Heat exchange – With valve or movable deflector for heat exchange fluid flow – With by-pass of heat exchanger or heat exchanger section
Patent
1978-02-24
1979-07-17
James, Andrew J.
Heat exchange
With valve or movable deflector for heat exchange fluid flow
With by-pass of heat exchanger or heat exchanger section
357 83, 357 74, 357 79, 357 81, 165105, H01L 2504, H01L 2302, H01L 2342
Patent
active
041617479
ABSTRACT:
A diode laser mounted within a helium refrigerator is mounted using a braided copper ground strap which provides good impact shock isolation from the refrigerator cold-tip while also providing a good thermal link to the cold-tip. The diode mount also contains a rigid stand-off assembly consisting of alternate sections of nylon and copper which serve as cold stations to improve thermal isolation from the vacuum housing mounting structure. Included in the mount is a Pb-In alloy wafer inserted between the cold-tip and the diode to damp temperature fluctuations occurring at the cold-tip.
REFERENCES:
patent: 2815472 (1957-12-01), Jackson et al.
patent: 2933662 (1960-04-01), Boyer et al.
patent: 3138495 (1964-06-01), Bylander et al.
patent: 3303432 (1967-02-01), Garfinkel et al.
patent: 3609992 (1971-10-01), Cacheux
IBM Technical Disclosure Bulletin, vol. 18, No. 4, pp. 1226-1229, Sep. 1975, Close-Cycle Liquid Nitrogen Refrigeration System for Low-Temperature Computer Operation.
Frosh Robert A. Administrator of the National Aeronautics and Space
Jennings Donald E.
James Andrew J.
Manning John R.
Marchant Robert D.
Tresansky John O.
LandOfFree
Shock isolator for operating a diode laser on a closed-cycle ref does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Shock isolator for operating a diode laser on a closed-cycle ref, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shock isolator for operating a diode laser on a closed-cycle ref will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-320200