JPH0393736U - - Google Patents
Info
- Publication number
- JPH0393736U JPH0393736U JP1990002944U JP294490U JPH0393736U JP H0393736 U JPH0393736 U JP H0393736U JP 1990002944 U JP1990002944 U JP 1990002944U JP 294490 U JP294490 U JP 294490U JP H0393736 U JPH0393736 U JP H0393736U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- tank
- side wall
- hole
- solution
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 1
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
- G01F23/30—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 floats
- G01F23/303—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 floats characterised by means to prevent fault-level readings due to turbulence of the fluid, e.g. special float housings
-
- 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
- G01F23/30—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 floats
- G01F23/64—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 floats of the free float type without mechanical transmission elements
- G01F23/72—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 floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
- G01F23/74—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 floats of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/05—Liquid levels with magnetic transmission
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990002944U JPH0393736U (US20080005853A1-20080110-C00027.png) | 1990-01-17 | 1990-01-17 | |
| US07/641,691 US5083115A (en) | 1990-01-17 | 1991-01-16 | Liquid-level detecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990002944U JPH0393736U (US20080005853A1-20080110-C00027.png) | 1990-01-17 | 1990-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0393736U true JPH0393736U (US20080005853A1-20080110-C00027.png) | 1991-09-25 |
Family
ID=11543478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990002944U Pending JPH0393736U (US20080005853A1-20080110-C00027.png) | 1990-01-17 | 1990-01-17 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5083115A (US20080005853A1-20080110-C00027.png) |
| JP (1) | JPH0393736U (US20080005853A1-20080110-C00027.png) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2525076Y2 (ja) * | 1991-04-30 | 1997-02-05 | トキコ株式会社 | 液体リザーバタンク |
| US5581062A (en) * | 1993-08-17 | 1996-12-03 | Standex International Corporation | Side-mountable liquid level sensor assembly |
| US6408692B1 (en) * | 1997-11-20 | 2002-06-25 | Isspro, Inc. | Liquid level sensor |
| US6253608B1 (en) | 1999-08-27 | 2001-07-03 | Standex International Corporation | Side mount liquid level sensor with enhanced float travel |
| US6892573B2 (en) * | 2003-04-10 | 2005-05-17 | Key Safety Systems, Inc. | Side-mountable fluid level sensor |
| FR2872901B1 (fr) * | 2004-07-07 | 2007-05-18 | Bosch Gmbh Robert | Moyen detecteur de niveau de liquide dans un reservoir hydraulique, et procede de montage |
| JP4576915B2 (ja) * | 2004-07-22 | 2010-11-10 | 株式会社アドヴィックス | 車両ブレーキシステム用リザーバタンク |
| US7377162B2 (en) * | 2005-06-28 | 2008-05-27 | Keurig, Incorporated | Method and apparatus for liquid level sensing |
| US9175585B2 (en) | 2013-05-24 | 2015-11-03 | GM Global Technology Operations LLC | Fluid level detection device with stabilizer |
| US10429214B2 (en) * | 2017-03-07 | 2019-10-01 | Newtonoid Technologies, L.L.C. | Modular elongated wall-mounted sensor system and method |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1150122A (en) * | 1912-08-23 | 1915-08-17 | William R Jeavons | Tank and gage therefor. |
| GB451134A (en) * | 1935-05-01 | 1936-07-30 | Edgar Mario Fronteras | Improvements in and relating to apparatus for indicating the quantity of liquid in acontainer |
| US2102615A (en) * | 1937-02-15 | 1937-12-21 | Joseph J Cubete | Liquid measuring device |
| US2371511A (en) * | 1943-02-23 | 1945-03-13 | Gen Electric | Magnetic transmission |
| US2479503A (en) * | 1947-05-15 | 1949-08-16 | Milton W Moore | Brake fluid level warning device |
| US3010319A (en) * | 1950-06-08 | 1961-11-28 | Liquidometer Corp | Liquid quantity measuring system |
| US2613294A (en) * | 1951-06-15 | 1952-10-07 | Albert T Mcnea | Float operated switch |
| US3246517A (en) * | 1963-07-15 | 1966-04-19 | Ford Motor Co | Transducer system |
| US3258968A (en) * | 1963-10-02 | 1966-07-05 | Stewart Warner Corp | Liquid level indicating device |
| GB1078270A (en) * | 1966-02-02 | 1967-08-09 | Harald Gohn Klemmetsen | Apparatus for indicating the level of a liquid in a tank |
| US4001802A (en) * | 1975-08-04 | 1977-01-04 | General Motors Corporation | Solid state thermistor switch |
| JPS5944570B2 (ja) * | 1979-10-02 | 1984-10-30 | 章雄 飯田 | 水位の模擬装置 |
| IT1179006B (it) * | 1984-07-06 | 1987-09-16 | Olivetti & Co Spa | Dispositivo per rilevare il livello di un liquido contenuto in un serbatoio |
| DE3429702A1 (de) * | 1984-08-11 | 1986-02-13 | Zahnräderfabrik Renk AG, 8900 Augsburg | Fuellstandskontrolleinrichtung |
| US4748300A (en) * | 1985-01-30 | 1988-05-31 | Anderson Donald D | Liquid level indicator switch |
| US4610165A (en) * | 1985-07-03 | 1986-09-09 | Duffy Dennis M | Fluid level sensor |
| US4771272A (en) * | 1986-09-08 | 1988-09-13 | Arthur Barnes | Pendent liquid level alarm apparatus |
| JP2509207B2 (ja) * | 1987-03-02 | 1996-06-19 | 日産自動車株式会社 | 燃料タンクの液位計測装置 |
| JPH0329540Y2 (US20080005853A1-20080110-C00027.png) * | 1987-03-04 | 1991-06-24 | ||
| US4890493A (en) * | 1988-08-25 | 1990-01-02 | Johnson Robert M | Automatic tank reading gauge |
-
1990
- 1990-01-17 JP JP1990002944U patent/JPH0393736U/ja active Pending
-
1991
- 1991-01-16 US US07/641,691 patent/US5083115A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US5083115A (en) | 1992-01-21 |
