JPS551973Y2 - - Google Patents
Info
- Publication number
- JPS551973Y2 JPS551973Y2 JP1975026096U JP2609675U JPS551973Y2 JP S551973 Y2 JPS551973 Y2 JP S551973Y2 JP 1975026096 U JP1975026096 U JP 1975026096U JP 2609675 U JP2609675 U JP 2609675U JP S551973 Y2 JPS551973 Y2 JP S551973Y2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- G01F23/30—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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975026096U JPS551973Y2 (US07642317-20100105-C00010.png) | 1975-02-25 | 1975-02-25 | |
GB889/76A GB1488781A (en) | 1975-02-25 | 1976-01-09 | Liquid level alarm device |
US05/649,156 US4020481A (en) | 1975-02-25 | 1976-01-14 | Fluid level alarm device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975026096U JPS551973Y2 (US07642317-20100105-C00010.png) | 1975-02-25 | 1975-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51107594U JPS51107594U (US07642317-20100105-C00010.png) | 1976-08-27 |
JPS551973Y2 true JPS551973Y2 (US07642317-20100105-C00010.png) | 1980-01-19 |
Family
ID=12184053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1975026096U Expired JPS551973Y2 (US07642317-20100105-C00010.png) | 1975-02-25 | 1975-02-25 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4020481A (US07642317-20100105-C00010.png) |
JP (1) | JPS551973Y2 (US07642317-20100105-C00010.png) |
GB (1) | GB1488781A (US07642317-20100105-C00010.png) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5351990Y2 (US07642317-20100105-C00010.png) * | 1975-03-18 | 1978-12-12 | ||
GB1593267A (en) * | 1976-10-22 | 1981-07-15 | Total Oil Ltd Gb | Safety switch assemblies |
US4091250A (en) * | 1976-11-08 | 1978-05-23 | Wagner Electric Corporation | Electro-mechanical liquid level sensor |
US4081639A (en) * | 1977-01-19 | 1978-03-28 | Delaval Turbine Inc. | Liquid-level float switch construction |
JPS6051665B2 (ja) * | 1981-04-13 | 1985-11-15 | アイシン精機株式会社 | スピ−ドセンサ |
US4591837A (en) * | 1982-09-20 | 1986-05-27 | Martinez Donald G | Hydraulic fluid leak warning apparatus |
DE3305855A1 (de) * | 1983-02-19 | 1984-08-23 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung zur erfassung der fuellstandshoehe einer fluessigkeit |
JPS60110670U (ja) * | 1983-12-28 | 1985-07-26 | 川崎重工業株式会社 | 液量レベル検知装置 |
US4649898A (en) * | 1984-03-05 | 1987-03-17 | Martinson Monitors Inc. | Apparatus for controlling condensate level in steam retort |
US4617806A (en) * | 1984-09-05 | 1986-10-21 | Hoshizaki Electric Co., Ltd. | Liquid level control apparatus |
GB2168961B (en) * | 1984-12-22 | 1988-09-28 | Gen Motors France | Closure caps |
DE3524281A1 (de) * | 1985-07-06 | 1987-01-08 | Teves Gmbh Alfred | Vorrichtung zum erfassen der fuellstandshoehe in einem ausgleichsbehaelter |
IT206269Z2 (it) * | 1985-10-29 | 1987-07-20 | Borletti Spa | Dispositivo sensore del livello di un liquido all interno di un serbatoio |
DE3716135C2 (de) * | 1987-05-14 | 1994-09-22 | Teves Gmbh Alfred | Vorrichtung zur Erfassung der Füllstandshöhe in einem Ausgleichsbehälter |
US4926015A (en) * | 1987-06-22 | 1990-05-15 | Toyoda Gosei Co., Ltd. | Liquid level sensor having a retained base plate |
US4743717A (en) * | 1987-10-02 | 1988-05-10 | Petersen Loyal F | Apparatus for stopping electrically driven watering system |
US4943210A (en) * | 1988-10-03 | 1990-07-24 | Bailey Jr James R | Pump control system, level sensor switch and switch housing |
JPH0515182Y2 (US07642317-20100105-C00010.png) * | 1988-12-06 | 1993-04-21 | ||
GB2228620A (en) * | 1989-02-23 | 1990-08-29 | John Wyatt | Liquid level warning devices |
DE3937895A1 (de) * | 1989-11-15 | 1991-05-16 | Jakob Elektronische Mess Und R | Niveau-schalter |
US5045836A (en) * | 1990-07-13 | 1991-09-03 | Nobles Jr Eugene R | Vehicle anti-freeze monitor |
US6230089B1 (en) | 1992-01-03 | 2001-05-08 | The Toro Company | Turf maintenance vehicle multiple controller method and apparatus |
US5744701A (en) * | 1995-01-20 | 1998-04-28 | The Toro Company | Electronic liquid leak detector |
US5581062A (en) * | 1993-08-17 | 1996-12-03 | Standex International Corporation | Side-mountable liquid level sensor assembly |
EP0741895B1 (en) * | 1994-02-03 | 2002-11-27 | Ransomes America Corporation | Hydraulic fluid leak detection system and method |
US5402110A (en) * | 1994-02-03 | 1995-03-28 | Ransomes America Corporation | Hydraulic fluid leak detection system and method |
US5552774A (en) * | 1994-06-10 | 1996-09-03 | Gridley; R. F. | Magnetically activated float switch |
US5827962A (en) * | 1996-09-12 | 1998-10-27 | Itt Automotive Inc. | Hydraulic brake fluid reservoir level indicator system |
US5870024A (en) * | 1997-06-26 | 1999-02-09 | Arvelo, Jr.; Hector E. | Hot water heater leak protection system |
AU2218699A (en) * | 1998-01-09 | 1999-07-26 | Swagelok Company | Seal for a modular flow devices |
DE19916953A1 (de) * | 1999-04-15 | 2000-11-02 | Fluidtech Gmbh | Vorrichtung zum Anzeigen und/oder Kontrollieren von Fluiden |
US6253608B1 (en) | 1999-08-27 | 2001-07-03 | Standex International Corporation | Side mount liquid level sensor with enhanced float travel |
DE10052307A1 (de) * | 2000-10-21 | 2002-05-02 | Bayerische Motoren Werke Ag | Fehlermeldungssystem für ein Fahrzeug |
JP2002324466A (ja) * | 2001-04-25 | 2002-11-08 | Teeantee:Kk | リードスイッチ |
US6696960B1 (en) | 2003-04-01 | 2004-02-24 | Donald G. Martinez | Hydraulic system with fluid leak warning apparatus |
DE102004061357A1 (de) * | 2004-03-26 | 2005-11-17 | Continental Teves Czech Republic, S.R.O | Vorrichtung zur Überwachung eines Behälterfüllstandes |
CN100533632C (zh) * | 2004-03-26 | 2009-08-26 | 大陆-特韦斯捷克有限责任公司 | 用于监测容器液位的装置 |
AT508673B1 (de) * | 2009-08-28 | 2011-03-15 | Inteco Special Melting Technologies Gmbh | Verfahren und vorrichtung zur regelung des kondensatorkühlwassers einer dampfstrahlvakuumpumpe |
US10744992B2 (en) * | 2018-05-15 | 2020-08-18 | Robert Bosch Gmbh | Sealing device for a dynamic reservoir |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3603926A (en) * | 1968-06-20 | 1971-09-07 | Bendix Corp | Master cylinder fluid level indicator |
GB1330648A (en) * | 1969-12-25 | 1973-09-19 | Aisin Seiki | Hydraulic brake master cylinder brake fluid reservoirs |
US3826139A (en) * | 1973-03-19 | 1974-07-30 | Laval Turbine | Liquid level indicating apparatus |
-
1975
- 1975-02-25 JP JP1975026096U patent/JPS551973Y2/ja not_active Expired
-
1976
- 1976-01-09 GB GB889/76A patent/GB1488781A/en not_active Expired
- 1976-01-14 US US05/649,156 patent/US4020481A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS51107594U (US07642317-20100105-C00010.png) | 1976-08-27 |
GB1488781A (en) | 1977-10-12 |
US4020481A (en) | 1977-04-26 |