JPS5529329Y2 - - Google Patents

Info

Publication number
JPS5529329Y2
JPS5529329Y2 JP1975025140U JP2514075U JPS5529329Y2 JP S5529329 Y2 JPS5529329 Y2 JP S5529329Y2 JP 1975025140 U JP1975025140 U JP 1975025140U JP 2514075 U JP2514075 U JP 2514075U JP S5529329 Y2 JPS5529329 Y2 JP S5529329Y2
Authority
JP
Japan
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
JP1975025140U
Other languages
Japanese (ja)
Other versions
JPS50115124U (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS50115124U publication Critical patent/JPS50115124U/ja
Application granted granted Critical
Publication of JPS5529329Y2 publication Critical patent/JPS5529329Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • 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
    • 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
    • H01H33/55—Oil reservoirs or tanks; Lowering means therefor
    • H01H33/555—Protective arrangements responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/406—Temperature sensor or protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/30—Means for transmitting pressure to pressure-responsive operating part, e.g. by capsule and capillary tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Protection Of Transformers (AREA)
  • Housings And Mounting Of Transformers (AREA)
JP1975025140U 1974-02-25 1975-02-25 Expired JPS5529329Y2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US445506A US3898404A (en) 1974-02-25 1974-02-25 Sudden pressure relay having a plurality of flow restricting baffles

Publications (2)

Publication Number Publication Date
JPS50115124U JPS50115124U (enrdf_load_stackoverflow) 1975-09-19
JPS5529329Y2 true JPS5529329Y2 (enrdf_load_stackoverflow) 1980-07-12

Family

ID=23769172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975025140U Expired JPS5529329Y2 (enrdf_load_stackoverflow) 1974-02-25 1975-02-25

Country Status (2)

Country Link
US (1) US3898404A (enrdf_load_stackoverflow)
JP (1) JPS5529329Y2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521656A (en) * 1983-11-08 1985-06-04 The United States Of America As Represented By The Secretary Of The Air Force High voltage grounding device for pressurized equipment
US9581510B1 (en) * 2013-12-16 2017-02-28 Western Digital Technologies, Inc. Sputter chamber pressure gauge with vibration absorber
US9562545B2 (en) * 2014-02-25 2017-02-07 Hamilton Sundstrand Corporation Pressure switch for oil supply

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275472A (en) * 1940-07-31 1942-03-10 Samiran David Pressure regulator for fuel systems
US2715339A (en) * 1950-08-09 1955-08-16 Socony Mobil Oil Co Inc Absolute micromanometer
JPS445023Y1 (enrdf_load_stackoverflow) * 1965-08-31 1969-02-24

Also Published As

Publication number Publication date
US3898404A (en) 1975-08-05
JPS50115124U (enrdf_load_stackoverflow) 1975-09-19

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