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GB846265A - Improvements relating to flexible diaphragms - Google Patents

Improvements relating to flexible diaphragms

Info

Publication number
GB846265A
GB846265A GB381056A GB381056A GB846265A GB 846265 A GB846265 A GB 846265A GB 381056 A GB381056 A GB 381056A GB 381056 A GB381056 A GB 381056A GB 846265 A GB846265 A GB 846265A
Authority
GB
United Kingdom
Prior art keywords
membrane
poly
gauge
flexible diaphragms
improvements relating
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
GB381056A
Inventor
Leonard Ernest Meeks
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 GB381056A priority Critical patent/GB846265A/en
Publication of GB846265A publication Critical patent/GB846265A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

846,265. Pressure gauges. ELLIOTT BROS. (LONDON) Ltd. Feb. 7, 1957 [Feb. 7, 1956], No. 3810/56. Drawings to Specification. Class 106 (2). [Also in Group XXVI] Flexible diaphragms for pressure gauges comprise a membrane of poly-tetra-halogenated-ethylene reinforced by a stainless steel gauge. The membrane may be of poly-tetrafluoro - ethylene or poly - chloro - trifluoroethylene. The gauge may be coated on one or both sides with the membrane material or embedded in a sheet of the material. The diaphragm may comprise two sheets of gauge and an intervening layer of membrane material.
GB381056A 1956-02-07 1956-02-07 Improvements relating to flexible diaphragms Expired GB846265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB381056A GB846265A (en) 1956-02-07 1956-02-07 Improvements relating to flexible diaphragms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB381056A GB846265A (en) 1956-02-07 1956-02-07 Improvements relating to flexible diaphragms

Publications (1)

Publication Number Publication Date
GB846265A true GB846265A (en) 1960-08-31

Family

ID=9765322

Family Applications (1)

Application Number Title Priority Date Filing Date
GB381056A Expired GB846265A (en) 1956-02-07 1956-02-07 Improvements relating to flexible diaphragms

Country Status (1)

Country Link
GB (1) GB846265A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1113258A2 (en) * 1999-12-31 2001-07-04 LiquosystemS GmbH Measuring device for measuring the density of a fluid using a differential pressure sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1113258A2 (en) * 1999-12-31 2001-07-04 LiquosystemS GmbH Measuring device for measuring the density of a fluid using a differential pressure sensor
EP1113258A3 (en) * 1999-12-31 2004-01-21 LiquosystemS GmbH Measuring device for measuring the density of a fluid using a differential pressure sensor

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