JPS63171605U - - Google Patents
Info
- Publication number
- JPS63171605U JPS63171605U JP6583387U JP6583387U JPS63171605U JP S63171605 U JPS63171605 U JP S63171605U JP 6583387 U JP6583387 U JP 6583387U JP 6583387 U JP6583387 U JP 6583387U JP S63171605 U JPS63171605 U JP S63171605U
- Authority
- JP
- Japan
- Prior art keywords
- hollow part
- communicates
- thermal conductivity
- utility
- inner periphery
- 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
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Lift Valve (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6583387U JPS63171605U (ru) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6583387U JPS63171605U (ru) | 1987-04-30 | 1987-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171605U true JPS63171605U (ru) | 1988-11-08 |
Family
ID=30903275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6583387U Pending JPS63171605U (ru) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171605U (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009044482A1 (ja) * | 2007-10-05 | 2009-04-09 | Nittan Valve Co., Ltd. | エンジンバルブ |
| WO2019001780A1 (de) * | 2017-06-29 | 2019-01-03 | Federal-Mogul Valvetrain Gmbh | Hohlraumventil mit optimierter schaftinnengeometrie und verfahren zu dessen herstellung |
-
1987
- 1987-04-30 JP JP6583387U patent/JPS63171605U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009044482A1 (ja) * | 2007-10-05 | 2009-04-09 | Nittan Valve Co., Ltd. | エンジンバルブ |
| JP5123947B2 (ja) * | 2007-10-05 | 2013-01-23 | 日鍛バルブ株式会社 | エンジンバルブ |
| WO2019001780A1 (de) * | 2017-06-29 | 2019-01-03 | Federal-Mogul Valvetrain Gmbh | Hohlraumventil mit optimierter schaftinnengeometrie und verfahren zu dessen herstellung |
| EP3583301B1 (de) * | 2017-06-29 | 2020-08-05 | Federal-Mogul Valvetrain GmbH | Verfahren zur herstellung eines ventilkörpers eines hohlraumventils mit optimierten schaftinnengeometrie und hohlraumventil |
| US11313257B2 (en) | 2017-06-29 | 2022-04-26 | Federal-Mogul Valvetrain Gmbh | Cavity valve with optimized shaft interior geometry, and method for producing same |