COMMUTATOR

• US 3,705,997 A
• Filed: 07/09/1971
• Issued: 12/12/1972
• Est. Priority Date: 07/11/1970
• Status: Expired due to Term

• Current Assignee: Bauerle Oskar, Karl Schweikert, Kubel Wilfried, Munster Ernst, Strobl Georg
• Original Assignee: Bauerle Oskar, Karl Schweikert, Kubel Wilfried, Munster Ernst, Strobl Georg
• Inventors: BAUERLE OSKAR, KUBEL WILFRIED, MUNSTER ERNST, Schweikert, Karl, STROBL GEORG
• Application Number:
  US05/161,231
• Time in Patent Office: 522 Days
• US Class Current: 310/237
• CPC Class Codes: H01R 39/06 other than with external cylindrical contact surface, e.g. flat commutators
• CPC Class Codes: H01R 39/32 Connections of conductor to commutator segment
• CPC Class Codes: H01R 43/08 in which segments are not separated until after assembly

Abstract

A HUB OF ELECTRICALLY INSULATING MATERIAL CARRIES A PLURALITY OF ELONGATED ELECTRICALLY CONDUCTIVE LAMELLAS. EACH OF THE LAMELLAS HAS AN EXPOSED CONTACT FACE, A FIRST END PORTION EMBEDDED IN THE MATERIAL OF THE HUB, AN INTERMEDIATE PORTION ALSO EMBEDDED AND A SECOND END PORTION WHICH PROJECTS FROM THE HUB AND IS OF HOOK-SHAPED CONFIGURATION WITH ITS GENERAL PLANE INCLUDING AN ANGLE OF SUBSTANTIALLY 90* WITH THE GENERAL PLANE OF THE EXPOSED CONTACT FACE.

Claims