JPS58139023A - 容器の液量表示装置 - Google Patents

容器の液量表示装置

Info

Publication number
JPS58139023A
JPS58139023A JP2148782A JP2148782A JPS58139023A JP S58139023 A JPS58139023 A JP S58139023A JP 2148782 A JP2148782 A JP 2148782A JP 2148782 A JP2148782 A JP 2148782A JP S58139023 A JPS58139023 A JP S58139023A
Authority
JP
Japan
Prior art keywords
container
electrodes
electrode
liquid
lowest level
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.)
Granted
Application number
JP2148782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237529B2 (enExample
Inventor
Hiroaki Tsujii
博昭 辻井
Yoshinori Takahashi
義典 高橋
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.)
Zojirushi Corp
Original Assignee
Zojirushi Vacuum Bottle Co 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 Zojirushi Vacuum Bottle Co Ltd filed Critical Zojirushi Vacuum Bottle Co Ltd
Priority to JP2148782A priority Critical patent/JPS58139023A/ja
Publication of JPS58139023A publication Critical patent/JPS58139023A/ja
Publication of JPH0237529B2 publication Critical patent/JPH0237529B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/243—Schematic arrangements of probes combined with measuring circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP2148782A 1982-02-13 1982-02-13 容器の液量表示装置 Granted JPS58139023A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2148782A JPS58139023A (ja) 1982-02-13 1982-02-13 容器の液量表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2148782A JPS58139023A (ja) 1982-02-13 1982-02-13 容器の液量表示装置

Publications (2)

Publication Number Publication Date
JPS58139023A true JPS58139023A (ja) 1983-08-18
JPH0237529B2 JPH0237529B2 (enExample) 1990-08-24

Family

ID=12056326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2148782A Granted JPS58139023A (ja) 1982-02-13 1982-02-13 容器の液量表示装置

Country Status (1)

Country Link
JP (1) JPS58139023A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227522U (enExample) * 1988-07-30 1990-02-22
FR2765681A1 (fr) * 1997-07-03 1999-01-08 Comm Composants Soc Ind Sonde et dispositif de mesure du niveau d'un liquide conducteur de l'electricite dans un reservoir

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0515625U (ja) * 1991-07-31 1993-02-26 古河電気工業株式会社 ケーブルキヤツプ接続部

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101062A (en) * 1976-02-20 1977-08-24 Hitachi Ltd Percentage indicator
JPS5396871A (en) * 1977-02-04 1978-08-24 Hitachi Ltd Water level alarming apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101062A (en) * 1976-02-20 1977-08-24 Hitachi Ltd Percentage indicator
JPS5396871A (en) * 1977-02-04 1978-08-24 Hitachi Ltd Water level alarming apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227522U (enExample) * 1988-07-30 1990-02-22
FR2765681A1 (fr) * 1997-07-03 1999-01-08 Comm Composants Soc Ind Sonde et dispositif de mesure du niveau d'un liquide conducteur de l'electricite dans un reservoir

Also Published As

Publication number Publication date
JPH0237529B2 (enExample) 1990-08-24

Similar Documents

Publication Publication Date Title
US5801637A (en) Apparatus comprising a rechargeable battery and a display on which the display symbols appearing during a cycle of use of the battery are displayed in an accelerated manner in a demonstration mode
KR20030079750A (ko) 액체 잔량 표시 장치 및 액체 잔량 표시 방법
US4383221A (en) Water resistivity sensor
JPS58139023A (ja) 容器の液量表示装置
KR870002514A (ko) 온라인 직렬통신 인터페이스
JPS641789B2 (enExample)
US4614940A (en) Micropower DC voltage indicator
JPH0239723B2 (enExample)
JPH0248877B2 (enExample)
KR20030041683A (ko) 엘씨디의 배경 조명 구동 장치
US4058969A (en) Electric timepiece for displaying the operating condition thereof
JPH09224851A (ja) 水位表示機能付き液体容器
JPS5887424A (ja) 容器の液量表示装置
JP2524581Y2 (ja) 容器の液量検出装置
JPH0329701Y2 (enExample)
JPH10229981A (ja) フリッカー試験器
KR880002627Y1 (ko) 전지식 유량계
KR830002000B1 (ko) 타 이 머
SU561982A1 (ru) Устройство дл индикации
KR930009418B1 (ko) Lcd 구동전압의 위상 변환방법
JPS6243625A (ja) 液晶表示装置
GB1595842A (en) Guest-host liquid crystal display device system and its application
JPS5932952Y2 (ja) 電池取替催促表示機能付水晶時計
JPS60126916A (ja) 電気的検出装置の正負パルス発生回路
KR880002628Y1 (ko) 건전지식 임펠러 유량계