Locking differential

• US 2,791,919 A
• Filed: 06/27/1950
• Issued: 05/14/1957
• Est. Priority Date: 06/27/1950
• Status: Expired due to Term

• Current Assignee: Ernest Wildhaber
• Original Assignee: Ernest Wildhaber
• Inventors: Wildhaber, Ernest
• Application Number:
  US03/170,610
• Time in Patent Office: 2,513 Days
• US Class Current: 475/90
• CPC Class Codes: F16H 2048/104 characterised by two ring gears
• CPC Class Codes: F16H 2048/382 Methods for manufacturing differential gearings
• CPC Class Codes: F16H 48/10 with orbital spur gears
• CPC Class Codes: F16H 48/27 using internally-actuatable fluid pressure, e.g. internal pump types
• CPC Class Codes: F16H 48/40 characterised by features of the rotating cases

Claims