CONVECTION RETHERMALIZATION SYSTEM
    121.
    发明专利

    公开(公告)号:CA2207515C

    公开(公告)日:1999-12-28

    申请号:CA2207515

    申请日:1997-06-11

    Abstract: An integrated refrigeration and rethermalization system includes a wall unit having a refrigeration system for producing refrigerated air and a convection heating system for producing heated air. A cart having hot and cold compartments for storing food items on trays is docked with the wall unit to receive refrigerated and heated air. A thermal barrier isolated the hot and cold compartments of the cart. The thermal barrier includes a plurality of thermal dividers filled with an insulating foam material. Each tray contains both hot and cold items and is positioned in the cart so that hot food items are located within the hot compartment and cold food items are located within the cold compartment. Movable damper doors within the wall unit control the flow of refrigerated and heated air from the wall unit to the cart. When the cart is docked with the wall unit, foods within both compartments are initially stored in a refrigerated state. At a desired serving time, the damper doors are moved to enable air to flow from the wall unit into the hot compartment while refrigerated air flow is maintained in the cold compartment. If needed, the rethermalization cycle can be extended by a manually activated boost cycle. After rethermalization is completed, the cart is undocked and transported to a food service area where the meals are served.

    PUMP HAVING RELIEF VALVE SEAT FREE OF DIRECT STRUCTURAL RESTRAINT

    公开(公告)号:HK1008235A1

    公开(公告)日:1999-05-07

    申请号:HK98109280

    申请日:1998-07-20

    Abstract: A pump includes a coaxially integrated pump bypass/relief valve element of high density polymer material seats against a hard metallic sleeve that is pressed into a first counterbore around the bypass flow channel with an interference fit. That axial end of the sleeve bearing the valve seat face projects, for a substantial proportion of the sleeve length, beyond the first counterbore shoulder into a second counterbore space to provide an annular space around the outside diameter surface of the sleeve to free the seat face end of the sleeve from direct structural restraint.

    Surface mount electronic reed switch component

    公开(公告)号:GB2298316B

    公开(公告)日:1998-12-16

    申请号:GB9503673

    申请日:1995-02-23

    Abstract: A surface mount electronic reed switch component (10) is provided having a rod-shaped pad element (40) connected in transverse relationship to the outer end (30) of each switch lead (12, 14) of the reed switch (10) to provide a stable surface mounting foot without bending the leads (12,14) to thus avoid adversely affecting the switch gap (28) defined by the inner ends (22,24) of the leads (12,14). Element (40) may be of round, square, rectangular or tubular cross-section.

    Pump having relief valve seat free of direct structural restraint

    公开(公告)号:AU7524696A

    公开(公告)日:1997-05-22

    申请号:AU7524696

    申请日:1996-10-30

    Abstract: A pump includes a coaxially integrated pump bypass/relief valve element of high density polymer material seats against a hard metallic sleeve that is pressed into a first counterbore around the bypass flow channel with an interference fit. That axial end of the sleeve bearing the valve seat face projects, for a substantial proportion of the sleeve length, beyond the first counterbore shoulder into a second counterbore space to provide an annular space around the outside diameter surface of the sleeve to free the seat face end of the sleeve from direct structural restraint.

    Surface mount electronic reed switch component

    公开(公告)号:GB2298316A

    公开(公告)日:1996-08-28

    申请号:GB9503673

    申请日:1995-02-23

    Abstract: A surface mount electronic reed switch component (10) has a rod-shaped pad element (40) connected in transverse relationship to the outer end (30) of each switch lead (12,14) of the reed switch (10) to provide a stable surface mounting foot without bending the leads (12,14) to thus avoid adversely affecting the switch gap (28) defined by the inner ends (22,24) of the leads (12,14), Element (40) may be of round, square or rectangular cross-section.

    ANTENNA COIL ASSEMBLY FOR AN AUTOMOBILE TRANSPONDER KEY SYSTEM

    公开(公告)号:CA2123062A1

    公开(公告)日:1995-09-10

    申请号:CA2123062

    申请日:1994-05-06

    Abstract: A coil assembly (10) includes a plastic bobbin (12) with wire (30,32) coiled thereon and coupled to the pins (38, 48, 54) of a connector (40). Plastic overmolding (60) covers wires (30,32) within bobbin (12) and fixes connector (40) relative to bobbin (12). A polyester bobbin (12) is made by injecting polyester into a mold having cavities (101, 151) to define the outer circumference of the bobbin and surrounding an arbor (106, 160) to define the inner circumference of the bobbin. The arbor (106, 160) with the molded bobbin (12) is removed from between the cavities (101, 151) and the bobbin (12) is slid laterally off the arbor by applying generally uniform pressure about a lateral edge (20, 22) of the bobbin so as not to warp same during the removal process.

    Surface mount electronic reed switch component

    公开(公告)号:GB9503673D0

    公开(公告)日:1995-04-12

    申请号:GB9503673

    申请日:1995-02-23

    Abstract: A surface mount electronic reed switch component (10) is provided having a rod-shaped pad element (40) connected in transverse relationship to the outer end (30) of each switch lead (12, 14) of the reed switch (10) to provide a stable surface mounting foot without bending the leads (12,14) to thus avoid adversely affecting the switch gap (28) defined by the inner ends (22,24) of the leads (12,14). Element (40) may be of round, square, rectangular or tubular cross-section.

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