CERAMIC INSULATING BLOCK
    1.
    发明专利

    公开(公告)号:JPH05217565A

    公开(公告)日:1993-08-27

    申请号:JP29880492

    申请日:1992-11-09

    Abstract: PURPOSE: To provide an improved ceramic insulating block for a halogen lamp. CONSTITUTION: In a ceramic insulating block used for a halogen lamp and having on its exit side a shallow groove with an inwardly curved projection, the insulating block 1 has a dent 10 with a bell-shaped contour on the entrance side 9 of the shallow groove 2. The apex 11 of the dent extends toward the exit side 4 of the shallow groove 2. The dent has an apex height HS of more than 40% of the height H of the insulating block 1, an apex radius RS of more than 20%. and a base radius RS of 140 to 60% of RS.

    4.
    发明专利
    未知

    公开(公告)号:ES2072683T3

    公开(公告)日:1995-07-16

    申请号:ES92119026

    申请日:1992-11-06

    Abstract: In the case of a ceramic insulator block (1) for halogen lamps, which has a flat duct (2) with a flange (3) on its output side (4), the insulating block (1) is provided on the input side (9) of the flat duct (2) with a recess (10) having a bell-shaped contour. The apex (11) of the recess extends towards the output side (4) of the flat duct (2). The recess has an apex height Hs of

    5.
    发明专利
    未知

    公开(公告)号:DE59202232D1

    公开(公告)日:1995-06-22

    申请号:DE59202232

    申请日:1992-11-06

    Abstract: In the case of a ceramic insulator block (1) for halogen lamps, which has a flat duct (2) with a flange (3) on its output side (4), the insulating block (1) is provided on the input side (9) of the flat duct (2) with a recess (10) having a bell-shaped contour. The apex (11) of the recess extends towards the output side (4) of the flat duct (2). The recess has an apex height Hs of

    6.
    发明专利
    未知

    公开(公告)号:AT122819T

    公开(公告)日:1995-06-15

    申请号:AT92119026

    申请日:1992-11-06

    Abstract: In the case of a ceramic insulator block (1) for halogen lamps, which has a flat duct (2) with a flange (3) on its output side (4), the insulating block (1) is provided on the input side (9) of the flat duct (2) with a recess (10) having a bell-shaped contour. The apex (11) of the recess extends towards the output side (4) of the flat duct (2). The recess has an apex height Hs of

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