JPS61202606U - - Google Patents
Info
- Publication number
- JPS61202606U JPS61202606U JP8626985U JP8626985U JPS61202606U JP S61202606 U JPS61202606 U JP S61202606U JP 8626985 U JP8626985 U JP 8626985U JP 8626985 U JP8626985 U JP 8626985U JP S61202606 U JPS61202606 U JP S61202606U
- Authority
- JP
- Japan
- Prior art keywords
- titanium alloy
- shaft end
- intake
- wear
- joined
- 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
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
第１図は、本考案におけるＴｉ合金バルブに軸
端硬化処理を行つた場合の断面図であり、第２図
は従来のＴｉ合金バルブ、第３図は、従来の耐熱
鋼同志のチツプ溶接バルブのそれぞれの断面図で
ある。また第４図は本考案における完成バルブの
軸端摩擦圧接境界部のミクロ組織の１００倍拡大
写真である。
図中の符号はそれぞれ下記部分を示す。１：弁
本体、２：軸端部。
Fig. 1 is a cross-sectional view of the Ti alloy valve of the present invention subjected to shaft end hardening treatment, Fig. 2 is a conventional Ti alloy valve, and Fig. 3 is a conventional chip welded valve made of heat-resistant steel. FIG. Moreover, FIG. 4 is a 100 times enlarged photograph of the microstructure of the shaft end friction welding boundary of the completed valve according to the present invention. The symbols in the figure indicate the following parts, respectively. 1: Valve body, 2: Shaft end.
Claims (1)
性を有するチタン合金以外の異種金属からなる軸
端部を摩擦圧接により接合してなる内燃機関用吸
排気弁。 ２ チタン合金を使用した弁本体の上端に耐摩耗
性を有するチタン合金以外の異種金属からなる軸
端部を摩擦圧接により接合したのち前記軸端部に
硬化処理を施してなる実用新案登録請求の範囲第
１項に記載の内燃機関用吸排気弁。[Claims for Utility Model Registration] 1. An intake and exhaust valve for an internal combustion engine, in which a shaft end made of a wear-resistant dissimilar metal other than a titanium alloy is joined to the upper end of a valve body made of a titanium alloy by friction welding. 2. A utility model registration claim in which a shaft end made of a wear-resistant dissimilar metal other than a titanium alloy is joined to the upper end of a valve body made of a titanium alloy by friction welding, and then the shaft end is hardened. An intake and exhaust valve for an internal combustion engine according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8626985U JPS61202606U (en) | 1985-06-10 | 1985-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8626985U JPS61202606U (en) | 1985-06-10 | 1985-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61202606U true JPS61202606U (en) | 1986-12-19 |
Family
ID=30637418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8626985U Pending JPS61202606U (en) | 1985-06-10 | 1985-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61202606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2484482A1 (en) | 2011-02-03 | 2012-08-08 | Suzuki Motor Corporation | Intake valve of internal combustion engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502897U (en) * | 1973-05-17 | 1975-01-13 | ||
| JPS548138A (en) * | 1977-06-22 | 1979-01-22 | Honda Motor Co Ltd | Method of making welded valve |
| JPS5613164A (en) * | 1979-07-13 | 1981-02-09 | Toyo Boseki | Packing material having excellent adhering property |
| JPS58171556A (en) * | 1982-04-01 | 1983-10-08 | Daido Steel Co Ltd | Valve material for internal-combustion engine |
-
1985
- 1985-06-10 JP JP8626985U patent/JPS61202606U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502897U (en) * | 1973-05-17 | 1975-01-13 | ||
| JPS548138A (en) * | 1977-06-22 | 1979-01-22 | Honda Motor Co Ltd | Method of making welded valve |
| JPS5613164A (en) * | 1979-07-13 | 1981-02-09 | Toyo Boseki | Packing material having excellent adhering property |
| JPS58171556A (en) * | 1982-04-01 | 1983-10-08 | Daido Steel Co Ltd | Valve material for internal-combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2484482A1 (en) | 2011-02-03 | 2012-08-08 | Suzuki Motor Corporation | Intake valve of internal combustion engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61202606U (en) | ||
| JPS63151911U (en) | ||
| JPH07645Y2 (en) | Tappet chips for manufacturing tappets for internal combustion engines | |
| JPS63171622U (en) | ||
| JPS59128908A (en) | Manufacture of poppet valve | |
| JPS6392024U (en) | ||
| JPS6194210U (en) | ||
| JPS58191458U (en) | camshaft | |
| JPS6178205U (en) | ||
| JPS6276249U (en) | ||
| JPS6038106U (en) | Repair structure of exhaust valve for internal combustion engine | |
| JPS6153503U (en) | ||
| JPS6267922U (en) | ||
| JPS61147307U (en) | ||
| JPS615344U (en) | Internal combustion engine cylinder liner | |
| JPS60141443U (en) | internal combustion engine cylinder | |
| JPH0377002U (en) | ||
| JPS61122304U (en) | ||
| JPS63151908U (en) | ||
| JPS61178008U (en) | ||
| JPS6218357U (en) | ||
| JPS648549U (en) | ||
| JPS6378061U (en) | ||
| JPS6372314U (en) | ||
| JPS61159605U (en) |