IT235641Y1 - PRESSURE DIFFERENCE SENSOR. - Google Patents

PRESSURE DIFFERENCE SENSOR.

Info

Publication number
IT235641Y1
IT235641Y1 ITRM950131U IT235641Y1 IT 235641 Y1 IT235641 Y1 IT 235641Y1 IT RM950131 U ITRM950131 U IT RM950131U IT 235641 Y1 IT235641 Y1 IT 235641Y1
Authority
IT
Italy
Prior art keywords
pressure difference
difference sensor
sensor
pressure
difference
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Theobald S A A
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 Theobald S A A filed Critical Theobald S A A
Publication of ITRM950131V0 publication Critical patent/ITRM950131V0/en
Publication of ITRM950131U1 publication Critical patent/ITRM950131U1/en
Application granted granted Critical
Publication of IT235641Y1 publication Critical patent/IT235641Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
IT95RM000131 1994-06-06 1995-06-02 PRESSURE DIFFERENCE SENSOR. IT235641Y1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9406882A FR2720827B1 (en) 1994-06-06 1994-06-06 Differential pressure sensor.

Publications (3)

Publication Number Publication Date
ITRM950131V0 ITRM950131V0 (en) 1995-06-02
ITRM950131U1 ITRM950131U1 (en) 1996-12-02
IT235641Y1 true IT235641Y1 (en) 2000-07-12

Family

ID=9463904

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000131 IT235641Y1 (en) 1994-06-06 1995-06-02 PRESSURE DIFFERENCE SENSOR.

Country Status (5)

Country Link
DE (1) DE29509194U1 (en)
FR (1) FR2720827B1 (en)
GB (1) GB9511095D0 (en)
IT (1) IT235641Y1 (en)
NL (1) NL1000502C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765313B1 (en) 1997-06-27 1999-09-17 Europ Equip Menager TOTAL PREMIX GAS BURNER FOR DOMESTIC COOKING
DE10140823B4 (en) * 2001-08-16 2004-03-04 Adz Nagano Gmbh Optical device for measuring pressure or force with a source of electromagnetic radiation and a pressure membrane or a spiral spring
EP1802953A4 (en) * 2004-10-05 2010-10-06 Sensata Technologies Maryland Pressure sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540987A1 (en) * 1983-02-14 1984-08-17 Mecilec Sa ELECTRO-OPTIC DEVICES FOR DETECTION AND MEASUREMENT OF DEFORMATIONS
JPS60149937A (en) * 1984-01-17 1985-08-07 Yamatake Honeywell Co Ltd Pressure measuring apparatus
JPS6280529A (en) * 1985-10-03 1987-04-14 Mitsubishi Electric Corp Optical system pressure measuring instrument

Also Published As

Publication number Publication date
NL1000502A1 (en) 1995-12-06
FR2720827B1 (en) 1996-07-12
ITRM950131U1 (en) 1996-12-02
DE29509194U1 (en) 1995-08-17
ITRM950131V0 (en) 1995-06-02
GB9511095D0 (en) 1995-07-26
FR2720827A1 (en) 1995-12-08
NL1000502C2 (en) 1996-01-19

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Legal Events

Date Code Title Description
0001 Granted