IT939717B - PROCEDURE FOR THE MANUFACTURING OF FLAT MEMBRANES PARTICULARLY FOR PRESSURE DETECTORS AND THE LIKE - Google Patents

PROCEDURE FOR THE MANUFACTURING OF FLAT MEMBRANES PARTICULARLY FOR PRESSURE DETECTORS AND THE LIKE

Info

Publication number
IT939717B
IT939717B IT6874271A IT6874271A IT939717B IT 939717 B IT939717 B IT 939717B IT 6874271 A IT6874271 A IT 6874271A IT 6874271 A IT6874271 A IT 6874271A IT 939717 B IT939717 B IT 939717B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
pressure detectors
flat membranes
membranes particularly
Prior art date
Application number
IT6874271A
Other languages
Italian (it)
Inventor
J Breut
J Marhic
C Bertaux
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of IT939717B publication Critical patent/IT939717B/en

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
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • G01L7/082—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type construction or mounting of diaphragms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Laminated Bodies (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Diaphragms And Bellows (AREA)
IT6874271A 1970-05-26 1971-05-25 PROCEDURE FOR THE MANUFACTURING OF FLAT MEMBRANES PARTICULARLY FOR PRESSURE DETECTORS AND THE LIKE IT939717B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019219A FR2088190A1 (en) 1970-05-26 1970-05-26

Publications (1)

Publication Number Publication Date
IT939717B true IT939717B (en) 1973-02-10

Family

ID=9056156

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6874271A IT939717B (en) 1970-05-26 1971-05-25 PROCEDURE FOR THE MANUFACTURING OF FLAT MEMBRANES PARTICULARLY FOR PRESSURE DETECTORS AND THE LIKE

Country Status (5)

Country Link
CH (1) CH533301A (en)
DE (1) DE2125939A1 (en)
FR (1) FR2088190A1 (en)
GB (1) GB1317996A (en)
IT (1) IT939717B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542784A (en) * 1977-06-09 1979-01-10 Fuji Electric Co Ltd Production of flexible disk supporting device for measurement
US6120033A (en) * 1998-06-17 2000-09-19 Rosemount Inc. Process diaphragm seal
CN103111492B (en) * 2013-01-24 2015-03-18 上海工程技术大学 Method for calibrating hitting force of pressure machine in real time
CN110945334B (en) 2018-07-13 2022-04-08 罗斯蒙特公司 Process diaphragm seal

Also Published As

Publication number Publication date
GB1317996A (en) 1973-05-23
CH533301A (en) 1973-01-31
DE2125939A1 (en) 1971-12-09
FR2088190A1 (en) 1972-01-07

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