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GB2006571B - Pressure sensor - Google Patents

Pressure sensor

Info

Publication number
GB2006571B
GB2006571B GB7828314A GB7828314A GB2006571B GB 2006571 B GB2006571 B GB 2006571B GB 7828314 A GB7828314 A GB 7828314A GB 7828314 A GB7828314 A GB 7828314A GB 2006571 B GB2006571 B GB 2006571B
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.)
Expired
Application number
GB7828314A
Other versions
GB2006571A (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.)
GE Healthcare UK Ltd
Original Assignee
GE Healthcare UK 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 GE Healthcare UK Ltd filed Critical GE Healthcare UK Ltd
Priority to GB7828314A priority Critical patent/GB2006571B/en
Publication of GB2006571A publication Critical patent/GB2006571A/en
Application granted granted Critical
Publication of GB2006571B publication Critical patent/GB2006571B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Measuring Fluid Pressure (AREA)
GB7828314A 1977-08-11 1978-06-29 Pressure sensor Expired GB2006571B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7828314A GB2006571B (en) 1977-08-11 1978-06-29 Pressure sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3365077 1977-08-11
GB7828314A GB2006571B (en) 1977-08-11 1978-06-29 Pressure sensor

Publications (2)

Publication Number Publication Date
GB2006571A GB2006571A (en) 1979-05-02
GB2006571B true GB2006571B (en) 1982-01-06

Family

ID=26261957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7828314A Expired GB2006571B (en) 1977-08-11 1978-06-29 Pressure sensor

Country Status (1)

Country Link
GB (1) GB2006571B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382377A (en) * 1980-05-16 1983-05-10 Siemens Aktiengesellschaft Pressure sensor for an internal combustion engine
FR2618283B1 (en) * 1987-07-16 1989-12-22 Saint Louis Inst WIND SENSITIVE ACOUSTIC PRESSURE SENSOR.
US10006281B2 (en) 2012-02-10 2018-06-26 Austin Star Detonator Company Calibration of molded piezoelectric longitudinal charge coefficient of a pressure sensor for blasting operation
US20130205888A1 (en) * 2012-02-10 2013-08-15 Austin Powder Company Method and apparatus to measure borehole pressure during blasting

Also Published As

Publication number Publication date
GB2006571A (en) 1979-05-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920629