Abstract:
A compound body has a first body part (15) made of glass and a mechanical connection (20, 60) which is melted on the first body part (15) and contains aluminum.
Abstract:
A compound body has a first body part (15) made of glass and a mechanical connection (20, 60) which is melted on the first body part (15) and contains aluminum.
Abstract:
A wall-stabilized infared flash tube has a glass bulb with a flash chamber therein with a cathode lead having an electrode member welded thereto inserted in the flash chamber, the flash chamber, the lead, and the electrode member having dimensions selected for minimizing the influences of white light on the output of the flash tube, so as to enhance the spectrum of the infared output. The flash chamber preferably has a length no longer than 20 mm, and an interior diameter in the range of approximately 0.6 mm to approximately 1.3 mm. A method for manufacturing such a flash tube includes the steps of welding the electrode member to the lead at one location, inserting the lead and electrode combination into a flash chamber of a glass bulb having suitable dimensions, and fusing the lead vacuum-tight to the glass bulb.