Bizarre Patents
Pillow with retractable umbrella
A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.
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| Number | Title | Issue Date |
| 8037827 | Fuze for a projectile A fuze for a projectile has a firing assembly for firing a main charge of the projectile and a delay detonator for firing the firing assembly after a delay time which is defined by a burning distance of a delay charge. The delay detonator has a housing with a fuze h... | 10/18/2011 |
| 8007934 | Activatable battery for an electronic artillery fuse An activatable battery for an electronic artillery fuse and mortar fuse includes an ampoule filled with an electrolyte, and an activation device for rupturing the ampoule. In order to evaluate the duration of a mechanical impulse acting on the battery, the activatio... | 08/30/2011 |
| 7980179 | Safety and arming unit for a fuze of a projectile A safety and arming unit for a fuze of a projectile has a firing device for transferring the firing energy to another firing device and a barrier for interrupting the transfer. The barrier is locked in a locking state by a safety that triggers an unlocking action du... | 07/19/2011 |
| 7699003 | Safety and arming unit for the fuze of a projectile A safety and arming unit with a safe separation distance device (14), which acts as a function of a free-flight incident flow and temperature, for the fuze (12) of a projectile (11), which fuze is hermetically sealed from environmental influence... | 04/20/2010 |
| 7685941 | Projectile with a penetration capability A penetration-capable projectile has a casing and a fuze with a fuze housing lower part. An interface area between the casing of the projectile and the fuze housing lower part is formed with a shape and/or strength modification which prevents the fuze housing lower ... | 03/30/2010 |
| 7661364 | Safety and arming unit for a spinning projectile fuze A safety and arming unit (11) which is designed in particular for an electrical fuze circuit (27) does not reliably respond just to lateral loads on one side, but responds only to centrifugal forces produced by the spin during free flight, in that two ... | 02/16/2010 |
| 7461596 | Safety and arming unit for a spinning projectile fuze A safety and arming unit (10) for a spinning projectile fuze, which has a fuze body (12) and a bearing body (14), which define a spherical cavity (16) between them, in which a spherical rotor (18) is mounted such that it can rotate... | 12/09/2008 |
| 7367268 | Safety and arming device for a spinning projectile fuze A safety and arming device (10) for a spinning projectile fuze, which has a fuze housing (12), which is in the form of a pot, and a bearing body (14) with a booster charge (16). A spherical rotor (42) with a detonator (44) i... | 05/06/2008 |
| 7360490 | Spin-stabilized artillery projectile A spin-stabilized artillery projectile (10) with a brake device (16) for reduction of the longitudinal deviation of the artillery projectile (10) in a target area (26) that has a number of impulse elements (24) distributed around i... | 04/22/2008 |
| 7357081 | Safety and arming unit for a spinning projectile fuze A safety and arming unit (10) for a spinning projectile fuze, which has a fuze body (12) and a bearing body (14), which define a spherical cavity (16) between them, in which a spherical rotor (18) is mounted such that it can rotate... | 04/15/2008 |
