JPS54162259A - Thermobottle - Google Patents
ThermobottleInfo
- 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
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
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)
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 |
-
1978
- 1978-06-13 JP JP7174078A patent/JPS54162259A/en active Pending
Cited By (12)
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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