Method and apparatus for coupling a cylinder head--suction muffler assembly in a compressor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jun 24, 1997
Grant Date -
N/A
app pub date -
Apr 20, 1994
filing date -
Apr 20, 1993
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
The present invention describes an improved cylinder head-suction muffler assembly which minimizes the fabrication and installation process of the same. The improved cylinder head-suction muffler assembly comprises a suction muffler, a capillary tube and a cylinder head. The cylinder head has only one conical bore for receiving a similarly shaped muffler tube of the suction muffler. A capillary tube clip is integrated with the muffler tube for receiving and securing the capillary tube to the cylinder head-suction muffler assembly. The procedure of installing the new cylinder head-suction muffler is simplified to two steps: (1) inserting the suction muffler into the cylinder head and (2) inserting the capillary tube into the suction muffler by securing it to the capillary tube clip. As such, material cost and processing steps are minimized.
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 | |
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PANASONIC REFRIGERATION DEVICES SINGAPORE PTE LTD | SINGAPORE 469267 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Yeo, Kerk Kan | Singapore, SG | 1 | 5 |
# of filed Patents : 1 Total Citations : 5 |
Cited Art Landscape
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Patent Citation Ranking
- 5 Citation Count
- F02M Class
- 4.41 % this patent is cited more than
- 28 Age
Forward Cite Landscape
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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 |
Full Text

Legal Events
Date | Code | Event | Description |
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Mar 09, 2009 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Feb 08, 2009 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Feb 08, 2009 |
Feb 08, 2009 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
Aug 18, 2008 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Feb 08, 2005 | I | Issuance | |
Jun 19, 2003 | P | Published | |
Nov 20, 2002 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ANNABI, AYOUB;VINCENT, ROLAND;DIXIMUS, FREDERIC;REEL/FRAME:013764/0026 Owner name: AMPHENOL SOCAPEX, FRANCE Effective Date: Nov 20, 2002 |
Nov 14, 2002 | F | Filing | |
Nov 16, 2001 | PD | Priority Date |

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