Electric lamp with an outer bulb and a built-in lamp and associated production method

A technology of electric lamps and external power supply, applied in discharge lamps, circuits, incandescent lamps, etc., can solve problems such as complex mechanical processes, and achieve the effect of improving efficiency and saving materials

Inactive Publication Date: 2012-10-31
OSRAM GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For this, complex mechanical processes are required

Method used

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  • Electric lamp with an outer bulb and a built-in lamp and associated production method
  • Electric lamp with an outer bulb and a built-in lamp and associated production method
  • Electric lamp with an outer bulb and a built-in lamp and associated production method

Examples

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Embodiment Construction

[0073] figure 1 A complete halogen incandescent lamp 1 is illustrated. In the base 2 of the conventional type E14 or E27, especially the base 2 with the base insulator or lamp mount of ceramics and the screw part 3 fastened thereto, and the base sleeve 4, the outer shell is bonded by means of a bonding agent. The bulb 5 is held in the base sleeve 4 . The built-in lamp 6 is arranged inside the outer bulb 5 . The built-in lamp 6 is in the form of a so-called high-voltage halogen incandescent lamp and is known per se from the prior art. The lamp 1 has a longitudinal axis A, on which the built-in lamp is also arranged.

[0074] Built-in lamp 6 (see also figure 2 ) is equipped with a single pinch seal 7 having two broad sides 8a and 8b, two narrow sides 9a and 9b and a bottom 10. A pin-shaped external power supply line 11 protrudes from the pinch seal 7 . Such as figure 2 As shown, these external supply lines 11 are bent back outwards in the direction of the narrow side of...

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PUM

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Abstract

The invention relates to an electric lamp with an outer bulb and a built-in lamp and an associated production method. The built-in lamp comprises a bulb having a pinch sealing piece, and the pinch sealing piece is held on a base by a holding clip. The holding clip comprises two clip elements and the clip element comprises a plate shaped base, two spring tongues and a docking station for a feedline from a plate shaped bracket.

Description

technical field [0001] The invention is based on a lamp according to the preamble of claim 1 . In particular, the invention relates to an electric lamp having a base at one end, an outer bulb held in the base, and at least one inner lamp arranged in the outer bulb. Such halogen incandescent lamps are specifically designed to operate at high voltage (HV), typically from 100 to 250V. Background technique [0002] EP-A 2 239 762 discloses a holder for a built-in lamp in an outer bulb, said holder having metal mounting clips arranged on the ends of a plate-like support. [0003] Usually, in this case, for locking purposes, the external power supply line leading from the built-in light is fixedly connected to the feeder line protruding from the plate-shaped support. For this, complex mechanical processes are required. Contents of the invention [0004] In the case of a lamp according to the preamble of claim 1 , the object of the invention is to mount the built-in lamp secur...

Claims

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Application Information

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IPC IPC(8): H01K1/42H01K1/36H01K3/12H01J5/56
CPCH01K1/48H01J5/60H01J5/62
Inventor 罗兰·贝希特埃里克·科恩多弗罗兰德·斯塔克
Owner OSRAM GMBH
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