JPS59107907U

JPS59107907U - Tappet

Info

Publication number: JPS59107907U
Application number: JP233783U
Authority: JP
Inventors: 宏岡村
Original assignee: 三菱自動車工業株式会社
Priority date: 1983-01-12
Filing date: 1983-01-12
Publication date: 1984-07-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、エンジンの動弁機構概略図、第２図は、第１
図の■−■線における平断面図、第３図および第４図は
、夫々、第１図（要部）および第２図の作動図、第５図
および第６図は、夫々従来のタペットの側面図、第７図
は、本考案の一実施例を示すタペットの側面図、第８図
は、第７図の部分■の拡大図、第９図は、別の実施例を
示すタペットの側面図、第１０図は、第９図の部分Ｘの
拡大図、第１１図は、他の実施例を示すタペットの部分
側断面図である。Ａ・・・角隅部、３−・・カムシャフト、３ａ・・・カ
ム、１３．１７・・・タペット、１４．１８．２１・・
・底面および底端面、１５．２２・・・側周面、１６．
　１９゜２０・・・湾曲面。゛Fig. 1 is a schematic diagram of the engine valve mechanism, and Fig. 2 is a schematic diagram of the engine valve mechanism.
3 and 4 are the operation diagrams of FIG. 1 (principal parts) and FIG. 2, respectively, and FIGS. 5 and 6 are the conventional tappets. , FIG. 7 is a side view of a tappet showing one embodiment of the present invention, FIG. 8 is an enlarged view of part 2 in FIG. 7, and FIG. 9 is a side view of a tappet showing another embodiment. A side view, FIG. 10 is an enlarged view of portion X in FIG. 9, and FIG. 11 is a partial side sectional view of a tappet showing another embodiment. A... Corner, 3-... Camshaft, 3a... Cam, 13.17... Tappet, 14.18.21...
- Bottom surface and bottom end surface, 15.22... side peripheral surface, 16.
19°20...Curved surface.゛

Claims

[Scope of utility model registration request]

A tappet characterized in that a curved surface continuous to the bottom surface is formed at a corner where the bottom surface of the tappet that slides into contact with the cam of the shaft intersects with the tappet side circumferential surface.