JPH02141665U

JPH02141665U -

Info

Publication number: JPH02141665U
Application number: JP5194389U
Authority: JP
Priority date: 1989-05-01
Filing date: 1989-05-01
Publication date: 1990-11-29

Description

[Brief explanation of drawings]

第１図はこの考案の実施例のインレツトマニホ
ルド２０の正面図、第２図は固定部２１の正面図
、第３図は固定部２１の断面図、第４，５図は変
形態様のインレツトマニホルドを示す縦断面図、
第６図は従来例のアルミ合金製のインレツトマニ
ホルド１の正面図、第７図は従来例の樹脂製のイ
ンレツトマニホルド１０の正面図、第８図は検討
例のナツト１３（固定手段）を示す断面図。１，１０，２０，６０……インレツトマニホル
ド、３……サージタンク部、５，６５……分配管
、７……シリンダヘツド、１０ａ，１０ｂ，２０
ａ，２０ｂ……２分割部品、１１……加圧代、１
３……ナツト（固定手段）、１５，４１，４２…
…ブラケツト、２１……固定部（固定手段）。 FIG. 1 is a front view of the inlet manifold 20 according to the embodiment of this invention, FIG. 2 is a front view of the fixing part 21, FIG. 3 is a sectional view of the fixing part 21, and FIGS. A vertical cross-sectional view showing the lettuce manifold;
FIG. 6 is a front view of a conventional inlet manifold 1 made of aluminum alloy, FIG. 7 is a front view of a conventional resin inlet manifold 10, and FIG. 8 is a nut 13 (fixing means) of a studied example. FIG. 1, 10, 20, 60... Inlet manifold, 3... Surge tank section, 5, 65... Distribution pipe, 7... Cylinder head, 10a, 10b, 20
a, 20b... 2 divided parts, 11... Pressure allowance, 1
3... Nut (fixing means), 15, 41, 42...
...Bracket, 21...Fixing part (fixing means).

Claims

[Claims for Utility Model Registration] A resin product made of two halves joined together by vibration welding, comprising a surge tank part and a distribution pipe extending from the surge tank part and connected to the cylinder head of the engine. An inlet manifold according to the present invention, wherein a fixing means fixed to a bracket supported by the cylinder head or other member projects from the outer surface of the surge tank portion, and a vibration welding device is provided along the fixing means. An inlet manifold characterized in that a pressurizing margin is formed against which a jig is applied.