CA919519A - Two-position panel indicator - Google Patents

Two-position panel indicator

Info

Publication number
CA919519A
CA919519A CA089401A CA89401A CA919519A CA 919519 A CA919519 A CA 919519A CA 089401 A CA089401 A CA 089401A CA 89401 A CA89401 A CA 89401A CA 919519 A CA919519 A CA 919519A
Authority
CA
Canada
Prior art keywords
panel indicator
position panel
indicator
panel
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
CA089401A
Inventor
S. Resh John
D. Vincent 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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of CA919519A publication Critical patent/CA919519A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • 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
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • 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
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B11/00—Indicating elements; Illumination thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Measuring Fluid Pressure (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
CA089401A 1969-11-17 1970-07-28 Two-position panel indicator Expired CA919519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87738669A 1969-11-17 1969-11-17

Publications (1)

Publication Number Publication Date
CA919519A true CA919519A (en) 1973-01-23

Family

ID=25369875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089401A Expired CA919519A (en) 1969-11-17 1970-07-28 Two-position panel indicator

Country Status (5)

Country Link
US (1) US3623448A (en)
JP (1) JPS5138520B1 (en)
BE (1) BE755259A (en)
CA (1) CA919519A (en)
DE (1) DE2055928A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815542A (en) * 1972-07-27 1974-06-11 Pall Corp Magnetic pressure indicator
US4020784A (en) * 1975-10-24 1977-05-03 Micro Pneumatic Logic, Inc. Visual indicator for a fluid operated system
US4194529A (en) * 1976-07-15 1980-03-25 W-K-M Wellhead Systems, Inc. Control valve having integral visual indicator for fluid safety systems
US4137942A (en) * 1976-07-15 1979-02-06 W-K-M Wellhead Systems, Inc. Control valve having integral visual indicator for fluid safety systems
US4116155A (en) * 1977-04-25 1978-09-26 Robertshaw Controls Company Indicator flag construction
US4166429A (en) * 1977-09-14 1979-09-04 Amerace Corporation Fluid pressure indicator
US4166430A (en) * 1977-09-14 1979-09-04 Amerace Corporation Fluid pressure indicator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1227080A (en) * 1916-07-31 1917-05-22 Harry W Hancock Pressure-indicator.
US2391916A (en) * 1943-05-25 1946-01-01 Kenyon Instr Co Inc Pressure actuated switch
US2561700A (en) * 1947-09-27 1951-07-24 Infilco Inc Differential pressure gauge
US2578042A (en) * 1948-11-26 1951-12-11 Phillips Petroleum Co Automatic change-over and indicator valve
US2644939A (en) * 1949-08-23 1953-07-07 Fairey Aviat Co Ltd Visible indicator
US2644052A (en) * 1951-02-02 1953-06-30 Honeywell Regulator Co Nonbounce switch
US2767275A (en) * 1951-09-05 1956-10-16 Gen Motors Corp Differential pressure switch
US3236097A (en) * 1963-05-17 1966-02-22 Lattimore & Tessmer Inc Air pressure gage
US3532069A (en) * 1968-06-27 1970-10-06 Robertshaw Controls Co Fluidic indicator and system therefor

Also Published As

Publication number Publication date
DE2055928A1 (en) 1971-05-27
JPS5138520B1 (en) 1976-10-22
US3623448A (en) 1971-11-30
BE755259A (en) 1971-02-01

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