Canard control assembly for a projectile
Patent 4512537 Issued on April 23, 1985. Estimated Expiration Date: 
April 23, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 23, 2002. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3000307 3065931 3067681 3072055 3072365 3111088 3154015 3455243 3711040 InventorsAssigneeApplicationNo. 05/392716 filed on 08/10/1973US Classes:244/3.21, Attitude control mechanisms244/3.24Externally mounted stabilizing appendage (e.g., fin)ExaminersPrimary: Jordan, Charles T.Attorney, Agent or FirmInternational ClassesF41G 7/22 (20060101)F41G 7/20 (20060101) AbstractControl is provided to conventional gun-fired projectiles by substituting for the standard fuze thereof a device comprising a canard frame and a main housing, which threads into the fuze well of the projectile, with the canard frame being rotatable with respect to the main housing and having deflectable canards thereon for providing vernier correction on the trajectory to the projectile. | |
