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1. 发明专利

GB368339A Improvements in and relating to oil burners 未知
公开(公告)号：GB368339A
公开(公告)日：1932-03-03
申请号：GB3641330
申请日：1930-12-03
申请人： ALLAN RITCHIE , GRETNA ENGINEERING COMPANY LTD
IPC分类号： F23D11/44
摘要： 368,339. Thermal switches. RITCHIE, A. and GRETNA ENGINEERING CO., Ltd., Eastvale Place, Kelvinhaugh, Glasgow. Dec. 3, 1930, No. 36413. [Class 38 (v).] A thermostat arranged within or adjacent the burners controls two switches, one switch controlling means only allowing the passage of oil when heated to a predetermined temperature by an electric heater encircling or adjacent to the oil tube and the other arranged to cut out and close the heater circuit when the oil temperature exceeds or falls below another predetermined temperature. Fig. 1 shows a heating element b arranged in tubular passages in asbestos or like discs l surrounding an oil pipe a leading to an atomizer c. An expansible rod f inserted in the pipe a so as to leave an annular passage for the coil carries two switches g, h, the switch g being normally closed and the switch h being normally open. On the main switch A being closed current is supplied through the switch g to the heating element b. When a predetermined oil temperature is reached the expansion of the rod f closes the switch h and thereby completes the circuit to an electric motor i driving the fuel pump and air blower and to a transformer n producing sparks for ignition of the fuel at electrodes o, p. If the oil temperature becomes excessive the expansion of the rod f opens the switch g and breaks the heater circuit until normal conditions are restored. Fig. 3 shows a suitable switch-operating device comprising a bar 26a which is turned about a pivot 26 on a bracket 22 by the differential expansion between a rod 20 and tube 21. The bar 26a acts through a pin 27a to turn a lever 25a pivoted on the bracket 22 against the resistance of a spring 28a and thereby turns the U-shaped pivot pin of a spring blade 29a to raise the contact 12 and close the switch h. A further movement of the bar 26a allows the movement of a lever 25 by a spring 28 to lift a spring blade 29 and open the switch g. Specification 360,462, [Group XI], is disclaimed.

2. 发明专利

GB186120A An improved liquid fuel burner 未知
公开(公告)号：GB186120A
公开(公告)日：1922-09-15
申请号：GB1648521
申请日：1921-06-15
申请人： ALLAN RITCHIE
IPC分类号： F23D11/10
摘要： 186,120. Ritchie, A. June 15, 1921. Air and steam pressure sprayers; nozzles for producing whirling aprays.-A liquid fuel burner comprises a casing a having an air or steam inlet b and a fuel inlet c, a cylindrical internally-coned sleeve d formed with ports f, g communicating with air or steam and fuel chambers h, i in the casing a, and an externally-coned rotatable member j formed with a recess m opposite the ports f and having a central tubular passage k communicating through a port l with the fuel port g. The member i is secured to the sleeve d by a spring v and a collar q and is operated to regulate the fuel opening by means of a handle r carrying a pointer s moving over a scale u on the casing a. The port or ports f are tangential to the inner surface of the sleeve. A nozzle o is provided on the casing a, the end of the casing being castellated to form air induction openings p.

3. 发明专利

GB398487A Improvements in electric control systems for fuel burners 未知
公开(公告)号：GB398487A
公开(公告)日：1933-09-05
申请号：GB671832
申请日：1932-03-05
申请人： ALLAN RITCHIE
IPC分类号： F23N5/20
摘要： 398,487. Electromagnetic relays. RITCHIE, A., 51, Airlie Gardens, Hyndland, Glasgow. March 5, 1932, No. 6718. [Class 38 (v).] . In an arrangement of relays for controlling fuel burners, a relay is arranged with a starting and running holding circuit, each circuit being in series with a resistance in the starting holding circuit the resistance being'arranged in proximity to a thermal switch so that it can act as the heating coil for the thermal element. A second relay is also employed, the circuit of which is completed automatically after the energization of the main relay, the second relay on operation interrupting the starting circuit of the main relay and completing the running circuit for this relay, but should for any reason the second relay not be energized after a predetermined time limit, the heat generated in the resistance of the starting holding circuit operates the thermal switch to interrupt the starting holding circuit and thereby. de-energize the first relay. As shown in Fig. 1, the circuit of the first relay a is completed by closure of the thermal switch 4 when the fuel heater c reaches a predetermined temperature. The circuit of the relay a includes a resistance a which is placed in proximity to a series-connected thermal switch a . Circuits completed by the relay a comprise that of the motor d, of the burner unit, an ignition circuit e and a pyrostat f. The latter on being heated completes the circuit of the second relay b which on operation changes over the circuit of relay a to an alternative running circuit including a resistance a and thermal switch a . The thermal switch a on being heated by resistance a then opens the circuit of the ignition device e, and the circuits then correspond to the normal running position. If ignition does not take place the thermal switch a will have operated to complete the circuit of a signal lamp and also may complete the circuit of an audible alarm. The operation of the thermal switch a also breaks the circuit of relay a and stops the motor d, the thermal member a being restored manually after operation. The running circuit of relay a includes an aquastat g and roomstat h which are operated respectively to break the relay circuit on excess temperature of a boiler flue or of a room or space to be heated. Specifications 337,093, [Class 38 (v), Electric switches &c.], and 368,339 are referred to.

4. 发明专利

GB149705A Improved motor for power driven machines 未知
公开(公告)号：GB149705A
公开(公告)日：1920-08-26
申请号：GB265119
申请日：1919-02-03
申请人： JAMES MUNGALL , ALLAN RITCHIE
IPC分类号： F01B1/06 , F01B13/06 , F03C1/38
摘要： 149,705. Mungall, J., and Ritchie, A. Feb. 3, 1919. Radial-cylinder engines; revolving-cylinder and reciprocating-piston type.-A revolving-cylinder motor of the kind in which the rotation of the cylinders is caused by the pistons bearing directly against a stationary eccentric member, and adapted more particularly for driving drills and the like, comprises several cylinders 4 each carrying a piston 5 with a rounded nose adapted to bear on a fixed crank-pin 7 on which the cylinderblock rotates on a ball bearing. Ports 11 in the cylinder-block are adapted to register with ports 26, 27 in a fixed valve-block 15, which ports are adapted to be connected to inlet and exhaust passages by a rotatable reversing-valve 28. Adjusting-means 13, 14 is provided to take up wear between the cylinder and valve blocks 12 and 15 respectively.

5. 发明授权

US06533967B1 Initiating system for solid polyester granule manufacture 有权
标题翻译：固体聚酯颗粒制造的启动系统
公开(公告)号：US06533967B1
公开(公告)日：2003-03-18
申请号：US09868910
申请日：2001-08-23
申请人： Philip John Allan Ritchie , Algirdas Kazimieras Serelis , Bruce Leary
发明人： Philip John Allan Ritchie , Algirdas Kazimieras Serelis , Bruce Leary
IPC分类号： C09K2100
CPC分类号： C08F283/01 , C08F4/28
摘要： The invention relates to the use of a diacyl peroxide in combination with an aromatic amine of formula (I) where R1 is C1-C20 alkyl having at least one hydroxy substituent or —(CH′CHR′—O)nH where n is 1 to 10 and each R′ is independently selected from H and C1-C3 alkyl; R2 is C1-C20 alkyl optionally substituted with one or more hydroxy groups, or —(CHR′CHR′—O)nH where n=1 to 10; and each R is independently selected from H and C1-C3 alkyl; and Ar is an optionally substituted aryl group; as a redox initiating system in a process for the manufacture of polyester granules by suspension polymerisation. This invention also relates to a process for preparing solid polyester granules using such a redox initiating system.
摘要翻译：本发明涉及二酰基过氧化物与式（I）的芳族胺的组合的用途，其中R 1是具有至少一个羟基取代基的C 1 -C 20烷基或 - （CH'CHR'-O）n H，其中n为1至 10，每个R'独立地选自H和C 1 -C 3烷基; R2是任选被一个或多个羟基取代的C 1 -C 20烷基，或 - （CHR'CHR'-O）nH，其中n = 1-10; 并且每个R独立地选自H和C 1 -C 3烷基; 和Ar是任选取代的芳基; 作为通过悬浮聚合制造聚酯颗粒的方法中的氧化还原引发体系。本发明还涉及使用这种氧化还原引发体系制备固体聚酯颗粒的方法。

6. 发明授权

US6008431A Bone prosthesis with protected coating for penetrating bone intergrowth 失效
标题翻译：具有保护涂层的骨假体用于穿透骨共生
公开(公告)号：US6008431A
公开(公告)日：1999-12-28
申请号：US713103
申请日：1996-09-16
申请人： Salvatore Caldarise , John W. Besemer , Allan Ritchie , Frank R. Foley
发明人： Salvatore Caldarise , John W. Besemer , Allan Ritchie , Frank R. Foley
IPC分类号： A61B17/56 , A61B17/58 , A61F2/00 , A61F2/30 , A61F2/36 , A61F2/38 , B29C67/00 , A61F2/28
CPC分类号： A61F2/30771 , A61F2/30767 , A61F2/3094 , A61F2/367 , A61F2/3672 , A61F2/3676 , A61F2002/30135 , A61F2002/30136 , A61F2002/30168 , A61F2002/30177 , A61F2002/30322 , A61F2002/3082 , A61F2002/30823 , A61F2002/30957 , A61F2002/365 , A61F2230/0004 , A61F2230/0043 , A61F2230/0056 , A61F2250/0026 , A61F2310/00023 , A61F2310/00029 , A61F2310/00796 , B29C67/0051
摘要： A bone prosthesis has a growth enhancement coating recessed in and protected by its surface topography. The topographic features define gaps under a few millimeters which are readily spanned by new bone growth, while the features protect the coating from abrasion or physical damage. The topographic features substantially surround the coated regions, and prevent migration of flakes spalled during implantation or microparticles shed by the coating as it is resorbed or incorporated in new bone over time. In a preferred embodiment, edge features cast in the surface of a metal prosthesis include dovetail, undercut or skewed faces which firmly interlock with newly-growing bone to form a strong and shear-free, substantially rigid attachment. The prosthesis may be cast in a mold having a complex surface interlock texture, and these molds may be mass produced by an iterative three-dimensional printing technique to build each mold up in layers in the form of a suitable casting negative. The prosthesis is then cast of molten metal in the mold, and the mold material is broken away and cleaned off, e.g., by an etch. A growth enhancer such as hydroxyapatite (HA) is plasma-sprayed to selectively deposit on and completely cover the floors of the recesses formed in the casting. Preferably, the upper surfaces about the recesses are polished, and the recess walls are overhung so they are masked from the coating process, causing the HA coating to adhere only in the protected floor regions. The HA floors are at the bottom of pits or macropores, at a depth of under three millimeters, and preferably one-half to two millimeters, so that new bone growth spans the gaps and penetrates into the prosthesis over an extended surface textured region.
摘要翻译：骨假体具有凹陷并由其表面形貌保护的生长增强涂层。地形特征定义了几毫米以下的间隙，这些间隙容易被新的骨骼生长所跨越，而特征保护了涂层免受磨损或物理伤害。地形特征基本上围绕涂覆区域，并且防止在植入期间剥落的片状物的迁移或被涂层脱落的微粒随着时间被吸收或并入新骨中。在优选实施例中，铸造在金属假体的表面中的边缘特征包括燕尾，底切或倾斜的表面，其牢固地与新生长的骨骼互锁以形成坚固且无剪切的基本上刚性的附件。假体可以铸造在具有复杂表面互锁纹理的模具中，并且这些模具可以通过迭代的三维印刷技术大量生产，以适当的铸造底片的形式将层压成型。然后将假体浇铸在模具中的熔融金属，并且例如通过蚀刻将模具材料分离并清除。等离子体喷涂生长增强剂如羟基磷灰石（HA）以选择性地沉积并完全覆盖铸件中形成的凹陷的地板。优选地，围绕凹部的上表面被抛光，并且凹陷壁被悬垂，使得它们被涂覆过程掩蔽，使得HA涂层仅粘附在受保护的地板区域中。 HA底部位于凹坑或大孔的底部，深度在三毫米以下，优选为一半至二毫米，使得新的骨生长跨越间隙并在延伸的表面纹理区域上穿透到假体中。

7. 发明申请

US20090088860A1 HINGED ORTHOPAEDIC PROSTHESIS 有权
标题翻译：铰链的正确预测
公开(公告)号：US20090088860A1
公开(公告)日：2009-04-02
申请号：US11865030
申请日：2007-09-30
申请人： Kristen L. Romeis , Matthew D. Smith , Allan Ritchie
发明人： Kristen L. Romeis , Matthew D. Smith , Allan Ritchie
IPC分类号： A61F2/38 , A61F2/36
CPC分类号： A61F2/385 , A61F2002/30354 , A61F2002/30433 , A61F2002/30439 , A61F2220/0033 , A61F2220/0041
摘要： An orthopaedic prosthesis includes a tibial bearing, a femoral component, and a hinge post coupled to the tibial bearing and the femoral component. The hinge post includes a medial and lateral axle. A pair of bushings are coupled to the axles and received in an internal chamber of the femoral component. The prosthesis may also include a plug received in the internal chamber and positioned to secure the hinge post to the femoral component. The femoral component is configured to rotate about an axis defined by the axles. In some embodiments, the femoral component may include a housing and a patella bearing separate from the housing.
摘要翻译：矫形假体包括胫骨轴承，股骨部件和联接到胫骨支承件和股骨部件的铰链柱。铰链柱包括内侧和外侧轴。一对衬套联接到轴并且接收在股骨部件的内部腔室中。所述假体还可以包括容纳在所述内部腔室中并被定位成将所述铰链柱固定到所述股骨部件上的塞子。股骨部件构造成围绕由轴定义的轴线旋转。在一些实施例中，股骨部件可以包括与壳体分离的壳体和髌骨轴承。

8. 发明授权

US5383932A Absorbable medullary plug 失效
标题翻译：可吸收髓质塞
公开(公告)号：US5383932A
公开(公告)日：1995-01-24
申请号：US53833
申请日：1993-04-27
申请人： Stephen Wilson , Laurel Rogers , Allan Ritchie
发明人： Stephen Wilson , Laurel Rogers , Allan Ritchie
IPC分类号： A61F2/00 , A61F2/02 , A61F2/30 , A61F2/36 , A61F2/46 , A61L31/06 , A61F2/28
CPC分类号： A61F2/4614 , A61F2/30723 , A61L31/06 , A61F2/3676 , A61F2002/30062 , A61F2002/3021 , A61F2002/30225 , A61F2002/30405 , A61F2002/30797 , A61F2002/30884 , A61F2002/30892 , A61F2002/3631 , A61F2002/4623 , A61F2002/4631 , A61F2210/0004 , A61F2220/0025 , A61F2230/0067 , A61F2230/0069
摘要： A bone plug for intramedullary insertion into the canal of a bone to restrict the bypass of cement during implant surgery is described. The bone plug is made of a bioabsorbable material and has a tapered central body providing the primary support for the plug. A plurality of radially extending disc-like fins extend from the body at spaced locations. The taper provides the distal fin with a greater degree of flexibility due to the long cantilever, thus permitting an ease of insertion into the intramedullary canal while the larger diameter body and shorter proximal fins lend structural stiffness to resist the migration of the device.
摘要翻译：描述了用于髓内插入骨管的骨塞以限制植入手术期间的水泥旁路。骨塞由生物可吸收材料制成，并具有锥形中心体，为塞子提供主要支撑。多个径向延伸的盘状翅片从身体在间隔开的位置延伸。由于长的悬臂，锥度提供了更大程度的灵活性，因此允许容易地插入髓内管，而较大直径的身体和较短的近侧翅片提供结构刚度以抵抗装置的迁移。

9. 发明授权

US4944742A Bone pin 失效
标题翻译：骨针
公开(公告)号：US4944742A
公开(公告)日：1990-07-31
申请号：US361177
申请日：1989-06-05
申请人： Alastair J. T. Clemow , Scott H. Jaeger , Allan Ritchie
发明人： Alastair J. T. Clemow , Scott H. Jaeger , Allan Ritchie
IPC分类号： A61B17/84 , A61B17/86
CPC分类号： A61B17/8635 , A61B17/842 , A61B17/848
摘要： A bone pin made with a tapered polymeric portion and a cutting device secured to the smaller end of the polymeric portion. The pin can be inserted through a bone or bone fragment and the cutting device removed.
摘要翻译：用锥形聚合物部分制成的骨销和固定到聚合物部分的较小端的切割装置。销可以插入通过骨或骨碎片，并切除切割装置。

10. 发明授权

US07918893B2 Hinged orthopaedic prosthesis 有权
标题翻译：铰链矫形假体
公开(公告)号：US07918893B2
公开(公告)日：2011-04-05
申请号：US11865030
申请日：2007-09-30
申请人： Kristen L. Romeis , Matthew D. Smith , Allan Ritchie
发明人： Kristen L. Romeis , Matthew D. Smith , Allan Ritchie
IPC分类号： A61F2/38
CPC分类号： A61F2/385 , A61F2002/30354 , A61F2002/30433 , A61F2002/30439 , A61F2220/0033 , A61F2220/0041
摘要： An orthopaedic prosthesis includes a tibial bearing, a femoral component, and a hinge post coupled to the tibial bearing and the femoral component. The hinge post includes a medial and lateral axle. A pair of bushings are coupled to the axles and received in an internal chamber of the femoral component. The prosthesis may also include a plug received in the internal chamber and positioned to secure the hinge post to the femoral component. The femoral component is configured to rotate about an axis defined by the axles. In some embodiments, the femoral component may include a housing and a patella bearing separate from the housing.
摘要翻译：矫形假体包括胫骨轴承，股骨部件和联接到胫骨支承件和股骨部件的铰链柱。铰链柱包括内侧和外侧轴。一对衬套联接到轴并且接收在股骨部件的内部腔室中。所述假体还可以包括容纳在所述内部腔室中并被定位成将所述铰链柱固定到所述股骨部件上的塞子。股骨部件构造成围绕由轴定义的轴线旋转。在一些实施例中，股骨部件可以包括与壳体分离的壳体和髌骨轴承。

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