TUBE TESTER
Abstract
This patent relates to tube testing, and in particular describes a tube tester for automatic testing of a number of vacuum tubes while in service and as frequently as may be desired. In it broadest aspects the tube tester compares a particular tube with a standard tube tarough a difference amplifier. An unbalanced condition in the circuit of the latter produced by excessive deviation of the tube in its characteristics from standard actuates a switch mechanism stopping the testing cycle and indicating the defective tube.
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- OSTI Identifier:
- 4333483
- Patent Number(s):
- 2820192
- Assignee:
- U.S. Atomic Energy Commission
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01R - MEASURING ELECTRIC VARIABLES
- NSA Number:
- NSA-12-007042
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-58
- Country of Publication:
- United States
- Language:
- English
- Subject:
- PATENTS; AMPLIFIERS; DEFECTS; ELECTRON TUBES; INSTRUMENTS; PATENT; SWITCHES; TESTING
Citation Formats
Gittings, Jr, H T, and Kalbach, J F. TUBE TESTER. United States: N. p., 1958.
Web.
Gittings, Jr, H T, & Kalbach, J F. TUBE TESTER. United States.
Gittings, Jr, H T, and Kalbach, J F. Tue .
"TUBE TESTER". United States.
@article{osti_4333483,
title = {TUBE TESTER},
author = {Gittings, Jr, H T and Kalbach, J F},
abstractNote = {This patent relates to tube testing, and in particular describes a tube tester for automatic testing of a number of vacuum tubes while in service and as frequently as may be desired. In it broadest aspects the tube tester compares a particular tube with a standard tube tarough a difference amplifier. An unbalanced condition in the circuit of the latter produced by excessive deviation of the tube in its characteristics from standard actuates a switch mechanism stopping the testing cycle and indicating the defective tube.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 14 00:00:00 EST 1958},
month = {Tue Jan 14 00:00:00 EST 1958}
}