GB0906030D0 - Pressure sensor - Google Patents

Pressure sensor

Info

Publication number
GB0906030D0
GB0906030D0 GB0906030A GB0906030A GB0906030D0 GB 0906030 D0 GB0906030 D0 GB 0906030D0 GB 0906030 A GB0906030 A GB 0906030A GB 0906030 A GB0906030 A GB 0906030A GB 0906030 D0 GB0906030 D0 GB 0906030D0
Authority
GB
United Kingdom
Prior art keywords
pressure sensor
sensor
pressure
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
GB0906030A
Other versions
GB2470714B (en
GB2470714A (en
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.)
SENICO Ltd
Original Assignee
SENICO 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 SENICO Ltd filed Critical SENICO Ltd
Priority to GB0906030A priority Critical patent/GB2470714B/en
Publication of GB0906030D0 publication Critical patent/GB0906030D0/en
Publication of GB2470714A publication Critical patent/GB2470714A/en
Application granted granted Critical
Publication of GB2470714B publication Critical patent/GB2470714B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G01L9/0019—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a semiconductive element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
GB0906030A 2009-04-07 2009-04-07 Pressure sensor Expired - Fee Related GB2470714B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0906030A GB2470714B (en) 2009-04-07 2009-04-07 Pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0906030A GB2470714B (en) 2009-04-07 2009-04-07 Pressure sensor

Publications (3)

Publication Number Publication Date
GB0906030D0 true GB0906030D0 (en) 2009-05-20
GB2470714A GB2470714A (en) 2010-12-08
GB2470714B GB2470714B (en) 2014-03-12

Family

ID=40750254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0906030A Expired - Fee Related GB2470714B (en) 2009-04-07 2009-04-07 Pressure sensor

Country Status (1)

Country Link
GB (1) GB2470714B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012112862B4 (en) * 2012-12-21 2023-11-02 Pfeiffer Vacuum Gmbh Device for measuring a pressure with at least one pressure sensor with at least one active sensor surface

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643178B4 (en) * 1995-10-20 2007-01-04 Denso Corp., Kariya Digital / analog converter and circuit for setting a sensor characteristic
JP2000341127A (en) * 1999-05-26 2000-12-08 Matsushita Electric Works Ltd D/a converter and pressure sensor circuit using the same

Also Published As

Publication number Publication date
GB2470714B (en) 2014-03-12
GB2470714A (en) 2010-12-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170407