Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Patent
1990-05-23
1991-08-13
Nelms, David C.
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
361417, 361420, 313103CM, H01J 4014, H05K 702
Patent
active
050398512
ABSTRACT:
A modular channel electron multiplier mounting arrangement for an analytical instrument, which reduces the labor required for assembly and, at the same time, results in a more rigid structure with lower susceptibility to microphonic noise has been developed. A circuit board and an attached end support has slotted portions for engaging support studs on the instrument. A channel electron multiplier is mounted on the circuit board by means of supporting hardware. Printed circuit wiring on the circuit board carries signal and high voltage to receptacles on the circuit board which when installed in the instrument are aligned for securely engaging leads in the instrument. The end support and the receptacles rigidly support the assembly in the instrument such that microphonics noise is significantly reduced.
REFERENCES:
patent: 3771024 (1973-11-01), Dumas
patent: 4761712 (1988-08-01), Ito et al.
patent: 4801916 (1989-01-01), Kaindl et al.
patent: 4987335 (1991-01-01), Yamamoto et al.
Gray John W.
Green Joan M.
Galileo Electro-Optics Corporation
Messinger Michael
Nelms David C.
LandOfFree
Plug in detector module does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plug in detector module, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plug in detector module will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1528868