JPS54162259A - Thermobottle - Google Patents

Thermobottle

Info

Publication number
JPS54162259A
JPS54162259A JP7174078A JP7174078A JPS54162259A JP S54162259 A JPS54162259 A JP S54162259A JP 7174078 A JP7174078 A JP 7174078A JP 7174078 A JP7174078 A JP 7174078A JP S54162259 A JPS54162259 A JP S54162259A
Authority
JP
Japan
Prior art keywords
lamp
electrodes
liquid level
indication
switch
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
JP7174078A
Other languages
Japanese (ja)
Inventor
Hiroyoshi Shimoyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7174078A priority Critical patent/JPS54162259A/en
Publication of JPS54162259A publication Critical patent/JPS54162259A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable a thermobottle to make positive indication of volume of inside liquid whenever such is required by providing it with a liquid level detecting electrode and a switch member.
CONSTITUTION: Interior surface of an inner container 2 installed in an outer container 1 through a packing 3 is provided with a set of electorodes 7a and 7b in such a manner that the bottom ends of the electorodes are located near the bottom section of the inner container, and at the same time, the outer container 1 is provided with an indication lamp 5, a power source 6 and a switch 8, and then, these are connected to the electrodes 7a and 7b. In this mechanism, whenever the switch 8 is turned on in an attempt to ditect inside situation, if the inside liquid level is covering the electrodes 7a and 7b, the lamp 5 is lit indicating that inside content is suficient, but if the inside liquid level is lower than the electrodes 7a and 7b, the lamp 5a is not lit indicating that the inside content is none (zero) or so small that it is in need of being replenished. Further, it is possible to make the indication more accurate by adding another set of electrode and lamp.
COPYRIGHT: (C)1979,JPO&Japio
JP7174078A 1978-06-13 1978-06-13 Thermobottle Pending JPS54162259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7174078A JPS54162259A (en) 1978-06-13 1978-06-13 Thermobottle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7174078A JPS54162259A (en) 1978-06-13 1978-06-13 Thermobottle

Publications (1)

Publication Number Publication Date
JPS54162259A true JPS54162259A (en) 1979-12-22

Family

ID=13469216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7174078A Pending JPS54162259A (en) 1978-06-13 1978-06-13 Thermobottle

Country Status (1)

Country Link
JP (1) JPS54162259A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101140U (en) * 1981-12-28 1983-07-09 象印マホービン株式会社 Pot with liquid level display device
JPS58125533U (en) * 1982-02-16 1983-08-26 象印マホービン株式会社 Air pot with liquid level display device
JPS58185157U (en) * 1982-06-04 1983-12-09 象印マホービン株式会社 Air pot with liquid level display 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
JPS591346U (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
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
JPS591342U (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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58101140U (en) * 1981-12-28 1983-07-09 象印マホービン株式会社 Pot with liquid level display device
JPS63202Y2 (en) * 1981-12-28 1988-01-06
JPS58125533U (en) * 1982-02-16 1983-08-26 象印マホービン株式会社 Air pot with liquid level display device
JPS636998Y2 (en) * 1982-02-16 1988-02-29
JPS58185157U (en) * 1982-06-04 1983-12-09 象印マホービン株式会社 Air pot with liquid level display 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
JPS591346U (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
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
JPS591342U (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
JPH0236438Y2 (en) * 1982-06-25 1990-10-03
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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