baber/WOPTO huggingface dataset:
Patent CN-1653854-A (CN)
Inventor: ADRIANUS SEMPEL
IPC: G09G3/32
Filed: 2003-04-22
Abstract: 本发明涉及一种用于带有相关联电容的发光器件的驱动器(10’)，包含：第一开关(S2’)，耦合至包括在二维发光器件阵列中的一个发光器件(11’)的第一端(11a’)，所述第一开关(S2’)被耦合来允许在第一开关(S2’)闭合时对该发光器件(11’)的相关联电容(12’)放电；以及限流电路(31)，耦合至该第一开关(S2’)和参考电压，用于使用受限电流对相关联电容(12’)放电。此外，该限流电路(31)包含第一放电电路(50)和第二放电电路。因而，该放电电流在相关联电容(12’)的放电期间以有效的方式得到控制。
Patent CN-1736054-A (CN)
Inventor: HAI WANG
IPC: H04J13/20
Filed: 2003-01-29
Abstract: 一种估计CDMA信道的上行链路SINR的装置。它包括用于使用信道的信道化码估计信号功率的单元(40)。选择器(28)搜索并选择与信道的信道化码正交的空闲信道化码。该空闲码进一步由用于估计干扰加噪声功率的单元(30)使用。然后，单元(42)使用这些估计形成SINR估计。
Patent CN-85105772-A (CN)
Title: 无称铊杆称
IPC: G01G1/18
Filed: 1985-07-31
Abstract: 本发明属商业计量用品。无称铊杆称由一节一节套迭的称杆，取代称铊的尾盖，吊钩、提环等组成，携带、存放、使用方便。
Patent CN-1070938-A (CN)
Title: 承载液体
Inventor: GODWIN ALLEN DAVID
IPC: C07C29/16
Filed: 1992-08-15
Abstract: 具有8至10个碳原子，带有支链的脂族基的醚，
特别是支链二癸基醚，可用作钻井泥浆的油相。通过
醛化烯烃原料和后续的处理，可获得作为产品的醚。
Patent CN-1084783-A (CN)
Title: 用于振击静电收尘器电极的振击机构
Inventor: BOJSEN ERIK MOE
IPC: B03C3/76
Filed: 1993-08-28
Abstract: 用于振击静电收尘器每一收尘器组的集尘电极
的振击机构，它包括一对冲击梁(1，1′)，该对梁可在
装固在收尘器外壳上的一对支架(2，2′)的上面棱上
滑动，一个装固在梁(1，1′)上的砧铁，一个绕水平轴
旋转的下落重锤(7)，该重锤通过砧铁(6)将冲击能传
递给其间悬挂着电极(3)的对梁(1，1′)，电极(3)由此
通过对梁(1，1′)在支架对(2，2′)上面棱上的水平运动
而受到振击，不会有冲击能传递到收尘器壳体的固定
结构上。
Patent CN-1136535-A (CN)
Inventor: SHIGUO CHEN
IPC: C01G49/00
Filed: 1995-05-22
Abstract: 本发明是聚氯化铝铁、聚合硫酸铝铁产品及工艺，其特征在于：其生产工艺是铝土矿经粉碎后，加入反应釜中与盐酸或硫酸，在温度为80-100℃，压力为3-5大气压下进行反应，然后将反应混合物倒入搅拌池中，在温度为60-75℃加入高铝灰和水，进行搅拌2-5小时后，沉淀即得。 
     本发明的聚氯化铝铁和聚合硫酸铝铁的净水剂，净水效果好，生产工艺简单，成本低，净水速度快，无腐蚀性。
Patent CN-1149777-A (CN)
Title: 机动车辆用的交流发电机
Inventor: KURUSU KYOKO
IPC: H02K1/24
Filed: 1995-10-30
Abstract: 机动车辆用的一种交流发电机，发电机的转子构制得使转轴压入配合到一对爪式磁极中，给场线圈施加预负荷，将绕线管夹在各磁极之间，在磁极磁轭的外径向部分与绕线管侧壁外径向部分之间有预负荷的位置配备了防止转动的装置。
Patent CN-1154144-A (CN)
Title: 酪氨酸酶衍生的分离肽及其应用
Inventor: WOLFEL THOMAS
IPC: A61K35/17
Filed: 1995-02-16
Abstract: 本发明涉及对异常细胞表面上存在的人白细胞抗原分子和酪氨酸酶衍生的肽的复合物进行鉴别。本发明还涉及对上述观察到的异常状态进行治疗和诊断的方法。
Patent CN-1196119-A (CN)
Inventor: HUELSMAN GARY L
IPC: B05C9/14
Filed: 1996-09-09
Abstract: 一种干燥底材(16)的方法和设备使用一与该底材相邻的并在该底材要干燥的一侧的冷凝表面(22)。在没有外加对流的情况下,来自底材的液体被蒸发并随后被冷凝在冷凝表面(22)上。从冷凝表面中去除冷凝液,而冷凝液仍然是液体。通过加热底材(16)而不是外加对流来完成蒸发。
Patent CN-1180796-A (CN)
Inventor: KAKIMOTO MASAKAZU
IPC: F16C33/38
Filed: 1997-01-17
Abstract: 本发明旨在提供一种保持器能牢固地固定在套筒中的直线运动用滚动轴承。利用平行槽22的槽底22a的弹性变形功能,使接合部52朝外地将保持器构成板2′卷成略筒形时,靠槽底22a的弹性复原作用,产生使保持器构成板2′恢复展开状态的反力,该反力将接合部52接合在套筒内面的被接合部21上。
Patent CN-1210567-A (CN)
Title: 具有形状稳定性和/或抗水性的织物和用于这种织物的皮芯型复合纱线
Inventor: RYOSUKE SATO
IPC: D01F8/14
Filed: 1997-01-30
Abstract: 一种皮芯型复合纱线,其特征在于用JIS K 7196的热机分析测量芯组分的软化点比皮组分的软化点至少低20℃,且芯组分是由基本上无定形的聚合物形成的,用差热分析测量该聚合物没有熔点峰,此项差热分析是在氮气氛中加热进行的,其升温速度为10℃/分。并且用这样一种复合纱线制得一种织物。经热定形,此织物具有卓越的形状稳定性和极好的抗水性。
Patent CN-1198636-A (CN)
Title: 信息信号传输设备
Inventor: HIDEAKI SASATSUKA
IPC: H04N7/173
Filed: 1998-03-24
Abstract: 一种信息信号传输设备,包括主体、事件管理器、广播管理器和网络消息发送者。通过简单地与事件管理器交换消息,该主体能完成消息交换,而不要在设备外的通信与设备内的通信之间进行识别,也不要在特定目标与未指定目标之间进行识别,因此确保了该设备中主体之间的协作和设备之间的协作,允许足够的时间来发送信息信号。
Patent CN-1262429-A (CN)
Title: 应用在高温火焰监视系统中的火焰探头
Inventor: LIU LIJIE
IPC: G01J5/08
Filed: 1999-01-29
Abstract: 一种应用在高温火焰监视系统中的火焰探头,其特征是采用光纤传像,由耦合器将物镜与光纤束耦合连接,外部设置隔热鞘。本发明结构简单、可保证传像质量、使用寿命长、维护方便、能行之有效地应用在高温火焰监视系统中作为火焰探头。
Patent CR-20110488-A (CR)
Title: Aparato y método para controlar la nucleación durante la electrólisis
Inventor: MCALISTER ROY E
IPC: C25B9/17
Filed: 2011-09-16
Abstract: En una modalidad de la presente invención se proporciona una celda electrolítica que comprende: un recipiente de contención; un primer electrodo; un segundo electrodo; una fuente de corriente eléctrica en comunicación eléctrica con el primer electrodo y el segundo electrodo; un electrolito en comunicación continua con el primer electrodo y el segundo electrodo; un gas, en donde el gas se forma durante la electrólisis en, o cerca del primer electrodo; y un separador; en donde el primer electrodo se configura para controlar el lugar de la nucleación del gas al separar sustancialmente el lugar de la transferencia de electrones y la nucleación.
Patent CR-20140299-A (CR)
Title: Bisturí universal de seguridad retráctil
Inventor: KUMAR ABHAY
IPC: A61B17/3211
Filed: 2014-06-19
Abstract: Un bisturí universal de seguridad retráctil que comprende un mango que tiene un sección proximal y una sección distal con un orificio de extensión longitudinal que define una carcasa; un elemento porta-cuchillas que tienen una sección media, un extremo proximal y un extremo distal sobre el cual se fija una cuchilla montada de forma deslizable dentro de dicha carcasa que es capaz de quedar expuesta desde el extremo de la sección distal de dicha carcasa.
Patent CR-20160153-A (CR)
Title: Proteína funcional derivada de tejido muscular animal o carne deshuesada mecánicamente y método para su fabricación
Inventor: KELLEHER STEPHEN D
IPC: A23J3/04
Filed: 2016-04-01
Abstract: Un procedimiento para producir un producto proteico para agregar a carne cruda, en donde la fuente del producto proteico es músculo animal o carne deshuesada mecánicamente. El tejido muscular animal es mezclado con agua y homogeneizado. La proteína en el homogeneizado es solubilizada.
Patent CR-20170259-A (CR)
Title: Terapias de envenenamiento y composiciones farmacéuticas, sistemas y equipos relacionados
Inventor: LEWIN MATTHEW R
IPC: A61P39/02
Filed: 2015-11-20
Abstract: La invención proporciona métodos de tratamiento, composiciones farmacéuticas, sistemas y equipos apropiados para la terapia de primera línea y/o complementaria con un antisuero, que utiliza al menos un componente activo, en algunos casos, al menos dos componentes activos y en otros casos, no más de dos componentes activos
Patent CR-20200345-A (CR)
Title: Semi-automatic precision positioning robot apparatus and method
Inventor: ZOLOTNIK VLADIMIR
IPC: B25J15/00
Filed: 2019-01-25
Abstract: <p>An improved positioning system suitable for force and dimensionally sensitive applications, including assisting with the assembly of heart valves and/or other medical devices in a manner that reduces time and effort required for manufacturing a device, and reduces stress and potential for injury of operators, while maintaining or enhancing quality and reliability of the manufacturing process and or the device.</p>
Patent EC-SP045249-A (EC)
Title: "inhibidores novedosos de la farnesil proteina transferasa como agentes antitumorales"
Inventor: NJOROGE F GEORGE
IPC: A61K/
Filed: 2004-08-25
Abstract: Se describen compuestos tricíclicos novedosos representados por la fórmula (1.0):y una sal ó solvato de los mismos aceptable para uso farmacéutico. Los compuestos son útiles para inhibir la proteína farnesil transferasa. También se describen composiciones farmacéuticas que comprenden compuestos de fórmula 1.0. También se describen métodos para el tratamiento del cáncer utilizando los compuestos de fórmula 1.0.
Patent EC-SP055773-A (EC)
Title: Procedimiento y dispositivo para la preparación de bebidas a partir de productos solubles
Inventor: MAJER DOGLIONI LUCA
IPC: A47J31/40
Filed: 2005-05-02
Abstract: Procedimiento y dispositivo para la preparación de bebidas a partir de productos solubles, que incluye un producto soluble contenido en un cartucho descartable, basado en la regulación de la erogación de la bebida de manera tal que el producto soluble es erogado en suspensión por lo menos por el 75% del tiempo total de erogación.
Patent EC-SP066878-A (EC)
Title: [hidrocloruro de [4-(5-aminometil-2-fluoro-fenil)-piperidin-1-il]-(4-bromo-3-metil-5-propoxi-tiofen-2-il)-metanona como un inhibidor de la triptasa
Inventor: SLEDESKI ADAM W
IPC: C07D409/06
Filed: 2006-09-22
Abstract: La presente invención incluye el compuesto de fórmula I: (I)o un profármaco, farmacéuticamente aceptable o solvato de dicho compuesto. Además, la presente invención se refiere a una composición farmacéutica que comprende una cantidad farmacéuticamente eficaz del compuesto de fórmula I, y un vehículo farmacéuticamente aceptable. Además, la presente invención se refiere al uso de un compuesto de fórmula I como inhibidor de triptasa, que comprende introducir el compuesto en una composición que comprende triptasa. Además, la presente invención se refiere al uso de un compuesto de fórmula I para tratar a un paciente que padece o propenso a padecer una afección fisiológica que necesita la mejora de un inhibidor de triptasa que comprende administrar al paciente una cantidad terapéuticamente eficaz del compuesto de la reivindicación 1.La presente invención también se refiere a la preparación de un compuesto de fórmula I.
Patent EC-SP099470-A (EC)
Title: Nuevos derivados de isoquinolina e isoquinolinona sustituidos
Inventor: HOFMEISTER ARMIN
IPC: A61K31/4725
Filed: 2009-06-26
Abstract: La invención se refiere a derivados de isoquinolina e isoquinolona 6-sustituidos de la fórmula (I)   (I)útiles para el tratamiento y/o prevención de enfermedades asociadas con la Rho-quinasa y/o la fosforilación mediada por la Rho-quinasa de la fosfatasa de la cadena ligera de miosina, y a composiciones que contienen tales compuestos.
Patent EC-SP961638-A (EC)
Title: Sistema y metodo al aire libre de cultivacion maritima para el cultivo de animales marinos
Inventor: PEREZ CARLOS E
IPC: A01K61/00
Filed: 1996-01-15
Abstract: La presente invención se refiere a un sistema de la cultivación marítima y método para cultivar la vida marina con agua de fuente natural contaminada. El sistema incluye un reservorio de relleno de agua, aparatos de purificacióncon ozono y carbón activado; un aparato para remover los derivados tóxicos de la ozonación del agua salada o impura (agua bromurada), y estanques para el cultivo de los animales marinos. El método incluye obtener agua que contenga organismos y compuestos nocivos para la vida animal marina, tratar dicha agua de tal manera que sea ap¿ropiada para el cultivo de animales marinos para que crezcan y puedan ser cosechados en el agua tratada.
Patent GB-1231558-A (GB)
IPC: E05B45/08
Filed: 1968-03-11
Abstract: 1,231,558. Locks. GENERAL ALARM CORP. 11 March, 1968 [14 March, 1967], No. 42715/70. Divided out of 1,229,931. Heading E2A. A lock switch assembly for a closure 10, comprises a guide block 54 formed with a guide channel 52 therein, a slide block 50 dimensioned to fit closely in said channel 52 and to slide back and forth along said channel, said slide block being formed with a bolt receiving opening 56 therein facing out from said channel in a direction transverse to the direction of sliding movement of said slide block, a spring 60 arranged in said channel and directed against said slide block forcing it toward one end of said channel, a switch 64 mounted on said guide block and a switch operating member 61 extending from said slide block to said switch for operating same in response to movements of said slide block toward the opposite end of said channel 52. As shown, the assembly is set into a sill 14 and co-operates with a bolt 38 of a keyoperated plug 42 housed in a casing 18 attached to the closure 10. Operation of the switch 64, in the projected position of the bolt 38 actuates alarm means (not shown). In another arrangement, Figs. 6 and 7 (not shown) in which upper and lower latch bolts (92) are controlled by a handle (86) through rack and pinion gear (104), (106); (108) and by a lock bolt (114), one or both of the latch bolts co-operates with an assembly as described above.
Patent GB-1232367-A (GB)
IPC: F16H15/38
Filed: 1970-04-16
Abstract: 1,232,367. Variable speed gear. GENERAL MOTORS CORP. 16 April, 1970 [6 May, 1969], No. 18130/70. Heading F2D. In a toric-race friction gear in which friction rollers 32, contacting input and output toric races 22, 26, pivot universally about ball-ended stationary support masts 58, radiating from a stationary hub 40, and are caused to precess to differing tilt-angles in the plane of the shaftaxes, for ratio-shift by inclining the axes of the rollers in a radial plane, the support masts 58 have a designed bending flexibility so that, if manufacturing tolerances cause one roller to assume a slightly different tilt-angle from that of the others, the increased torque-reaction induced by the consequent slip of that roller causes its mast 58 to flex in a direction producing an equalizing change in the tilt-angle of the roller. Inclination of the rollers 32 for inducing precessional tilt to a new ratio setting is produced by turning, mechanically or hydraulically, a control shaft 90, Fig. 5, which turns a control ring 76, carrying guide blocks 75 with oblique grooves receiving spherical ends 72 of hubs 64 which journal the rollers 32. Thus inclination causes a change in tilt-angle of the rollers, and consequent axial movement of their spherical ends 72 along the oblique grooves of the guideblocks 75, until the inclination of the rollers has returned to zero, when precession ceases, with the rollers in equilibrium in a new tilt setting. For each rotary setting of the control ring 76 there is a corresponding tilt angle, and hence ratio setting of the rollers. Roller inclination is limited by radial pins (92, Fig. 3, not shown) secured to the roller hubs 64 and extending into clearance bores in the ball ends 62 of the masts 58. The bending flexure of a mast 58, under the extra torque-reaction caused by an unequally tilted roller, produces a processional inclination similar to that of the control ring 76, but in a direction in which the inequality is compensated. A stationary ring 38, in which the control ring 76 is free to turn, is secured to the mast-hub 40 by radial spokes and may be fixed to the housing 12 or splined therein for slight axial movement for load equalizing. Lubricant, supplied at 98, passes to the bearings, a spline 20, the mast-heads 64, and through drillings 108, 112 to both sides of the rollers.
Patent GB-1234497-A (GB)
IPC: B22D27/04
Filed: 1969-08-28
Abstract: 1,234,497. Casting processes. UNITED AIRCRAFT CORP. 28 Aug., 1969, No. 42787/69. Heading B3F. [Also in Divisions F4 and H5] A casting apparatus has a chill plate 14 and a susceptor 28 which rests on the plate during casting. The susceptor has a plurality of bores 38 extending through it and is surrounded by vertically spaced induction coils 36. In each bore is positioned a casting mould 44 (Fig. 4), preferably a shell-mould. The mould has a growth portion 52, an article (turbine blade)- forming portion 46, 48, 50 and a billet holding cavity 56. In operation, the moulds, susceptor and billets are heated to the melting point of the alloy being cast by induction heating and, it desired, resistance heating from elements 32 in a vacuum chamber 2. The alloy billet melts and fills the article-forming mould cavity, the chill plate 14 having been raised to the susceptor on a ram 20. Coolant is supplied to the chill plate and the induction coils 36 are switched off in an upward sequence to induce upward solidification of the melt. In a further embodiment melt is poured into the moulds simultaneously through a branching runner.
Patent GB-1238114-A (GB)
IPC: E04D9/00
Filed: 1969-03-12
Abstract: 1238114 Simulated thatched roofing M KOSCHORREK 12 March 1969 13047/69 Index E1A 296 A roof slab which simulates thatching comprises a plastics, for example polyurethane, plate 10 into which one end 11a of each of a plurality of elongated elements 11, for example of plastics tubes or straw is embedded so as to protrude at an acute angle to the plate and to overlap or be overlapped by an adjacent element. The slab may have metal latticework reinforcement 15 and dovetailed reinforcement 14. A roof is made by overlapping the rabetted joints (see Fig. 1) which rabetts may be produced during moulding of the slab. The slab may be framed by wooden members 12, 13.
Patent GB-1238617-A (GB)
IPC: G01S7/62
Filed: 1970-01-08
Abstract: 1,238,617. Pattern recognition. INTERNATIONAL BUSINESS MACHINES CORP. 8 Jan., 1970 [15 Jan., 1969], No. 1042/70. Heading G4R. A system for identifying different specimens from a sequence of specimens in a number of different styles compares a representation of each unknown specimen with a plurality of representations of known specimens in each of a number of different styles to identify the style without at that time identifying the specimen, the specimen being subsequently identified using style frequency functions derived from the style identifications of that specimen and a number of other specimens in the sequence of specimens to be identified. The specimens in different styles could be characters in different founts or speech from different speakers. Each bit (depending on its value) of a 100-bit representation of each unknown character (say) selects a stored conditional probability for the corresponding bit position of the representation of each possible character in each of 3 possible founts, an intrinsic occurrence probability also being read from the store for each possible character in each possible fount. All the above probabilities for a given possible character in a given possible fount are multiplied together to obtain a respective character comparison function which is buffered, and also (in parallel) accumulated for each fount separately. The largest of the 3 fount sums thus obtained inserts a 1 in a corresponding one of 3 shift registers. The Is thus derived from a particular unknown character and the 50 preceding and 50 succeeding characters are summed for each register separately, the is relating to the central portion of this sequence of 101 characters being given greater weight (e.g. twice). For the particular unknown character, 3 fount frequency functions are thus obtained. Each character comparison function (buffered above) for the particular unknown character is multiplied by the appropriate fount frequency function, the results being summed over founts for each possible character separately, the largest resulting sum identifying the particular unknown character.
Patent GB-1258891-A (GB)
IPC: B22D11/04
Filed: 1967-10-03
Abstract: 1,258,891. Continuous centrifugal casting; making seamless tubing. A.P.V. Ltd. 2 Jan., 1969 [3 Oct., 1967], No. 45079/67. Headings B3A and B3F. In a rotated horizontal mould 1 in which tubing is continuously and centrifugally cast, slag 9 can be withdrawn over a weir 10 at the inlet, having been separated centrifugally from the molten metal 4 at the inlet section 5 and restrained by a partition 11 from passing with the metal through an intermediate zone, where the metal has a free surface, to a section 6 (with a cooling jacket 3), where the tubing wall 7 solidifies before withdrawal, e.g. on a bed of driven rollers. The refractory partition is a ported disc, or a disc 11 supported by a spider 12 or by a rotating mandrel inserted along the axis of the mould. The solidifying section 6 of the mould may be purged by an inert gas, e.g. introduced through the mandrel. A boring or machining tool is inserted in tubing in the mould to clean the bore and, to obtain a thin wall, the tubing may pass over a mandrel for drawing. To avoid adherence, the mould and tubing are rotated at different speeds, e.g. rotating rollers for the tubing are angularly offset. A travelling tool such as a slitting wheel parts off lengths of tubing. The mould comprises a refractory portion 8 and the coolant jacket 3 in a tube 1 wholly or partially of copper. A dummy bar is used for starting. The thickness of the tubing may be controlled by determination of the metal level in the mould inlet section 5 with the aid of a capacitance or other sensing device and by varying the gas pressure in the mould outlet section 6 or by the choice of bore of the weir 10 which may be notched to spill metal. Otherwise the admission of metal to the mould may be controlled auto matically according to the level of metal in the mould. Inductive heating may maintain temperature in the inlet section 5 and in the ladle and tundish.
Patent GB-1259302-A (GB)
IPC: H04Q11/02
Filed: 1969-01-23
Abstract: 1,259,302. Automatic exchange equipment. INTERNATIONAL STANDARD ELECTRIC CORP. 23 Jan., 1969 [26 Jan., 1968], No. 3814/69. Heading H4K. A single line pair is used to connect two independent subscribers to an exchange by providing a single carrier channel for the additional subscriber with additional equipment provided at the exchange, Fig. 2 (not shown), and the subscriber, Fig. 3 (not shown). The carrier frequency is used for signalling purposes and provision is made to prevent interference between signalling signals. The additional equipment includes modulators, demodulators, amplifiers and filters for two-way transmission with hybrids to combine the send and receive voice channels together with the transistor switching and oscillator circuits associated with signalling and ringing. In operation, a ringing signal is produced by the exchange as bursts of carrier signal as transistor (71) is intermittently energized. This signal operates a transistor (131) at the substation to control a ringing generator which supplies normal ringing current. When the subscriber goes off-hook, the line is looped, the transistor switch in the ringing circuit is disabled and a carrier signal transmitted to the exchange. Dialling interrupts this signal and a relay (57) in the exchange follows to produce dialling impulses. A low-pass filter is provided at the terminations of the line for the existing subscriber. A local battery is used to power the substation equipment and is charged from the exchange battery during idle periods. The system may be used to provide an additional exchange line for a PBX.
Patent GB-1264231-A (GB)
IPC: B65G13/00
Filed: 1969-10-10
Abstract: 1,264,231. Roller conveyers. HANS VOM STEIN OHG. 10 Oct., 1969 [30 June, 1969], No. 49903/69. Heading B8A. A roller conveyer unit 10, Figs. 2, 3, comprises a housing 12 which may be attached to the housings of adjacent units by dovetail grooves and ribs 18, 24. A shaft 42 for a roller 44 is resiliently held by projections 38 and the housing has a cover 46. A number of the units 10 connected together may cover an entire floor surface, e.g. in a store or in the cargo compartment of an aircraft. The housing 12 and cover 46 may be moulded of plastic. A ball roller (52), Fig. 4 (not shown), may replace the roller 44, and the housing may be hexagonal in plan view, Fig. 5 (not shown). Alternative means for connecting the housings comprise headed pins (70) and apertures (72), Fig. 8 (not shown). In Fig. 9 (not shown) dovetailed bars (19) are engageable with grooves (18) provided opposite each other in adjacent housings. In Fig. 7 roller units 10<SP>111</SP> are supported on tubing 66 and are secured by brackets 63 and by resilient clamps 68.
Patent GB-1265220-A (GB)
IPC: A61G15/16
Filed: 1969-08-07
Abstract: 1,265,220. Supply line supports for dental drills. E. MAVERNA. 7 Aug., 1969 [24 Aug., 1968], No. 39630/69. Heading A5R. A device for supporting the supply line C to a dental tool comprises a support with line retaining and anchoring means, an arm 46 pivotably connected at one end to said support, a pulley 50 attached to the other end of said arm around which the line is partially wound, and a spring 40 to maintain the arm in a pre-selected position and balance the weight of the support line. The support comprises a bracket 30 to which is pivotably mounted by a pin 34 a cylindrical box (36) having a peripheral groove 38 which receives the supply line C. The spring 40 is disposed inside the box (36) and has one end attached to a bushing (44) on the pin 34 and the other end attached to the box by pin 42. Pivot pin 48 by which pulley 50 is attached to arm 46 also carries a weighted arm 52 which carries a guide pulley 56 for the line C.