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US 4,903,525 AGranted
Rotational position sensor device for internal combustion engine
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorsMasaaki Chiba, Shigemi Murata
Life of this patent
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Abstract
A rotational position sensor device for an internal combustion engine is disclosed, in which a sleeve member penetrating and rotatable in unison with a cam shaft is mounted on a rotational position sensor mounting member secured to an engine body, and a member with a slit for co-operation with a rotational position sensor is mounted on the sleeve. The performance of the device thus can be confirmed without actually assembling the device for use.
Claims4
A rotational position sensor device for an internal combustion engine, comprising:
- a sleeve (13;
- 13a) detachably mounted on and rotatable in unison with a cam shaft (2);
- a mounting member (9) rotatably supported on said sleeve and fixedly secured to an engine body journalling said cam shaft;
- a rotational position sensor (6) mounted on said mounting member;
- and
- a member (7,8;
- 7a, 8a) with a slit mounted on said sleeve and co-operating with said rotational position sensor.
4 more elements
Dependencies are inferred from the claim text.