GB1461248A - Fluid-operating sensing apparatus - Google Patents

Fluid-operating sensing apparatus

Info

Publication number
GB1461248A
GB1461248A GB2347975A GB2347975A GB1461248A GB 1461248 A GB1461248 A GB 1461248A GB 2347975 A GB2347975 A GB 2347975A GB 2347975 A GB2347975 A GB 2347975A GB 1461248 A GB1461248 A GB 1461248A
Authority
GB
United Kingdom
Prior art keywords
pressure
orifices
conduit
air
detector
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
GB2347975A
Other languages
English (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.)
Nippon Flute Co Inc
Original Assignee
Nippon Flute Co Inc
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 JP13461174A external-priority patent/JPS5160548A/ja
Priority claimed from JP13722074A external-priority patent/JPS5164175A/ja
Priority claimed from JP13901974A external-priority patent/JPS5165963A/ja
Priority claimed from JP14024674A external-priority patent/JPS5166851A/ja
Application filed by Nippon Flute Co Inc filed Critical Nippon Flute Co Inc
Publication of GB1461248A publication Critical patent/GB1461248A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/42—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means
    • G01D5/44—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means using jets of fluid
    • G01D5/46—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using fluid means using jets of fluid by deflecting or throttling the flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Measuring Fluid Pressure (AREA)
GB2347975A 1974-11-22 1975-05-29 Fluid-operating sensing apparatus Expired GB1461248A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13461174A JPS5160548A (ja) 1974-11-22 1974-11-22 Ryutaisensa
JP13722074A JPS5164175A (ja) 1974-11-29 1974-11-29 Atsuryokuhenkanki
JP13901974A JPS5165963A (ja) 1974-12-04 1974-12-04 Butsutaikenshutsusochi
JP14024674A JPS5166851A (en) 1974-12-06 1974-12-06 Butsutaino atsusakeisokusochi

Publications (1)

Publication Number Publication Date
GB1461248A true GB1461248A (en) 1977-01-13

Family

ID=27471843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2347975A Expired GB1461248A (en) 1974-11-22 1975-05-29 Fluid-operating sensing apparatus

Country Status (2)

Country Link
DE (2) DE2524294C3 (enExample)
GB (1) GB1461248A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115854937A (zh) * 2023-02-24 2023-03-28 山西聚贤石墨新材料有限公司 一种石墨电极检测装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013573C2 (de) * 1980-04-09 1984-05-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Einrichtung zur Anzeige kleiner pneumatischer oder hydraulischer Druckdifferenzen
NL8006719A (nl) * 1980-12-11 1982-07-01 Philips Nv Inrichting voor het verrichten van metingen aan dun flexibel bandmateriaal, alsmede werkwijze voor het verrichten van metingen met behulp van de inrichting.
DE3907037C2 (de) * 1989-03-04 1994-03-24 Heidelberger Druckmasch Ag Vorrichtung zur Bogenlängenabfrage in einer Bogen bearbeitenden Maschine
DE3906960C2 (de) * 1989-03-04 1994-11-03 Heidelberger Druckmasch Ag Vorrichtung zur Bogenlängenabfrage im Anleger einer Druckmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115854937A (zh) * 2023-02-24 2023-03-28 山西聚贤石墨新材料有限公司 一种石墨电极检测装置

Also Published As

Publication number Publication date
DE2524294B2 (enExample) 1979-12-20
DE2524294C3 (de) 1980-08-28
DE2524294A1 (de) 1976-08-12
DE2559521A1 (de) 1977-01-20

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Legal Events

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