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 (en
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
JP1975025140U 1974-02-25 1975-02-25 Expired JPS5529329Y2 (en)

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 (en) 1975-09-19
JPS5529329Y2 true JPS5529329Y2 (en) 1980-07-12

Family

ID=23769172

Family Applications (1)

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

Country Status (2)

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

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS445023Y1 (en) * 1965-08-31 1969-02-24

Family Cites Families (2)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS445023Y1 (en) * 1965-08-31 1969-02-24

Also Published As

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

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