JPH0645603Y2 - バルブガイドのシール構造 - Google Patents
バルブガイドのシール構造Info
- Publication number
- JPH0645603Y2 JPH0645603Y2 JP14001488U JP14001488U JPH0645603Y2 JP H0645603 Y2 JPH0645603 Y2 JP H0645603Y2 JP 14001488 U JP14001488 U JP 14001488U JP 14001488 U JP14001488 U JP 14001488U JP H0645603 Y2 JPH0645603 Y2 JP H0645603Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- cylinder head
- valve guide
- guide
- seal
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 19
- 238000007789 sealing Methods 0.000 description 11
- 229910010293 ceramic material Inorganic materials 0.000 description 7
- 229910001018 Cast iron Inorganic materials 0.000 description 6
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 229910000833 kovar Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000830 fernico Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- -1 that is Inorganic materials 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Gasket Seals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14001488U JPH0645603Y2 (ja) | 1988-10-28 | 1988-10-28 | バルブガイドのシール構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14001488U JPH0645603Y2 (ja) | 1988-10-28 | 1988-10-28 | バルブガイドのシール構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0261167U JPH0261167U (en]) | 1990-05-07 |
| JPH0645603Y2 true JPH0645603Y2 (ja) | 1994-11-24 |
Family
ID=31403800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14001488U Expired - Lifetime JPH0645603Y2 (ja) | 1988-10-28 | 1988-10-28 | バルブガイドのシール構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645603Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020230557A1 (ja) * | 2019-05-13 | 2020-11-19 | Nok株式会社 | バルブステムシール |
-
1988
- 1988-10-28 JP JP14001488U patent/JPH0645603Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020230557A1 (ja) * | 2019-05-13 | 2020-11-19 | Nok株式会社 | バルブステムシール |
| JPWO2020230557A1 (ja) * | 2019-05-13 | 2021-12-02 | Nok株式会社 | バルブステムシール |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0261167U (en]) | 1990-05-07 |
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