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公开(公告)号：EP0595901B1
公开(公告)日：1997-07-02
申请号：EP92915691.7
申请日：1992-07-21
发明人： CAREY, Peter, Crosrol Limited , CARSTAIRS, Michael, Crosrol Limited , VARGA, John, Crosrol Limited
摘要： There is disclosed a carding engine guard arrangement comprising a carding engine (10) having a longitudinal axis, and respective guards (11) arranged along each side of the carding engine (10), in which at least one of the guards comprises a support structure (25) arranged along one side of the carding engine (10), and a door arrangement (12) pivotally mounted on the support structure (25) to pivot about a substantially horizontal hinge axis (13, 17, 20) at or near to the upper edge of the door arrangement between a closed position guarding the side of the carding engine and a raised position allowing full access to the carding engine throughout its length, when the latter is inoperative. In a preferred arrangement, the door arrangement comprises upper and lower door panels (14 and 15) in which lower panel (15) is first hinged upwardly about its upper edge (16), and thereafter the overlapping door panels (14 and 15) are hinged together upwardly as a unit about the upper hinge axis (13, 17, 20) to the raised access position.
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公开(公告)号：EP0595901A1
公开(公告)日：1994-05-11
申请号：EP92915691.0
申请日：1992-07-21
发明人： CAREY, Peter, Crosrol Limited , CARSTAIRS, Michael, Crosrol Limited , VARGA, John, Crosrol Limited
摘要： On décrit un agencement dispositif de sécurité et machine à carder comprenant une machine à carder (10) possédant un axe longitudinal et des dispositifs de sécurité respectifs (11) disposés de chaque côté de ladite machine (10). Au moins l'un des dispositifs de sécurité comprend une structure de support (25) agencée sur l'un des côtés de la machine à carder (10), ainsi qu'une porte (12) montée pivotante sur la structure de support (25) de manière à tourner autour d'un axe de charnière sensiblement horizontal (13, 17, 20) sur ou près du bord supérieur de la porte entre une position protégeant le côté de la machine à carder et une position relevée permettant d'accéder entièrement à la machine à carder sur toute sa longueur, lorsque celle-ci ne fonctionne pas. Selon un mode de réalisation préféré, la porte comprend un panneau supérieur et un panneau inférieur (14 et 15), le panneau inférieur (15) étant tout d'abord relevable grâce à une articulation située sur son bord supérieur (16), les panneaux (14 et 15) de la porte placés en recouvrement étant de plus orientables ensemble vers le haut comme une seule unité autour de l'axe de charnière supérieur (13, 17, 20) vers la position d'accès relevée.
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公开(公告)号：EP0289283A3
公开(公告)日：1990-04-25
申请号：EP88303791.3
申请日：1988-04-27
IPC分类号： D01G23/06
CPC分类号： D01G23/06
摘要： A carding machine comprises a feed plate (6), a feed roll (5) forming a nip with the feed plate, first drive means for rotating the feed roll, a takerin (1) for taking fibre from the feed plate, a main carding cylinder (2), carding means cooperable with the main carding cylinder to effect a carding action, a doffer (3), and delivery means for taking carded fibre from the doffer and delivering it from the machine. In one form of the machine (fig. 1 to 4), means (41) are associated with the feed roll for producing an output signal related to deviation in weight of material fed between the feed roll and the feed plate, the sensing means being means for monitoring a variable at the feed roll that is other than displacement relative to the feed plate, and means are responsive to the output signal to control the speed of the feed roll. In a second form (fig. 5 to 7 and 10) of the machine sensing means respond to a dynamic variable on the carding machine occurring downstream of the feed roll but upstream of the doffer, to produce an output signal related to deviation in weight of material fed between the feed roll and the feed plate, and means are responsive to the output signal to control the speed of the feed roll.
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公开(公告)号：EP0013629A1
公开(公告)日：1980-07-23
申请号：EP80300108.0
申请日：1980-01-11
CPC分类号： F04B39/122 , F04B7/06 , F05C2203/0882 , F16J10/02
摘要： A gas compressor or blower having a piston rod 88 carrying pistons 162, 173 working within cylinders 161, 172. The piston shaft is driven to rotate and reciprocate so that each piston rotates and reciprocates in its respective cylinder, ports being provided to allow induction and after compression exhaust the gas from each cylinder during such movement. Each cylinder comprises a plurality of circumferentially adjoining sealing segments (such as 203, 204) supported from bridge pieces (such as 104, 106) by adjusting bolts (such as 114, 123). Each segment can be set independently of the others relative to support plates 101, 103) so that the clearance between the inner surface of the segment and the confronting surface of the piston is sufficiently low to limit axial leakage between the piston surface and the segment surface without the need for any piston ring and to limit leakage to or from respective ports form in certain of the segments both axially and circumferentially of the piston.
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公开(公告)号：EP2417403A2
公开(公告)日：2012-02-15
申请号：EP10712138.6
申请日：2010-03-30
发明人： VARGA, John
CPC分类号： F28D20/0056 , F24S20/20 , F24S23/30 , F24S23/70 , F24S60/00 , F24S80/60 , F24S90/00 , Y02E10/41 , Y02E10/46 , Y02E60/142 , Y02E70/30
摘要： Apparatus to collect solar radiation using a series of lenses or mirrors that concentrate the solar energy onto targets. A gaseous working fluid flowing through the targets is heated and optionally supplied to a heat store having an internal walled labyrinth of a suitable material to store heat energy. A heat exchanger, turbine and electricity generator are coupled to the collection and storage apparatus so as to provide a power plant for the conversion of solar energy to electricity.
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公开(公告)号：EP0804693A1
公开(公告)日：1997-11-05
申请号：EP96900378.0
申请日：1996-01-19
CPC分类号： F01B11/001 , F16C31/04 , Y10S92/02
摘要： A bearing assembly for a piston rod of a linearly reciprocating piston type engine having a cylinder (11), a piston (12) movable axially in cylinder (11), at least one piston rod (13) secured to and projecting axially from one side of the piston to be received in a respective bearing assembly (17) mounted in a cover assembly at one end of the cylinder and which guides the movement of the piston/piston rod assembly, said bearing assembly comprising: an inner annular array of balls (18) which roll on the cylindrical outer surface of the piston rod (13) during its reciprocation, and housed in an annular space defined between the cylindrical outer surface of rod (13) and a sleeve (19); bearings (20) which rotatably mount sleeve (19); and means for rotating the sleeve (19) about the axis of the piston rod (13) so as to apply continuous rotation to the balls during each cycle of reciprocation of the piston rod and thereby enable a hydrodynamic lubrication of the bearing assembly.
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公开(公告)号：EP0708849A1
公开(公告)日：1996-05-01
申请号：EP94920560.0
申请日：1994-07-13
IPC分类号： D01G15
CPC分类号： D01G15/64
摘要： Apparatus for controlling the formation of a sliver and comprising a card (10), a feeding device (11, 12) upstream of the card for feeding a lap to the card, a condenser (13) downstream of the card (10) to form a sliver, a set of measuring rollers (14, 15) arranged to receive the sliver and to monitor the parameters of the sliver and being arranged to respond to deviations of the sliver from a desired value, a feedback control arranged to respond to deviation monitoring (APD) by the measuring rollers (14, 15) and to make compensating adjustment in the speed of operation of the feeding device (11, 12), drafting rollers (16) arranged downstream of the measuring rollers (14, 15) and drive means for driving the drafting rollers at a predetermined speed relative to the speed of the measuring rollers (14, 15) to provide a required drafting ratio, a feed-forward control arranged to respond to deviation monitoring by the measuring rollers (14, 15) and coupled with the drive means of the drafting rollers to provide corresponding variation in speed of the drafting rollers, a device to monitor the ratio between peripheral distance (D1) travelled by the measuring rollers (14, 15) relative to the peripheral distance (D2) travelled by the drafting rollers (16) and for comparing the ratio with a desired value and where necessary issuing a deviation signal (DS), and means for applying the deviation signal as a further control to the drive means to vary the relative speed of the drafting rollers (16).
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