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1. 发明授权

US4462270A Friction index modifier for damper 失效
标题翻译：阻尼器摩擦指数调节器
公开(公告)号：US4462270A
公开(公告)日：1984-07-31
申请号：US56392
申请日：1979-07-10
申请人： Duncan H. Cooper , Herbert W. Egan, Jr.
发明人： Duncan H. Cooper , Herbert W. Egan, Jr.
IPC分类号： F16F15/16 , F16F15/14 , F16F15/167 , F16F15/10
CPC分类号： F16F15/167 , F16F15/1442 , Y10T74/2122
摘要： An improvement over U.S. Pat. No. 3,440,899 by McGavern. That patent includes a first plurality of shear liquid filled cavities defined by through apertures in the elastomer member. The improvement of this invention resides in adding a second plurality of shear liquid filled cavities, the cavities located in the inertia member at a surface thereof interfaced with the elastomer member. By this construction the total volume of shear liquid is increased, thereby increasing the damping action of the torsional vibration damper.
摘要翻译：对美国专利的改进 McGavern的第3,440,899号。该专利包括由弹性体构件中的通孔限定的第一多个剪切液体填充腔。本发明的改进在于添加第二多个剪切液体填充空腔，空腔位于与弹性体构件接合的表面处的惯性构件中。通过这种结构，剪切液的总体积增加，从而增加了扭转振动阻尼器的阻尼作用。

2. 发明授权

US4413966A Fluid-release mold and the method of manufacturing the same 失效
标题翻译：流体释放模具及其制造方法
公开(公告)号：US4413966A
公开(公告)日：1983-11-08
申请号：US277673
申请日：1981-06-26
申请人： Walter H. Mills , Joseph T. Bilbrey, Sr.
发明人： Walter H. Mills , Joseph T. Bilbrey, Sr.
IPC分类号： B28B7/12 , B28B7/34 , B28B21/36 , B28B1/00 , B28B1/26 , B29C1/02
CPC分类号： B28B7/344 , B28B7/12 , Y10S425/102 , Y10S425/119
摘要： A fluid-release mold is disclosed. The mold includes a preformed, porous mold body having a mold face formed on a first exterior surface and a second surface. A groove is formed in the second surface. A tape covers the groove to form a conduit between the surface of the groove and the surface of the tape facing the groove. The conduit directs pressurized release fluid to the mold. A fluid impermeable backing material is disposed over the second surface of the mold body whereby egress of the fluid from the conduit is prevented except through the mold body in a direction away from the second surface.
摘要翻译：公开了一种流体释放模具。模具包括预成型的多孔模具体，其具有形成在第一外表面和第二表面上的模具面。在第二表面中形成凹槽。带子覆盖槽，以在槽的表面和面向槽的带的表面之间形成导管。导管将加压释放液导向模具。流体不可渗透的背衬材料设置在模具主体的第二表面上，从而防止来自导管的流体的流出，除非通过模具本体沿远离第二表面的方向。

3. 发明授权

US4341130A Dust and oil slinger 失效
标题翻译：粉尘和油抛油
公开(公告)号：US4341130A
公开(公告)日：1982-07-27
申请号：US15060
申请日：1979-02-26
申请人： Michael Shepherd , Robert C. Bremer, Jr.
发明人： Michael Shepherd , Robert C. Bremer, Jr.
IPC分类号： F16F15/14 , F16F15/10 , F16C1/00 , F16C3/00
CPC分类号： F16F15/1442 , Y10T464/50 , Y10T74/2131
摘要： A torsional vibration damper of the type having an inertia ring member and a hub member coupled together by an elastomer member. The hub member may be in the form of a disc and is adapted to be coupled to a rotating shaft subject to torsional vibrations, the elastomer and inertia ring member acting in a known manner to damp torsional vibrations. According to this invention a seal, termed a dust and oil slinger, is mounted on the hub. The seal overlies the elastomer and protects it from dust or other particles and from corrosive fumes and liquids. The seal may additional serve as a sacrificial member which will, in certain corrosive ambients, degrade prior to degradation of the elastomer connecting the hub and inertia ring. The seal is either integral with the working elastomer member, or is formed by adhering to the working elastomer member a sealing material of a different composition.
摘要翻译：一种具有惯性环构件和通过弹性体构件联接在一起的毂构件的扭转振动阻尼器。轮毂构件可以是盘的形式，并且适于联接到经受扭转振动的旋转轴，弹性体和惯性环构件以已知的方式作用以减轻扭转振动。根据本发明，称为灰尘和油抛油环的密封件安装在轮毂上。密封件覆盖弹性体，防止灰尘或其他颗粒以及腐蚀性烟雾和液体。密封件还可用作牺牲构件，在某些腐蚀性环境中，在连接轮毂和惯性环的弹性体的劣化之前会劣化。密封件与工作弹性体构件成一体，或者通过将不同组成的密封材料粘附到工作弹性体构件上而形成。

4. 发明授权

US4302986A Plastic hub torsional vibration damper 失效
标题翻译：塑料轮毂扭转振动阻尼器
公开(公告)号：US4302986A
公开(公告)日：1981-12-01
申请号：US875500
申请日：1978-02-06
申请人： Michael Shepherd
发明人： Michael Shepherd
IPC分类号： F16F15/14 , F16F15/10
CPC分类号： F16F15/1442 , Y10T74/2131
摘要： An elastomer torsional vibration damper having a hub of low mass. The hub is preferably formed of a rigid plastic such as a phenol-formaldehyde, or of glass filled nylon. According to the invention, the hub is formed of a material having a minimum specific volume of 12 cubic inches per pound to thereby reduce the parasitic inertia of the torsional vibration damper.
摘要翻译：具有质量低的轮毂的弹性体扭转振动阻尼器。轮毂优选由刚性塑料如酚醛树脂或玻璃填充尼龙形成。根据本发明，轮毂由具有最小比体积为12立方英寸/磅的材料形成，从而减小扭转振动阻尼器的寄生惯性。

5. 发明授权

US4288687A Multipoint digital tachograph 失效
标题翻译：多点数字行车记录仪
公开(公告)号：US4288687A
公开(公告)日：1981-09-08
申请号：US67171
申请日：1979-08-16
申请人： Michael J. Zinn
发明人： Michael J. Zinn
IPC分类号： F02B3/06 , G07C3/04 , G07C1/04
CPC分类号： G07C3/04 , F02B3/06
摘要： A system for the measurement, storing, and subsequent display of the amount of time a rotary element dwells within a predetermined speed range. The system exhibits utility for the measurement of rotary speeds of the driving and of the driven rotary elements of a fluid coupled fan drive of the type commonly employed with diesel engines.
摘要翻译：一种用于测量，存储和随后显示旋转元件在预定速度范围内停留的时间量的系统。该系统用于测量与柴油发动机通常使用的类型的流体连接的风扇驱动器的驱动和从动旋转元件的转速。

6. 发明授权

US4262553A Torsional vibration damper 失效
标题翻译：扭转振动阻尼器
公开(公告)号：US4262553A
公开(公告)日：1981-04-21
申请号：US872754
申请日：1978-01-27
申请人： Robert C. Bremer, Jr.
发明人： Robert C. Bremer, Jr.
IPC分类号： F16F15/14
CPC分类号： F16F15/1442 , F16F15/1435 , Y10T74/2128
摘要： A torsional vibration damper of the type having a hub which carries an outer inertia ring coupled thereto by an elastomer. Supplemental damping is added to the system via the use of dry friction. A broad frequency range of effectiveness is provided by designed non-linearity of the device made possible by the dry friction. A greater broadening of the frequency range of effectiveness is made possible by utilizing a plurality of inertia masses carried by the hub, all mounted on the same elastomer. Elastomeric compression is utilized to spring-load the friction surfaces, providing a series-parallel, elastomer viscous-dry friction damping medium. In multiple mass application the concept of mass interaction is utilized to further determine the dynamic performance of the damper.
摘要翻译：一种具有轮毂的扭转振动阻尼器，该轮毂承载由弹性体联接到其上的外部惯性环。补充阻尼通过使用干摩擦加到系统中。通过干摩擦可能实现的设备的非线性设计提供了广泛的有效范围。通过利用由轮毂承载的多个惯性块，全部安装在相同的弹性体上，可以使效率的频率范围更大。弹性压缩用于弹簧加载摩擦表面，提供串联平行的弹性体粘性干摩擦阻尼介质。在多重质量应用中，质量相互作用的概念用于进一步确定阻尼器的动态性能。

7. 发明授权

US4220056A Torsional vibration damper 失效
标题翻译：扭转振动阻尼器
公开(公告)号：US4220056A
公开(公告)日：1980-09-02
申请号：US944196
申请日：1978-09-19
申请人： Robert C. Bremer, Jr.
发明人： Robert C. Bremer, Jr.
IPC分类号： F16F15/12 , F16F15/126 , F16F15/14 , F16F15/10
CPC分类号： F16F15/1442 , Y10T74/2131
摘要： A torsional vibration damper of the type having an inertia ring secured to a hub, the hub being coupled to the crankshaft of an internal combustion engine. Elastomer members are sandwiched between the hub and a two-piece inertia ring. The improvement of this invention includes a radially outwardly extending tongue, a portion of which is sandwiched by two elastomer members. The elastomer members are preformed so as to assume an L-shape in half-axial cross-section, the members being adhesively bonded to the hub and to the inertia ring.
摘要翻译：具有固定到轮毂的惯性环的类型的扭转振动阻尼器，所述轮毂联接到内燃机的曲轴。弹性体构件夹在轮毂和两件式惯性环之间。本发明的改进包括径向向外延伸的舌片，其一部分被两个弹性体构件夹持。弹性体构件被预成形为在半轴向横截面呈L形，这些构件粘合到轮毂和惯性环上。

8. 发明授权

US4175586A Faucet valve with dual flow control 失效
标题翻译：水龙头阀双流控制
公开(公告)号：US4175586A
公开(公告)日：1979-11-27
申请号：US817102
申请日：1977-07-19
申请人： Dennis J. Hayman
发明人： Dennis J. Hayman
IPC分类号： F16K5/04 , F16K5/12 , F16K25/00
CPC分类号： F16K5/12 , F16K5/0414 , Y10T137/7668 , Y10T137/87981
摘要： Improved faucet valve of the type used for kitchen sinks, lavatories and the like, wherein structure and configurations are disclosed which permit faucet valve size reduction toward minimums with consequent savings in materials, while at the same time achieving effective flow control and maintaining structural integrity.
摘要翻译：用于厨房水槽，卫生间等的改进的水龙头阀，其中公开了允许水龙头阀尺寸减小到最小值的结构和构造，从而节省材料，同时实现有效的流量控制和维持结构完整性。

9. 发明授权

US4172693A Flexible bladed fan construction 失效
标题翻译：柔性叶片风扇结构
公开(公告)号：US4172693A
公开(公告)日：1979-10-30
申请号：US840398
申请日：1977-10-07
申请人： William D. Barton , Donald J. Hartley , Joseph V. Matucheski , Michael T. Spellman , Clifford S. L. Yee
发明人： William D. Barton , Donald J. Hartley , Joseph V. Matucheski , Michael T. Spellman , Clifford S. L. Yee
IPC分类号： F04D29/36 , F01P7/06 , F04D29/38
CPC分类号： F01P7/06 , F04D29/382 , Y10S416/03
摘要： A flexible fan blade construction of the type wherein a decamber limiter is carried by each spider arm and bears against one side of its associated fan blade to thereby limit flexing (decamber) thereof. According to this invention, the decamber limiter terminates short of the heel of each fan blade. High stress concentrations due to contact between the heel edge of each fan blade and its associated decamber limiter are avoided by this novel construction.
摘要翻译：这种类型的柔性风扇叶片结构，其中十进制限制器由每个蜘蛛臂承载并且抵靠其相关联的风扇叶片的一侧，从而限制其弯曲（decamber）。根据本发明，十进制限制器终止于每个风扇叶片的跟部之外。通过这种新颖的结构避免了由于每个风扇叶片的跟部边缘与其相关的十进制限制器之间的接触而产生的高应力集中。

10. 发明授权

US4142608A Turbocharger lubrication and exhaust system 失效
标题翻译：涡轮增压器润滑和排气系统
公开(公告)号：US4142608A
公开(公告)日：1979-03-06
申请号：US730877
申请日：1976-10-12
申请人： Charles R. Sarle
发明人： Charles R. Sarle
IPC分类号： F02B39/14 , F01D25/18 , F02C6/12 , F02C7/06 , F16N39/00 , F04B17/00
CPC分类号： F01D25/186 , F02C6/12 , Y10S277/927
摘要： A turbocharger system. One impeller of the turbocharger is driven by exhaust gas from an internal combustion engine, the other impeller functions as a pump to either compress air or to pump air in order to convey granular material. The impeller wheels are spaced and are mounted at the ends of a common shaft. The shaft is continuously lubricated, the spent lubricant being fed to an oil sump (crankcase). The specific improvement is a pressure bleed passageway between the chamber which receives engine exhaust pressure and the oil exhaust line. The bleed allows a portion of engine exhaust to pass to the sump exhaust line and assist oil flow to the sump by virtue of a pressure differential. This action, in turn, inhibits spent oil from passing through the seals and passing into either or both impellers when oil sump (crankcase) pressure is higher than atmospheric or where there are unfavorable to gravity flow conditions existing in the oil return line. Another portion of the system bleeds air from a high pressure reservoir to the interior of the oil sump line to assist spent oil flow to the sump.
摘要翻译：涡轮增压器系统涡轮增压器的一个叶轮由来自内燃机的废气驱动，另一个叶轮用作泵来压缩空气或泵送空气以输送颗粒材料。叶轮间隔开并安装在公共轴的端部。轴连续润滑，废润滑油被送入油底壳（曲轴箱）。具体的改进是在接收发动机排气压力的腔室和排油管线之间的压力通道。排气允许发动机排气的一部分通过油底壳排气管路，并通过压力差来帮助油流入油槽。反过来，当油底壳（曲轴箱）压力高于大气压或不利于存在于回油管线中的重力流动条件时，这种动作反过来又会阻止废油通过密封件并进入任一个或两个叶轮。系统的另一部分将空气从高压储存器排出到油底壳管线的内部，以帮助废油流入贮槽。

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