JPS6454332A - Viscosity discrimination device for liquid and gas - Google Patents

Viscosity discrimination device for liquid and gas

Info

Publication number
JPS6454332A
JPS6454332A JP21023087A JP21023087A JPS6454332A JP S6454332 A JPS6454332 A JP S6454332A JP 21023087 A JP21023087 A JP 21023087A JP 21023087 A JP21023087 A JP 21023087A JP S6454332 A JPS6454332 A JP S6454332A
Authority
JP
Japan
Prior art keywords
liquid
gas
solenoid
container
viscosity
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.)
Pending
Application number
JP21023087A
Other languages
Japanese (ja)
Inventor
Toshihito Kamei
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP21023087A priority Critical patent/JPS6454332A/en
Publication of JPS6454332A publication Critical patent/JPS6454332A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ink Jet (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE:To use only one sensor and to measure even the level of a liquid by providing a solenoid and a switch which is turned on and off by the solenoid in a container which contains liquid and gas, and feeding electricity to the solenoid and measuring the time up to the closure of the switch. CONSTITUTION:A stirring member 2 is normally pulled by a spring 3 as shown by an arrow A, but when a voltage is applied to the solenoid from a central arithmetic processor 7, the member 2 is drawn in the opposite direction from the arrow A to cause variation in the container. Further, the switch 5 in the off-state is turned on in a time T. In this time T, the member 2 causes the variation in the container 1 and the on state is changed by the liquid or gas in the container. Then the processor 7 measures the time T according to their viscosity characteristics to measure the viscosity of the liquid or gas.
JP21023087A 1987-08-26 1987-08-26 Viscosity discrimination device for liquid and gas Pending JPS6454332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21023087A JPS6454332A (en) 1987-08-26 1987-08-26 Viscosity discrimination device for liquid and gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21023087A JPS6454332A (en) 1987-08-26 1987-08-26 Viscosity discrimination device for liquid and gas

Publications (1)

Publication Number Publication Date
JPS6454332A true JPS6454332A (en) 1989-03-01

Family

ID=16585938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21023087A Pending JPS6454332A (en) 1987-08-26 1987-08-26 Viscosity discrimination device for liquid and gas

Country Status (1)

Country Link
JP (1) JPS6454332A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8739608B2 (en) 2007-11-14 2014-06-03 Dec International Nz Limited Instrument for use with fluid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8739608B2 (en) 2007-11-14 2014-06-03 Dec International Nz Limited Instrument for use with fluid

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