| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Safety signal for loaded guns | US10531236 | 1936-10-12 | US2100273A | 1937-11-23 | MARTIN SKANDERA |
| 82 | Automatic pistol | US36013029 | 1929-05-03 | US1805383A | 1931-05-12 | LEON THIRY |
| 83 | Firing mechanism | US30103519 | 1919-05-31 | US1393912A | 1921-10-18 | SEARLE ELBERT H |
| 84 | Automatic rifle | US30064019 | 1919-05-29 | US1367996A | 1921-02-08 | WLADYSLAW SUSSMAN |
| 85 | Safety-signal for firearms. | US12166116 | 1916-09-22 | US1219896A | 1917-03-20 | YANERT WILLIAM |
| 86 | Automatic firearm. | US1909508973 | 1909-07-22 | US962137A | 1910-06-21 | GATES WILLIAM H |
| 87 | Hammer-indicator for firearms. | US1909479276 | 1909-02-20 | US923244A | 1909-06-01 | CHADWICK FRANCIS C |
| 88 | Gun-charge indicator | US439551D | US439551A | 1890-10-28 | ||
| 89 | Sensor system and method for sensing motion | US15398754 | 2017-01-05 | US10041764B2 | 2018-08-07 | Han Shyone Ooi |
| A sensor system for a firearm is disclosed. The sensor system contains a body, a mounting facility adapted to mount the body to the firearm, a first accelerometer connected to the body operable to generate a first acceleration signal based on detected acceleration of the body, a second accelerometer connected to the body operable to generate a second acceleration signal based on detected acceleration of the body, the first accelerometer operable for detection of accelerations within a first range between a first lower limit and a first upper limit, the second accelerometer operable for detection of accelerations within a second range between a second lower limit and a second upper limit, the first lower limit being less than the second lower limit, and the first upper limit being less than the second upper limit, such that at least portions of the first range and the second range do not overlap. | ||||||
| 90 | Firearm with change configuration detection system | US15501724 | 2014-09-26 | US10001329B2 | 2018-06-19 | Roberto Gorza; Eugenio Righi; Emilio Sardini |
| A firearm (1) includes a detection system (10) suitable to detect a configuration change of the firearm from an initial configuration. The detection system (10) includes a detection device (100), on the slide (20) suitable to be moved, starting from an initial position, to a detection position in which the detection device (100) detects a configuration change of the firearm. An idler device (200) on the slide (20) engages with the detection device (100) which moves the idler device (200). The detection device (200) includes at least one primary sensor element (250), a receiver device (300) on the main body (5) suitable to receive the information of the configuration change of the firearm from the primary sensor element (250) and at least a secondary sensor element (350). | ||||||
| 91 | CARTRIDGE-IN-CHAMBER DETECTION SYSTEM FOR FIREARMS | US15544182 | 2016-01-15 | US20170370665A1 | 2017-12-28 | Raul Delgado Acarreta; Diego Lorente Algora; Andres Yago Loscos; Ruben Robles Perez; Oscar Jimenez Navascues |
| The present invention relates to a cartridge-in-chamber detection system for firearms which is independent in situations where the user comes into contact with metal parts of the weapon or situations where said contact does not exist, to provide a reliable indication of the presence or absence of the cartridge in the chamber, where the system comprises means to, through a supply voltage, determine the variation of the electrical capacity between two possible states of the system, when there is no cartridge in the chamber and when there is a cartridge in the chamber, making use of at least one electrode, regardless of the grip performed by the user. | ||||||
| 92 | Barrel cooler and empty chamber indicator | US15225793 | 2016-08-01 | US09816770B2 | 2017-11-14 | Bryan Sumoba; Kamran Honardoost |
| An enclosure holds an air mover, a switch, and a power source such as one or more electric storage batteries. A hollow outflow tube receives air drawn into the enclosure by the air mover. An end of the outflow tube has an outer diameter selected to pass through the action of a firearm and into the firing chamber. When the end of the outflow tube is inserted into the chamber and the air mover is turned on, ambient air is drawn into the enclosure, through the air mover, through the outflow tube, into the chamber, through the bore of the barrel, and out the muzzle, thereby cooling the firearm's barrel. When the end of the outflow tube is inserted into a chamber, an embodiment provides a visual indication that the chamber does not contain a cartridge. | ||||||
| 93 | FIREARM WITH CHANGE CONFIGURATION DETECTION SYSTEM | US15501724 | 2014-09-26 | US20170227310A1 | 2017-08-10 | Roberto GORZA; Eugenio RIGHI; Emilio SARDINI |
| A firearm (1) includes a detection system (10) suitable to detect a configuration change of the firearm from an initial configuration. The detection system (10) includes a detection device (100), on the slide (20) suitable to be moved, starting from an initial position, to a detection position in which the detection device (100) detects a configuration change of the firearm. An idler device (200) on the slide (20) engages with the detection device (100) which moves the idler device (200). The detection device (200) includes at least one primary sensor element (250), a receiver device (300) on the main body (5) suitable to receive the information of the configuration change of the firearm from the primary sensor element (250) and at least a secondary sensor element (350). | ||||||
| 94 | BARREL COOLER AND EMPTY CHAMBER INDICATOR | US15225793 | 2016-08-01 | US20170082387A1 | 2017-03-23 | Bryan Sumoba; Kamran Honardoost |
| An enclosure holds an air mover, a switch, and a power source such as one or more electric storage batteries. A hollow outflow tube receives air drawn into the enclosure by the air mover. An end of the outflow tube has an outer diameter selected to pass through the action of a firearm and into the firing chamber. When the end of the outflow tube is inserted into the chamber and the air mover is turned on, ambient air is drawn into the enclosure, through the air mover, through the outflow tube, into the chamber, through the bore of the barrel, and out the muzzle, thereby cooling the firearm's barrel. When the end of the outflow tube is inserted into a chamber, an embodiment provides a visual indication that the chamber does not contain a cartridge. | ||||||
| 95 | Gun Safety System | US14487527 | 2014-09-16 | US20160076838A1 | 2016-03-17 | Steve Hurst |
| A method of multistate labeling a firearm as to the readiness state of the firearm is described. Information as to the readiness state of a firearm is conveyed to a handier of the firearm immediately and accurately regardless of environmental or stress conditions. | ||||||
| 96 | Illuminated chamber status indicator | US13396431 | 2012-02-14 | US09068785B2 | 2015-06-30 | Michael Leroy Ball |
| A chamber status indicator for a firearm such as a handgun, rifle, or shotgun is disclosed. The chamber status indicator comprises a self-illuminating substance such as a gaseous tritium light source or self-illuminating paint, wherein light from the self-illuminating substance is visible only when a cartridge is loaded in the chamber. The self-illuminating substance can be mounted in a mechanical chamber status indicator. The self-illuminating substance can be mounted in a wall of the chamber. The self-illuminating substance can be mounted in a cartridge extractor. The self-illuminating substance can be affixed to or integrated into a bolt, breech or slide of the firearm. The self-illuminating substance can be integrated into a cylinder containing multiple chambers. | ||||||
| 97 | Apparatus and method for detecting the dart in a barrel of a toy gun | US13274014 | 2011-10-14 | US08875689B2 | 2014-11-04 | Ma Chor-Ming |
| An apparatus for detecting the dart in a barrel of a toy gun is provided. The apparatus includes a dart sensor lever, a linkage, a transmission mechanism between the dart sensor lever and the linkage, and a pivot attached to the gun body. The dart sensor lever is linked with the pivot so that it will swing around the pivot. The transmission mechanism is linked with the linkage, which causes the linkage to move. Other modifications and features suitable for practice therewith, and methods and means of operating the device, are also disclosed. | ||||||
| 98 | Firearm system for data acquisition and control | US11801113 | 2007-05-07 | US08464451B2 | 2013-06-18 | Michael William McRae |
| A microprocessor circuit that is used to monitor and control a firearm. The microprocessor circuit accomplishes this by monitoring various sensor & control inputs, and acting on these inputs to execute user defined functions. The microprocessor circuit can use the sensory input to determine firearm statistics. These statistics can include the number of times the firearm has been shot, the efficiency of the firearm automatic action, range-to-target, and etcetera. The firearm system can also use a combination of sensors to fabricate a bullet chronograph whereby the muzzle velocity of a cartridge can be determined. These statistics can be date-stamped and recorded into memory. Statistics from Law Enforcement firearms can be used for courtroom evidence and police reporting. These statistics can also be used for firearm maintenance and warranty repair. The microprocessor circuit can display the statistical data to the user via simple light emitting diodes, or sophisticated liquid crystal displays. Data can also be downloaded to a computer docking station as well. The microprocessor circuit can also display the information within the optics of a riflescope. When used in conjunction with a laser range finder sensor, the microprocessor circuit can adjust the electronic cross-hairs (reticle) to compensate for the bullet trajectory. | ||||||
| 99 | METHOD OF TRANSFERRING DATA IN A PROJECTILE LAUNCHING DEVICE | US13567847 | 2012-08-06 | US20130039655A1 | 2013-02-14 | Steven John Monks; Matthew Paul Stockdale |
| A method of transferring data in a projectile launching device includes providing a projectile launching device that has a transmitter and a receiver. An external device also includes its own transmitter and receiver. The receivers are in range with the transmitters. Data is sent from the transmitter on the projectile launching device to the either or both the receiver on the projectile launching device and the receiver on the external device. Data is sent from the transmitter on the projectile launching device to either or both the receiver on the projectile launching device and the receiver on the external device. As a result, the projectile launching device communicates with the external device. | ||||||
| 100 | Firearm with loaded / un-loaded identification system | US12705991 | 2010-02-16 | US08245426B2 | 2012-08-21 | Dov Pikielny |
| An article including an article including a firearm including a safety that moves between a safe position that does not permit firing of the firearm and a fire position that permits firing of the firearm, the firearm further including a light indicator, and a loaded chamber indicator in electrical communication with the light indicator, wherein when the safety moves to the fire position, the light indicator emits a first distinct color if a round is loaded in a chamber of the firearm, and the light indicator emits a second distinct color if a round is not loaded in the chamber of the firearm. | ||||||
QQ群二维码
意见反馈
意见反馈