CS256941B1 - Sensing element for valve's running capacitive measuring - Google Patents

Sensing element for valve's running capacitive measuring Download PDF

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Publication number
CS256941B1
CS256941B1 CS8410052A CS1005284A CS256941B1 CS 256941 B1 CS256941 B1 CS 256941B1 CS 8410052 A CS8410052 A CS 8410052A CS 1005284 A CS1005284 A CS 1005284A CS 256941 B1 CS256941 B1 CS 256941B1
Authority
CS
Czechoslovakia
Prior art keywords
valve
measuring
running
sensor
sensing element
Prior art date
Application number
CS8410052A
Other languages
English (en)
Other versions
CS1005284A1 (en
Inventor
Johannes Nikol
Peter Zosel
Hubert Schmidt
Original Assignee
Johannes Nikol
Peter Zosel
Hubert Schmidt
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 Johannes Nikol, Peter Zosel, Hubert Schmidt filed Critical Johannes Nikol
Publication of CS1005284A1 publication Critical patent/CS1005284A1/cs
Publication of CS256941B1 publication Critical patent/CS256941B1/cs

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

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Claims (2)

  1. PŘEDMET VYNÁLEZU 1· Snímač pro kapacitní měření chodu ventilu, převážně propracovní ventily pístových kompresorů, který ve známém pro-vedení jako indukční nebo kapacitní citlivé prvky evidujepohyb ventilových desek, modeluje do elektrického signálu avysílá do obráběcích systémů měřicích hodnot, vyznačující se.tím, že předběžně smontovaný držák snímače (1) má měřicíindikační hlavici (2) z čelní strany k ventilové desce (5),která má proporcionální hranu po tloušťce ventilové desky·
  2. 2· Snímač pro kapacitní měření chodu ventilu podle bodu 1,vyznačující se tím, že indukční měřicí hlavice (2) vedleČelní hrany tvoří následující plochu s konstantní mezerou(5) ke kostře ventilu (4)· 256941
CS8410052A 1984-02-20 1984-12-20 Sensing element for valve's running capacitive measuring CS256941B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD26017884A DD232617A3 (de) 1984-02-20 1984-02-20 Sonde zur kapazitiven ventilhubmessung

Publications (2)

Publication Number Publication Date
CS1005284A1 CS1005284A1 (en) 1987-03-12
CS256941B1 true CS256941B1 (en) 1988-04-15

Family

ID=5554761

Family Applications (1)

Application Number Title Priority Date Filing Date
CS8410052A CS256941B1 (en) 1984-02-20 1984-12-20 Sensing element for valve's running capacitive measuring

Country Status (3)

Country Link
CS (1) CS256941B1 (cs)
DD (1) DD232617A3 (cs)
DE (1) DE3443005A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19751661C2 (de) * 1997-11-21 2000-08-03 Daimler Chrysler Ag Kapazitive Meßeinrichtung
DE19815800A1 (de) 1998-04-08 1999-10-14 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19949136B4 (de) * 1999-10-12 2004-02-12 Danfoss A/S Betätigungsaufsatz für ein Ventil

Also Published As

Publication number Publication date
DE3443005A1 (de) 1985-08-22
DD232617A3 (de) 1986-02-05
CS1005284A1 (en) 1987-03-12

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