GB630690A - Voltage responsive trip circuit - Google Patents

Voltage responsive trip circuit

Info

Publication number
GB630690A
GB630690A GB28063/46A GB2806346A GB630690A GB 630690 A GB630690 A GB 630690A GB 28063/46 A GB28063/46 A GB 28063/46A GB 2806346 A GB2806346 A GB 2806346A GB 630690 A GB630690 A GB 630690A
Authority
GB
United Kingdom
Prior art keywords
potential
sense
under test
sweep
varying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB28063/46A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB630690A publication Critical patent/GB630690A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/04—Arrangements in which the value to be measured is automatically compared with a reference value in which the reference value is continuously or periodically swept over the range of values to be measured

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

630,690. Automatic control systems for humidity. BENDIX AVIATION CORPORATION. Sept. 18, 1946, No. 28063. Convention date, Oct. 4, 1945. Drawings to Specification. [Class 38 (iv)] [Also in Groups XXXVI and XXXVIII] Humidity control. Apparatus responsive to the magnitude of an electric potential under test comprises means for varying the value of a sweep potential cyclically and successively in a first sense at a first rate and in a second sense at a second rate, a controlled device responsive to the potential under test, means for actuating said controlled device when the sweep potential bears a predetermined ratio to the potential under test and means for disabling the actuating means during that part of the cycle in which the sweep potential is varying in said second sense. The subject-matter is the same as that of Specification 627,030.
GB28063/46A 1945-10-04 1946-09-18 Voltage responsive trip circuit Expired GB630690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US630690XA 1945-10-04 1945-10-04

Publications (1)

Publication Number Publication Date
GB630690A true GB630690A (en) 1949-10-19

Family

ID=22046707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28063/46A Expired GB630690A (en) 1945-10-04 1946-09-18 Voltage responsive trip circuit

Country Status (1)

Country Link
GB (1) GB630690A (en)

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