GB364244A - Improvements in or relating to indicating mechanism - Google Patents

Improvements in or relating to indicating mechanism

Info

Publication number
GB364244A
GB364244A GB3376830A GB3376830A GB364244A GB 364244 A GB364244 A GB 364244A GB 3376830 A GB3376830 A GB 3376830A GB 3376830 A GB3376830 A GB 3376830A GB 364244 A GB364244 A GB 364244A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
relating
air
orifice
indicating mechanism
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
GB3376830A
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
Priority to GB3376830A priority Critical patent/GB364244A/en
Publication of GB364244A publication Critical patent/GB364244A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01F1/20—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 by detection of dynamic effects of the flow
    • G01F1/28—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 by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Reciprocating Pumps (AREA)

Abstract

364,244. Diaphragm air pumps. LYNDEN, ROBERT AERNOUT, BARON VAN, 37, Pont Street, London. Nov. 10, 1930, No. 33768. [Class 8 (i).] An air pump for supplying a series of fluid impulses comprises a rotary cam N actuating a diaphragm M so as to force air through a nozzle 0 into a spaced receiving orifice P, the suction action of the diaphragm on the orifice P being thus nullified.
GB3376830A 1930-11-10 1930-11-10 Improvements in or relating to indicating mechanism Expired GB364244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3376830A GB364244A (en) 1930-11-10 1930-11-10 Improvements in or relating to indicating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3376830A GB364244A (en) 1930-11-10 1930-11-10 Improvements in or relating to indicating mechanism

Publications (1)

Publication Number Publication Date
GB364244A true GB364244A (en) 1932-01-07

Family

ID=10357186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3376830A Expired GB364244A (en) 1930-11-10 1930-11-10 Improvements in or relating to indicating mechanism

Country Status (1)

Country Link
GB (1) GB364244A (en)

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