KR940025308U - Pressure sensor initial oscillation frequency control device - Google Patents

Pressure sensor initial oscillation frequency control device

Info

Publication number
KR940025308U
KR940025308U KR2019930006964U KR930006964U KR940025308U KR 940025308 U KR940025308 U KR 940025308U KR 2019930006964 U KR2019930006964 U KR 2019930006964U KR 930006964 U KR930006964 U KR 930006964U KR 940025308 U KR940025308 U KR 940025308U
Authority
KR
South Korea
Prior art keywords
control device
pressure sensor
oscillation frequency
frequency control
initial oscillation
Prior art date
Application number
KR2019930006964U
Other languages
Korean (ko)
Other versions
KR950007460Y1 (en
Inventor
노관호
Original Assignee
우성전기공업 주식회사
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 우성전기공업 주식회사 filed Critical 우성전기공업 주식회사
Priority to KR2019930006964U priority Critical patent/KR950007460Y1/en
Publication of KR940025308U publication Critical patent/KR940025308U/en
Application granted granted Critical
Publication of KR950007460Y1 publication Critical patent/KR950007460Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/10—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in inductance, i.e. electric circuits therefor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
KR2019930006964U 1993-04-29 1993-04-29 Adjusting apparatus of natural frequency for pressure sensor KR950007460Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930006964U KR950007460Y1 (en) 1993-04-29 1993-04-29 Adjusting apparatus of natural frequency for pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930006964U KR950007460Y1 (en) 1993-04-29 1993-04-29 Adjusting apparatus of natural frequency for pressure sensor

Publications (2)

Publication Number Publication Date
KR940025308U true KR940025308U (en) 1994-11-18
KR950007460Y1 KR950007460Y1 (en) 1995-09-11

Family

ID=19354425

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930006964U KR950007460Y1 (en) 1993-04-29 1993-04-29 Adjusting apparatus of natural frequency for pressure sensor

Country Status (1)

Country Link
KR (1) KR950007460Y1 (en)

Also Published As

Publication number Publication date
KR950007460Y1 (en) 1995-09-11

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