公开(公告)号：US20090088506A1

公开(公告)日：2009-04-02

申请号：US12137962

申请日：2008-06-12

Applicant: Andrew J. Sanderson ,  Wayne Edwards ,  Louis F. Cannizzo ,  Robert B. Wardle

Inventor： Andrew J. Sanderson ,  Wayne Edwards ,  Louis F. Cannizzo ,  Robert B. Wardle

IPC: C08G65/333 ,  C08K5/33 ,  C08K5/17 ,  C08K5/22 ,  C08K5/11

CPC classification number: C08G18/3206 ,  C06B45/105 ,  C08G18/48 ,  C08G18/4833 ,  C08G18/5021 ,  C08G18/7621 ,  C08G65/18 ,  C08G65/22

Abstract: This thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which are crystalline at temperatures below about 75° C. and B blocks which are amorphous at temperatures above about −20° C. The A blocks are derived from oxetane derivatives and the B blocks are derived from oxiranes and derivatives thereof. The A blocks and B blocks are end-capped with a diisocyanate having a first isocyanate moiety that is substantially more reactive with the terminal groups of the blocks than the second isocyanate moiety, whereby the more reactive first isocyanate moiety is capable of reacting with the terminal groups of the blocks, leaving the less reactive second isocyanate moiety free and unreacted. The end-capped A blocks and the end-capped B blocks are linked together with a linking compound having two isocyanate-reactive groups which are sufficiently unhindered to react with the free and unreacted isocyanate moieties of the end-capped polymers.

Abstract translation: 该热塑性弹性体以基本固态的形式存在，适合用作补充约束系统的推进剂，爆炸物和/或气体发生剂的粘合剂。 热塑性弹性体由包括在低于约75℃的温度下结晶的A嵌段的组合物形成，以及在高于约-20℃的温度下是无定形的B嵌段.A嵌段衍生自氧杂环丁烷衍生物，B嵌段是 衍生自环氧乙烷及其衍生物。 A嵌段和B嵌段用具有第一异氰酸酯部分的二异氰酸酯封端，所述第一异氰酸酯部分与第二异氰酸酯部分的嵌段端基基本上更具反应性，由此反应性较高的第一异氰酸酯部分能够与末端反应 使得较少反应性的第二异氰酸酯部分游离且未反应。 封端的A嵌段和封端的B嵌段与具有两个异氰酸酯反应性基团的连接化合物连接在一起，这两个异氰酸酯反应性基团充分地不受阻碍地与封端的聚合物的游离的和未反应的异氰酸酯部分反应。

公开(公告)号：US07101955B1

公开(公告)日：2006-09-05

申请号：US09436360

申请日：1999-11-09

Applicant: Andrew J. Sanderson ,  Wayne Edwards ,  Louis F. Cannizzo ,  Robert B. Wardle

Inventor： Andrew J. Sanderson ,  Wayne Edwards ,  Louis F. Cannizzo ,  Robert B. Wardle

IPC: C08G18/48 ,  C08G18/50 ,  C08G18/10

CPC classification number: C08G18/7621 ,  C08G18/3206 ,  C08G18/48 ,  C08G18/4833 ,  C08G18/5021 ,  Y10S149/122

Abstract: This thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which are crystalline at temperatures below about 75° C. and B blocks which are amorphous at temperatures above about −20° C. The A blocks are derived from oxetane derivatives and the B blocks are derived from oxiranes and derivatives thereof. The A blocks and B-blocks are end-capped with a diisocyanate having a first isocyanate moiety that is substantially more reactive with the terminal groups of the blocks than the second isocyanate moiety, whereby the more reactive first isocyanate moiety is capable of reacting with the terminal groups of the blocks, leaving the less reactive second isocyanate moiety free and unreacted. The end-capped A blocks and the end-capped B blocks are linked together with a linking compound having two isocyanate-reactive groups which are sufficiently unhindered to react with the free and unreacted isocyanate moieties of the end-capped polymers.

公开(公告)号：US20060157173A1

公开(公告)日：2006-07-20

申请号：US11354191

申请日：2006-02-14

Applicant: Andrew Sanderson ,  Wayne Edwards ,  Louis Cannizzo ,  Robert Wardle

Inventor： Andrew Sanderson ,  Wayne Edwards ,  Louis Cannizzo ,  Robert Wardle

IPC: C06B45/20

CPC classification number: C08G18/3206 ,  C06B45/105 ,  C08G18/48 ,  C08G18/4833 ,  C08G18/5021 ,  C08G18/7621 ,  C08G65/18 ,  C08G65/22

Abstract: This thermoplastic elastomer is present in a substantially solid state suitable for use as a binder for a propellant, explosive, and/or gas generant of a supplemental restraint system. The thermoplastic elastomer is formed from a composition including A blocks which are crystalline at temperatures below about 75° C. and B blocks which are amorphous at temperatures above about −20° C. The A blocks are derived from oxetane derivatives and the B blocks are derived from oxiranes and derivatives thereof. The A blocks and B-blocks are end-capped with a diisocyanate having a first isocyanate moiety that is substantially more reactive with the terminal groups of the blocks than the second isocyanate moiety, whereby the more reactive first isocyanate moiety is capable of reacting with the terminal groups of the blocks, leaving the less reactive second isocyanate moiety free and unreacted. The end-capped A blocks and the end-capped B blocks are linked together with a linking compound having two isocyanate-reactive groups which are sufficiently unhindered to react with the free and unreacted isocyanate moieties of the end-capped polymers.

Abstract translation: 该热塑性弹性体以基本固态的形式存在，适合用作补充约束系统的推进剂，爆炸物和/或气体发生剂的粘合剂。 热塑性弹性体由包括在低于约75℃的温度下结晶的A嵌段的组合物形成，以及在高于约-20℃的温度下是无定形的B嵌段.A嵌段衍生自氧杂环丁烷衍生物，B嵌段是 衍生自环氧乙烷及其衍生物。 A嵌段和B嵌段用具有第一异氰酸酯部分的二异氰酸酯封端，所述第一异氰酸酯部分与第二异氰酸酯部分的嵌段端基基本上更具反应性，由此反应性较高的第一异氰酸酯部分能够与 这些嵌段的末端基团，使较少反应性的第二异氰酸酯部分游离并未反应。 封端的A嵌段和封端的B嵌段与具有两个异氰酸酯反应性基团的连接化合物连接在一起，这两个异氰酸酯反应性基团充分地不受阻碍地与封端的聚合物的游离的和未反应的异氰酸酯部分反应。

公开(公告)号：US5015309A

公开(公告)日：1991-05-14

申请号：US347540

申请日：1989-05-04

Applicant: Robert B. Wardle ,  W. Wayne Edwards

Inventor： Robert B. Wardle ,  W. Wayne Edwards

IPC: B60R21/12 ,  C06B25/34 ,  C06D5/00 ,  C06D5/06

CPC classification number: C06D5/06 ,  C06B25/34

Abstract: Automotive airbag gas generant formulation providing alternative to commercially used formulations containing sodium azide. The composition comprises from about 25% to about 75% by weight of a heterocyclic compound having the following structure: ##STR1## wherein R is selected from hydrogen,--CO.sub.2 X, and--OXand X is a cation providing an anhydrous salt. The other principal ingredient of the composition is from about 25% to 75% by weight of an anhydrous oxidizing salt having a cation selected from metals of Group I-A of the Periodic Table (except sodium), calcium, strontium, or barium, and an anion which is essentially free of carbon, hydrogen, or halogens. From about 0% to 2% of a binder can be added, if necessary. An automotive airbag inflator containing the composition and a method for generating gas comprising the step of igniting the composition stated above are also disclosed.

公开(公告)号：US4712957A

公开(公告)日：1987-12-15

申请号：US807520

申请日：1985-12-11

Applicant: Wayne Edwards ,  Richard V. Nation ,  Keith A. Tomkins

Inventor： Wayne Edwards ,  Richard V. Nation ,  Keith A. Tomkins

IPC: F16B13/14 ,  F16B35/04 ,  F16B39/02

CPC classification number: F16B35/04 ,  F16B13/141

Abstract: A fastener assembly in which a fastener is adhesively secured within a borehole. A fastener having a shank with longitudinal channels is inserted within a borehole. A fluent adhesive is forced along the longitudinal channels of the fastener to occupy the space within the bore adjacent to the fastener. The adhesive is permitted to harden in situ so as to provide a strong chemo-mechanical bond.

Abstract translation: 紧固件组件，其中紧固件粘合地固定在钻孔内。 具有纵向通道的柄的紧固件插入钻孔内。 沿着紧固件的纵向通道迫使流体粘合剂占据与紧固件相邻的孔内的空间。 允许粘合剂在原位硬化以提供强的化学机械粘合。

公开(公告)号：US20090231197A1

公开(公告)日：2009-09-17

申请号：US12265457

申请日：2008-11-05

Applicant: Wayne Edwards Richards

Inventor： Wayne Edwards Richards

IPC: H01Q3/00

CPC classification number: H01Q3/34 ,  H01Q3/26 ,  H01Q3/2605 ,  H01Q3/267 ,  H01Q3/2682 ,  H04B7/0617

Abstract: A method and system for beamforming a multi-element array using time delays is provided. The array includes transmit array elements and receive array elements. Each of the array elements includes a processor. Modulation and demodulation functions are performed at the processors of each array element. The modulation and demodulation functions utilize receive time offsets and phase shifts, and transmit time offsets and phase shifts, respectively. The receive time offsets and phase shifts, and the transmit time offsets and phase shifts are determined by a central processing unit in order to beamform received signals and transmitted signals, respectively. The array elements are arranged in a daisy chain fashion in order to facilitate communication of control parameters, communication of bits to be transmitted and distributed combining of demodulated baseband samples from one array element to another and communicating the combined samples to the central processing unit.

Abstract translation: 提供了一种使用时间延迟波束成形多元件阵列的方法和系统。 阵列包括发送数组元素和接收数组元素。 每个阵列元件包括处理器。 在每个阵列元件的处理器处执行调制和解调功能。 调制和解调功能分别利用接收时间偏移和相移，并分别发送时间偏移和相移。 接收时间偏移和相移以及发射时间偏移和相移由中央处理单元确定，以分别波束形成接收信号和发射信号。 阵列元件以菊花链方式布置，以便于控制参数的通信，要发送的比特的通信以及从一个阵列元素到另一个阵列元素的解调基带样本的分布组合，并将组合样本传送到中央处理单元。

公开(公告)号：US5845550A

公开(公告)日：1998-12-08

申请号：US923818

申请日：1997-09-04

Applicant: Steven Wayne Edwards

Inventor： Steven Wayne Edwards

IPC: B25B13/52 ,  B25B27/00

CPC classification number: B25B27/0042 ,  B25B13/52

Abstract: A tool for securing or removing a cylindrical object by grasping the object and rotating it about its central axis comprises a band clamp assembly and a hinged drive assembly. The band clamp assembly comprises a band clamp which is tightened by means of a thumbscrew or hex nut. The hinged drive assembly comprises at least four segments connected by at least three hinges. The end-segments of the hinged drive assembly have on their obverse surfaces raised slots through which the band clamp is slipped. The band clamp assembly then fits over and around a cylindrical object such as an oil filter canister. The clamp is tightened around the canister body such that the inner surface of the clamp and the reverse surfaces of the end-segments, which are knurled or scored, are in frictional contact with the canister wall. In the preferred embodiment--a hinged drive assembly having five segments connected by four hinges, rotation of the canister about its central axis is accomplished by one of three means. The tool may be engaged with a ratchet wrench, which fits into a square hole in the center mid-segment, or with a force bar implement, which slips through two rings attached to the obverse surface of the center mid-segment. Torque also may be applied manually by grasping the center mid-segment and employing the necessary wrist action.

Abstract translation: 用于通过抓住物体并围绕其中心轴线旋转来固定或移除圆柱形物体的工具包括带夹组件和铰接驱动组件。 带夹组件包括带夹，其通过指旋螺钉或六角螺母紧固。 铰链驱动组件包括由至少三个铰链连接的至少四个段。 铰链驱动组件的端部段在其正面上具有凸起的槽，带夹通过该槽滑动。 带夹组件然后装配在诸如油过滤器筒之类的圆柱形物体上和周围。 夹具被紧固在罐主体周围，使得夹具的内表面和端部段的相反表面（其被滚花或刻痕）与罐壁摩擦接触。 在优选实施例中，铰链驱动组件具有通过四个铰链连接的五个部分，罐绕其中心轴的转动由三种装置之一完成。 该工具可与棘轮扳手接合，该棘轮扳手装配在中心中段中的方形孔中，或与力杆工具接合，该力杆工具滑过连接到中心中段的正面的两个环。 也可以通过抓住中间中段并采用必要的手腕动作来手动施加扭矩。

公开(公告)号：US5516854A

公开(公告)日：1996-05-14

申请号：US559179

申请日：1990-07-27

Applicant: Robert B. Wardle ,  W. Wayne Edwards ,  Jerald C. Hinshaw

Inventor： Robert B. Wardle ,  W. Wayne Edwards ,  Jerald C. Hinshaw

IPC: C08G18/10 ,  C08G18/28 ,  C08G65/18 ,  C08G65/22 ,  C08G65/28 ,  C08G18/12 ,  C08G65/04

CPC classification number: C08G65/22 ,  C08G18/10 ,  C08G18/283 ,  C08G18/285 ,  C08G18/2885 ,  C08G65/18 ,  C08G2250/00

Abstract: A method of preparing a thermoplastic elastomer having A blocks and at least one B block, wherein said A blocks are crystalline at temperatures below about 60.degree. C. and said B block is amorphous at temperatures above about -20.degree. C., said A blocks each being polyethers derived from monomers of oxetane and its derivatives and/or tetrahydrofuran and its derivatives, the method comprising:providing monofunctional hydroxyl terminated A blocks which are crystalline at temperatures below about 60.degree. C. and separately providing di-, tri- or tetrafunctional hydroxyl terminated B blocks which are amorphous at temperatures above about -20.degree. C.,end-capping said A blocks by separately reacting said A blocks with a difunctional diisocyanate in which one isocyanate moiety is at least about five times as reactive with the terminal hydroxyl group of the A blocks as the other isocyanate moiety, whereby the more reactive isocyanate moiety tends to react with the terminal hydroxyl group of the A blocks, leaving the less reactive isocyanate moiety free and unreacted, andadding di-, tri- or tetrafunctional B block to the end-capped A blocks at approximately the stoichiometric ratios that they are intended to be present in the thermoplastic elastomer such that the free and unreacted isocyanate moiety on the end-capped A block reacts with a functional moiety of the B block to produce ABA or A.sub.n B thermoplastic elastomers.

Abstract translation: 一种制备具有A嵌段和至少一个B嵌段的热塑性弹性体的方法，其中所述A嵌段在低于约60℃的温度下是结晶的，并且所述B嵌段在高于约-20℃的温度下是无定形的，所述A嵌段 各自为衍生自氧杂环丁烷及其衍生物和/或四氢呋喃及其衍生物的单体的聚醚，所述方法包括：提供在低于约60℃的温度下为结晶的单官能羟基封端的A嵌段，并分别提供二 - ，三 - 或四官能 羟基封端的B嵌段，其在高于约-20℃的温度下是无定形的，通过将所述A嵌段与双官能二异氰酸酯分开反应来封端所述A嵌段，其中一个异氰酸酯部分与末端羟基反应的至少约五倍 一组A嵌段作为另一异氰酸酯部分，由此更多的反应性异氰酸酯部分倾向于与A b的末端羟基反应 锁定，使较少反应性的异氰酸酯部分游离并未反应，并以其预期存在于热塑性弹性体中的化学计量比近似地将末端封端的A嵌段加入二官能，三官能或四官能团B嵌段， 并且封端的A嵌段上的未反应的异氰酸酯部分与B嵌段的官能部分反应以产生ABA或AnB热塑性弹性体。

公开(公告)号：US08310362B2

公开(公告)日：2012-11-13

申请号：US12532753

申请日：2007-03-26

Applicant: Norman Beamish ,  Wayne Edwards ,  Aidan Murphy ,  Hugh O Brien ,  Conor O'Keeffe ,  Patrick Pratt ,  David Redmond ,  Daniel B Schwartz ,  Keith Tilley

Inventor： Norman Beamish ,  Wayne Edwards ,  Aidan Murphy ,  Hugh O Brien ,  Conor O'Keeffe ,  Patrick Pratt ,  David Redmond ,  Daniel B Schwartz ,  Keith Tilley

IPC: G08B1/08

CPC classification number: H04B1/3805 ,  H04B7/0857 ,  H04B7/0871

Abstract: A method of processing location information on a mobile device which includes a primary receiver for receiving a primary signal; a diversity receiver for receiving a diversity signal or location information; a diversity combiner which can combine primary and diversity signals to form a combined signal; and a first processing unit for processing the combined signal; the method comprising the steps of: identifying whether the device is in a location mode or a diversity mode; if the device is in location mode, disabling the diversity combiner; passing the output from the primary receiver directly to the first processing unit; and passing location information from the diversity receiver to a location processing unit.

Abstract translation: 一种在移动设备上处理位置信息的方法，包括：用于接收主信号的主接收机; 用于接收分集信号或位置信息的分集接收机; 可以组合主要和分集信号以形成组合信号的分集组合器; 以及用于处理所述组合信号的第一处理单元; 该方法包括以下步骤：识别设备是处于位置模式还是分集模式; 如果设备处于定位模式，则禁用分集组合器; 将来自主接收机的输出直接传递到第一处理单元; 以及将位置信息从分集接收机传递到位置处理单元。

公开(公告)号：US20080188630A1

公开(公告)日：2008-08-07

申请号：US11553752

申请日：2006-10-27

Applicant: Alexander J. Paraskos ,  Michael A. Dewey ,  Wayne Edwards

Inventor： Alexander J. Paraskos ,  Michael A. Dewey ,  Wayne Edwards

IPC: C08F283/00

CPC classification number: C06B45/105

Abstract: A method is provided in which PGN is end-modified in a process using a single solvent. The resulting end-modified PGN may be stably crosslinked using aliphatic polyisocyanates. Further provided are methods of producing energetic compositions comprising PGN which has been end-modified in a process using a single solvent. Such energetic compositions may be stably crosslinked using aliphatic polyisocyanates.

Abstract translation: 提供一种方法，其中PGN在使用单一溶剂的方法中进行末端修饰。 所得到的末端改性PGN可以使用脂族多异氰酸酯稳定交联。 进一步提供的是制备包含PGN的能量组合物的方法，其在使用单一溶剂的方法中已被最终修饰。 这种能量组合物可以使用脂族多异氰酸酯稳定交联。