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公开(公告)号：US5320562A
公开(公告)日：1994-06-14
申请号：US966203
申请日：1992-10-26
申请人： Johannes Moller , Reiner Feder , Willem G. De Vrij
发明人： Johannes Moller , Reiner Feder , Willem G. De Vrij
CPC分类号： H01J5/56
摘要： A cap electric lamp of the type used in optical systems, for example, or as a vehicle headlamp, includes a glass lamp vessel with a first and a second neck-shaped portion in mutually opposing arrangement with seals through which current supply conductors extend to an electric element arranged in the lamp vessel. A metal sleeve is provided having a longitudinal slot around the first neck-shaped portion holding the lamp vessel with a clamping fit. This sleeve has a welding zone and a first and second clamping zone, each of which has a loop in the shape of an open hair pin. The clamping zones have respective, mutually opposing welding lugs which are interconnected by a welded joint so as to close the sleeve. A metal fixing member is provided with tongues which are welded to the sleeve in a welding zone of the sleeve. A lamp cap of insulating material is connected to the lamp vessel in which the fixing member is fixed and which has contact members to which the current supply conductors are connected. The welding zone is provided with mutually opposing closing tags alongside the longitudinal slot.
摘要翻译： 例如，在光学系统中使用的类型的帽式电灯或作为车辆前照灯的玻璃灯容器包括具有第一和第二颈部部分的玻璃灯容器，该第一和第二颈部部分与密封件相对设置，电流供应导体通过该密封件延伸到 电气元件布置在灯泡中。 提供金属套筒，其具有围绕第一颈部部分的纵向狭槽，其保持灯容器的夹紧配合。 该套筒具有焊接区域和第一和第二夹紧区域，每个夹紧区域具有呈开放的发针形状的环。 夹紧区域具有相互相对的焊接凸耳，其通过焊接接头互连以封闭套筒。 金属固定构件设置有在套筒的焊接区域中焊接到套筒的舌片。 绝缘材料的灯头连接到固定部件固定的灯容器，并且具有与供电导体连接的接触部件。 焊接区域沿着纵向槽设置有相互相对的闭合标签。
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公开(公告)号：US5216319A
公开(公告)日：1993-06-01
申请号：US676928
申请日：1991-03-28
摘要： The HID lamp, suitable for use as a vehicle headlamp, includes a lamp cap having a first, central recess, a second, annular recess surrounding the central recess, and a third recess separated from the first and second recesses. The recesses accommodate a first end of the discharge vessel and a first current supply conductor, a fixation member, and second current supply conductor, respectively. The fixation member is frictionally fixed in the annular recess by resilient tongues and is welded to a clamping member holding a sealed end of the discharge vessel. The lamp construction allows for adjustably mounting the discharge vessel to the lamp cap and avoids harmful and disadvantageous electrical high-voltage and high-frequency effects through electrical isolation of the clamping and fixation members.
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公开(公告)号：US5036439A
公开(公告)日：1991-07-30
申请号：US433063
申请日：1989-11-06
申请人： Friedrich Hoffmann , Leo Wings
发明人： Friedrich Hoffmann , Leo Wings
CPC分类号： F21S48/1109 , F21S48/1186 , H01J5/56 , H01R33/02
摘要： A car headlight lamp having a lamp envelope (1), which is closed by seals (2) through which current lead-in members (3,4) are passed and is secured by a holding member to a socket (17), the holding member having a dipping cap (12), which at least partly surrounds the lamp envelope and is connected to a current lead-in member (4) of the lamp envelope. The socket (17) has an outwardly projecting cylindrical flange bush (24) for receiving the lamp envelope (1) and the lamp envelope has a tubular prolongation (6), onto which a clamping sleeve (7) is slipped, which consists of a cylindrical sleeve body (8), which has an outer flange (9) secured to the flange bush and several inwardly directed resilient tongues (10), which bear on the prolongation of the envelope. The dipping cap (12) is secured to the clamping sleeve (7).
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公开(公告)号：US4841193A
公开(公告)日：1989-06-20
申请号：US153363
申请日：1988-02-08
申请人： Naoyuki Nakamura , Masashi Sangen
发明人： Naoyuki Nakamura , Masashi Sangen
CPC分类号： H01J5/56
摘要： A fluorescent lamp device with an incandescent bulb type base cap. The fluorescent lamp device has a luminous tube unit and a case with one end supporting the luminous tube unit, and the other end has an outwardly projecting portion. A ballast is provided in the case, and a base cap is adapted to be rotatably fitted to the projecting portion of the case. The outer periphery of the projecting portion of the case has an engagement groove formed in it and a stopper portion which is formed in the axial direction of the case. An engagement portion, a guide groove and a rotation limiting groove having a rotation stopper portion are successively provided for the inner surface at one end of the base cap disposed in that order starting from the one end of the base cap. By fitting the engagement portion of the base cap in the engagement groove of the case, fitting one end of the projecting portion of the case in the guide groove of the base cap, fitting the stopper portion of the base cap in the rotation limiting groove of the base cap, and rotating the stopper portion so that it is fitted in the rotation limiting groove, the luminous tube unit and the case can be rotatably fitted to the base cap, and rotation of the stopper portion can be prevented by the rotation stopper portion.
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公开(公告)号：US4722039A
公开(公告)日：1988-01-26
申请号：US5685
申请日：1987-01-21
申请人： Manfred Gaugel
发明人： Manfred Gaugel
CPC分类号： H01J5/56 , F21S48/1186
摘要： To control the light distribution of light emitted from a high-pressure dharge bulb (1) asymmetrically, to meet automotive head lamp legal and design requirements, a single unitary combination bulb holder and light distribution element (11) is secured to the base sleeve (4) for example by plastic rivets (8) securing a unitary bottom plate (9) to an alignment body (5, 6) which, in turn, is positioned in the base in predetermined relation to a base positioning ring (15) formed thereon. The light distribution body is trough-shaped, with the concave surface (14) facing the bulb, and extends parallel thereto.
摘要翻译： 为了控制从高压放电灯泡（1）发出的光的不均匀分布，为了满足汽车头灯的合法和设计要求，单个组合灯泡座和配光元件（11）固定到基座套筒 4）例如通过将整体式底板（9）固定到对准体（5,6）上的塑料铆钉（8），该对准体（5,6）又与其上形成的基座定位环（15）以预定关系位于基座中 。 配光体是槽形的，其中凹面（14）面向灯泡，并与其平行延伸。
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公开(公告)号：US4654557A
公开(公告)日：1987-03-31
申请号：US722945
申请日：1985-04-12
申请人： Thomas Haraden
发明人： Thomas Haraden
CPC分类号： H01J5/56
摘要： A lamp holder assembly for use with an incandescent fixture includes a base that provides a predetermined amount of rotational movement relative to the housing to allow proper orientation of the assembly with respect to the incandescent fixture. In one embodiment, a rib located on the internal surface of the base engages an arcuate-shaped projecting member at two spaced apart positions of movement. The spaced apart positions of movement define the amount of rotational movement which preferably is 180.degree..
摘要翻译： 与白炽灯具一起使用的灯座组件包括一个基座，该基座相对于壳体提供预定量的旋转运动，以允许组件相对于白炽灯具正确定位。 在一个实施例中，位于基座的内表面上的肋在两个间隔开的运动位置处接合弓形突出构件。 间隔开的运动位置限定了优选为180度的旋转运动量。
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公开(公告)号：US3683228A
公开(公告)日：1972-08-08
申请号：US3683228D
申请日：1970-04-30
申请人： IBM
发明人： KLEEN BERGERT G
CPC分类号： H01T4/08
摘要： A thin, flexible arc discharge device for prevention of arc discharge of a CRT capacitance through the driver circuits.
摘要翻译： 一种薄而灵活的电弧放电装置，用于防止通过驱动电路的CRT电容的电弧放电。
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公开(公告)号：US3579174A
公开(公告)日：1971-05-18
申请号：US3579174D
申请日：1968-06-24
CPC分类号： H01J5/56
摘要： A lamp-base assembly for a tubular lamp bent into a U-shaped configuration in which the bases on the ends of the lamp are connected to one another by a rod.
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公开(公告)号：US3219870A
公开(公告)日：1965-11-23
申请号：US28782563
申请日：1963-06-14
申请人： GEN ELECTRIC
发明人： KLAUS GOTTSCHALK
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