公开(公告)号：US4354137A

公开(公告)日：1982-10-12

申请号：US168999

申请日：1980-07-15

申请人： Jack Martin ,  Elam Pitkjaan

发明人： Jack Martin ,  Elam Pitkjaan

IPC分类号： H01K1/16 ,  H01K3/06 ,  H01K1/18

CPC分类号： H01K1/16 ,  H01K3/06 ,  Y10T29/49083

摘要： The envelope of a compact halogen-cycle incandescent lamp is made from hard glass and the uncoiled legs of the tungsten filament are used as filament connector-support members by fastening them directly to flattened ends of a pair of single lead wires and embedding the resulting electrical junctures in the hermetic seal of fused glass which is formed on the end of the envelope. The lead wires originally comprise the legs of a hairpin-shaped wire member which permits the filament-mount to be made and handled as a separate subassembly. The U-bent part of the hairpin-shaped wire member is severed and removed after the mount has been sealed into the envelope to provide the required pair of separate lead wires.

摘要翻译： 紧凑型卤素循环白炽灯的外壳由硬质玻璃制成，钨丝的未卷曲的支脚通过将它们直接固定在一对单根导线的扁平端部上，并将所得到的电子线 在封套末端形成的玻璃熔融玻璃密封的接合处。 引线原始地包括发夹形线构件的腿，其允许灯丝安装件被制造和处理为单独的子组件。 在安装件已经被密封到外壳中之后，发夹形线构件的U形弯曲部分被切断并移除，以提供所需的一对单独的引线。

公开(公告)号：US4303965A

公开(公告)日：1981-12-01

申请号：US127616

申请日：1980-03-06

申请人： Robert L. Vile ,  Elam Pitkjaan

发明人： Robert L. Vile ,  Elam Pitkjaan

IPC分类号： F21S8/12 ,  B60Q1/00 ,  F21M3/12

CPC分类号： F21S48/1233 ,  F21S48/10 ,  F21S48/1145 ,  F21S48/1181

摘要： A single pair of headlamps that each contain a single on-focus light source and produce different but complementary beam patterns are mounted on a motor vehicle to provide a composite beam of intense non-glare light that is used for city, rural and turnpike driving and thus remains "fixed" and constant for all driving conditions. The use of a single light source in each headlamp improves the optical efficiency of the lighting system and provides both long range and short range illumination of the roadway with a minimum amount of energy and drain on the electrical system of the vehicle. The headlamps are not interchangeable and must be mounted in proper relationship on the vehicle to provide the single-mode illumination. However, they can be of circular or rectangular shape and have reflector and lens components that are preferably hermetically sealed to one another to provide sealed-beam type lamps, or which can be separated and thus form housings that can be opened to permit the light sources to be removed and replaced. When the headlamps are of sealed-beam construction, a coiled wire filament or a compact halogen-cycle type incandescent lamp can be used as the light source. Standard compact incandescent lamps or halogen-cycle incandescent lamps are employed in headlamps that are not hermetically sealed. Reflector components of dual-segment construction can also be used to obtain beam patterns having the proper characteristics.

摘要翻译： 单一的前照灯每个都包含单个对焦光源并产生不同但互补的光束图案，安装在机动车辆上，以提供用于城市，农村和收费公路驾驶的强烈非眩光的复合梁， 因此在所有驾驶条件下都保持“固定”且不变。 在每个前照灯中使用单个光源提高了照明系统的光学效率，并且在车辆的电气系统上具有最小量的能量和排水量的同时提供了道路的远距离和短距离照明。 前照灯不可互换，并且必须以适当的关系安装在车辆上以提供单模照明。 然而，它们可以是圆形或矩形形状并且具有优选地彼此气密密封以提供密封梁型灯或者可以分离的反射器和透镜部件，并且因此形成可以打开以允许光源 被删除和更换。 当前照灯是密封梁构造时，可以使用线圈丝灯丝或小型卤素循环型白炽灯作为光源。 标准紧凑型白炽灯或卤素循环白炽灯用于未密封的前照灯。 双段结构的反射器部件也可用于获得具有适当特性的光束图案。

公开(公告)号：US4241391A

公开(公告)日：1980-12-23

申请号：US881473

申请日：1978-02-27

申请人： Elam Pitkjaan ,  James F. Endler

发明人： Elam Pitkjaan ,  James F. Endler

IPC分类号： F21V19/00 ,  F21S8/10 ,  H01K1/42 ,  H01K7/00 ,  F21V29/00

CPC分类号： H01K1/42

摘要： The efficacy, life and beam intensity of a sealed-beam headlamp are enhanced by employing a compact baseless halogen-cycle incandescent lamp as the inner light source and mounting it in optically coupled relationship with the reflector component of the sealed-beam housing by a holder assembly that is rugged, light in weight, and inexpensive from both a material and manufacturing standpoint. The holder assembly comprises one or several sheet-metal components that are locked in embracing interfitting relationship with the press seal of the lamp envelope by welding the components to one or more of the lamp lead-in conductors and to the rigid main conductors carried by the reflector component. The halogen-cycle lamp and its rigid lead-in conductors thus constitute integral structural parts of the finished mount that mechanically retain the various components in their assembled relationship. The sheet-metal components and ends of the main conductors are so shaped that they provide stop means for positioning the halogen lamp and its filament in precise focussed relationship with the reflector surface of the sealed-beam housing.

摘要翻译： 密封梁前照灯的功效，寿命和光束强度通过使用紧凑的无卤素卤素周期白炽灯作为内部光源而被增强，并且通过保持器将其与密封梁外壳的反射器部件以光学耦合的关系安装 组件坚固，重量轻，并且从材料和制造的角度来看都是便宜的。 保持器组件包括通过将部件焊接到一个或多个灯引入导体和由主导体承载的刚性主导体而被锁定以包围与灯壳的压紧密封件的相互关系的一个或多个金属片部件 反射器部件。 因此，卤素循环灯及其刚性的导入导线构成了成品安装座的整体结构部件，以组装的关系机械地保持各种部件。 主导体的片金属部件和端部被成形为使得它们提供用于将卤素灯及其灯丝定位成与密封梁外壳的反射器表面精确聚焦关系的停止装置。

公开(公告)号：US4316240A

公开(公告)日：1982-02-16

申请号：US146996

申请日：1980-05-06

申请人： Elam Pitkjaan ,  James F. Endler

发明人： Elam Pitkjaan ,  James F. Endler

IPC分类号： F21V19/00 ,  H01K1/42 ,  F21V29/00

CPC分类号： F21S48/1109 ,  H01K1/42

摘要： The efficacy, life and beam intensity of a sealed-beam headlamp are enhanced by employing a compact baseless halogen-cycle incandescent lamp as the inner light source and mounting it in optically coupled relationship with the reflector component of the sealed-beam housing by a holder assembly that is rugged, light in weight, and inexpensive from both a material and manufacturing standpoint. The holder assembly comprises one or several sheet-metal components that are locked in embracing interfitting relationship with the press seal of the lamp envelope by welding the components to one or more of the lamp lead-in conductors and to the rigid main conductors carried by the reflector component. The halogen-cycle lamp and its rigid lead-in conductors thus constitute integral structural parts of the finished mount that mechanically retain the various components in their assembled relationship. The sheet-metal components and ends of the main conductors are so shaped that they provide stop means for positioning the halogen lamp and its filament in precise focussed relationship with the reflector surface of the sealed-beam housing.

摘要翻译： 密封梁前照灯的功效，寿命和光束强度通过使用紧凑的无卤素卤素周期白炽灯作为内部光源而被增强，并且通过保持器将其与密封梁壳体的反射器部件以光学耦合的关系安装 组件坚固，重量轻，并且从材料和制造的角度来看都是便宜的。 保持器组件包括通过将部件焊接到一个或多个灯引入导体和由主导体承载的刚性主导体而被锁定以包围与灯壳的压紧密封件的相互关系的一个或多个金属片部件 反射器部件。 因此，卤素循环灯及其刚性的导入导线构成了成品安装座的整体结构部件，以组装的关系机械地保持各种部件。 主导体的片金属部件和端部被成形为使得它们提供用于将卤素灯及其灯丝定位成与密封梁外壳的反射器表面精确聚焦关系的停止装置。