Wire matrix ballistic impact print head
阅读：665发布：2022-06-01
专利汇可以提供Wire matrix ballistic impact print head专利检索，专利查询，专利分析的服务。并且A wire matrix ballistic impact print head for delivering printing impacts to a record medium under control of information format control circuitry and including a plurality of impact print wires or styli, a guide for translating the plurality of styli from a circular arrangement at the impact delivering end of the styli, a plurality of electromagnetic actuators for selectively driving the styli during a print cycle of operation of the print head, and a unitary connector for maintaining the armature of each electromagnetic actuator in proper positional alignment with a print stylus, for simultaneously adjusting all armatures to approximately the same de-energized position, for preventing bounce of the armature after an energized actuator is de-energized and for establishing a reference plane to which all styli are referenced.，下面是Wire matrix ballistic impact print head专利的具体信息内容。
1. A wire matrix ballistic impact print head comprising: a base; stylus guide means affixed to said base; N electromagnetic structures mounted to said base and disposed around said guide means, each of said electromagnetic structures having an outer pole, a center pole coupled to said outer pole, and a coil disposed around one of said poles; N armatures disposed radially about said guide means, each of said armatures being associated with one of said electromagnetic structures to form an electromechanical actuator for transferring electromechanical energy to a stylus, and each of said armatures having a stylus engaging end and an outer end that extends in cantilevered fashion outside of said outer pole; N styli carried by said guide means, each of said styli being of an elongated rod-like configuration having a head end for engagement by the stylus engaging end of one of said armatures and a printing end for impacting a recording medium when the stylus is propelled through said guide means by one of said actuators; a unitary connector having a central portion connected to said guide means and N resilient arms extending radially outward therefrom, each of said arms engaging the outer end of one of said armatures for applying a moment of force thereto tending to cause the stylus engaging end to rotate about said outer pole toward said central portion.
2. A wire matrix ballistic impact print head as recited in claim 1 wherein said central portion includes a shock absorbing means against which the stylus engaging end of each of said armatures is held by said moments of force when the actuator associated therewith is deenergized.
3. A wire matrix ballistic impact print head as recited in claim 2 wherein the central portion of said connector is affixed to said guide means by an adjusting means which when tightened causes said connector to be pulled towards said base to simultaneously adjust the air gaps between the armature and the center pole of each of said electromagnetic actuators.
4. A wire matrix ballistic impact print head as recited in claim 1 wherein each of said arms further includes means for holdinG the stylus engaging ends of each of said armatures in operative alignment with a corresponding one of said styli.
5. A wire matrix ballistic impact print head as recited in claim 4 wherein said central portion includes a shock absorbing means mounted therein and against which the stylus engaging end of each of said armatures is held by said moments of force when the actuator associated therewith is deenergized.
6. A wire matrix ballistic impact print head as recited in claim 4 wherein said central portion is affixed to said guide means by an adjusting means which when tightened causes said connector to be pulled towards said base to simultaneously adjust by like degree the air gaps and between the armature and the center pole of each of said electromagnetic actuators.
7. A wire matrix ballisitc impact print head as recited in claim 5 wherein said unitary connector further includes an adjusting means for simultaneously adjusting the air gap between the armature and the center pole of each of said electromagnetic actuators.
8. A wire matrix ballistic impact print head as recited in claim 1 wherein said N electromagnetic structures are arranged in a circular array on said base and wherein said printing ends of said styli are aligned in a row.
9. A wire matrix ballistic impact print head comprising: a base plate having a central aperture; a guide connected to said base plate and extending through said central aperture, the top end of said guide having N guide apertures arranged in a circular array, and the bottom end of said guide having N guide apertures arranged in a straight line array; N springs; N styli, each having an enlarged head at one end and passing through one of said springs, through one of said guide apertures in said top end of said guide and through one of said guide apertures in said bottom end of said guide, said springs serving to resiliently bias said styli into a rest position; N electromagnetic structures connected to said base plate, each of said structures having an outer pole, a center pole coupled to said outer pole, and a coil mounted around one of said poles; wiring means connecting one end of each of said coils in common; electrical connecting means forming individual connections to the other ends of each of said coils and through which each of said coils may be energized; N elongated armatures each having a stylus engaging end and an outer end, and each being associated with one of said electromagnetic structures and pivotable about one of said outer poles, the respective combinations of armature and electromagnetic structure forming N electromagnetic actuators for selectively propelling various ones of said styli through said guide apertures; and a unitary connector coupled to said base plate and including a central portion having a shock absorbing means and N arms radiating from said central portion, each of said arms (1) engaging one of said outer ends to hold the associated armature in contact with one of said outer poles to form an electromagnetic actuator, (2) holding the associated armature in alignment with one of said heads of one of said styli, and (3) providing a moment of force to the associated armature tending to cause the armature to rotate about the associated outer pole and into engagement with said shock absorbing means, said connector further including an adjustment means for enabling the air gaps between the armatures and the center poles of each of said electromagnetic actuators to be adjusted simultaneously.
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 使用电磁波吸收材料提升网络设备网络信号品质的方法 | 2020-05-08 | 764 |
| 基于DCS的自动化系统控制柜 | 2020-05-12 | 912 |
| 电磁手写笔的扩展功能按键方法及设备 | 2020-05-13 | 157 |
| 一种液态金属打印笔管 | 2020-05-13 | 846 |
| 输入触屏笔 | 2020-05-08 | 436 |
| 一种摄像头测试机台 | 2020-05-08 | 349 |
| 小型化移动终端 | 2020-05-11 | 60 |
| 一种18650电芯全自动分选入盒机 | 2020-05-11 | 482 |
| 一种代表圆极化电磁波的机械装置 | 2020-05-11 | 487 |
| 墨水屏阅读设备以及投屏显示系统 | 2020-05-13 | 649 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
分析报告
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
电磁笔热门专利
QQ群二维码
意见反馈
意见反馈