Independent wheel suspension apparatus for vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 2, 1993
Grant Date -
N/A
app pub date -
Mar 4, 1992
filing date -
Mar 8, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An independent suspension provided with a knuckle for rotatably supporting a wheel thereon and a sub-knuckle member pivotally supported on the knuckle, the knuckle connected to the leading terminal of a lower arm through a first ball joint and the basal terminal part of the lower arm is attached to an automobile body. The leading terminal of an upper arm is connected to the sub-knuckle member through a second ball joint and the basal terminal part of the upper arm is attached to the automobile body side. The leading terminal of a control link attached to the automobile body side is connected to the knuckle member through a third ball joint. The axis which passes the centers of the first ball joint and the second ball joint constitutes itself a steering axis. The center of the third ball joint is offset relative to the point of intersection between the horizontal plane passing the third ball joint and the steering axis. As a result, the knuckle members are allowed to produce a swinging motion around the second ball joint as the center to change the camber angle of the wheel while the automobile body is being steered.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
YOROZU CORPORATION A CORP OF JAPAN | 7-60 TARUMACHI 3-CHOME KOHOKU-KU YOKOHAMA-SHI KANAGAWA-KEN |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Enomoto, Atsushi | Yokohama, JP | 15 | 111 |
Hidaka, Kunihiko | Yokohama, JP | 13 | 139 |
Kawano, Shinji | Yokohama, JP | 27 | 275 |
Matsuzawa, Atsushi | Yokohama, JP | 20 | 99 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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