Pyrotechnical welding sleeve connector for the joining of molded components, especially pipes, of a thermoplastic synthetic resin
First Claim
1. A welding sleeve connector for the connection of molded components made of a thermoplastic synthetic resin which comprises a thermoplastic sleeve, a plurality of pyrotechnical heating charges for producing welding energy, each charge being individually enclosed in a casing of a solid material arranged in the sleeve, and said heating charges being separately positioned in the sleeve at predetermined spacing from each other over the circumference of the sleeve, and means for igniting said heating charges.
1 Assignment
0 Petitions
Accused Products
Abstract
A welding sleeve connector for the connection of molded components made of a thermoplastic synthetic resin employs the heat energy generated by pyrotechnical material. This connector has a thermoplastic sleeve and a plurality of pyrotechnical heating charges for producing the welding heat energy. Each charge is individually enclosed in a casing of a solid material arranged in the sleeve, and the encased heating charges are separately positioned in the sleeve at predetermined spacing from each other over the circumference of the sleeve. The connector also has a device for igniting the heating charges.
35 Citations
10 Claims
- 1. A welding sleeve connector for the connection of molded components made of a thermoplastic synthetic resin which comprises a thermoplastic sleeve, a plurality of pyrotechnical heating charges for producing welding energy, each charge being individually enclosed in a casing of a solid material arranged in the sleeve, and said heating charges being separately positioned in the sleeve at predetermined spacing from each other over the circumference of the sleeve, and means for igniting said heating charges.
Specification