JPS63158505U - - Google Patents
Info
- Publication number
- JPS63158505U JPS63158505U JP5081087U JP5081087U JPS63158505U JP S63158505 U JPS63158505 U JP S63158505U JP 5081087 U JP5081087 U JP 5081087U JP 5081087 U JP5081087 U JP 5081087U JP S63158505 U JPS63158505 U JP S63158505U
- Authority
- JP
- Japan
- Prior art keywords
- tappet
- sliding
- push rod
- ceramics
- accommodated
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図ないし第４図はセラミツクス製タペツト
の説明図である。
１……タペツト本体、２……摺動球面、３……
摺動面、４……環状突起、５……金属筒体、６…
…環状溝、７……プツシユロツド、ｔ……金属筒
体の肉厚。
1 to 4 are explanatory diagrams of a ceramic tappet. 1... Tappet body, 2... Sliding spherical surface, 3...
Sliding surface, 4... Annular protrusion, 5... Metal cylindrical body, 6...
...Annular groove, 7...Push rod, t...Thickness of metal cylinder.
Claims (1)
球面を、下面に動弁カムが当接する摺動面を、及
び外周面にその周方向に形成された環状突起をそ
なえるセラミツクス製のタペツト本体と、上記環
状突起に係合する金属筒体とからなることを特徴
とする内燃機関用セラミツクス製タペツト。 A tappet body made of ceramics, which has a sliding spherical surface on the upper surface in which one end of the push rod is accommodated, a sliding surface on the lower surface on which the valve operating cam comes into contact, and an annular protrusion formed in the circumferential direction on the outer peripheral surface; A ceramic tappet for an internal combustion engine, comprising a metal cylindrical body that engages with an annular projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987050810U JPH0636242Y2 (en) | 1987-04-03 | 1987-04-03 | Ceramic tapes for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987050810U JPH0636242Y2 (en) | 1987-04-03 | 1987-04-03 | Ceramic tapes for internal combustion engines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63158505U true JPS63158505U (en) | 1988-10-18 |
| JPH0636242Y2 JPH0636242Y2 (en) | 1994-09-21 |
Family
ID=30874505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987050810U Expired - Lifetime JPH0636242Y2 (en) | 1987-04-03 | 1987-04-03 | Ceramic tapes for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0636242Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61137806U (en) * | 1985-02-18 | 1986-08-27 |
-
1987
- 1987-04-03 JP JP1987050810U patent/JPH0636242Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61137806U (en) * | 1985-02-18 | 1986-08-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0636242Y2 (en) | 1994-09-21 |