| 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 | Paint ball gun having permanent lubricated surfaces | US10799249 | 2004-03-12 | US20040180143A1 | 2004-09-16 | Jonathan G. Gilbertson; Stephen M. Gilbertson |
| The performance of a paint ball marker is improved by applying a permanent lubricating agent to selected working parts of the marker in place of petroleum-based lubricants using known processes for applying metals, ceramics, graphite and various polymers to such working parts. | ||||||
| 82 | Methods and compositions for cleaning black powder rifles | US658241 | 1996-06-04 | US6105591A | 2000-08-22 | Thomas John DeCare; Leslie Allen Phelps; Leslie Harold Volles |
| A method is disclosed for cleaning a black powder firearm with a patch saturated with an aqueous emulsion. The aqueous emulsion includes a detergent, a lower alcohol and an essential oil. The saturated patch is loaded into a charged firearm with a projectile, and the firearm is then discharged. | ||||||
| 83 | Gun barrel cleaner | US111624 | 1998-07-07 | US6023873A | 2000-02-15 | Ian Franklin Baird |
| A gun bore cleaning system, comprising a cleaning rod with a chamber in handle to accept a capsule of cleaning fluid with a manually operable, resiliant pressure/suction pump with a capability to control and dispense fluid through a hollow rod. An attached swivel end/check-valve allows free end tip rotation and prevents leakage from rod member. Also included with the system is a "capture boot" that temporarily mounts to a guns' barrel for collecting all spent fluid. | ||||||
| 84 | Gun barrel cleaner | US777269 | 1996-12-31 | US5775020A | 1998-07-07 | Ian Franklin Baird |
| A gun barrel bore cleaner having a hollow rod inserted a one end into a fluid receptacle and the other end of the hollow rod bearing an attached brush. Gun barrel cleaning fluid can travel from the fluid receptacle and through the hollow rod to exit from the hollow rod near the brush attachment. | ||||||
| 85 | Bullet lubricator device | US96596 | 1987-09-14 | US4785566A | 1988-11-22 | James W. Story |
| A bullet lubricator device including a grease-holding cylinder defining a bore open at opposite ends, a bullet-holding cylinder defining a chamber open at opposite ends and attached to the grease-holding cylinder with its chamber in flow communication with one end of the bore, and as plunger being received for reciprocal movement within the grease-holding cylinder bore. Closures, actuatable between opened and closed positions, are hingedly mounted on opposite ends of the bullet-holding cylinder chamber. The bullet-holding cylinder is oriented perpendicular to the grease-holding cylinder bore and can receive a bullet of a given caliber or a size-reducing sleeve which adapts the chamber to accommodate a smaller caliber bullet. The grease-holding cylinder bore holds grease therein between a leading end portion of the plunger and the one end of the grease-holding cylinder. A trailing end portion of the plunger forms a handle adapted to be gripped by a user's hand to move the plunger relative to the grease-holding cylinder by pushing grease from the grease-holding cylinder bore through its one end into the bullet-holding cylinder chamber and about the bullet therein. O-rings are fitted about the plunger leading end portion and frictionally engage the grease-holding cylinder bore for wiping grease from the bore surface to prevent backflow of grease past the plunger leading end. | ||||||
| 86 | Chamber lubricating tool for shotguns | US3536160D | 1968-09-26 | US3536160A | 1970-10-27 | BREWER HENRY E |
| 87 | Gun | US67366133 | 1933-05-31 | US1986786A | 1935-01-08 | BARNES GLADEON M |
| 88 | Gun | US30822319 | 1919-07-02 | US1396832A | 1921-11-15 | GRAHAM OLIVER B |
| 89 | Ammunition lubrication | US38005020 | 1920-05-10 | US1370617A | 1921-03-08 | TALIAFERRO THOMPSON JOHN |
| 90 | Gun construction | US1361401D | US1361401A | 1920-12-07 | ||
| 91 | Ammunition-lubrication device | US39266220 | 1920-06-29 | US1361373A | 1920-12-07 | EICKHOFF THEODORE H |
| 92 | Westminster | US1355388D | US1355388A | 1920-10-12 | ||
| 93 | Oil-retainer for barrels of firearms. | US12856716 | 1916-10-30 | US1229991A | 1917-06-12 | MCGAVISK FREDERICK J |
| 94 | Method of and apparatus for extinguishing fire in guns. | US1913755741 | 1913-03-20 | US1128639A | 1915-02-16 | TSUKALAS PELOPIDAS D; KERSTING ALBERT H |
| 95 | 포신 자동청소기 | KR1020160165033 | 2016-12-06 | KR101706657B1 | 2017-02-14 | 김인영 |
| 본발명은포격및 외부의이물질등으로인해오염된포신내부를강선홈을따라나선방향으로회전하면서왕복이동하며자동으로청소할수 있는포신자동청소기에관한것으로서, 더욱상세하게는, 바디부; 바디부에내설되는구동부; 바디부의중심에내설되며, 구동부와연동되도록연결되어정역회전하는제1웜기어; 제1웜기어와연동회전하며, 포신내부의강선형성방향으로경사지게형성된제2웜기어; 제2웜기어와결합되어연동회전하며, 그일부가바디부의외측으로노출되어포신내부에삽입시포신내측의강선홈에밀착접촉되어강선홈을따라이동하는이동수단; 이동수단이강선홈에소정의가압력을받으며밀착되도록이동수단을가압지지하는밀착지지부; 및구동부와연결되어동작하는세척수단;을포함하는것을특징으로하는포신자동청소기에관한것이다. | ||||||
| 96 | 마찰 방지 기능을 갖는 장치 및 그 제조와 구동방법 | KR1020130026303 | 2013-03-12 | KR1020130106299A | 2013-09-27 | 조승래 |
| PURPOSE: An apparatus having an antifriction function is provided to effectively prevent the friction between two objects by using charged nanoparticles and an electrical method instead of using oil or grease. CONSTITUTION: An apparatus having an antifriction function includes a first object, a second object, and charged nanoparticles (40). The second object is separated from the first object and faces the first object. The charged nanoparticles are located on one of the surface of the first and second objects. The electric potential difference is formed in between the first and second objects. The nanoparticles are charged into a positive pole and are attached to the object which has the low electric potential between the first and second objects, or the nanoparticles are charged into a negative pole and are attached to the object which has the high electric potential between the first and second objects. The nanoparticles include a core having the electric charge, and a shell surrounding the core. The first object as the outer periphery, and the second object surrounds the outer periphery of the first object. | ||||||
| 97 | 포구 자동 청소 장치 | KR1020100007407 | 2010-01-27 | KR101046234B1 | 2011-07-04 | 안상진 |
| PURPOSE: A device for automatically cleaning gun barrel is provided to efficiently perform cleaning processes in spite of the abrasion of cleaning tools by automatically replacing with new one. CONSTITUTION: A cleaning device(100) comprises a main member(200), a rotating member(300) and cleaning members(400). The main member comprises a circular plate having a plurality of insertion holes is formed along circumference. The rotating member comprises a motor formed inside the circular plate and a turning gear connected with the motor. The cleaning members are inserted into each of the insertion hole in order to clean the inner surface of a gun barrel. The lower parts of the cleaning members independently rotate according to the turning gear. | ||||||
| 98 | 초음파 진동자를 이용한 화기의 발사관 내부 청소장치 | KR1020010072111 | 2001-11-19 | KR1020030041357A | 2003-05-27 | 이천웅 |
| PURPOSE: A launching tube inner cleaner for firearms by using an ultrasonic transducer is provided to efficiently remove residual foreign substances in a launching tube after firing a cannon ball or a shot from the firearms, thereby preventing the degradation of the firing accuracy due to the foreign substances. CONSTITUTION: A launching tube inner cleaner for firearms by using an ultrasonic transducer is composed of an operating switch(10) for turning on/off to clean the inner portion of the launching tube of the firearms, an ultrasonic transducer(20) for generating an ultrasonic according to the operation of the switch, a foreign substances removing rod(30) having a plurality of brushes(31) to remove the foreign substances in the launching tube, an air pumping unit(40) for discharging foreign substances from the launching tube, an oil pumping unit(50) for pumping oil into the launching tube, a check valve(60) for controlling the oil pumped into the launching tube, and a timer(70) for sequentially controlling the air pumping unit, the oil pumping unit, and the check valve on the operation of the switch. | ||||||
| 99 | NODULAR NICKEL BORON COATING | PCT/US0338127 | 2003-12-02 | WO2004053182A2 | 2004-06-24 | MCCOMAS EDWARD |
| The invention is directed to a nodular nickel boron coating having lubricating properties. Nodular and columnar boron coatings made by the above methods disclosed in the above patents have a low coefficient of friction. The above process results in a columnar structure with nodules in the surface layer. Nodules can be produced in other nickel coatings by blasting the surface with hard particles to form the nodules. Using blasting to form the nodules produces an inferior coating in contrast to the electroless nickel boron coatings having a columnar structure. | ||||||
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