GB1155720A - Improvements in or relating to Fluid Pressure Responsive Capsules - Google Patents

Improvements in or relating to Fluid Pressure Responsive Capsules

Info

Publication number
GB1155720A
GB1155720A GB5276266A GB5276266A GB1155720A GB 1155720 A GB1155720 A GB 1155720A GB 5276266 A GB5276266 A GB 5276266A GB 5276266 A GB5276266 A GB 5276266A GB 1155720 A GB1155720 A GB 1155720A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
pressure responsive
relating
fluid pressure
nov
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
GB5276266A
Inventor
Jan Jablonski
Victor Lawrence Nendick
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London Ltd
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 Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Priority to GB5276266A priority Critical patent/GB1155720A/en
Priority to DE19671648462 priority patent/DE1648462A1/en
Priority to FR1583181D priority patent/FR1583181A/fr
Publication of GB1155720A publication Critical patent/GB1155720A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms And Bellows (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

1,155,720. Pressure gauges. ELLIOTT BROS. (LONDON) Ltd. Nov. 16, 1967 [Nov.25, 1966], No.52762/66. Heading G1L. In a fluid-pressure responsive capsule comprising a pair of flexible diaphragms 21, 22 interconnected at their peripheries 23 the capsule is damped by the spring rate of one diaphragm being greater relative to the other diaphragm in the ball and rocking vibrational modes respectively. In the embodiment shown the thickness of diaphragm 21 is greater than that of diaphragm 22. In a further embodiment, Fig. 3 (not shown), the diameter of a boss 25 is greater than that of a boss 26.
GB5276266A 1966-11-25 1966-11-25 Improvements in or relating to Fluid Pressure Responsive Capsules Expired GB1155720A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5276266A GB1155720A (en) 1966-11-25 1966-11-25 Improvements in or relating to Fluid Pressure Responsive Capsules
DE19671648462 DE1648462A1 (en) 1966-11-25 1967-11-23 Pressure cell for measuring fluid pressures
FR1583181D FR1583181A (en) 1966-11-25 1967-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5276266A GB1155720A (en) 1966-11-25 1966-11-25 Improvements in or relating to Fluid Pressure Responsive Capsules

Publications (1)

Publication Number Publication Date
GB1155720A true GB1155720A (en) 1969-06-18

Family

ID=10465195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5276266A Expired GB1155720A (en) 1966-11-25 1966-11-25 Improvements in or relating to Fluid Pressure Responsive Capsules

Country Status (3)

Country Link
DE (1) DE1648462A1 (en)
FR (1) FR1583181A (en)
GB (1) GB1155720A (en)

Also Published As

Publication number Publication date
FR1583181A (en) 1969-10-24
DE1648462A1 (en) 1971-04-08

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