子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | フィールドガン(FIELDGUN) | JP2015536214 | 2013-10-10 | JP6017696B2 | 2016-11-02 | ドーソン、キース; ハーバート、フレデリック; ウェブ、マイケル・ジョン |
| 2 | フィールドガン（ＦＩＥＬＤＧＵＮ） | JP2015536214 | 2013-10-10 | JP2015534634A | 2015-12-03 | ドーソン、キース; ハーバート、フレデリック; ウェブ、マイケル・ジョン |
| グランドプレーンの上の配備に適切な榴弾砲であって、榴弾砲は、砲弾を発射させるための大砲を備える。大砲は、バレルを備え、バレルは、バレル軸線を画定し、榴弾砲の前方部端部に向けてマズルを有しており、バレルの後端部においてブリーチアッセンブリを有しており、クレードルは、所定のトラバースおよび所定のエレベーションにおいて大砲を保持するためのものであり、2つのトラニオンピンは、前記クレードルの上に位置付けされており、前記クレードルは、サドルの上の受け入れトラニオン軸受と同一場所に設置されており、ここにおいて、第1の位置において、前記ブリーチは、前記トラニオンの前方に位置付けされており、第2の位置において、反動ストロークの最後に、前記ブリーチは、実質的に前記トラニオンの後ろに後退させられ、ここにおいて、前記反動ストロークは、エレベーションの選択に応じて可変である。【選択図】図1 | ||||||
| 3 | SELF-COMPENSATING SPADE ASSEMBLY | EP00991673.5 | 2000-11-23 | EP1247058A2 | 2002-10-09 | ANG, Teoh, Hwa |
| A spade assembly (10) for use on an artillery vehicle (100) compensates any gaps which would otherwise be formed between a ground supporting portion of the spade assembly (10) and the soil. The length of the spade assembly is advantageously compensated to maintain the spade assembly in firm contact with the soil. This can increase the accuracy in the weapon in firing, and avoid violent displacement of the gun which can be caused when the spade assembly is not maintained firmly engaged with the earth. | ||||||
| 4 | Field gun aim | US12291029 | 2008-12-16 | US08011286B2 | 2011-09-06 | David Andrew Eagleston |
| A howitzer suitable for deployment on a ground plane, the howitzer comprising a barrel for firing a projectile, the barrel defining a barrel axis and having a muzzle towards the front end of the howitzer and a breech towards the back end of the howitzer; a cradle for holding the barrel at an azimuth and an elevation; a recoil accommodating mechanism such that the barrel can move along the barrel axis relative to the cradle; a bearing for varying the azimuth of the cannon; and a linkage for varying the elevation of the bearing. | ||||||
| 5 | Field Gun Tow | US12291027 | 2008-12-16 | US20100024635A1 | 2010-02-04 | David Andrew Eaglestone |
| A towed howitzer interchangeable between a travelling mode and a firing mode, the towed howitzer being suitable for deployment on a ground plane, the towed howitzer comprising: a barrel for firing a projectile, the barrel defining a barrel axis; a cradle for holding the barrel at an azimuth and an elevation; a means for varying the elevation and the azimuth of the barrel; a front leg for supporting the aiming means comprising a wheel intended for contacting the ground at a foremost ground contact point; a suspension mechanism for resiliently mounting the wheel a restraining means for selectively enabling the suspension; and a back leg for contacting the ground at a backmost ground contact point the back leg comprising a hinging for swinging the back leg out of contact with the round. | ||||||
| 6 | Cable tension sensing apparatus | US690532 | 1985-01-11 | US4679771A | 1987-07-14 | Bruce S. Johnson |
| Apparatus for sensing the tension in a cable and for maintaining the tension between a minimum tension and a maximum tension value comprises a rocker carrying a pulley about which the cable is passed, the rocker being pivotally supported for rotation between first and second rotational positions and being biased toward the first rotational position. Upon tension being applied to the cable, the rocker pivots away from the first position by an amount proporational to the cable tension. Spring biased plungers and associated switches sense the rocker being respectively at the first and second rotational positions and control the tension applied to the cable so as to maintain the tension between the selected minimum and maximum values. | ||||||
| 7 | Spade | US66126723 | 1923-09-06 | US1482400A | 1924-02-05 | JOYCE BRYAN P |
| 8 | Foundation for guns | US40838920 | 1920-09-04 | US1385136A | 1921-07-19 | ALFRED KASTNER; KARL STRATOMEYER |
| 9 | Wheeled gun-carriage. | US1909484769 | 1909-03-20 | US932025A | 1909-08-24 | KANONENBERG HEINRICH |
| 10 | Recoil-gun. | US1905248803 | 1905-03-07 | US807561A | 1905-12-19 | KRONE JOHANNES |
| 11 | Gun-carriage. | US1901087257 | 1901-12-26 | US700627A | 1902-05-20 | DEINLEIN KARL |
| 12 | FIELD GUN | EP13783616.9 | 2013-10-10 | EP2906898B1 | 2018-10-10 | DAWSON, Keith; HERBERT, Frederick; WEBB, Michael John |
| A howitzer suitable for deployment on a ground plane, the howitzer comprising an ordnance for firing a projectile. The ordnance comprising a barrel defining a barrel axis and having a muzzle towards the front end of the howitzer and a breech assembly at the back end of the barrel; and a cradle for holding the ordnance at a traverse and an elevation; two trunnion pins located on said cradle, which co-locate with receiving trunnion bearings on a saddle, wherein in a first position said breech is located forward of said trunnion, in a second position, at the end of the recoil stroke, said breech is retracted substantially behind said trunnion, wherein said recoil stroke is variable depending on the selection of the elevation. | ||||||
| 13 | FIELD GUN | EP13783616.9 | 2013-10-10 | EP2906898A1 | 2015-08-19 | DAWSON, Keith; HERBERT, Frederick; WEBB, Michael John |
| A howitzer suitable for deployment on a ground plane, the howitzer comprising an ordnance for firing a projectile. The ordnance comprising a barrel defining a barrel axis and having a muzzle towards the front end of the howitzer and a breech assembly at the back end of the barrel; and a cradle for holding the ordnance at a traverse and an elevation; two trunnion pins located on said cradle, which co-locate with receiving trunnion bearings on a saddle, wherein in a first position said breech is located forward of said trunnion, in a second position, at the end of the recoil stroke, said breech is retracted substantially behind said trunnion, wherein said recoil stroke is variable depending on the selection of the elevation. | ||||||
| 14 | Field gun | EP12275174.6 | 2012-11-13 | EP2730881A1 | 2014-05-14 | The designation of the inventor has not yet been filed |
A howitzer suitable for deployment on a ground plane, the howitzer comprising an ordnance for firing a projectile. The ordnance comprising a barrel defining a barrel axis and having a muzzle towards the front end of the howitzer and a breech assembly at the back end of the barrel; and a cradle for holding the ordnance at a traverse and an elevation; two trunnion pins located on said cradle, which co-locate with receiving trunnion bearings on a saddle, wherein in a first position said breech is located forward of said trunnion, in a second position, at the end of the recoil stroke, said breech is retracted substantially behind said trunnion, wherein said recoil stroke is variable depending on the selection of the elevation.
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| 15 | HOWITZER ANCHOR SPADE | EP97906297 | 1997-03-11 | EP0886752A1 | 1998-12-30 | NOBLE PHILIP JOHN; WHEELER PAUL; HANN MICHAEL |
| An anchor spade for fitting to the rear end of a trail leg or to a firing platform of a howitzer is described, the anchor spade being for engaging and digging into the ground under the rearward recoil forces of firing, the anchor spade comprising: a rearwardly facing blade plate having a tip for digging into the ground under the forces of recoil and a rearwardly facing top plate mounted above the blade plate so as to be generally parallel with the ground, in use, when the blade plate is embedded in the ground, the spade blade angle lying in the range from 35° to 55° and the spade forward angle lying in the range from 70° to 110°. | ||||||
| 16 | Field howitzers | US08460013 | 1995-06-07 | US08061259B1 | 2011-11-22 | Harold Leslie Searle; David Andrew Eaglestone; James Bone |
| A light weight field howitzer includes a barrel which is supported by a cradle constructed from hollow members and which is pivotally mounted about a trunnion bearing secured to a chassis. The trunnion bearing lies on the barrel axis and is positioned beyond the limit of maximum recoil of the barrel. Front stabilisers and rear trail support legs are provided to spread the load of the howitzer and spades are rigidly secured to the chassis. The howitzer includes a single hydraulic accumulator arrangement constituting a combined recoil buffer and recuperator system. A barrel elevating means is provided comprising a geared manual means assisted by a precompressed gas system. | ||||||
| 17 | Field Gun Aim | US12291029 | 2008-12-16 | US20090260513A1 | 2009-10-22 | David Andrew Eaglestone |
| A howitzer suitable for deployment on a ground plane, the howitzer comprising a barrel for firing a projectile, the barrel defining a barrel axis and having a muzzle towards the front end of the howitzer and a breech towards the back end of the howitzer; a cradle for holding the barrel at an azimuth and an elevation; a recoil accommodating mechanism such that the barrel can move along the barrel axis relative to the cradle; a bearing for varying the azimuth of the cannon; and a linkage for varying the elevation of the bearing. | ||||||
| 18 | Field howitzers | US08460006 | 1995-06-07 | US06178866B2 | 2001-01-30 | Harold Leslie Searle; David Andrew Eaglestone; James Bone |
| Improvements in or relating to field howitzers A light weight field howitzer includes a barrel which is supported by a cradle constructed from hollow members and which is pivotally mounted about a trunnion bearing secured to a chassis. The trunnion bearing lies on the barrel axis and is positioned beyond the limit of maximum recoil of the barrel. Front stabilisers and rear trail support legs are provided to spread the load of the howitzer and spades are rigidly secured to the chassis. The howitzer includes a single hydraulic accumulator arrangement constituting a combined recoil buffer and recuperator system. A barrel elevating means is provided comprising a geared manual means assisted by a precompressed gas system. | ||||||
| 19 | Folding spade for gun carriages | US22692251 | 1951-05-17 | US2663226A | 1953-12-22 | MEYER RICHARD E; BEARDSLEY ORIE L |
| 20 | Firing platform for artillery | US49966543 | 1943-08-23 | US2425783A | 1947-08-19 | BUQUOR ADOLPH P |
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