GB1071835A - A measuring device for fluids,such as a log for ships in particular - Google Patents

A measuring device for fluids,such as a log for ships in particular

Info

Publication number
GB1071835A
GB1071835A GB48716/65A GB4871665A GB1071835A GB 1071835 A GB1071835 A GB 1071835A GB 48716/65 A GB48716/65 A GB 48716/65A GB 4871665 A GB4871665 A GB 4871665A GB 1071835 A GB1071835 A GB 1071835A
Authority
GB
United Kingdom
Prior art keywords
rotor
power contacts
log
measuring device
speed
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
GB48716/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1071835A publication Critical patent/GB1071835A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
    • G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G01F1/115—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Abstract

1,071,835. Flow measuring. J. FAUREHERMAN. Nov. 16, 1965 [Nov. 16, 1964], No. 48716/65. Heading G4H. In a ship's log or a flow-measuring device, a rotor which is driven at a speed corresponding to that of the ship or to the flow rate, carries a permanent magnet which operates low power contacts to produce a train of pulses, the frequency being proportional to the rotor speed, and the rotor also drives, through reduction gearing, a further rotor also carrying a magnet which operates high power contacts. The output of the lower power contacts is applied to an R.C. integrating circuit supplying a meter which gives an indication of speed or flow rate, and the high power contacts operate an electromagnetic counter giving an indication of distance travelled or quantity of fluid.
GB48716/65A 1964-11-16 1965-11-16 A measuring device for fluids,such as a log for ships in particular Expired GB1071835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR995107A FR1416067A (en) 1964-11-16 1964-11-16 Rotor and its various applications, in particular logs and fluid counters

Publications (1)

Publication Number Publication Date
GB1071835A true GB1071835A (en) 1967-06-14

Family

ID=8842606

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48716/65A Expired GB1071835A (en) 1964-11-16 1965-11-16 A measuring device for fluids,such as a log for ships in particular

Country Status (3)

Country Link
DE (1) DE1071835B (en)
FR (1) FR1416067A (en)
GB (1) GB1071835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214306A (en) * 1988-01-28 1989-08-31 Smith Meters Ltd Commodity meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2214306A (en) * 1988-01-28 1989-08-31 Smith Meters Ltd Commodity meter
GB2214306B (en) * 1988-01-28 1992-06-17 Smith Meters Ltd Commodity meter

Also Published As

Publication number Publication date
FR1416067A (en) 1965-10-29
DE1071835B (en)

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