| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Fuse | US35189440 | 1940-08-08 | US2362122A | 1944-11-07 | DOE THOMAS B; KENNGOTT ROBERT L |
| 42 | Fuse | US35189340 | 1940-08-08 | US2362121A | 1944-11-07 | DOE THOMAS B; KENNGOTT ROBERT L |
| 43 | Time fuse | US19985938 | 1938-04-04 | US2334182A | 1943-11-16 | STANLEY FARROW |
| 44 | Fuse for antiaircraft projectiles | US55704831 | 1931-08-14 | US1870405A | 1932-08-09 | DOE THOMAS B |
| 45 | Percussion-fuse for explosive projectiles. | US17054617 | 1917-05-23 | US1301482A | 1919-04-22 | MIDGLEY ALBERT HENRY |
| 46 | Automatic firing device for explosive shells. | US21434018 | 1918-01-29 | US1290763A | 1919-01-07 | MCCOMBS ORVILLE K |
| 47 | Fuse for projectiles. | US1911652795 | 1911-10-04 | US1048910A | 1912-12-31 | STRANGE HARRY BLAND |
| 48 | Fuse for projectiles. | US1905268623 | 1905-07-07 | US811252A | 1906-01-30 | SEDDON HENRY COOPER |
| 49 | merriam | US431376D | US431376A | 1890-07-01 | ||
| 50 | Pmoto-litho | US425860D | US425860A | 1890-04-15 | ||
| 51 | Thorsten nordenfelt | US423802D | US423802A | 1890-03-18 | ||
| 52 | Gas controlled delay timing device | US14070279 | 2013-11-01 | US08991316B2 | 2015-03-31 | Rory Berger |
| A delay release device that connects to an aerosol filled canister that releases the aerosol in a delayed manner. The device includes a main body with a first plunger assembly mounted on one end. Formed adjacent to the first plunger assembly is a first chamber filled with a compressed gas pressurized from 40 to 150 psi based on the time delay desired. In the main body adjacent to the first chamber is a second chamber and a third chamber. Located inside the third chamber is a second plunger with a hollow stem introduced into a top valve assembly on the canister. To activate, the first plunger assembly is pressed inward which activates a second valve disposed between the first and second chambers. The second valve allows compressed gas to flow slowly from the first chamber into the second chamber and into the third chamber. The increased air pressure in the upper portion of the third chamber exerts a downward force on the second plunger which forces the hollow stem into canister and causes the aerosol gas to be released into a lower discharge chamber and then through holes formed on the main body. | ||||||
| 53 | GAS CONTROLLED DELAY TIMING DEVICE | US14070279 | 2013-11-01 | US20140116280A1 | 2014-05-01 | RORY BERGER |
| A delay release device that connects to an aerosol filled canister that releases the aerosol in a delayed manner. The device includes a main body with a first plunger assembly mounted on one end. Formed adjacent to the first plunger assembly is a first chamber filled with a compressed gas pressurized from 40 to 150 psi based on the time delay desired. In the main body adjacent to the first chamber is a second chamber and a third chamber. Located inside the third chamber is a second plunger with a hollow stem introduced into a top valve assembly on the canister. To activate, the first plunger assembly is pressed inward which activates a second valve disposed between the first and second chambers. The second valve allows compressed gas to flow slowly from the first chamber into the second chamber and into the third chamber. The increased air pressure in the upper portion of the third chamber exerts a downward force on the second plunger which forces the hollow stem into canister and causes the aerosol gas to be released into a lower discharge chamber and then through holes formed on the main body. | ||||||
| 54 | Random time delay fuze | US392495 | 1982-06-28 | US4455940A | 1984-06-26 | Haruo H. Furuike |
| A random time delay fuze includes a fuze base member containing a cylindrl cup guide carrying a slidably mounted cylindrical cup. The cup contains a piston which has a recess slidably mounted on a cylindrical firing pin guide which is also attached to said fuze base and contains a spring biased firing pin. The cup has a ribbon stabilizer, which when exposed to an airstream pulls the cup forward a limited distance, thereby forming a space within the cup between the piston and the cup. The piston is provided with a "floating" O-ring seal, which allows air to flow into but not out of said space, and an air restrictor, which restricts the flow of air out of said space. A biasing spring forces the piston forward in said space, causing air to be vented through the restrictor and thereby retarding the forward movement of the piston. When the piston has moved forward sufficiently, it permits locking balls to release the firing pin. The fuze base includes a detonator slider containing a detonator, which is not aligned with the firing pin in the safe position. Centrifugal force causes the detonator slider to move laterally to align the detonator with the firing pin. | ||||||
| 55 | Time delay device | US133899 | 1980-03-25 | US4328754A | 1982-05-11 | Graeme D. Goodman |
| A time delay device adapted to cooperate with a firing device. The time delay device comprises a piston cooperating with the firing device, a spring to move the piston between a first position in which the firing device remains in a non-operating condition and a second position in which said firing device is allowed to operate, a retractable pin to hold the piston in the first position, a reservoir of fluid adapted to be acted upon by the piston and communicating with a length of small bore or micro-bore tubing whereby upon movement of the piston fluid will be displaced from the reservoir through said tubing, with the rate of movement of the piston, and therefore the time for the piston to move from the first to the second position under the action of said spring, being dictated by the viscosity of the fluid in the reservoir and the length of the tubing. A predetermined time delay is therefore produced between actuation by retraction of the pin and movement of the piston under the action of said spring to the second position to allow operation of the firing device. A temperature compensating device is also disclosed. | ||||||
| 56 | Time delay device | US115281 | 1980-01-25 | US4326461A | 1982-04-27 | Maxwell H. Toms |
| A time delay device for, in use, combination with a firing device demolition of the type having a pivotable member adapted to release a firing pin to detonate an associated explosive element. The time delay device comprises a pivotable member adapted to release a piston arrangement one end of which arrangement being exposed to fluid within a chamber. A control piston is also provided having one end exposed to fluid in the chamber via a supply port, and a valve is provided to set the rate of transfer of fluid through the supply port under the influence of the pressure exerted by the release of the piston arrangement. In use, the control piston cooperates with the pivotable member of the firing device demolition to hold the pivotable member in a deactivated condition and is subsequently movable to a position under the influence of the fluid pressure, at a rate depending on the setting of the valve, whereby the pivotable member of the firing device demolition will be released and moved to a firing pin release position whereby the firing pin will be released to detonate any associated explosive element. | ||||||
| 57 | Energy generator for rotating projectiles | US657130 | 1976-02-11 | US4015532A | 1977-04-05 | Warren P. Morrow |
| An energy generator for rotating projectiles which may be adapted to prod either electrical or mechanical energy. An armature in the form of a rotatable disc is offset from the spin axis of the projectile towards the outer periphery thereof. The disc is normally biased in a first position and is caused by virtue of a mass delivery mechanism actuated by centrifugal forces, to rotate to a second position. The mass delivery mechanism provides masses in the form of weighted balls to a slot formed in the outer periphery of the disc and the centrifugal force rotates the disc to its second position. An outlet chute is adapted to receive the weighted ball whereupon the disc rerotates to its first position. The oscillatory motion of the armature may be utilized to couple out either the electrical or mechanical energy. | ||||||
| 58 | Time-delay control unit for demolition operations and the like | US3470819D | 1968-05-10 | US3470819A | 1969-10-07 | HEINEMANN ROBERT W; GREENE EDWARD G |
| 59 | Spin stabilized projectile with self-destructive capability | US3450047D | 1967-11-08 | US3450047A | 1969-06-17 | PISKORSKI JOHN; MYERS EVERETT M |
| 60 | Thermosensitive delayed action means for ordnance missiles | US3421443D | 1958-08-25 | US3421443A | 1969-01-14 | FURLANI JOHN J |
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