JPS58134609U - camshaft - Google Patents
camshaftInfo
- Publication number
- JPS58134609U JPS58134609U JP3043882U JP3043882U JPS58134609U JP S58134609 U JPS58134609 U JP S58134609U JP 3043882 U JP3043882 U JP 3043882U JP 3043882 U JP3043882 U JP 3043882U JP S58134609 U JPS58134609 U JP S58134609U
- Authority
- JP
- Japan
- Prior art keywords
- cam lobe
- camshaft
- steel pipe
- inclined groove
- cam
- 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
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図は本考案カムシャフトの一実施例を示す断面図で
あり、第２図は本考案カムシャフトの第一実施例の要部
断面図であり、第３図は第２図の正面図であり、第４図
は本考案カムシャフトの一実施例の要部断面図であり、
第５図は、本考案カムシャフトの別の実施例を示す断面
図であり、第６図は、本考案カムシャフトの更に別の実
施例を示す断面図である。
図中、２・・・鋼パイプ、３・・・カムロブ、４・・・
ジャーナル、５・・・カムギア、８・・・間隙、９・・
・ピン、２３・・・孔、３３・・・傾斜溝、３４・・・
ぬき方向面、３５・・・カムノーズである。FIG. 1 is a sectional view showing one embodiment of the camshaft of the present invention, FIG. 2 is a sectional view of essential parts of the first embodiment of the camshaft of the present invention, and FIG. 3 is a front view of FIG. 2. FIG. 4 is a sectional view of a main part of an embodiment of the camshaft of the present invention,
FIG. 5 is a sectional view showing another embodiment of the camshaft of the present invention, and FIG. 6 is a sectional view showing still another embodiment of the camshaft of the present invention. In the figure, 2... Steel pipe, 3... Cam lobe, 4...
Journal, 5...Cam gear, 8...Gap, 9...
・Pin, 23...hole, 33...slanted groove, 34...
Removal direction surface, 35...cam nose.
Claims (3)
固着してなるカムシャフトにおいて、焼結合金製カムロ
ブの少なくとも一側面に内周側から外周側へ向は漸次浅
くなる傾斜溝を設け、鋼製パイプにも前記カムロブに設
けた傾斜溝と同一方向の孔を穿設し、該鋼パイプに穿設
した孔とカムロブに設けた傾斜溝に嵌合するピンによっ
てカムロブと鋼パイプとを位置止めさせてなるカムシャ
フト。(1) In a camshaft in which a sintered metal cam lobe is fixed to a steel pipe using a pin, at least one side of the sintered metal cam lobe is provided with an inclined groove that gradually becomes shallower from the inner circumferential side to the outer circumferential side. A hole is drilled in the steel pipe in the same direction as the inclined groove provided in the cam lobe, and the cam lobe and the steel pipe are connected by a pin that fits into the hole drilled in the steel pipe and the inclined groove provided in the cam lobe. A camshaft that holds the camshaft in place.
の圧粉成形時におけるぬき方向面と反対側の側面であり
且つカムノーズと反対側の位置であり、カムロブと鋼パ
イプが焼結合金の拡散により結合されてなる実用新案登
録請求の範囲第１項記載のカムシャフト。(2) The side surface of the cam lobe on which the inclined groove is provided is the side surface opposite to the punching direction surface during powder compacting of the cam lobe, and is also located on the opposite side of the cam nose, so that the cam lobe and the steel pipe are connected to the diffusion of the sintered alloy. A camshaft according to claim 1 of the utility model registration claim, which is connected to the camshaft.
の圧粉成形時におけるぬき方向面であり且つカムノーズ
側位置であり、カムロブと鋼パイプがろう付けにより結
合されてなる実用新案登録請求の範囲第１項記載のカム
シャフト。(3) The side surface of the cam lobe on which the inclined groove is provided is the surface in the cutting direction when the cam lobe is compacted and is located on the cam nose side, and the scope of the utility model registration claim is that the cam lobe and the steel pipe are joined by brazing. The camshaft described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3043882U JPS58134609U (en) | 1982-03-05 | 1982-03-05 | camshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3043882U JPS58134609U (en) | 1982-03-05 | 1982-03-05 | camshaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58134609U true JPS58134609U (en) | 1983-09-10 |
| JPS622242Y2 JPS622242Y2 (en) | 1987-01-20 |
Family
ID=30042169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3043882U Granted JPS58134609U (en) | 1982-03-05 | 1982-03-05 | camshaft |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58134609U (en) |
-
1982
- 1982-03-05 JP JP3043882U patent/JPS58134609U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS622242Y2 (en) | 1987-01-20 |
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