公开(公告)号：WO2005007509A2

公开(公告)日：2005-01-27

申请号：PCT/US2004/021195

申请日：2004-07-01

Applicant: CHAMPION AEROSPACE INC. ,  KEMPINSKI, Steve, John

Inventor： KEMPINSKI, Steve, John

IPC: B64D

CPC classification number: F42C19/12 ,  F02C7/266 ,  F02P15/003 ,  F42B3/10

Abstract: A partitioned exciter system for use with an igniter in an aircraft engine. The exciter has low-energy charging circuit and a high-energy discharge circuit that are remotely located from each other and that are connected by a low-energy coaxial cable. The charging circuit can be located within the aircraft fuselage and the discharge circuit mounted at the engine. The discharge circuit contains passive components that do not need special environmental protection, and the remotely located charging circuit can utilize existing electrical circuitry protection measures already in place in the fuselage to protect against lightning and other potentially-damaging environmental factors. Also disclosed is a housing arrangement for the discharge circuit that allows it to be directly attached to the igniter.

Abstract translation: 一种与飞机发动机中的点火器一起使用的分区激励器系统。 励磁机具有低能量充电电路和高能量放电电路，其彼此远离并且由低能量同轴电缆连接。 充电电路可以位于飞机机身和安装在发动机上的放电电路。 放电电路包含不需要特殊环境保护的无源元件，而位于遥控器的充电电路可以利用机身中已经存在的现有电路保护措施，以防止闪电和其他潜在的破坏性环境因素。 还公开了一种用于放电电路的壳体装置，其允许其直接附接到点火器。

公开(公告)号：WO2006088828A1

公开(公告)日：2006-08-24

申请号：PCT/US2006/005101

申请日：2006-02-14

Applicant: CHAMPION AEROSPACE INC. ,  FLEETWOOD, Charles, T.

Inventor： FLEETWOOD, Charles, T.

IPC: H01B1/02 ,  H01B9/04

CPC classification number: H01B7/0063

Abstract: An air-cooled ignition lead for use with aircraft engines to conduct high voltage ignition pulses between an exciter and an igniter. The ignition lead includes a center conductor covered by an insulation jacket for electrical isolation. Radially spaced outwardly from the insulation jacket is a flexible conduit that has sufficient structural integrity to resist collapsing inwardly. The insulation jacket and conduit define an airflow path therebetween that is used for conducting air through the lead. An innerbraid is located over and supported by an outer surface of the flexible conduit, and this location of the innerbraid prevents it from collapsing over time and obstructing the airflow passage that extends on the inner side of the flexible conduit. The innerbraid can be used as a return path conductor that provides a return current path and/or EMI shielding. Covering the innerbraid is an outerbraid to protect the lead against external damage.

Abstract translation: 一种用于飞机发动机的空气冷却点火线，用于在励磁机和点火器之间进行高压点火脉冲。 点火引线包括用绝缘护套覆盖的中心导体，用于电隔离。 与绝缘护套向外径向间隔的是具有足够的结构完整性以抵抗向内折叠的柔性导管。 绝缘护套和导管在其间限定用于将空气引导通过导线的气流路径。 内支架位于柔性导管的外表面上并由其支撑，并且内支架的该位置防止其随着时间的推移而塌陷并阻碍在柔性导管的内侧上延伸的气流通道。 内网可用作提供返回电流路径和/或EMI屏蔽的返回路径导体。 覆盖内脏是一种外墙，以保护铅免受外部损害。

公开(公告)号：WO2004106730A2

公开(公告)日：2004-12-09

申请号：PCT/US2004/016310

申请日：2004-05-21

Applicant: CHAMPION AEROSPACE INC. ,  FLEETWOOD, Charles, T. ,  RUNGE, Michael, A.

Inventor： FLEETWOOD, Charles, T. ,  RUNGE, Michael, A.

IPC: F02P

CPC classification number: H01R4/56 ,  H01R4/62

Abstract: An ignition lead that includes at least one terminal assembly having a replaceable terminal contact that provides a simple means of replacing worn contacts without removal and replacement of the entire ignition lead. The terminal assembly includes the replaceable contact which threads onto a contact body located within a tubular insulator. A retaining ring attaches to the contact to hold the insulator in place over the contact body. The contact can include a groove that extends around the contact to receive the retaining ring. Replacement of the contact involves removing the retaining ring from the groove in the contact, sliding the insulator off the terminal assembly, unthreading the worn contact, threading on a replacement contact, reassembling the insulator onto the assembly, and then securing the insulator in place by snapping the retaining ring back into the groove on the replacement contact.

Abstract translation: 一种点火引线，其包括具有可更换端子触点的至少一个端子组件，该端子组件提供了更换磨损触点的简单方法，而不需要更换整个点火引线。 端子组件包括可以位于管状绝缘体内的接触体上的可更换接触件。 保持环附接到接触件以将绝缘体保持在接触体上的适当位置。 触点可以包括围绕触头延伸以接收保持环的凹槽。 更换接触件包括从接触槽中移除固定环，将绝缘体从端子组件上滑开，将磨损的接触件拆开，将更换的接触件拧紧，将绝缘体重新组装到组件上，然后通过 将固定环卡在替换触点上的凹槽中。

公开(公告)号：WO2005007509A3

公开(公告)日：2006-05-04

申请号：PCT/US2004021195

申请日：2004-07-01

Applicant: CHAMPION AEROSPACE INC ,  KEMPINSKI STEVE JOHN

Inventor： KEMPINSKI STEVE JOHN

IPC: F02C7/266 ,  F02P15/00 ,  F42B3/10 ,  F42C19/12 ,  F23Q3/00

CPC classification number: F42C19/12 ,  F02C7/266 ,  F02P15/003 ,  F42B3/10

Abstract: A partitioned exciter system for use with an igniter in an aircraft engine. The exciter has low-energy charging circuit (10) and a high-energy discharge circuit (14) that are remotely located from each other and that are connected by a low-energy coaxial cable (16). The charging circuit can be located within the aircraft fuselage and the discharge circuit mounted at the engine. The discharge circuit contains passive components that do not need special environmental protection, and the remotely located charging circuit can utilize existing electrical circuitry protection measures already in place in the fuselage to protect against lightning and other potentially-damaging environmental factors. Also disclosed is a housing arrangement (70) for the discharge circuit that allows it to be directly attached to the igniter.

Abstract translation: 一种与飞机发动机中的点火器一起使用的分区激励器系统。 激励器具有彼此远离并且由低能量同轴电缆（16）连接的低能量充电电路（10）和高能量放电电路（14）。 充电电路可以位于飞机机身和安装在发动机上的放电电路。 放电电路包含不需要特殊环境保护的无源元件，而位于遥控器的充电电路可以利用机身中已经存在的现有电路保护措施，以防止闪电和其他潜在的破坏性环境因素。 还公开了一种用于放电电路的壳体布置（70），其允许其直接附接到点火器。

公开(公告)号：WO2004106730A3

公开(公告)日：2005-04-07

申请号：PCT/US2004016310

申请日：2004-05-21

Applicant: CHAMPION AEROSPACE INC ,  FLEETWOOD CHARLES T ,  RUNGE MICHAEL A

Inventor： FLEETWOOD CHARLES T ,  RUNGE MICHAEL A

IPC: H01R4/56 ,  H01R4/62 ,  H01R13/62

CPC classification number: H01R4/56 ,  H01R4/62

Abstract: An ignition lead (40) that includes at least one terminal assembly having a replaceable terminal contact (54) that provides a simple means of replacing worn contacts without removal and replacement of the entire ignition lead (40). The terminal assembly includes the replaceable contact (54) which threads onto a contact body (52) located within a tubular insulator (50). A retaining ring (56) attaches to the contact (54) to hold the insulator (50) in place over the contact body (52). The contact (54) can include a groove (72) that extends around the contact (54) to receive the retaining ring (56).

Abstract translation: 一种点火引线（40），其包括至少一个具有可替换的端子触点（54）的端子组件，该端子组件提供了更换磨损的触点的简单装置，而不需要更换整个点火引线（40）。 端子组件包括可以位于管状绝缘体（50）内的接触体（52）上的可更换接触件（54）。 保持环（56）附接到接触件（54）以将绝缘体（50）保持在接触体（52）上的适当位置。 接触件（54）可以包括围绕接触件（54）延伸以接收保持环（56）的凹槽（72）。