Patent information:
| Patent: | Utility 4,427,844 |
| Patented: | January 24, 1984 |
| Applied: | January 18, 1982 |
| Title: | Metal Capped Electrical Insulator and Method of Making Same |
| Description: | Suspension (glass) where the aluminum alloy cap is molded in place |
| Category: | Suspension |
| Assigned to: | Ceraver |
Patentee Information:
| SABY, Charles | Saint-Yorre,, France |
| JEANNIN, Serge | Saint-Yorre,, France |
| PERRIER, Jean-Paul | Saint-Yorre,, France |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 188 | INSULATORS; With terminal elements; Cap type; |
| Class: | 29 | METAL WORKING |
| Subclass: | 887 | METHOD OF MECHANICAL MANUFACTURE; Electrical device making; Insulator making; |
| Class: | 164 | METAL FOUNDING |
| Subclass: | 10 | PROCESS; Shaping a forming surface (e.g., mold making, etc.); Final product part or material, utilized in forming or included in shaping member; Utilizing plural preform bodies; |
| Class: | 164 | METAL FOUNDING |
| Subclass: | 108 | PROCESS; Shaping liquid metal against a forming surface; Composite article forming; Shaping metal and uniting to a preform; Uniting plural preforms or spaced preform portions; |
| Class: | 164 | METAL FOUNDING |
| Subclass: | 111 | PROCESS; Shaping liquid metal against a forming surface; Composite article forming; Shaping metal and uniting to a preform; Preform particularly provided with means to provide interlock with cast metal; |
| Class: | 164 | METAL FOUNDING |
| Subclass: | 112 | PROCESS; Shaping liquid metal against a forming surface; Composite article forming; Shaping metal and uniting to a preform; Positioning or maintaining position of preform relative to mold surface; |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |
Page 3 |
Page 4 |