GB8328389D0 - Pressure sensors - Google Patents

Pressure sensors

Info

Publication number
GB8328389D0
GB8328389D0 GB838328389A GB8328389A GB8328389D0 GB 8328389 D0 GB8328389 D0 GB 8328389D0 GB 838328389 A GB838328389 A GB 838328389A GB 8328389 A GB8328389 A GB 8328389A GB 8328389 D0 GB8328389 D0 GB 8328389D0
Authority
GB
United Kingdom
Prior art keywords
pressure sensors
sensors
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.)
Withdrawn
Application number
GB838328389A
Other versions
GB2141873A (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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co 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
Priority claimed from GB08316729A external-priority patent/GB2122746B/en
Application filed by Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of GB8328389D0 publication Critical patent/GB8328389D0/en
Publication of GB2141873A publication Critical patent/GB2141873A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/226—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to manipulators, e.g. the force due to gripping
    • G01L5/228—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to manipulators, e.g. the force due to gripping using tactile array force sensors
    • 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
    • G01L1/142—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 using capacitors
    • G01L1/146—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 using capacitors for measuring force distributions, e.g. using force arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
GB08328389A 1983-06-20 1983-10-24 Capacitive pressure sensors Withdrawn GB2141873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08316729A GB2122746B (en) 1982-06-24 1983-06-20 Pressure sensors

Publications (2)

Publication Number Publication Date
GB8328389D0 true GB8328389D0 (en) 1983-11-23
GB2141873A GB2141873A (en) 1985-01-03

Family

ID=10544497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08328389A Withdrawn GB2141873A (en) 1983-06-20 1983-10-24 Capacitive pressure sensors

Country Status (1)

Country Link
GB (1) GB2141873A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8815246U1 (en) * 1988-12-07 1990-04-05 Brunner, Wolfgang, Dipl.-Ing. (FH), 88167 Maierhöfen Measuring arrangement, preferably in the form of a measuring platform
EP2577246A1 (en) * 2010-05-27 2013-04-10 Danfoss Polypower A/S A resonance circuit having a variable resonance frequency
DE102010064328A1 (en) * 2010-12-29 2012-07-05 Robert Bosch Gmbh Sensor system for environmental monitoring on a mechanical component and method for controlling and evaluating the sensor system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB230993A (en) * 1924-03-18 1925-03-26 Harold Augustus Yoward Improvements in variable electric condensers
GB241806A (en) * 1924-10-25 1925-11-05 James Arthur Williams Improvements in condensers for wireless telegraphy and telephony
GB266760A (en) * 1924-12-11 1927-03-11 M J Goldberg & Soehne G M B H Improvements in or relating to variable electric condensers
GB610750A (en) * 1946-04-15 1948-10-20 Daniel Cowan Johnson Improvements in or relating to electrical pick-ups for detecting vibration
GB1060986A (en) * 1964-06-01 1967-03-08 Ultra Electronics Ltd Pressure responsive transducer
GB1394236A (en) * 1972-06-05 1975-05-14 Nat Res Dev Mechanical impulse transducers
FR2266275B1 (en) * 1974-03-29 1976-12-17 Europ Composants Electron
US3993939A (en) * 1975-01-07 1976-11-23 The Bendix Corporation Pressure variable capacitor
GB2108763B (en) * 1981-11-05 1986-07-02 Cherry Electrical Prod Capacitive switch

Also Published As

Publication number Publication date
GB2141873A (en) 1985-01-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)