JPS604725U - internal combustion engine - Google Patents
internal combustion engineInfo
- Publication number
- JPS604725U JPS604725U JP9662083U JP9662083U JPS604725U JP S604725 U JPS604725 U JP S604725U JP 9662083 U JP9662083 U JP 9662083U JP 9662083 U JP9662083 U JP 9662083U JP S604725 U JPS604725 U JP S604725U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- pulley
- timing
- insulating material
- 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
Landscapes
- Pulleys (AREA)
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
第1図は従来の内燃機関の部分縦断面図、第2図は本考
案の第1実施例に係る内燃機関の部分縦断面図、第3図
は本考案の第2実施例に係る内燃機関のタイミングプー
リまわりの縦断面図、第4図は本考案の第3実施例に係
る内燃機関の断熱材の正面図、第5区は第4図の装置の
■−■線に沿う断面図、第6図は第4図の装置の斜視図
、である。
11・・・クランクシャフト、18・・・軸端面、19
゜32・・・タイミングプーリ、20,31.34・・
・断熱材、21・・・タイミングベルト、23・・・ク
ランクプーリ、24・・・ボルト、25・・・プーリポ
ス部、26・・・プーリ外周部、27・・・ダンパ、2
8・・・タイミングベルトカバー、30・・・タイミン
グマーク、33・・・ガイド、35・・・切欠き、36
・・・折り曲げ部。
30
第5図FIG. 1 is a partial vertical cross-sectional view of a conventional internal combustion engine, FIG. 2 is a partial vertical cross-sectional view of an internal combustion engine according to a first embodiment of the present invention, and FIG. 3 is a partial vertical cross-sectional view of an internal combustion engine according to a second embodiment of the present invention. 4 is a front view of a heat insulating material for an internal combustion engine according to a third embodiment of the present invention, Section 5 is a sectional view of the device shown in FIG. 4 along the line ■-■, 6 is a perspective view of the apparatus of FIG. 4; FIG. 11... Crankshaft, 18... Shaft end surface, 19
゜32...timing pulley, 20, 31.34...
・Insulating material, 21... Timing belt, 23... Crank pulley, 24... Bolt, 25... Pulley post section, 26... Pulley outer periphery, 27... Damper, 2
8... Timing belt cover, 30... Timing mark, 33... Guide, 35... Notch, 36
...Bending part. 30 Figure 5
Claims (4)
トの軸端面に取付け、該クランクシャフトの軸端面とタ
イミングブーりとの間に断熱材を介装したことを特徴と
する内燃機関。(1) An internal combustion engine characterized in that a timing boot is attached to the shaft end surface of a crankshaft with bolts, and a heat insulating material is interposed between the shaft end surface of the crankshaft and the timing booth.
側側面にクランクプーリを取付け、該クランクプーリを
、プーリボス部とプーリ外周部とを円環状の弾性材から
成るダンパで連結したダンパブーりから構成した実用新
案登録請求の範囲第1項記載の内燃機関。(2) A utility model in which a crank pulley is attached to the side surface of the timing pulley opposite to the crankshaft, and the crank pulley is constituted by a damper boob in which the pulley boss and the outer periphery of the pulley are connected by a damper made of an annular elastic material. An internal combustion engine according to claim 1.
よりも大に形成し、断熱材をタイミングベルト振れ止め
用のガイ゛ドとして兼用させた実用新案登録請求の範囲
第1項記載の内燃機関。(3) The outer diameter of the heat insulating material is larger than the outer diameter of the timing pulley, and the heat insulating material also serves as a guide for preventing the timing belt from swinging. Internal combustion engine.
ィン構造に構成した実用新案登録請求の範囲第1項記載
の内燃機関。(4) The internal combustion engine according to claim 1, wherein the outer periphery of the heat insulating material is formed into a fin structure with a large number of notches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9662083U JPS604725U (en) | 1983-06-24 | 1983-06-24 | internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9662083U JPS604725U (en) | 1983-06-24 | 1983-06-24 | internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS604725U true JPS604725U (en) | 1985-01-14 |
Family
ID=30230187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9662083U Pending JPS604725U (en) | 1983-06-24 | 1983-06-24 | internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS604725U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6235133A (en) * | 1985-08-06 | 1987-02-16 | カ−ル・フロイデンベルク | Flywheel |
JPS6313937A (en) * | 1986-07-01 | 1988-01-21 | カ−ル・フロイデンベルク | Flywheel |
-
1983
- 1983-06-24 JP JP9662083U patent/JPS604725U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6235133A (en) * | 1985-08-06 | 1987-02-16 | カ−ル・フロイデンベルク | Flywheel |
JPS6313937A (en) * | 1986-07-01 | 1988-01-21 | カ−ル・フロイデンベルク | Flywheel |
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