公开(公告)号：US3061198A

公开(公告)日：1962-10-30

申请号：US3276160

申请日：1960-05-31

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： KERR ROBERT E ,  SAVIERS GEORGE B

IPC: B01J4/00 ,  B05B5/04 ,  B05B5/16 ,  B05B7/14 ,  G05D7/03

CPC classification number: B05B7/144 ,  B01J4/008 ,  B05B5/04 ,  B05B5/1683 ,  G05D7/03 ,  Y10T137/86405

公开(公告)号：US3621317A

公开(公告)日：1971-11-16

申请号：US3621317D

申请日：1970-06-15

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： KERR ROBERT E

IPC: H01J61/34 ,  H01J61/12 ,  H01J61/52

CPC classification number: H01J61/34

Abstract: In a gas discharge lamp of the mercury vapor type, an improved upper support member for the arc tube mount assembly which comprises a leaf spring member rotatably secured to the upper crossbar element of the arc tube support frame which, during lamp assembly, enters the outer bulb in a position canted only slightly from axial alignment with the mount but rotates to a position perpendicular to the axis of mount assembly when in an assembled position against the top of the outer bulb to support and retain the arc tube mount in an axial position within the outer bulb.