AU436440B2 - Power control circuit for remote data recorder system - Google Patents

Power control circuit for remote data recorder system

Info

Publication number
AU436440B2
AU436440B2 AU24175/71A AU2417571A AU436440B2 AU 436440 B2 AU436440 B2 AU 436440B2 AU 24175/71 A AU24175/71 A AU 24175/71A AU 2417571 A AU2417571 A AU 2417571A AU 436440 B2 AU436440 B2 AU 436440B2
Authority
AU
Australia
Prior art keywords
control circuit
power control
remote data
data recorder
recorder system
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
AU24175/71A
Other versions
AU2417571A (en
Inventor
H. Blossom James
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.)
Seismograph Service Corp
Original Assignee
Seismograph Service 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 Seismograph Service Corp filed Critical Seismograph Service Corp
Priority to AU24175/71A priority Critical patent/AU436440B2/en
Publication of AU2417571A publication Critical patent/AU2417571A/en
Application granted granted Critical
Publication of AU436440B2 publication Critical patent/AU436440B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
    • G01D5/04—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means using levers; using cams; using gearing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00—Alarms responsive to unspecified undesired or abnormal conditions
AU24175/71A 1971-01-08 1971-01-08 Power control circuit for remote data recorder system Expired AU436440B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24175/71A AU436440B2 (en) 1971-01-08 1971-01-08 Power control circuit for remote data recorder system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU24175/71A AU436440B2 (en) 1971-01-08 1971-01-08 Power control circuit for remote data recorder system

Publications (2)

Publication Number Publication Date
AU2417571A AU2417571A (en) 1972-07-13
AU436440B2 true AU436440B2 (en) 1973-05-31

Family

ID=3713158

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24175/71A Expired AU436440B2 (en) 1971-01-08 1971-01-08 Power control circuit for remote data recorder system

Country Status (1)

Country Link
AU (1) AU436440B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1042989C (en) * 1993-08-24 1999-04-14 金属制造有限公司 Load control module

Also Published As

Publication number Publication date
AU2417571A (en) 1972-07-13

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