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US 2006/0124694 A1Published application
Composite body and method for producing a mechanical joint
AssigneePerkinelmer Optoelectronics GmbH & Co. KG
InventorIngo Dunisch
Life of this patent
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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.
Claims58
1-51. (canceled)
A composite body, comprising:
- a first body part made of glass and having an opening, and
- a mechanical connection, the composite body being a flash lamp, characterized in that
- the connection is melted onto the first body part,
- the connection contains aluminium having a purity of at least 99 weight percent, and
- the opening of the first body part is closed by the connection.
2 more elements
The composite body according to one or more of the preceding claims, characterized in that the first body part at least regionally includes rounded edges where it contacts the connection.
Method for producing a flash lamp, comprising the steps of:
- providing a first body part consisting of or containing glass and having an opening, and
- attaching a connection to the first body part, characterized in that
- aluminium having a purity of at least 99 weight percent is used for the connection,
- the connection is heated beyond its melting point and melted onto the first body part,
- the connection being purified from oxide components before melting it onto the first body part, and
- the opening of the first body part being closed by the connection.
3 more elements
Dependencies are inferred from the claim text.