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    • 36. 发明授权
    • Dental device
    • 牙科装置
    • US08177416B2
    • 2012-05-15
    • US12378492
    • 2009-02-13
    • Wolfgang Müller
    • Wolfgang Müller
    • B01F11/00
    • A61C5/68
    • The invention relates to a dental device, in particular a dental mixing device, with a housing, and with a frame that supports at least one motor and a mixing arm and is mounted on at least two bearings, preferably at least three bearings, in particular four bearings, inside a housing, each of these bearings being clamped between upper and lower elastic, pretensioned damping elements (32, 34). The damping elements are supported respectively on a first, upwardly directed abutment surface (58) and on a second, downwardly directed abutment surface (50) of the housing, in particular on a stand foot (52).
    • 本发明涉及一种具有壳体的牙科装置,特别是牙科混合装置,并且具有支撑至少一个马达和混合臂的框架,并且安装在至少两个轴承,优选至少三个轴承上 四个轴承,在壳体内部,这些轴承中的每一个被夹紧在上部和下部弹性的预张紧的阻尼元件(32,34)之间。 阻尼元件分别支撑在第一,向上指向的邻接表面(58)上并且在壳体的第二向下指向的邻接表面(50)上,特别是支撑脚(52)上。
    • 40. 发明授权
    • Process for the production of a transverse thrust in a flying object
    • 用于在飞行物体中产生横向推力的过程
    • US06519928B2
    • 2003-02-18
    • US09843155
    • 2001-04-26
    • German MundingWolfgang MüllerJoachim ReineckePeter Gleich
    • German MundingWolfgang MüllerJoachim ReineckePeter Gleich
    • C06D504
    • F42B10/66
    • A process for the production of a transverse thrust in a flying object in which a defined quantity of a monergol propellent substance is introduced into a propulsion unit, which is arranged transversely relative to a longitudinal axis of the flying object to produce a thrust transverse to the longitudinal axis of the flying object. The propulsion unit has a combustion chamber, a supersonic nozzle connected to the combustion chamber and a source of heat to combust the propellant substance and produce the desired thrust for a prescribed time. The monergol propellent substance, introduced tangentially into the combustion chamber to form a film of the propellent substance on an inside surface of a wall of the combustion chamber; and the film of propellent substance on the wall is combusted by a pyrotechnic source of heat arranged in the wall of the combustion chamber in the vicinity of a throat of the supersonic nozzle to produce hot gases by the combustion of the propellant substance and transverse thrust in the supersonic nozzle. An automatically operated non-return valve without moving parts prevents backflow of combustion gases to the inlet valve.
    • 一种用于在飞行物体中产生横向推力的方法,其中将限定量的芒果醇推进剂物质引入到推进单元中,该推进单元相对于飞行物体的纵向轴线横向布置以产生横向于 飞行物体的纵轴。 推进单元具有燃烧室,连接到燃烧室的超音速喷嘴和用于燃烧推进剂物质并产生所需推力达规定时间的热源。 所述芒果型推进剂物质切向地引入燃烧室以在燃烧室的壁的内表面上形成推进剂物质的膜; 并且壁上的推进物质膜被布置在燃烧室壁中的烟火源在超音速喷嘴的喉部附近燃烧,以通过推进剂物质的燃烧产生热气体和横向推力 超音速喷嘴。 没有移动部件的自动操作的止回阀防止燃烧气体回流到入口阀。