JPH0220703U - - Google Patents
Info
- Publication number
- JPH0220703U JPH0220703U JP9936688U JP9936688U JPH0220703U JP H0220703 U JPH0220703 U JP H0220703U JP 9936688 U JP9936688 U JP 9936688U JP 9936688 U JP9936688 U JP 9936688U JP H0220703 U JPH0220703 U JP H0220703U
- Authority
- JP
- Japan
- Prior art keywords
- tappet
- combustion engine
- internal combustion
- end side
- open end
- 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
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000005242 forging Methods 0.000 claims 1
Landscapes
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１図は本考案の一実施例を示す縦断正面図、
第２図はタペツト底部を示す斜視図、第３図は従
来例を示す縦断正面図である。
５…動弁カム、６…摺動面、１１…タペツト底
部、１２…筒状部、１３…オイル戻し穴。
FIG. 1 is a longitudinal sectional front view showing an embodiment of the present invention;
FIG. 2 is a perspective view showing the bottom of the tappet, and FIG. 3 is a longitudinal sectional front view showing a conventional example. 5... Valve drive cam, 6... Sliding surface, 11... Tappet bottom, 12... Cylindrical part, 13... Oil return hole.
Claims (1)
Ｕ字形のタペツト底部とこのタペツト底部の開放
端側に結合される円筒状の筒状部とからなる内燃
機関用タペツトにおいて、前記タペツト底部を鍛
造により形成するとともにこのタペツト底部の開
放端側周縁部にオイル戻し穴を一体的に形成した
ことを特徴とする内燃機関用タペツト。 In a tappet for an internal combustion engine, the tappet bottom has a substantially U-shaped cross section and has a sliding surface that the valve cam comes into contact with, and a cylindrical part that is connected to the open end side of the tappet bottom. A tappet for an internal combustion engine, characterized in that it is formed by forging and has an oil return hole integrally formed at the periphery of the open end side of the bottom of the tappet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988099366U JPH072965Y2 (en) | 1988-07-27 | 1988-07-27 | Tapestry for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988099366U JPH072965Y2 (en) | 1988-07-27 | 1988-07-27 | Tapestry for internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0220703U true JPH0220703U (en) | 1990-02-13 |
| JPH072965Y2 JPH072965Y2 (en) | 1995-01-30 |
Family
ID=31326459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988099366U Expired - Lifetime JPH072965Y2 (en) | 1988-07-27 | 1988-07-27 | Tapestry for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH072965Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997001696A1 (en) * | 1995-06-26 | 1997-01-16 | Sumitomo Electric Industries, Ltd. | Ceramic sliding part |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173707U (en) * | 1982-05-17 | 1983-11-19 | トヨタ自動車株式会社 | valve lifter |
| JPS6245308U (en) * | 1985-09-06 | 1987-03-19 |
-
1988
- 1988-07-27 JP JP1988099366U patent/JPH072965Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58173707U (en) * | 1982-05-17 | 1983-11-19 | トヨタ自動車株式会社 | valve lifter |
| JPS6245308U (en) * | 1985-09-06 | 1987-03-19 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997001696A1 (en) * | 1995-06-26 | 1997-01-16 | Sumitomo Electric Industries, Ltd. | Ceramic sliding part |
| US5809842A (en) * | 1995-06-26 | 1998-09-22 | Sumitomo Electric Industries, Ltd. | Ceramic sliding component |
| CN1081291C (en) * | 1995-06-26 | 2002-03-20 | 住友电气工业株式会社 | Ceramic sliding part |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH072965Y2 (en) | 1995-01-30 |