Heat-transfer connector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 21, 2001
Grant Date -
N/A
app pub date -
Sep 22, 2000
filing date -
Sep 22, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A heat-transfer connector 1 comprises a heat-collection side connector half 10, a heat-radiation side connector half 20 and comb-like contacts 25. The heat-collection side connector half 10, which is made of a metal, includes a concave receptive part 10a that extends in a right and left direction while the heat-radiation side connector half 20, which is also made of a metal, includes a convex insert part 20a that extends also in the right and left direction. The comb-like contacts 25 are provided along the front and rear walls of the insert part 20a, respectively, and each of the comb-like contacts 25 protrudes a little in the front and rear direction in a cross-sectional view. When these two connector halves, which are detachable, are connected with each other, heat can be conducted through the comb-like contacts 25, which are in solid contact with and between the two connector halves. In this way, the present invention provides a connector which enables efficient connection and disconnection of heat transfer without causing any leak of a refrigerant, etc.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KEL CORPORATION | 6-17-7 NAGAYAMA TAMA-SHI TOKYO 206-0025 |
International Classification(s)

- 2000 Application Filing Year
- F28F Class
- 246 Applications Filed
- 120 Patents Issued To-Date
- 48.79 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Maruno, Yasuo | Tokyo, JP | 1 | 56 |
# of filed Patents : 1 Total Citations : 56 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 56 Citation Count
- F28F Class
- 99.24 % this patent is cited more than
- 24 Age
Forward Cite Landscape
- No Forward Cites to Display

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 |
Full Text

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Dec 14, 2022 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 12TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1553); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 12 |
Dec 14, 2018 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
May 31, 2016 | I | Issuance | |
Jul 11, 2013 | F | Filing | |
Feb 02, 2005 | PD | Priority Date |

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