Electric lamp and discharge devices – Spark plugs – With particular connector structure
Patent
1979-02-02
1981-02-03
Segal, Robert
Electric lamp and discharge devices
Spark plugs
With particular connector structure
313136, H01T 1302, H01T 1356
Patent
active
042491037
ABSTRACT:
An electrical igniter device for a combustion apparatus such as a gas turbine comprises a unitary tubular conductive shell into which an assembly of coaxially arranged ingniter components are breech loaded. A spark electrode and a terminal extension are positioned in electrical contact within a hollow electrode insulator in the assembly. The electrode insulator is longitudinally positioned in the device between an internal shoulder in the shell and a removable retaining sleeve. The retaining sleeve is in turn held in position against the electrode insulator by an end coupling which is threaded into the breech end of the shell. An external lead connected to the end coupling transmits an electrical charge through the coupling to the shell. Inwardly extending tabs formed off the end of the shell opposite the breech end, together with the spark electrode within the shell, define a spark gap. A second external lead concentric with the end coupling conducts an opposite charge to the terminal extension and through it to the spark electrode.
REFERENCES:
patent: 2351543 (1944-06-01), Race
General Electric Company
Segal Robert
Squillaro Jerome C.
LandOfFree
Breech-assembled igniter device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Breech-assembled igniter device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Breech-assembled igniter device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-552414