Process, installation and device for compacting oblong objects
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United States of America Patent
Stats
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Jun 9, 1987
Grant Date -
N/A
app pub date -
Jan 19, 1984
filing date -
Jun 7, 1982
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Method intended to form a more or less compact bundle of flexible and oblong objects of reduced cross-section dimensions, such as fuel rods of a nuclear reactor, said objects forming, prior to compacting, an assembly wherein they occupy transversally spaced, parallel positions. According to the invention, this method is characterized in that there is arranged, in a generally vertical direction, a plurality of guiding tubes (2) of which the upper ends (2a) are arranged according to the initial disposition of said object assembly, and of which the lower ends (2b) are arranged according to the desired disposition, the dimension of said guiding tubes (2) being such that in each of them one of said objects may slide by means of gravity, and in that said assembly of objects is brought vertically on top of the plurality of guiding tubes, whereafter each object is introduced by its lower end in the upper end of one of said guiding tubes (2), allowing the assembly of said objects to slide downwardly.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SOCIETE POUR LES TRANSPORTS DE L'INDUSTRIE NUCLEAIR TRANSNUCLEAIR 11 | RUE CHRISTPHE COLOMB PARIS F-75008 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Foussard, Jean-Francois J A | Ezanville, FR | 1 | 3 |
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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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