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1. 发明授权

US10386003B2 Choke for a flow line 有权
公开(公告)号：US10386003B2
公开(公告)日：2019-08-20
申请号：US14868476
申请日：2015-09-29
申请人： Northern Blizzard Resources Inc.
发明人： Derek J Kerr
IPC分类号： F16L55/027 , F16L57/06
摘要： A choke for a flow line having an inner diameter has a body with an upstream end, a downstream end, and a sidewall that extends between the upstream end and the downstream end. The sidewall has a diameter that is sized to fit within the inner diameter of the flow line. A fluid impact face is provided at the upstream end of the body. The fluid impact face has a recessed central portion. One or more passages provide fluid communication between the downstream end and the sidewall of the body.

2. 发明授权

US08998773B2 Method for controlling shifting of a partial double clutch transmission 有权
标题翻译：用于控制部分双离合器变速器的换挡的方法
公开(公告)号：US08998773B2
公开(公告)日：2015-04-07
申请号：US13877364
申请日：2011-09-14
申请人： Florian Schneider , Roland Mair
发明人： Florian Schneider , Roland Mair
IPC分类号： B60W10/00 , B60W10/02 , F16H61/688 , F16H61/70 , B60W10/06 , F16H37/04 , F16H63/50
CPC分类号： B60W10/02 , B60W10/06 , F16H37/043 , F16H61/688 , F16H61/702 , F16H63/502 , Y10T477/6418
摘要： A method of controlling shifting in a transmission having a first partial transmission, designed as a dual-clutch transmission, which comprises first and second clutches by which the dual-clutch transmission can be functionally connected to a turbocharged internal combustion engine. A second partial transmission is arranged in the drive-train, downstream of the dual-clutch transmission, which is in the form of a main transmission that shifts with traction force interruption. To at least reduce traction power loss of the turbocharged engine after a traction shift, during a traction shift involving a gearshift in the main transmission, the clutches are at least partially engaged so as to be braced against one another and produce a torque that acts in opposition to the drive engine by virtue of which, during the traction shift, the supercharge pressure of the drive engine is largely maintained, or at least built up shortly after the traction shift.
摘要翻译：一种控制变速器的方法，该变速器具有设计为双离合器变速器的第一部分变速器，该变速器包括第一和第二离合器，双离合变速器可通过该第一和第二离合器功能地连接到涡轮增压内燃机。在双离合器变速器的下游的传动系中布置有第二部分变速器，该变速器为主变速器的形式，随着牵引力中断而发生变速。为了在牵引变速之后至少减少涡轮增压发动机的牵引力损失，在涉及主变速器中的换档的牵引变速期间，离合器至少部分地接合以便相互支撑并产生作用在与驱动发动机相反，借助该驱动发动机，在牵引变速期间，驱动发动机的增压压力大大保持，或者至少在牵引换档之后建立起来。

3. 发明授权

US08775042B2 Line pressure control method for a transmission having a dog clutch 有权
标题翻译：具有狗式离合器的变速器的线路压力控制方法
公开(公告)号：US08775042B2
公开(公告)日：2014-07-08
申请号：US13692190
申请日：2012-12-03
申请人： ZF Friedrichshafen AG
发明人： Klaus Steinhauser , Andreas Schmidt , Christian Villing
IPC分类号： G06F7/00
CPC分类号： F16H61/0021 , F16H61/061 , F16H2061/0474 , F16H2200/2094
摘要： A method of controlling the system pressure in an automatic transmission having interlocking shifting elements in which, during shifts and gear engagement and gear disengagement processes involving interlocking shifting elements, as a function of the engagement and disengagement times of the interlocking shifting elements involved and the shift conditions of the frictional shifting elements involved, the system pressure is increased to an elevated pressure that enables rapid engagement or disengagement of the interlocking shifting elements, in such manner that the system pressure is increased in at least two phases whose timing depends on the shift conditions of at least one of the shifting elements involved.
摘要翻译：一种控制具有互锁变速元件的自动变速器中的系统压力的方法，其中，在涉及互锁变速元件的换档和齿轮啮合以及齿轮脱离过程中，根据所涉及的互锁变速元件的接合和分离时间以及变速所涉及的摩擦变速元件的条件，系统压力增加到能够快速接合或分离互锁变速元件的升高的压力，使得系统压力在至少两个相位增加，其中定时取决于换档条件涉及至少一个移动元件。

4. 发明授权

US08458926B2 Rowing shoes 有权
标题翻译：赛艇鞋
公开(公告)号：US08458926B2
公开(公告)日：2013-06-11
申请号：US12827388
申请日：2010-06-30
申请人： John Frayn Ewans
发明人： John Frayn Ewans
IPC分类号： A43B3/26 , A43B5/00
CPC分类号： A43B5/08 , B63B2035/734 , B63H16/02
摘要： A rowing shoe (1) of adjustable length has a shell (2) divided into heel- and toe-sections (4, 9) carried by parts (6, 7) of an elongate chassis (5). The chassis-part (7) carrying the toe-section (9) slides on a head (21) of chassis-part 6 which is fixed to the foot-stretcher of the boat. A lever (30) pivoted on the chassis-part (7) projects forwardly from the toe-section (9) and has a slotted projection (29) engaged with one of a series of teeth (31) of the head (21) to restrain sliding of chassis-part (7). Depression of lever (30) releases the restraint by lifting projection (29) clear of the teeth (31), so allowing length-adjustment of the shoe (1) to a size indicated through a window (3) on an extension (24) of a plate (23) carried with the chassis-part (7). Release of the lever (30) allows the projection (29) to engage a tooth (31) and hold the adjusted size, urged by pressure of the rower's foot. A wide strap (11) which extends over the instep of the shoe is secured on the outside flank by fabric-fastening (15). The strap (11) covers any gap between heel- and toe-sections (4, 9), and a flap (16) of the heel-section (4) extends under this with its free end towards the inside flank of the shoe to assist along with the strap (11) in lifting the heel-section (4) with the rower's heel during rowing.
摘要翻译：可调节长度的划船鞋（1）具有分为由细长底盘（5）的部分（6,7）承载的脚跟和趾部（4,9）的壳体（2）。承载脚趾部分（9）的底盘部分（7）在底盘部分6的头部（21）上滑动，底盘部分6固定在船的脚部担架上。枢转在底盘部分（7）上的杠杆（30）从趾部部分（9）向前突出，并且具有与头部（21）的一系列齿（31）中的一个接合的开槽凸起（29），限制底盘部件（7）的滑动。杠杆（30）的凹陷通过将突出物（29）从牙齿（31）上提升而释放约束，从而允许将鞋子（1）的长度调整到在延伸部（24）上通过窗口（3）指示的尺寸，与底盘部件（7）一起承载的板（23）。杠杆（30）的释放允许突起（29）接合牙齿（31）并保持调节的尺寸，并通过滚刀脚的压力推动。通过织物紧固（15）将在鞋背上延伸的宽带（11）固定在外侧。带子（11）覆盖脚跟和脚趾部分（4,9）之间的任何间隙，并且脚跟部分（4）的襟翼（16）在其下延伸，其自由端朝向鞋的内侧面在划船期间与带子（11）一起辅助提升跟部部分（4）。

5. 发明授权

US08333679B2 Arrangement for mounting and attaching a planetary gear to a camshaft and method for mounting the planetary gear 有权
标题翻译：用于将行星齿轮安装和附接到凸轮轴的布置以及用于安装行星齿轮的方法
公开(公告)号：US08333679B2
公开(公告)日：2012-12-18
申请号：US13063775
申请日：2009-09-30
申请人： Frank Richter , Ewald Schmitz , Jochen Walliser
发明人： Frank Richter , Ewald Schmitz , Jochen Walliser
IPC分类号： F16H57/08
CPC分类号： F01L1/352 , F01L1/34 , Y10T29/49465
摘要： An arrangement for mounting and fixing a planetary gear system (3) onto a camshaft (2). The planetary gear system comprises a planetary carrier (5) that forms the drive input of the camshaft (2), with planetary gears (7) mounted on planetary bolts (6). A ring gear (10) is rotationally fixedly connected to the camshaft (2), and a sun gear (8) is connected with a sun shaft (9). The ring gear (10) is arranged at the end of and coaxially with the camshaft (2) and is rotationally fixedly connected to the camshaft (2) by eccentrically arranged fixing elements (4).
摘要翻译：一种用于将行星齿轮系（3）安装和固定到凸轮轴（2）上的装置。行星齿轮系统包括形成凸轮轴（2）的驱动输入的行星架（5），行星齿轮（7）安装在行星螺栓（6）上。环形齿轮（10）与凸轮轴（2）旋转固定地连接，太阳齿轮（8）与太阳轴（9）连接。环形齿轮（10）布置在凸轮轴（2）的端部并且与凸轮轴（2）同轴，并且通过偏心布置的固定元件（4）可旋转地固定地连接到凸轮轴（2）。

6. 发明授权

US10725022B2 Arrays of discrete cell culture microenvironments, methods of making such arrays and uses thereof 有权
公开(公告)号：US10725022B2
公开(公告)日：2020-07-28
申请号：US15681902
申请日：2017-08-21
申请人： ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
发明人： Matthias Lütolf , Adrian Ranga
IPC分类号： G01N33/50
摘要： A method of making an array having discrete volumes of cell culture micro-environments possessing different properties influencing the behavior of encapsulated cells, in particular proliferation, colony-formation, differentiation, migration, or combinations thereof. The method comprises a) providing different hydrogel precursor molecules, where the precursor molecules are linear or branched hydrophilic polymers for building up cell culture micro-environments; b) combining and dispensing different combinations of the hydrogel precursor molecules, according to step a), onto discrete volumes of a multi-well plate; c) adding one or more biologically active molecules to the discrete volumes and either attaching the molecules to one of the hydrogel precursor molecules present or a hydrogel, formed in step e), or allowing them to diffuse freely; d) adding cells onto/into the discrete volumes of the multi-well plate; and e) crosslinking the hydrogel precursor molecules based on an enzymatically catalyzed reaction or a Michael addition reaction to form a hydrogel matrix.

7. 发明授权

US08726752B2 Shift securing device for a multi-speed manual gearbox 有权
标题翻译：多速手动变速箱的换档固定装置
公开(公告)号：US08726752B2
公开(公告)日：2014-05-20
申请号：US13574325
申请日：2010-12-14
申请人： Uwe Beer
发明人： Uwe Beer
IPC分类号： B60K20/00 , F16H59/04
CPC分类号： F16H63/3408 , F16H63/36
摘要： A shift securing device of a manual gearbox that is shifted by a selector shaft disposed axially parallel to the gearbox shafts. The selector shaft slides axially and rotates about the longitudinal axis of the selector shaft and can be selectively coupled to a shift fork guided on a shift rail and/or rocker. An axially fixed and rotatable locking body supports locking elements for form-locking the uncoupled shift rail and/or rocker. The locking body is a box frame having two transverse and two longitudinal members. The transverse members have bearing holes in which the selector shaft is accommodated in an axially movable manner. The locking body is rotationally fixed to the selector shaft by a carrier that engages in one of the longitudinal members in a form-locking manner. The locking body is fixed to the housing by an axial bearing disposed on a transverse member.
摘要翻译：手动变速箱的换档固定装置，其通过轴向平行于齿轮箱轴设置的选择轴移动。选择轴轴向滑动并围绕选择轴的纵向轴线旋转，并且可以选择性地联接到在换档导轨和/或摇杆上引导的换档拨叉。轴向固定和可旋转的锁定体支撑锁定元件，用于形成锁定不连接的换档导轨和/或摇杆。锁定体是具有两个横向和两个纵向构件的框架。横向构件具有轴承孔，其中选择器轴以可轴向移动的方式被容纳。锁定体通过承载件旋转地固定到选择器轴，该承载件以形成锁定的方式接合在一个纵向构件中。锁定体通过设置在横向构件上的轴向轴承固定到壳体。

8. 发明授权

US08684381B2 Stabilizer for a utility vehicle 失效
标题翻译：多用途车的稳定器
公开(公告)号：US08684381B2
公开(公告)日：2014-04-01
申请号：US12999793
申请日：2009-06-17
申请人： Manfred Buhl , Friedhelm Langhorst , Bernhard Eilers
发明人： Manfred Buhl , Friedhelm Langhorst , Bernhard Eilers
IPC分类号： B60G21/055
CPC分类号： B62D33/0608 , B60G17/0277 , B60G21/051 , B60G21/0555 , B60G2202/413 , B60G2202/442 , B60G2204/1226 , B60G2204/162 , B60G2204/62 , B60G2206/201 , B60G2300/02
摘要： A stabilizer bar for a commercial vehicle which comprises an elongate torsion spring (5), two suspension arms (6, 7) which are securely connected to and extend away from the torsion spring (5) and, between which the torsion spring (5) extends. An actuator (12) is connected in parallel with the torsion spring (5) and is connected to the torsion spring (5) or the suspension arms (6, 7) with the intermediate connection of hinge joints (23, 25) or leaf springs (17, 19).
摘要翻译：一种用于商业车辆的稳定杆，其包括细长扭转弹簧（5），两个悬挂臂（6,7），其牢固地连接到扭力弹簧（5）上并远离扭簧（5）延伸，并且扭转弹簧延伸。致动器（12）与扭簧（5）平行地连接并且通过铰链接头（23,25）或板簧的中间连接件连接到扭簧（5）或悬臂（6,7）（17,19）。

9. 外观设计

USD684683S1 Mask strap cushion 有权
标题翻译：面膜带垫
公开(公告)号：USD684683S1
公开(公告)日：2013-06-18
申请号：US29377603
申请日：2010-10-22
申请人： James N. Curti , Walter R. Van Horn , Stephen Mark Higgins
设计人： James N. Curti , Walter R. Van Horn , Stephen Mark Higgins

10. 发明授权

US08444528B2 Method for operating a drive train 有权
标题翻译：操纵传动系的方法
公开(公告)号：US08444528B2
公开(公告)日：2013-05-21
申请号：US12773982
申请日：2010-05-05
申请人： Martin Miller , Mario Steinborn , Jochen Breuer , Josef Bader , Andreas Graf , Thomas Hafen
发明人： Martin Miller , Mario Steinborn , Jochen Breuer , Josef Bader , Andreas Graf , Thomas Hafen
IPC分类号： B60W10/00
CPC分类号： F16H37/046 , F16H61/0403 , F16H2061/0411 , F16H2061/0422 , F16H2061/047 , F16H2061/0474 , Y10T477/6388 , Y10T477/6425 , Y10T477/688
摘要： A method of operating a drivetrain of a motor vehicle. The drivetrain comprises a transmission arranged between a drive assembly and an axle drive, such that an input shaft of the transmission is connected, via a controllable separator clutch, to the drive assembly and an output shaft of the transmission is connected to the axle drive, and such that the transmission comprises at least one shifting element formed as a claw clutch. To reduce the probability that a tooth-on-tooth position may occur in a shifting element formed as a claw clutch, a torque is applied thereto by at least one transmission-internal assembly and/or at least one transmission-external assembly so that a speed difference at the claw clutch approaches a predetermined nominal value, and engagement of the claw clutch is only started when the speed difference of the claw clutch reaches the nominal value.
摘要翻译：一种操作机动车辆的动力传动系的方法。传动系包括布置在驱动组件和轴驱动之间的变速器，使得变速器的输入轴通过可控制的分离离合器连接到驱动组件，变速器的输出轴连接到轴驱动，并且使得变速器包括形成为爪式离合器的至少一个换档元件。为了减少在形成为爪形离合器的换档元件中可能发生齿上齿位置的可能性，通过至少一个变速器内部组件和/或至少一个变速器 - 外部组件向其施加扭矩，使得爪式离合器的速度差接近预定的标称值，爪式离合器的接合仅在爪式离合器的速度差达到标称值时开始。

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