JPS55151219A - Water meter of thermos bottle - Google Patents

Water meter of thermos bottle

Info

Publication number
JPS55151219A
JPS55151219A JP5883479A JP5883479A JPS55151219A JP S55151219 A JPS55151219 A JP S55151219A JP 5883479 A JP5883479 A JP 5883479A JP 5883479 A JP5883479 A JP 5883479A JP S55151219 A JPS55151219 A JP S55151219A
Authority
JP
Japan
Prior art keywords
water
thermos bottle
pumping
boiling water
upper lid
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
JP5883479A
Other languages
Japanese (ja)
Inventor
Shigeyuki Matsuo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5883479A priority Critical patent/JPS55151219A/en
Publication of JPS55151219A publication Critical patent/JPS55151219A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Thermally Insulated Containers For Foods (AREA)

Abstract

PURPOSE: To make it possible to confirm the quantity boiling water or water only by taking a look at a gauge at the top of a thermos bottle, by making sure in the form of variation in current that the resistance value of a resistance wire inserted into a pumping-up pipe varies according to an increase or decrease in the quantity of the boiling water or water.
CONSTITUTION: Into pumping-up pipe 3, resistance wires 4A and 4B are inserted zigzagging or in a bundle and while contact terminals 5A and 5B are made to correspond to terminals 8A and 8B of upper lid 6, upper lid 6 is made attachable and detachable from main body 1. Boiling water or water is poured into this thermos bottle, pumping-up pipe 3 is inserted and after upper lid 6 is set, switch 10 is turned ON. As a result, as the boiling water or water is consumed, a current flowing from internal battery 9 through resistance wires 4A and 4B varies, so that the quantity of the water will be displayed on confirmating meter 11 by making use of the current variation.
COPYRIGHT: (C)1980,JPO&Japio
JP5883479A 1979-05-14 1979-05-14 Water meter of thermos bottle Pending JPS55151219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5883479A JPS55151219A (en) 1979-05-14 1979-05-14 Water meter of thermos bottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5883479A JPS55151219A (en) 1979-05-14 1979-05-14 Water meter of thermos bottle

Publications (1)

Publication Number Publication Date
JPS55151219A true JPS55151219A (en) 1980-11-25

Family

ID=13095674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5883479A Pending JPS55151219A (en) 1979-05-14 1979-05-14 Water meter of thermos bottle

Country Status (1)

Country Link
JP (1) JPS55151219A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874126U (en) * 1982-07-13 1983-05-19 株式会社ニチフ端子工業 Liquid container with liquid level detection and display device
JPS58188738U (en) * 1982-06-10 1983-12-15 タイガー魔法瓶株式会社 Liquid container with liquid level detection device
JPS58188737U (en) * 1982-06-10 1983-12-15 タイガー魔法瓶株式会社 Thermos flask with liquid level detection device
JPS591345U (en) * 1982-06-25 1984-01-06 タイガー魔法瓶株式会社 Liquid container with liquid level detection device
JPS60142819A (en) * 1983-12-29 1985-07-29 タイガー魔法瓶株式会社 Power source switch of heat insulating jar

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58188738U (en) * 1982-06-10 1983-12-15 タイガー魔法瓶株式会社 Liquid container with liquid level detection device
JPS58188737U (en) * 1982-06-10 1983-12-15 タイガー魔法瓶株式会社 Thermos flask with liquid level detection device
JPS591345U (en) * 1982-06-25 1984-01-06 タイガー魔法瓶株式会社 Liquid container with liquid level detection device
JPS5874126U (en) * 1982-07-13 1983-05-19 株式会社ニチフ端子工業 Liquid container with liquid level detection and display device
JPS60142819A (en) * 1983-12-29 1985-07-29 タイガー魔法瓶株式会社 Power source switch of heat insulating jar
JPH0241326B2 (en) * 1983-12-29 1990-09-17

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