Electric heating – Metal heating – Of cylinders
Patent
1991-08-28
1993-07-06
Sipos, John
Electric heating
Metal heating
Of cylinders
16 82, B23K 1510, E05F 502, H05B 664
Patent
active
052256448
ABSTRACT:
An oven door is provided with a mechanism for controlling the rate of door opening and closing. The mechanism includes first and second parts pivotably connected to the oven body and oven door, respectively. A rotary element interconnects the first and second parts in such manner that those parts are relatively longitudinally movable when the door is opened and closed, and such that the rotary member is induced to rotate in response to such relative movement. The rotary member frictionally engages the first and second parts such that relative movement between the parts produces friction forces tending to resist such relative movement and thereby control the rate of opening and closing of the door.
REFERENCES:
patent: 1035298 (1912-08-01), Aspegren
patent: 3188441 (1965-06-01), Ojelid
patent: 4201901 (1980-05-01), Schuchert
Cuda Carmine
Samsung Electronics Co,. Ltd.
Sipos John
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