GB1447046A - High temperature electrostatic probe - Google Patents

High temperature electrostatic probe

Info

Publication number
GB1447046A
GB1447046A GB5490872A GB5490872A GB1447046A GB 1447046 A GB1447046 A GB 1447046A GB 5490872 A GB5490872 A GB 5490872A GB 5490872 A GB5490872 A GB 5490872A GB 1447046 A GB1447046 A GB 1447046A
Authority
GB
United Kingdom
Prior art keywords
conductor
tube
coating
high temperature
plug
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
GB5490872A
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.)
British Leyland Truck and Bus Div Ltd
Loughborough University
Original Assignee
British Leyland Truck and Bus Div Ltd
Loughborough University
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 British Leyland Truck and Bus Div Ltd, Loughborough University filed Critical British Leyland Truck and Bus Div Ltd
Priority to GB5490872A priority Critical patent/GB1447046A/en
Publication of GB1447046A publication Critical patent/GB1447046A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Leads Or Probes (AREA)

Abstract

1447046 Capacitors BRITISH LEYLAND TRUCK & BUS DIVISION Ltd 19 Oct 1973 [28 Nov 1972] 54908/72 Heading H1M A capacitive assembly for use as a high temperature probe comprises a platinum conductor 2 contained within and extending longitudinally along ceramic tube 1, one end of conductor 2 being located within ceramic plug 3 at one end of tube 1, an electroless-plated nickel-phosphorus alloy coating 4 covering the external surface of tube 1 and plug 3 except where a gap 3a, formed by masking and etching, insnlates the conductor 2 from coating 4. As shown, an adaptor 10 is provided for mounting the probe in a standard carrier. Coating 4 functions as a guard screen for conductor 2.
GB5490872A 1972-11-28 1972-11-28 High temperature electrostatic probe Expired GB1447046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5490872A GB1447046A (en) 1972-11-28 1972-11-28 High temperature electrostatic probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5490872A GB1447046A (en) 1972-11-28 1972-11-28 High temperature electrostatic probe

Publications (1)

Publication Number Publication Date
GB1447046A true GB1447046A (en) 1976-08-25

Family

ID=10472428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5490872A Expired GB1447046A (en) 1972-11-28 1972-11-28 High temperature electrostatic probe

Country Status (1)

Country Link
GB (1) GB1447046A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486811A (en) * 1982-05-31 1984-12-04 Omron Tateisi Electronics Co. Electrostatic proximity switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486811A (en) * 1982-05-31 1984-12-04 Omron Tateisi Electronics Co. Electrostatic proximity switch

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Legal Events

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