JPS5790116A - Visual liquid level indicator - Google Patents
Visual liquid level indicatorInfo
- Publication number
- JPS5790116A JPS5790116A JP56156339A JP15633981A JPS5790116A JP S5790116 A JPS5790116 A JP S5790116A JP 56156339 A JP56156339 A JP 56156339A JP 15633981 A JP15633981 A JP 15633981A JP S5790116 A JPS5790116 A JP S5790116A
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- level indicator
- visual liquid
- visual
- indicator
- 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
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
- G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/193,763 US4373465A (en) | 1980-10-03 | 1980-10-03 | Visual fluid level indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5790116A true JPS5790116A (en) | 1982-06-04 |
Family
ID=22714901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56156339A Pending JPS5790116A (en) | 1980-10-03 | 1981-10-02 | Visual liquid level indicator |
Country Status (6)
Country | Link |
---|---|
US (1) | US4373465A (ja) |
EP (1) | EP0050056B1 (ja) |
JP (1) | JPS5790116A (ja) |
AR (1) | AR224484A1 (ja) |
AU (1) | AU545533B2 (ja) |
DE (1) | DE3173072D1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1268265C (zh) * | 2002-03-26 | 2006-08-09 | 基泰实业有限公司 | 不锈钢电水壶的水标尺结构 |
US20050279317A1 (en) * | 2004-06-18 | 2005-12-22 | Leasure Jeremy D | Reservoir seal with fluid level indicator |
US20060070745A1 (en) * | 2004-10-06 | 2006-04-06 | The Reliable Automatic Sprinkler Co., Inc. | Modular release mechanism for fire protection sprinklers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD65461A (ja) * | ||||
DE1002961B (de) * | 1954-05-12 | 1957-02-21 | Richard Thum | Fluessigkeitsstandanzeiger mit Reflektorscheibe |
DE1207647B (de) * | 1960-10-13 | 1965-12-23 | Paul Moeckel | In eine Behaelterwandung einsetzbares Schauglas |
US3217923A (en) * | 1963-09-23 | 1965-11-16 | Westinghouse Electric Corp | Beverage maker |
GB1065320A (en) * | 1964-03-04 | 1967-04-12 | Thomas Raymond Demyon | Radiator sight gauge |
US3434346A (en) * | 1966-11-30 | 1969-03-25 | Thomas R Demyon | Radiator sight gauges |
US3578200A (en) * | 1969-11-03 | 1971-05-11 | Gti Corp | Port protectors |
DE2319008A1 (de) * | 1973-04-14 | 1974-10-31 | Friedrich Mahne | Anordnung zur kontrolle des bremsfluessigkeitsstandes bei kraftfahrzeugbremsanlagen |
US4103641A (en) * | 1976-10-06 | 1978-08-01 | Demyon Thomas R | Sight gauge device for flexible liquid carriers |
-
1980
- 1980-10-03 US US06/193,763 patent/US4373465A/en not_active Expired - Lifetime
-
1981
- 1981-09-14 AU AU75214/81A patent/AU545533B2/en not_active Ceased
- 1981-09-16 EP EP81401442A patent/EP0050056B1/en not_active Expired
- 1981-09-16 DE DE8181401442T patent/DE3173072D1/de not_active Expired
- 1981-10-02 JP JP56156339A patent/JPS5790116A/ja active Pending
- 1981-10-10 AR AR286960A patent/AR224484A1/es active
Also Published As
Publication number | Publication date |
---|---|
EP0050056A1 (en) | 1982-04-21 |
US4373465A (en) | 1983-02-15 |
EP0050056B1 (en) | 1985-11-27 |
AU545533B2 (en) | 1985-07-18 |
DE3173072D1 (en) | 1986-01-09 |
AU7521481A (en) | 1982-04-08 |
AR224484A1 (es) | 1981-11-30 |
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