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1. 发明申请

WO1996022849A1 INVESTMENT CASTING MOULD 审中-公开
标题翻译：投资模具
公开(公告)号：WO1996022849A1
公开(公告)日：1996-08-01
申请号：PCT/GB1996000095
申请日：1996-01-19
申请人： T & N TECHNOLOGY LIMITED , HYNDMAN, Christopher, Patrick , IRWIN, Steven, Raymond , PINDAR, David, Thornton
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： B22C01/16
CPC分类号： B22C1/18 , B22C1/165
摘要： An investment casting mould having a face coating and a back-up coating. The back-up coating comprises silicon carbide bonded by mullite. The back-up coating is formed from a slurry containing silica, reactive alumina, and silicon carbide.
摘要翻译：具有表面涂层和后备涂层的熔模铸造模具。备用涂层包括由莫来石结合的碳化硅。备用涂层由含有二氧化硅，活性氧化铝和碳化硅的浆料形成。

2. 发明申请

WO1998031766A1 SEALING MATERIAL 审中-公开
标题翻译：密封材料
公开(公告)号：WO1998031766A1
公开(公告)日：1998-07-23
申请号：PCT/GB1997003385
申请日：1997-12-08
申请人： T & N TECHNOLOGY LIMITED , ATKINSON, Alan, William , BOND, Stephen, Peter , TURLAND, Darryl, Alfred , PERCIVAL, Paul, Reuben
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： C09K03/10
CPC分类号： C09K3/1028 , C09K2200/0208 , C09K2200/0672
摘要： Sealing material comprises from 45-90 % by weight exfoliated graphite, from 5 to 20 % by weight thermosetting resin, and from 5 to 50 % by weight fibrous filler which is heat resistant at 250 DEG C. The fibrous filler has fibres at least 90 % of which have a fibre length of less than 200 mu m, and an aspect ratio of less than 10:1.
摘要翻译：密封材料包含45-90％重量的片状石墨，5至20％重量的热固性树脂和5至50％重量的在250℃耐热的纤维填料。纤维填料具有至少90 其中％的纤维长度小于200μm，纵横比小于10:1。

3. 发明申请

WO1998026192A1 DISC BRAKE SYSTEM 审中-公开
标题翻译：碟形刹车系统
公开(公告)号：WO1998026192A1
公开(公告)日：1998-06-18
申请号：PCT/GB1997003386
申请日：1997-12-08
申请人： T & N TECHNOLOGY LIMITED , BUNKER, Kenneth, James
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： F16D65/12
CPC分类号： B60T1/065 , F16D55/36 , F16D55/40 , F16D65/0977 , F16D65/12 , F16D65/123 , F16D2055/0062 , F16D2055/0091 , F16D2065/1316 , F16D2065/1348 , F16D2065/1368 , F16D2065/1392 , F16D2065/1396 , F16D2121/20
摘要： A disc brake system (10) comprises a hub (12), and a disc (14). The hub is mounted for rotation about a central rotational axis (22) and the disc is mounted on the hub to rotate therewith. The disc (14) is slidable on the hub (12) in a direction which is parallel to said central rotational axis (22). The system also comprises a plurality of resilient force applicators (34) which are mounted between the hub (12) and the disc (14), the force applicators (34) acting to apply radially-directed forces to the disc (14). The force applicators (34) are distributed circumferentially around the hub (12).
摘要翻译：盘式制动系统（10）包括轮毂（12）和盘（14）。轮毂安装成围绕中心旋转轴线（22）旋转，并且盘安装在轮毂上以与其一起旋转。盘（14）可在轮毂（12）上沿与所述中心旋转轴线（22）平行的方向滑动。该系统还包括多个弹性力施加器（34），其安装在轮毂（12）和盘（14）之间，力施加器（34）用于向盘（14）施加径向力。力施加器（34）周向地围绕轮毂（12）分布。

4. 发明申请

WO1998002267A1 MACHINE TOOL WITH TWO ECCENTRIC SPINDLES FOR MULTIPLE DIAMETER BORING 审中-公开
标题翻译：具有两个多孔直径镗孔的机床工具
公开(公告)号：WO1998002267A1
公开(公告)日：1998-01-22
申请号：PCT/GB1997001827
申请日：1997-07-04
申请人： T & N TECHNOLOGY LIMITED , WATKINS, Adrian, Howard , WYATT, Colin
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： B23B29/034
CPC分类号： B23B29/03478 , B23Q1/5468 , Y10T82/125 , Y10T82/16951 , Y10T82/2502 , Y10T82/2585
摘要： A machine tool (10) comprises a support (20) mounted for rotation about a machining axis (22), a first motor (28) operable to rotate the support about the machining axis, a tool holder (30) mounted on the support for rotation about a tool positioning axis (32) which is parallel to and off-set from the machining axis, a second motor (50) operable to rotate the tool holder about the tool positioning axis, and control means (60). For a constant diameter machining circle, the support (20) and the tool holder (30) are rotated about their respective axes at equal angular velocities so that they rotate as a unit. To adjust the diameter of the machining circle, one of the motors (28, 50) operates for a period at a different angular velocity to the other motor, thereby altering the position of the tool holder (30) relative to the support (20) about the tool positioning axis (32).
摘要翻译：一种机床（10）包括安装成围绕加工轴线（22）旋转的支撑件（20），可操作以围绕加工轴线旋转支撑件的第一马达（28），安装在支撑件上的工具架（30）围绕与加工轴平行和偏离的工具定位轴线（32）的旋转;可操作以使工具夹具围绕刀具定位轴线旋转的第二马达（50）和控制装置（60）。对于恒定直径的加工圆，支撑件（20）和工具夹具（30）以相等的角速度围绕其相应的轴线旋转，使得它们作为一个单元旋转。为了调整加工圆的直径，其中一个马达（28,50）以与另一个马达不同的角速度工作一段时间，从而改变刀架（30）相对于支撑件（20）的位置，围绕工具定位轴（32）。

5. 发明申请

WO1996017181A1 BRAKE PADS 审中-公开
标题翻译：刹车片
公开(公告)号：WO1996017181A1
公开(公告)日：1996-06-06
申请号：PCT/GB1995002609
申请日：1995-11-08
申请人： T & N TECHNOLOGY LIMITED , FERDANI, Philip , LITTLE, Edward, James , SCHOFIELD, Ann, Elizabeth
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： F16D69/02
CPC分类号： F16D69/025
摘要： A brake pad which is bound by an organic binder and contains anhydrous aluminium tripolyphosphate. The aluminium tripolyphosphate is either added to the brake pad formulation as a powder or coated on to graphite or coke included in the formulation.
摘要翻译：一种由有机粘合剂结合并含有无水三聚磷酸铝的制动片。将三聚磷酸铝作为粉末添加到制动衬块配方中，或涂覆在配方中包含的石墨或焦炭上。

6. 发明申请

WO1996015382A1 COMPOSITE SLIDING CONTACT BEARING 审中-公开
标题翻译：复合滑动接触轴承
公开(公告)号：WO1996015382A1
公开(公告)日：1996-05-23
申请号：PCT/GB1995002582
申请日：1995-11-03
申请人： T & N TECHNOLOGY LIMITED , EASTHAM, David, Raymond , JOHAL, Charan, Preet, Singh
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： F16C33/12
CPC分类号： F16C33/12 , F05C2201/021 , F05C2201/0436 , F16C9/02 , F16C2204/20 , Y10S384/912 , Y10T428/12736 , Y10T428/1275 , Y10T428/12757 , Y10T428/12792 , Y10T428/12903 , Y10T428/1291 , Y10T428/12944
摘要： A plain bearing comprises a metal backing, a bearing lining formed from an alloy based on aluminium or on copper, and an overlay either directly plated on to the bearing lining, or plated on to an interlayer which is itself plated on to the bearing lining. The overlay comprises an alloy of zinc with 0.5 to 25 % by weight of a metal selected from nickel, cobalt and iron.
摘要翻译：滑动轴承包括金属背衬，由基于铝或铜的合金形成的轴承衬里，以及直接镀在轴承衬里上的覆盖层，或者电镀在自身镀在轴承衬里上的中间层。覆盖层包括锌与0.5至25重量％的选自镍，钴和铁的金属的合金。

7. 发明申请

WO1996001236A1 SINTERED REACTION-BONDED SILICON NITRIDE COMPONENTS 审中-公开
标题翻译：烧结反应结合的氮化硅组分
公开(公告)号：WO1996001236A1
公开(公告)日：1996-01-18
申请号：PCT/GB1995001037
申请日：1995-05-09
申请人： T & N TECHNOLOGY LIMITED , WORDSWORTH, Robert, Alan , PINDAR, Carol, Jayne , BUTLER, Nicholas, Dominic , HEPWORTH, Matthew, Arnold
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： C04B35/591
CPC分类号： C04B35/591
摘要： Sintered reaction-bonded silicon nitride components, e.g. automotive components, are made by forming a powder mixture comprising silicon an oxide or oxide precursor additives. These additives comprise alumina and a calcium compound. The powder is formed into a preform, the silicon is reacted with nitrogen in a nitriding process to form silicon nitride, and the so-formed silicon nitride is sintered.
摘要翻译：烧结反应粘合的氮化硅组分，例如汽车部件通过形成包含硅的氧化物或氧化物前体添加剂的粉末混合物制成。这些添加剂包括氧化铝和钙化合物。将该粉末形成为预制件，使硅与氮气在氮化工序中反应形成氮化硅，并将所形成的氮化硅烧结。

8. 发明申请

WO1995034775A1 BEADS FOR GASKETS 审中-公开
标题翻译：垫圈珠
公开(公告)号：WO1995034775A1
公开(公告)日：1995-12-21
申请号：PCT/GB1995001262
申请日：1995-06-01
申请人： T & N TECHNOLOGY LIMITED , LAWRENCE, Toby, James, Patrick
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： F16J15/12
CPC分类号： F16J15/123
摘要： An elongated bead (30) made of resilient material is used to make a seal in a gasket (29). In an uncompressed state, the bead (30) has a cross-sectional shape which is defined by a substantially planar bottom surface (32), two inwardly-inclined side surfaces (34 and 36), and a convexly-curved top surface (38) which is joined to the side surfaces by transitional curved joining surfaces (40).
摘要翻译：由弹性材料制成的细长的胎圈（30）用于在垫圈（29）中形成密封。在未压缩状态下，胎圈（30）具有由基本平坦的底表面（32），两个向内倾斜的侧表面（34和36）和凸曲面的顶表面（38）限定的横截面形状），其通过过渡的弯曲接合表面（40）连接到侧表面。

9. 发明申请

WO1998006567A1 FORMING A COMPOSITE PANEL 审中-公开
标题翻译：形成复合面板
公开(公告)号：WO1998006567A1
公开(公告)日：1998-02-19
申请号：PCT/GB1997001940
申请日：1997-07-17
申请人： T & N TECHNOLOGY LIMITED , ATKINSON, Alan, William , BRIDGE, David, Richard , COLE, Andrew, Timothy
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： B32B15/00
CPC分类号： F28F13/00 , B21D13/04 , B21D47/00 , B60R13/08 , Y10T29/49936 , Y10T428/12354 , Y10T428/12486
摘要： A composite panel (10) is formed by bonding together at least two overlying sheets of metal (12, 14). The method comprises performing a first corrugating operation on each of said sheets (12, 14), and positioning said sheets in overlying relationship with the corrugations of each sheet extending in a common first direction and the corrugations of each sheet nested into those of the other sheet. The method also comprises performing a second corrugating operation arranged to produce corrugations which extend in a second direction which is inclined at an angle of at least 10 DEG , preferably 90 DEG , to said first direction. Each sheet (12, 14) is formed into parallel upstanding ridges (20) separated by troughs (22). The troughs (22) in each sheet are received within the ridges (20) of the other sheet. The troughs (22) have reentrant side walls (24) and the ridges (20) vary in width along their length.
摘要翻译：复合面板（10）通过将至少两个上覆的金属片（12,14）接合在一起而形成。该方法包括在每个所述片材（12,14）上执行第一波纹化操作，并且将所述片材以与沿共同的第一方向延伸的每个片材的波纹重叠的关系定位，并且每个片材的波纹嵌套在另一个片。该方法还包括执行第二波纹化操作，其布置成产生沿着向所述第一方向倾斜至少10°，优选90°的角度的第二方向延伸的波纹。每个片（12,14）形成为由谷（22）分开的平行的直立脊（20）。每个片材中的槽（22）容纳在另一片材的脊（20）内。槽（22）具有可重入的侧壁（24），并且脊（20）沿其长度的宽度变化。

10. 发明申请

WO1998006517A1 METHOD OF FORMING A METAL SHEET AND PANEL COMPRISING SUCH A SHEET 审中-公开
标题翻译：形成金属片的方法和包含这种片的面板
公开(公告)号：WO1998006517A1
公开(公告)日：1998-02-19
申请号：PCT/GB1997001975
申请日：1997-07-18
申请人： T & N TECHNOLOGY LIMITED , BRIDGE, David, Richard
发明人： T & N TECHNOLOGY LIMITED
IPC分类号： B21D13/04
CPC分类号： B21D13/10 , B21D13/04 , E04C2/08 , E04C2/326
摘要： A panel (10) is formed from a sheet (12) of metal. The method comprises corrugating the sheet (12) with corrugations which extend parallel to one another in a first direction, and corrugating the already corrugated sheet (12) with corrugations which extend parallel to one another in a second direction, said second direction being inclined at an angle of at least 10 DEG to said first direction. The panel (10) is formed into a plurality of generally parallel upstanding ridges (20) separated by troughs (22). The troughs (22) have reentrant side walls (24). Each ridge (20) varies in width along its length in a regular manner and varies in height along the length of the ridge with the greatest height occuring at the narrowest points of the ridge.
摘要翻译：板（10）由金属片（12）形成。该方法包括用第一方向彼此平行延伸的波纹对片材（12）进行波纹化，以及使波纹状片材（12）在第二方向上彼此平行延伸的波纹波纹化，所述第二方向倾斜于与所述第一方向成至少10°的角度。板（10）形成为由槽（22）分开的多个大致平行的直立脊（20）。槽（22）具有可折入的侧壁（24）。每个脊（20）沿其长度以规则的方式宽度变化，并且沿脊的长度沿高度变化，具有在脊的最窄点处发生的最大高度。

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