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JPS53122775A - Gas pressure monitor - Google Patents

Gas pressure monitor

Info

Publication number
JPS53122775A
JPS53122775A JP3651878A JP3651878A JPS53122775A JP S53122775 A JPS53122775 A JP S53122775A JP 3651878 A JP3651878 A JP 3651878A JP 3651878 A JP3651878 A JP 3651878A JP S53122775 A JPS53122775 A JP S53122775A
Authority
JP
Japan
Prior art keywords
gas pressure
pressure monitor
monitor
gas
pressure
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.)
Granted
Application number
JP3651878A
Other languages
Japanese (ja)
Other versions
JPS6145766B2 (en
Inventor
Kuukura Rooberuto
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of JPS53122775A publication Critical patent/JPS53122775A/en
Publication of JPS6145766B2 publication Critical patent/JPS6145766B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/0092—Pressure sensor associated with other sensors, e.g. for measuring acceleration or temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/12—Alarms or signals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Control Of Fluid Pressure (AREA)
JP3651878A 1977-03-29 1978-03-29 Gas pressure monitor Granted JPS53122775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772714384 DE2714384C3 (en) 1977-03-29 1977-03-29 Monitoring device for the pressure of a gas

Publications (2)

Publication Number Publication Date
JPS53122775A true JPS53122775A (en) 1978-10-26
JPS6145766B2 JPS6145766B2 (en) 1986-10-09

Family

ID=6005258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3651878A Granted JPS53122775A (en) 1977-03-29 1978-03-29 Gas pressure monitor

Country Status (2)

Country Link
JP (1) JPS53122775A (en)
DE (1) DE2714384C3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158027A (en) * 1983-02-28 1984-09-07 株式会社東芝 Electric switch
JPS61112938A (en) * 1984-11-08 1986-05-30 Fujikura Ltd Compensation circuit of semiconductive pressure sensor
JPS61227327A (en) * 1985-03-30 1986-10-09 株式会社東芝 Temperature compensation pressure relay
JPH0232707A (en) * 1988-07-19 1990-02-02 Nissin Electric Co Ltd Gas insulated switchgear

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554411A1 (en) * 1983-11-04 1985-05-10 Boutin Pierre Assistance device for evaluating the risk of gusts, particularly for yachts
DE3736643A1 (en) * 1987-10-29 1989-05-11 Koenig Werner Barometric altitude measurement taking into consideration the air temperature
DE3812734A1 (en) * 1988-04-16 1989-10-26 Asea Brown Boveri METHOD AND DEVICE FOR CONTROLLING A DRIVE DEVICE OF A MEDIUM OR HIGH VOLTAGE SWITCHING DEVICE
FR2694095B1 (en) * 1992-07-21 1994-11-18 Sextant Avionique Method and device for correcting errors in the acquisition of electrical quantities by initial autocalibration and correcting by thermal compensation module.
FR2730308A1 (en) * 1995-02-08 1996-08-09 Alsthom Gec Insulating gas density measuring system for circuit breakers
AU692652B2 (en) * 1995-02-08 1998-06-11 Alstom T & D Sa A method and a system for determining the density of an insulating gas in an electrical apparatus
DE19514514C2 (en) * 1995-04-11 1997-02-20 Siemens Ag Monitoring of a gas-insulated high-voltage switchgear
FR2770295B1 (en) * 1997-10-23 1999-11-26 Gec Alsthom T & D Sa DENSITY SENSOR FOR MONITORING LEAKAGE RATE OF AN ELECTRICAL EQUIPMENT HOUSING WITH IMPROVED RELIABILITY
DE102013201202B4 (en) * 2013-01-25 2014-12-18 Siemens Aktiengesellschaft Method and arrangement for monitoring the pressure of a gas in a container
EP3004832A1 (en) * 2013-06-06 2016-04-13 ABB Technology AG Method and device for determining an average parameter of a fluid in a closable container
DE102015219982A1 (en) * 2015-10-14 2017-04-20 Bayerische Motoren Werke Aktiengesellschaft Method for checking the tightness of a pressure vessel from a motor vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1246854B (en) * 1966-05-20 1967-08-10 Siemens Ag Monitoring device for the pressure of a gas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158027A (en) * 1983-02-28 1984-09-07 株式会社東芝 Electric switch
JPH0336256B2 (en) * 1983-02-28 1991-05-30 Tokyo Shibaura Electric Co
JPS61112938A (en) * 1984-11-08 1986-05-30 Fujikura Ltd Compensation circuit of semiconductive pressure sensor
JPS61227327A (en) * 1985-03-30 1986-10-09 株式会社東芝 Temperature compensation pressure relay
JPH0232707A (en) * 1988-07-19 1990-02-02 Nissin Electric Co Ltd Gas insulated switchgear

Also Published As

Publication number Publication date
DE2714384A1 (en) 1978-10-12
DE2714384C3 (en) 1981-11-26
DE2714384B2 (en) 1981-03-12
JPS6145766B2 (en) 1986-10-09

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