JPS61171804U - - Google Patents
Info
- Publication number
- JPS61171804U JPS61171804U JP5589985U JP5589985U JPS61171804U JP S61171804 U JPS61171804 U JP S61171804U JP 5589985 U JP5589985 U JP 5589985U JP 5589985 U JP5589985 U JP 5589985U JP S61171804 U JPS61171804 U JP S61171804U
- Authority
- JP
- Japan
- Prior art keywords
- disk
- ring
- held
- umbrella
- valve
- 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
- 239000000919 ceramic Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
Landscapes
- Ceramic Products (AREA)
- Lift Valve (AREA)
Description
第１図ａは本考案の実施例１のバルブ部分断面
図、第１図ｂは第１図ａの要部拡大図、第２図は
本考案の実施例１のセラミツクス円盤とリングの
斜視図、第３図は本考案の実施例２の組み立て前
のバルブ本体とセラミツクス円盤の斜視図、第４
図は本考案の実施例２のバルブの下面図を表わす
。
図中、１，１１…傘部、２，１２…リング、３
，１３…セラミツクス円盤、４…溶接部、５…バ
ルブシート、６…弁棒、７…フランジ、１４…凹
部、１５…つめ、１６…底面部、１７…間隙、１
８…固定部。
Fig. 1a is a partial sectional view of a valve according to Embodiment 1 of the present invention, Fig. 1b is an enlarged view of the main part of Fig. 1a, and Fig. 2 is a perspective view of a ceramic disk and ring according to Embodiment 1 of the present invention. , FIG. 3 is a perspective view of the valve body and ceramic disk before assembly according to the second embodiment of the present invention, and FIG.
The figure shows a bottom view of a valve according to a second embodiment of the present invention. In the figure, 1, 11... umbrella part, 2, 12... ring, 3
, 13...Ceramics disk, 4...Welded part, 5...Valve seat, 6...Valve stem, 7...Flange, 14...Recess, 15...Claw, 16...Bottom part, 17...Gap, 1
8...Fixed part.
Claims (1)
定間隔で設けた固定部によつて一体的に固定し、
該リング内にセラミツクス円盤を該円盤の外周よ
り弾圧した状態で保持し、更に該円盤を該リング
下面に設けた係止部と前記傘部底面とで挾持した
ことを特徴とするバルブ。 A thin iron ring is integrally fixed to the bottom of the umbrella part of an engine valve using fixing parts provided at regular intervals.
A valve characterized in that a ceramic disk is held within the ring in a state in which it is pressed from the outer periphery of the disk, and the disk is further held between a locking portion provided on the lower surface of the ring and the bottom surface of the umbrella portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5589985U JPS61171804U (en) | 1985-04-15 | 1985-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5589985U JPS61171804U (en) | 1985-04-15 | 1985-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61171804U true JPS61171804U (en) | 1986-10-25 |
Family
ID=30579006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5589985U Pending JPS61171804U (en) | 1985-04-15 | 1985-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61171804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010174697A (en) * | 2009-01-28 | 2010-08-12 | Toyota Motor Corp | Exhaust valve of internal combustion engine |
-
1985
- 1985-04-15 JP JP5589985U patent/JPS61171804U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010174697A (en) * | 2009-01-28 | 2010-08-12 | Toyota Motor Corp | Exhaust valve of internal combustion engine |