Vehicle braking disc secured with an assembly of pine and blocks
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 7, 1992
Grant Date -
N/A
app pub date -
Nov 5, 1990
filing date -
Nov 7, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present specification discloses a wheel comprising a central hub and an outer rim interconnected by a web, with a pair of annular braking discs being mounted one on each side of the web by at least two connection assemblies. Each connection assembly comprises a block member adapted to be bolted to the web, the block member having an elongated groove located in one of the side faces of the block member, the groove having an arcuate cross-section, with an elongate pin member engaging in the groove and in an elongate groove of arcuate cross-section provided in the braking disc, the grooves extending generally radially of the braking disc to one side of an aperture provided in the braking disc, over which aperture the block member is located. The opposite side face of the block member is also held by the braking disc in a region of the braking disc on the opposite side of the aperture. The pin member is perferably a roll pin which is held in the facing grooves of the block member and braking disc in a compressed condition.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SAB WABCO HOLDINGS BV | MARCONISTRAAT 18 NL- 1700 AC HEERHUGOWAARD THE NETHERLANDS |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bromley, Simon C | Wirral, GB2 | 1 | 12 |
Mungo, Keith | Liverpool, GB2 | 3 | 34 |
Thomas, Brian D | Wirral, GB2 | 2 | 32 |
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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 |
---|---|---|---|
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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