FR2487070A1 - Appareil dit " decompressimetre pour plongees sous-marines permettant des haltes de longue duree a grandes profondeurs " - Google Patents

Appareil dit " decompressimetre pour plongees sous-marines permettant des haltes de longue duree a grandes profondeurs " Download PDF

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Publication number
FR2487070A1
FR2487070A1 FR8016044A FR8016044A FR2487070A1 FR 2487070 A1 FR2487070 A1 FR 2487070A1 FR 8016044 A FR8016044 A FR 8016044A FR 8016044 A FR8016044 A FR 8016044A FR 2487070 A1 FR2487070 A1 FR 2487070A1
Authority
FR
France
Prior art keywords
graduation
sep
quadrant
decompression
auxiliary
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.)
Granted
Application number
FR8016044A
Other languages
English (en)
French (fr)
Other versions
FR2487070B1 (OSRAM
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 FR8016044A priority Critical patent/FR2487070A1/fr
Publication of FR2487070A1 publication Critical patent/FR2487070A1/fr
Application granted granted Critical
Publication of FR2487070B1 publication Critical patent/FR2487070B1/fr
Granted legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/02—Divers' equipment
    • B63C11/32—Decompression arrangements; Exercise equipment
    • 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
    • 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
    • G01L7/04—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/041—Construction or mounting of deformable tubes
    • 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
    • G01L7/04—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/043—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 in the form of flexible, deformable tubes, e.g. Bourdon gauges with mechanical transmitting or indicating means
    • 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
    • G01L7/06—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 bellows type
    • G01L7/063—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 bellows type with mechanical transmitting or indicating means
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B1/00—Sensitive elements capable of producing movement or displacement for purposes not limited to measurement; Associated transmission mechanisms therefor
    • G12B1/04—Hollow bodies having parts which are deformable or displaceable under pressure, e.g. Bourdon tube, bellows

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
FR8016044A 1980-07-21 1980-07-21 Appareil dit " decompressimetre pour plongees sous-marines permettant des haltes de longue duree a grandes profondeurs " Granted FR2487070A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8016044A FR2487070A1 (fr) 1980-07-21 1980-07-21 Appareil dit " decompressimetre pour plongees sous-marines permettant des haltes de longue duree a grandes profondeurs "

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8016044A FR2487070A1 (fr) 1980-07-21 1980-07-21 Appareil dit " decompressimetre pour plongees sous-marines permettant des haltes de longue duree a grandes profondeurs "

Publications (2)

Publication Number Publication Date
FR2487070A1 true FR2487070A1 (fr) 1982-01-22
FR2487070B1 FR2487070B1 (OSRAM) 1983-02-11

Family

ID=9244351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016044A Granted FR2487070A1 (fr) 1980-07-21 1980-07-21 Appareil dit " decompressimetre pour plongees sous-marines permettant des haltes de longue duree a grandes profondeurs "

Country Status (1)

Country Link
FR (1) FR2487070A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782338A (en) * 1982-01-21 1988-11-01 Orca Industries, Inc. Display scheme for decompression data
US5049864A (en) * 1982-01-21 1991-09-17 Orca Ii, Inc. Display scheme for decompression data

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208109A1 (OSRAM) * 1972-11-29 1974-06-21 Under Sea Industries

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2208109A1 (OSRAM) * 1972-11-29 1974-06-21 Under Sea Industries

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782338A (en) * 1982-01-21 1988-11-01 Orca Industries, Inc. Display scheme for decompression data
US5049864A (en) * 1982-01-21 1991-09-17 Orca Ii, Inc. Display scheme for decompression data

Also Published As

Publication number Publication date
FR2487070B1 (OSRAM) 1983-02-11

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