| 摘要 |
A lamp assembly ( 10 ) comprising: a lamp ( 20 ) having a glass envelope ( 22 ) containing a gaseous fill at a pressure greater than atmospheric pressure and a seal ( 24 ) comprising a substantially parallelepipedonal structure having two oppositely disposed long sides ( 26, 28 ) and two oppositely disposed short sides ( 30, 32 ); and a retainer ( 50 ) engaging the seal ( 24 ), the retainer ( 50 ) including four pressure points ( 52 ), two on each of the long sides ( 26, 28 ) with an indent separating each pair of the long side pressure points.
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