905U (en) | 1981-11-18 | 1981-11-18 | Poppet valve for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17069681U JPS5875905U (en) | 1981-11-18 | 1981-11-18 | Poppet valve for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5875905U true JPS5875905U (en) | 1983-05-23 |
Family
ID=29962644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17069681U Pending JPS5875905U (en) | 1981-11-18 | 1981-11-18 | Poppet valve for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5875905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6185511A (en) * | 1984-10-02 | 1986-05-01 | Fuji Valve Kk | Valve body of suction-exhaust valve for internal-combustion engine and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243736A (en) * | 1975-10-03 | 1977-04-06 | Nippon Kokan Kk | Metallization coating method and metallization coating alloy |
| JPS5394244A (en) * | 1977-01-28 | 1978-08-18 | Hitachi Zosen Corp | Forming method for sealing part of valve stem |
-
1981
- 1981-11-18 JP JP17069681U patent/JPS5875905U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243736A (en) * | 1975-10-03 | 1977-04-06 | Nippon Kokan Kk | Metallization coating method and metallization coating alloy |
| JPS5394244A (en) * | 1977-01-28 | 1978-08-18 | Hitachi Zosen Corp | Forming method for sealing part of valve stem |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6185511A (en) * | 1984-10-02 | 1986-05-01 | Fuji Valve Kk | Valve body of suction-exhaust valve for internal-combustion engine and manufacturing method thereof |
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