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公开(公告)号：US20160061543A1
公开(公告)日：2016-03-03
申请号：US14938821
申请日：2015-11-11
申请人： Daniel Kunau
发明人： Daniel Kunau
摘要： A projectile launching device includes a barrel with a bore through the barrel, and a breach end opposite of a muzzle end. A feed mechanism, with a chamber to hold a projectile, is positioned at the breach end of the barrel. The feed mechanism is moveable between a first position with the chamber and the barrel unaligned, and a second position with the chamber and the barrel aligned. A receiver is positioned on an opposite side of the feed mechanism from the barrel. The receiver includes a gas duct to convey gas into the chamber to fire the projectile. A sleeve is slidingly coupled to the receiver and is adapted to forcibly slide into a position in contact with the feed mechanism, in response to pressure from the gas conveyed through the gas duct, to seal a first gap between the receiver and the feed mechanism.
摘要翻译： 射弹发射装置包括具有通过枪管的孔的枪管和与枪口端相对的突出端。 具有容纳弹丸的室的进给机构位于枪管的突出端。 进给机构可在具有腔室的第一位置和未对准的筒体之间移动，以及具有腔室和筒体对准的第二位置。 接收器位于进料机构与筒体相反的一侧。 接收器包括用于将气体输送到腔室中以对射弹起火的气体管道。 套筒滑动地联接到接收器，并且响应于从气体管道输送的气体的压力而强制地滑入与进给机构接触的位置，以密封接收器和进给机构之间的第一间隙。
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公开(公告)号：US09033306B2
公开(公告)日：2015-05-19
申请号：US13051697
申请日：2011-03-18
申请人： Daniel Kunau
发明人： Daniel Kunau
IPC分类号： F16K31/122 , B60C25/14
CPC分类号： B60C25/145 , Y10T137/0318
摘要： A pneumatically operated gas valve includes a piston positioned in a cylinder with one closed end so that the piston may seat against a gas outlet to close the gas valve. A control reservoir may be formed in the cylinder between the piston and the closed end of the cylinder. Means for filling the control reservoir with gas to a control pressure may be provided so that the control pressure acting against the piston may close the gas valve. A release valve may be opened to allow the gas in the control reservoir to escape through an exhaust port to open the gas valve.
摘要翻译： 气动气门包括一个活塞，其位于具有一个封闭端的气缸中，使得活塞可以靠在气体出口上而关闭气阀。 控制容器可以在气缸中形成在活塞和气缸的封闭端之间。 可以提供将具有气体的控制容器填充到控制压力的装置，使得作用在活塞上的控制压力可以关闭气阀。 可以打开释放阀以允许控制容器中的气体通过排气口逸出以打开气阀。
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公开(公告)号：US20110253317A1
公开(公告)日：2011-10-20
申请号：US13018383
申请日：2011-01-31
申请人： Daniel Kunau
发明人： Daniel Kunau
CPC分类号： B60C25/145 , B60B31/005 , B60C25/132 , B60C25/147 , B60S5/04 , Y10T29/49494
摘要： A nozzle for seating a tubeless tire on a rim using pressurized gas includes an outlet, a jet configured to accept pressurized gas and emit a stream of gas through an orifice into a chamber. As the stream of gas enters the chamber, the Venturi effect causes air to enter the chamber through air intake ports and the stream of gas and air from the air intake ports is blown out of the outlet of the nozzle. A system for seating a tubeless tire on a rim includes the nozzle, a tank and a valve configured to control the flow of pressurized gas from the tank to the nozzle. The tire may be seated on the rim by positioning the system so that the air from the nozzle blows into the tire between the bead of the tire and the rim if the valve is opened.
摘要翻译： 用于使用加压气体将无内胎轮胎放置在轮辋上的喷嘴包括出口，被配置为接受加压气体并将气流通过孔喷射到室中的喷射器。 当气流进入腔室时，文丘里效应使空气通过进气口进入腔室，并且来自进气口的气体和空气流从喷嘴的出口吹出。 用于将无内胎轮胎放置在轮辋上的系统包括喷嘴，罐和配置成控制从罐到喷嘴的加压气体流动的阀。 轮胎可以通过定位系统而坐在轮辋上，使得如果阀门打开，来自喷嘴的空气吹入轮胎的胎圈和轮辋之间的轮胎。
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公开(公告)号：US09212860B2
公开(公告)日：2015-12-15
申请号：US14194662
申请日：2014-02-28
申请人： Daniel Kunau
发明人： Daniel Kunau
摘要： An improve firearm rifling is provided in which the trailing edge face of the land is significantly longer than the rifling land top surface. The trailing edge angle between the trailing edge face and the level of the groove floor surface is a much smaller angle than conventional rifling land trailing edge angle, while the leading edge angle of the disclosed embodiments may be akin to a conventional rifling leading edge angle. Due to this, the present embodiments provide a rifling land profile that is nonsymmetrical, with the trailing edge face being at a much lower angle than the leading edge face which is configured in a more upright orientation.
摘要翻译： 提供了一种改进的枪支膛线，其中陆地的后缘面显着地长于膛ling台面。 后缘面与沟槽底面的水平面之间的后缘角度比传统膛缘后缘角度小得多的角度，而所公开的实施例的前缘角度可能类似于传统的膛线前缘角度。 因此，本实施例提供了一种不对称的膛线轮廓，其后缘面与被配置为更直立取向的前缘面成比较低的角度。
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公开(公告)号：US20140082982A1
公开(公告)日：2014-03-27
申请号：US14093612
申请日：2013-12-02
申请人： Daniel Kunau
发明人： Daniel Kunau
IPC分类号： F41C3/14
摘要： A gun or other projectile launching device includes a frame, and a barrel, including a bore therethrough, held in position by the frame. A cylinder is rotatable attached to the frame in close proximity to an inner end portion of the barrel, the cylinder having multiple chambers and configured to sequentially and longitudinally align a chamber with the bore of the barrel. A sleeve is slidingly positioned over the inner end portion of the barrel. The sleeve has a front face with a central opening therethrough, that has a size less than an inner diameter of the sleeve, but no smaller than a diameter of the bore through the barrel. The sleeve is configured to slide back, substantially in response to gas pressure, until the front face of the sleeve is forcibly maintained in contact with the cylinder to eliminate a gap between the cylinder and the barrel.
摘要翻译： 枪或其他抛射物发射装置包括框架和包括通过其中的孔的筒体，其被框架保持在适当位置。 气缸可旋转地附接到框架，紧邻机筒的内端部分，气缸具有多个腔室并且构造成使腔室与筒体的孔顺序地和纵向对准。 套筒滑动地定位在镜筒的内端部分上方。 套筒具有一个具有穿过其的中心开口的前表面，该前表面的尺寸小于套筒的内径，但不小于通过筒体的孔的直径。 套筒构造成基本上响应于气体压力而向后滑动，直到套筒的前表面被强制地保持与气缸接触以消除气缸和气缸之间的间隙。
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公开(公告)号：US08752604B2
公开(公告)日：2014-06-17
申请号：US13018383
申请日：2011-01-31
申请人： Daniel Kunau
发明人： Daniel Kunau
IPC分类号： B60C25/00 , B60B31/00 , B60C25/14 , B60C25/132 , B60S5/04
CPC分类号： B60C25/145 , B60B31/005 , B60C25/132 , B60C25/147 , B60S5/04 , Y10T29/49494
摘要： A nozzle for seating a tubeless tire on a rim using pressurized gas includes an outlet, a jet configured to accept pressurized gas and emit a stream of gas through an orifice into a chamber. As the stream of gas enters the chamber, the Venturi effect causes air to enter the chamber through air intake ports and the stream of gas and air from the air intake ports is blown out of the outlet of the nozzle. A system for seating a tubeless tire on a rim includes the nozzle, a tank and a valve configured to control the flow of pressurized gas from the tank to the nozzle. The tire may be seated on the rim by positioning the system so that the air from the nozzle blows into the tire between the bead of the tire and the rim if the valve is opened.
摘要翻译： 用于使用加压气体将无内胎轮胎放置在轮辋上的喷嘴包括出口，被配置为接受加压气体并将气流通过孔喷射到室中的喷射器。 当气流进入腔室时，文丘里效应使空气通过进气口进入腔室，并且来自进气口的气体和空气流从喷嘴的出口吹出。 用于将无内胎轮胎放置在轮辋上的系统包括喷嘴，罐和配置成控制从罐到喷嘴的加压气体流动的阀。 轮胎可以通过定位系统而坐在轮辋上，使得如果阀门打开，来自喷嘴的空气吹入轮胎的胎圈和轮辋之间的轮胎。
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公开(公告)号：US08752319B2
公开(公告)日：2014-06-17
申请号：US14093612
申请日：2013-12-02
申请人： Daniel Kunau
发明人： Daniel Kunau
摘要： A gun or other projectile launching device includes a frame, and a barrel, including a bore therethrough, held in position by the frame. A cylinder is rotatable attached to the frame in close proximity to an inner end portion of the barrel, the cylinder having multiple chambers and configured to sequentially and longitudinally align a chamber with the bore of the barrel. A sleeve is slidingly positioned over the inner end portion of the barrel. The sleeve has a front face with a central opening therethrough, that has a size less than an inner diameter of the sleeve, but no smaller than a diameter of the bore through the barrel. The sleeve is configured to slide back, substantially in response to gas pressure, until the front face of the sleeve is forcibly maintained in contact with the cylinder to eliminate a gap between the cylinder and the barrel.
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公开(公告)号：US20140049018A1
公开(公告)日：2014-02-20
申请号：US13995367
申请日：2012-12-24
申请人： Daniel KUNAU
发明人： Daniel Kunau
CPC分类号： B60G3/20 , B60G7/02 , B60G2200/144 , B60G2200/464 , B60G2204/143 , B60G2300/124
摘要： An independent suspension for a steerable wheel has a support member that is inclined so that the movement of the wheel as it travels over an obstacle includes a rearward vector. The steering spindle is positioned in such a way that it is not perpendicular to the support member, but is angled to provide the desired caster angle, which may vary between embodiments.
摘要翻译： 用于可转向轮的独立悬架具有倾斜的支撑构件，使得当车轮在障碍物上行进时的运动包括向后矢量。 转向主轴的定位方式使得其不垂直于支撑构件，而是成角度以提供期望的脚轮角度，其可以在实施例之间变化。
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公开(公告)号：US20110253318A1
公开(公告)日：2011-10-20
申请号：US13085551
申请日：2011-04-13
申请人： Daniel Kunau
发明人： Daniel Kunau
IPC分类号： B60C25/132 , B21D53/26
CPC分类号： B60C25/145 , Y10T29/49494
摘要： A tool for seating a tubeless tire on a rim using pressurized gas includes a cylindrical pressure vessel with a pistol grip extending radially from the tank. The tool includes a rapid opening gas valve positioned between the cylindrical pressure vessel and a nozzle. In some embodiments the nozzle includes a jet configured to receive pressurized gas from the cylindrical pressure vessel into a chamber of the nozzle so that as the stream of gas enters the chamber, the Venturi effect causes air to enter the chamber through air intake ports and the stream of gas and air from the air intake ports is blown out of the outlet of the nozzle. The tire is seated on the rim by positioning the system so that the air from the nozzle rapidly blows into the tire between the bead of the tire and the rim upon the valve being opened.
摘要翻译： 使用加压气体将无内胎轮胎放置在轮辋上的工具包括具有从罐径向延伸的手枪式把手的圆柱形压力容器。 该工具包括位于圆柱形压力容器和喷嘴之间的快速打开气阀。 在一些实施例中，喷嘴包括被配置为将加压气体从圆柱形压力容器接收到喷嘴的腔室中的射流，使得当气流进入腔室时，文丘里效应使得空气通过进气口进入腔室，并且 来自进气口的气体和空气流从喷嘴出口吹出。 通过定位系统使轮胎位于轮辋上，使得来自喷嘴的空气在阀打开时快速吹入轮胎的胎圈和轮辋之间的轮胎中。
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公开(公告)号：US20170002910A1
公开(公告)日：2017-01-05
申请号：US14862062
申请日：2015-09-22
申请人： Daniel Kunau
发明人： Daniel Kunau
CPC分类号： F16H48/38
摘要： Methods and systems are provided for making and using a differential locking gear for locking a differential gear assembly that a first side gear connected to a first axel and a second side gear connected to a second axel. The differential locking gear has a first side with teeth configured to simultaneously mesh with first side gear teeth of the first side gear. The differential locking gear also has a second side with teeth configured to simultaneously mesh with second side gear teeth of the second side gear. The teeth of the differential locking gear that simultaneously mesh with the first and second side gears causes the first and second side gears to rotate in unison, thus locking the differential gear assembly.
摘要翻译： 提供了用于制造和使用用于锁定差速齿轮组件的差速锁定齿轮的方法和系统，所述差速齿轮组件连接到连接到第一轴的第一侧齿轮和连接到第二轴的第二侧齿轮。 所述差速锁定齿轮具有第一侧面，所述第一侧面配置成与所述第一侧齿轮的第一侧齿轮啮合。 差速锁定齿轮还具有第二侧，其齿配置成与第二侧齿轮的第二侧齿轮齿同时啮合。 与第一和第二侧齿轮同时啮合的差速锁定齿轮的齿使得第一和第二侧齿轮一致地旋转，从而锁定差速齿轮组件。
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