Wire with magnetic insulation

• US 3,229,030 A
• Filed: 10/26/1961
• Issued: 01/11/1966
• Est. Priority Date: 02/09/1957
• Status: Expired due to Term

• Current Assignee: Max Baermann
• Original Assignee: Max Baermann
• Inventors: MAX BAERMANN
• Application Number:
  US04/147,967
• Time in Patent Office: 1,538 Days
• US Class Current: 174/117.00F
• CPC Class Codes: C04B 35/2683 Other ferrites containing alkaline earth metals or lead
• CPC Class Codes: E05C 19/161 magnetic gaskets
• CPC Class Codes: H01B 7/40 with arrangements for facilitating mounting or securing
• CPC Class Codes: H01F 7/0215 Flexible forms, sheets
• CPC Class Codes: H01R 11/30 End pieces held in contact by a magnet
• CPC Class Codes: Y10T 29/49069 Data storage inductor or core
• CPC Class Codes: Y10T 29/49076 From comminuted material

Claims

1. IN THE COMBINATION OF AN ELONGATED ELECTRICAL CONDUCTOR AND AN INSULATING COVERING THEREON, THE IMPROVEMENT COMPRISING:

SAID COVERING BEING FORMED FROM A HARDENED, FLEXIBLE ELECTRICALLY INSULATING MATERIAL AND FINELY DIVIDED PERMANENTLY MAGNETIZABLE PARTICLES DISPERSED THROUGHOUT AND EMBEDDED WITHIN SAID MATERIAL, SAID PARTICLES BEING FORMED FROM A PERMANENT MAGNET MATERIAL HAVING A LOW PERMEABILITY AND A HIGH COERCIVITY,