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1. 发明申请

US20080146399A1 Continuously Variable Ratio Transmission 审中-公开
标题翻译：连续变比传动
公开(公告)号：US20080146399A1
公开(公告)日：2008-06-19
申请号：US10595746
申请日：2004-11-10
申请人： Robert Andrew Oliver , Alan Fielding
发明人： Robert Andrew Oliver , Alan Fielding
IPC分类号： F16H37/08 , F16H37/10
CPC分类号： F16H37/086 , F16H2037/023 , F16H2037/025 , F16H2037/104
摘要： A continuously variable ratio transmission (CVT) comprises a ratio varying unit (“variator”), a first epicyclic (18) having two inputs (A2, S2) connected to opposite sides of the variator (V), a second. epicyclic (16) having an input (C1) driven by a prime mover (12) and components (A1, S1) connected to opposite sides of the variator, a final drive shaft (14), a low regime clutch (L) for selectively connecting the output of the first epicyclic to the final drive shaft in low regime and a third, mixing, epicyclic (20) connected to the output (C2) of the first epicyclic (18) and connected or connectable (F, R) to the variator and being connectible with the final drive shaft in high regime by way of a high regime clutch (F). The high and low regimes are coincident at least one variator ratio (or, more preferably, the operation ranges overlap) and the variator operates in opposite directions in the low and high regimes.
摘要翻译：连续变速比变速器（CVT）包括比率变化单元（“变速器”），具有连接到变换器（V）的相对侧的两个输入（A 2，S 2）的第一行星轮（18），第二行星轮（18）。具有由原动机（12）驱动的输入（C 1）和连接到变换器的相对侧的部件（A 1，S 1）的行星轮（16），最终驱动轴（14），低档离合器（L）），用于以低态选择性地将第一行星齿轮的输出连接到最终驱动轴;以及连接到第一行星轮（18）的输出（C 2）并且连接或可连接的（F， R）连接到变速器，并且可通过高档离合器（F）以较高的状态与最终传动轴连接。高和低方案至少一个变换比（或更优选地，操作范围重叠）并且变换器在低和高方案中以相反方向操作。

2. 发明授权

US06266464B1 Optical arrayed waveguide grating devices 失效
标题翻译：光阵列波导光栅器件
公开(公告)号：US06266464B1
公开(公告)日：2001-07-24
申请号：US09471444
申请日：1999-12-23
申请人： Stephen Day , James E Whiteaway , Alan Fielding , Terry Clapp
发明人： Stephen Day , James E Whiteaway , Alan Fielding , Terry Clapp
IPC分类号： G02B634
CPC分类号： G02B6/12011 , G02B6/12016 , G02B6/12021
摘要： It is found that the use of a multimode interference (MMI) section to flatten the pass-bands of an arrayed waveguide grating (AWG) multiplexer/demultiplexer or comb filter introduces undesirable non-linear wavelength dispersion into those pass-bands if that MMI section mixes modes of more than two different orders. This dispersion can be substantially compensated by the use of a tandem arrangement of two AWGs with MMIs of differing length chosen to provide complementary dispersions. In the case of a comb filter, an equivalent compensation can be achieved by arranging for the light to make a second passage through the AWG in the reverse direction.
摘要翻译：发现使用多模干扰（MMI）部分来平坦化阵列波导光栅（AWG）多路复用器/解复用器或梳状滤波器或梳状滤波器的通带将不期望的非线性波长色散引入到那些通带中，如果该MMI部分混合两种以上不同订单的模式。通过使用具有不同长度的MMI的两个AWG的串联布置来提供互补的分散体，可以基本上补偿该分散体。在梳状滤波器的情况下，可以通过布置光使第二次通过AWG相反方向来实现等效的补偿。

3. 发明授权

US5416865A Optical waveguide gain-shaped amplifier including wavelength multiplexing coupler 失效
标题翻译：光波导增益型放大器，包括波长复用耦合器
公开(公告)号：US5416865A
公开(公告)日：1995-05-16
申请号：US275493
申请日：1994-07-15
申请人： Alan Fielding
发明人： Alan Fielding
IPC分类号： H01S3/07 , H01S3/06 , H01S3/067 , H01S3/091 , G02B6/26 , H01S3/30
CPC分类号： H01S3/06758 , H01S2301/04
摘要： A wavelength multiplexing tapered fused fibre coupler is used to splice a second length of optical amplifier fibre between first and third lengths in such a way that pump power bypasses it. The second length is therefore unpumped and acts as a notch filter smoothing out the spectral gain characteristic of the first and third lengths.
摘要翻译：波长复用锥形熔丝光纤耦合器用于将第二长度的光放大器光纤在第一和第三长度之间以这样一种方式将泵浦功率旁路。因此，第二长度未被吸收并且用作陷波滤波器来平滑第一和第三长度的频谱增益特性。

4. 发明授权

US5408555A Polarization insensitive wavelength multiplexing 2.times.2 fibre couplers 失效
标题翻译：偏振不敏感波长复用2x2光纤耦合器
公开(公告)号：US5408555A
公开(公告)日：1995-04-18
申请号：US223444
申请日：1994-04-05
申请人： Alan Fielding , Christopher Chew , Vernon Baker , Sandra Davis
发明人： Alan Fielding , Christopher Chew , Vernon Baker , Sandra Davis
IPC分类号： G02B6/28 , H04J14/00 , H04J14/02 , G02B6/26
CPC分类号： G02B6/2843 , G02B6/2835
摘要： In the manufacture of a wavelength multiplexing 2.times.2 tapered fused fiber coupler by progressive stretching, the birefringence of the coupler resulting from the progressive stretching is subsequently nulled-out by elastic twisting of the coupler. The progressive stretching is performed, under temperature conditions providing a profile in the coupling region of the coupler having the property that the coupling strength for one of the principal polarization planes of the coupler remains substantially constant during said elastic twisting.
摘要翻译：在通过渐进拉伸制造波长复用2x2锥形熔融光纤耦合器时，由逐渐拉伸产生的耦合器的双折射随后通过耦合器的弹性扭曲而消失。在温度条件下，在耦合器的耦合区域中提供具有在所述弹性扭转期间耦合器的主偏振面之一的耦合强度保持基本恒定的性质的温度条件下执行逐行拉伸。

5. 发明授权

US4863231A Active optical fibre star coupler 失效
标题翻译：有源光纤星形耦合器
公开(公告)号：US4863231A
公开(公告)日：1989-09-05
申请号：US315853
申请日：1989-02-27
申请人： Kevin C. Byron , Terry Bricheno , Alan Fielding , Nicholas J. Pitt , Robert A. Baker
发明人： Kevin C. Byron , Terry Bricheno , Alan Fielding , Nicholas J. Pitt , Robert A. Baker
IPC分类号： G02B6/28
CPC分类号： G02B6/2808
摘要： An active optical fibre star coupler having a length of amplifying optical fibre (1) optically connected at one end to a wavelength combining coupler (2) and at the other end to via a beam expanding element (3) to a set of output optical fibres.

6. 发明授权

US4591372A Single mode fibre directional coupler manufacture 失效
标题翻译：单模光纤定向耦合器制造
公开(公告)号：US4591372A
公开(公告)日：1986-05-27
申请号：US675559
申请日：1984-11-28
申请人： Terry Bricheno , Alan Fielding , Nicholas A. Hewish
发明人： Terry Bricheno , Alan Fielding , Nicholas A. Hewish
IPC分类号： G02B6/02 , C03B37/10 , G02B6/24 , G02B6/28 , G02B6/287 , G02B6/34 , C03B23/04
CPC分类号： G02B6/2835
摘要： A method of making a single mode optical fibre directional coupler in which a pair of fibres (30,31) in side-by-side contact is subjected to a succession of drawing operations produced by traversing the fibres longitudinally through a flame (34) while stretching them between a pair of carriages (32,33) driven at slightly different speeds.
摘要翻译：一种制造单模光纤定向耦合器的方法，其中一对并排接触的纤维（30,31）经受通过火焰（34）纵向穿过纤维而产生的连续拉伸操作，同时在以稍微不同的速度驱动的一对托架（32,33）之间拉伸它们。

7. 发明授权

US06522811B1 Arrayed waveguide grating 有权
标题翻译：阵列波导光栅
公开(公告)号：US06522811B1
公开(公告)日：2003-02-18
申请号：US09993822
申请日：2001-11-06
申请人： James E. Whiteaway , George H. Thompson , Alan Fielding
发明人： James E. Whiteaway , George H. Thompson , Alan Fielding
IPC分类号： G02B634
CPC分类号： G02B6/122 , G02B6/12011 , G02B6/12016 , G02B6/12028
摘要： An optical waveguide device for guiding an optical signal comprising a substrate, a waveguide extending at least partially across the substrate, and at least two slots extending transversely across the waveguide. The separation between the slots, the direction of propagation of the optical signal in the waveguide, is substantially ( n ⁢ ⁢ Δ ⁢ ⁢ λ 2 ) , where n is an odd integer and &Dgr;&lgr; the difference in wavelength of the radiation and guided modes of the optical signal resolved in the direction of propagation.
摘要翻译：一种光波导装置，用于引导光信号，该光信号包括基片，至少部分延伸穿过基片的波导，以及沿波导横向延伸的至少两个槽。狭缝之间的间隔，波导中的光信号的传播方向基本上在其中n是奇整数，并且DELTA说明在传播方向上解析的光信号的辐射和导模的波长差。

8. 发明授权

US5633965A Optical fibre Bragg distributed gratings 失效
标题翻译：光纤布拉格分布光栅
公开(公告)号：US5633965A
公开(公告)日：1997-05-27
申请号：US335259
申请日：1994-11-07
申请人： Terry Bricheno , Alan Fielding , Michael F. Grant
发明人： Terry Bricheno , Alan Fielding , Michael F. Grant
IPC分类号： G02B6/34
CPC分类号： G02B6/29334
摘要： Optical fiber elements, such as narrow pass-band filters, dispersion equalizers, and channel dropping filters, are constructed from 2.times.2 single mode optical fiber fused tapered couplers having formed on one side of coupling regions Bragg distributed gratings in the two fibers from which the coupler is constructed. By making the gratings at a point where the fibers remain fused together in side-by-side contact it is ensured that they lie equidistant from the coupling region.
摘要翻译：诸如窄通带滤波器，色散均衡器和信道下降滤波器之类的光纤元件由2x2单模光纤熔接锥形耦合器构成，其在耦合区域的一侧上形成布拉格分布光栅，其中耦合器被建造。通过使光栅处于并排接触的纤维保持熔合在一起的位置，确保它们与耦合区域等距离。

9. 发明申请

US20110163106A1 Bisphenol A and Aromatic Glycidyl Ether-Free Coatings 有权
标题翻译：双酚A和芳香缩水甘油醚无涂料
公开(公告)号：US20110163106A1
公开(公告)日：2011-07-07
申请号：US13051283
申请日：2011-03-18
申请人： Peter Mayr , Paul R. Cooke , Trevor Alan Fielding , Ronald L. Goodwin , Gregory Paulson , James Robinson , Anthony Violleau
发明人： Peter Mayr , Paul R. Cooke , Trevor Alan Fielding , Ronald L. Goodwin , Gregory Paulson , James Robinson , Anthony Violleau
IPC分类号： B65D90/02 , B05D3/02 , C09D133/02
CPC分类号： B05D7/5483 , B05D7/14 , B05D7/53 , B05D7/542 , B65D25/14 , C08L61/00 , C09D5/106 , C09D167/00 , Y10T428/256 , Y10T428/31511 , Y10T428/31794 , Y10T428/31797 , C08L2666/16
摘要： Disclosed are Bisphenol A (BPA), Bisphenol F, Bisphenol A diglycidyl ether (BADGE), and Bisphenol F diglycidyl ether (BFDGE)-free coating compositions for metal substrates including an under-coat composition containing a polyester (co)polymer, and an under-coat cross-linker; and an over-coat composition containing a poly(vinyl chloride) (co)polymer dispersed in a substantially nonaqueous carrier liquid, an over-coat cross-linker, and a functional (meth)acrylic (co)polymer. Also provided is a method of coating a metal substrate using the BPA, BPF, BADGE and BFDGE-free coating system to produce a hardened protective coating useful in fabricating metal storage containers. The coated substrate is particularly useful in fabricating multi-part foodstuffs storage containers with “easy-open” end closures.
摘要翻译：公开了包含含有聚酯（共）聚合物的底涂层组合物的金属基材的双酚A（BPA），双酚F，双酚A二缩水甘油醚（BADGE）和双酚F二缩水甘油醚（BFDGE）的涂料组合物，底涂层交联剂; 以及包含分散在基本上非水性载体液体中的聚（氯乙烯）（共）聚合物，外涂层交联剂和官能（甲基）丙烯酸（共）聚合物）的外涂层组合物。还提供了使用BPA，BPF，BADGE和无BFDGE的涂层系统涂覆金属基材以产生用于制造金属储存容器的硬化保护涂层的方法。涂覆的基材特别适用于制造具有“易开”端盖的多部件食品储存容器。

10. 发明申请

US20090048054A1 CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：连续可变传输
公开(公告)号：US20090048054A1
公开(公告)日：2009-02-19
申请号：US11910450
申请日：2006-03-31
申请人： Saoto Tsuchiya , Masahiro Hasebe , Norihiro Kai , Alan Fielding
发明人： Saoto Tsuchiya , Masahiro Hasebe , Norihiro Kai , Alan Fielding
IPC分类号： F16H37/12
CPC分类号： F16H37/086 , F16H2037/0886
摘要： In a continuously variable transmission (“CVT”) using a toroidal-race continuously variable ratio device and a planetary gear mechanism, the rotation of the input shaft (12) is directly transmitted to the carrier C of the planetary gear mechanism (61), and rotation resulting from gearing and reversal by the variator (5) is transmitted to the sun gear (S1). When the low clutch L is engaged, the rotation of the ring gear (R3) is transmitted via the reversing gear mechanism (71) to the output shaft (13), and when the high clutch H is engaged, the rotation of the sun gear (S2) is transmitted to the output shaft (13).
摘要翻译：在使用环形连续可变比装置和行星齿轮机构的无级变速器（“CVT”）中，输入轴（12）的旋转被直接传递到行星齿轮机构（61）的行星架C，并且由变速器（5）的齿轮传动和反转产生的旋转传递到太阳齿轮（S1）。当低速离合器L接合时，齿圈（R3）的旋转通过反向齿轮机构（71）传递到输出轴（13），当高速离合器H接合时，太阳齿轮（S2）被传送到输出轴（13）。

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