CH513396A - Appareil pour indiquer la densité d'un fluide et utilisation de cet appareil - Google Patents
Appareil pour indiquer la densité d'un fluide et utilisation de cet appareilInfo
- Publication number
- CH513396A CH513396A CH1230170A CH1230170A CH513396A CH 513396 A CH513396 A CH 513396A CH 1230170 A CH1230170 A CH 1230170A CH 1230170 A CH1230170 A CH 1230170A CH 513396 A CH513396 A CH 513396A
- Authority
- CH
- Switzerland
- Prior art keywords
- density
- indicating
- fluid
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/484—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring electrolyte level, electrolyte density or electrolyte conductivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
- G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
- G01N9/18—Special adaptations for indicating, recording, or control
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Secondary Cells (AREA)
- Level Indicators Using A Float (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4119169 | 1969-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH513396A true CH513396A (fr) | 1971-09-30 |
Family
ID=10418528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1230170A CH513396A (fr) | 1969-08-18 | 1970-08-17 | Appareil pour indiquer la densité d'un fluide et utilisation de cet appareil |
Country Status (10)
Country | Link |
---|---|
US (1) | US3661652A (fr) |
AU (1) | AU1813570A (fr) |
BE (1) | BE754978A (fr) |
CH (1) | CH513396A (fr) |
DE (1) | DE2039982A1 (fr) |
ES (1) | ES382761A1 (fr) |
FR (1) | FR2058153A5 (fr) |
GB (1) | GB1307530A (fr) |
NL (1) | NL7012070A (fr) |
ZA (1) | ZA705542B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922511A (en) * | 1973-05-03 | 1975-11-25 | Macdermid Inc | Specific gravity monitor |
JPS50116467U (fr) * | 1974-03-04 | 1975-09-22 | ||
JPS50140467U (fr) * | 1974-05-04 | 1975-11-19 | ||
JPS51123866U (fr) * | 1975-04-03 | 1976-10-07 | ||
FR2311417A1 (fr) * | 1975-05-12 | 1976-12-10 | Inst Francais Du Petrole | Pile a combustible |
US4203065A (en) * | 1977-07-08 | 1980-05-13 | The Flinders University Of South Australia | State of charge sensing means |
DE3338311C2 (de) * | 1983-10-21 | 1985-11-14 | Erwin 7815 Kirchzarten Halstrup | Dichtemesser |
US4886459A (en) * | 1988-07-11 | 1989-12-12 | Fuller Walter D | Precision controlled cartesian diver |
GB2250597B (en) * | 1990-10-16 | 1994-09-21 | Luciano Ceresa | Buoyant hydrometer |
US5253522A (en) * | 1991-07-11 | 1993-10-19 | Mts Systems Corporation | Apparatus for determining fluid level and fluid density |
DE4293402T1 (de) * | 1991-09-18 | 1994-09-08 | Yuasa Battery Co Ltd | Schwefelsäurekonzentrationssensor für Bleiakkumulatorbatterien |
DE4442059A1 (de) * | 1994-11-25 | 1996-05-30 | Reinhold Dipl Ing Schattmayer | Verfahren und Vorrichtung zur Lageregelung freibeweglicher Auftriebskörper |
US8539828B2 (en) | 2009-01-06 | 2013-09-24 | Veeder-Root Company | Magnetostrictive liquid density detector |
US9335241B2 (en) * | 2013-10-11 | 2016-05-10 | GM Global Technology Operations LLC | Monitoring capsule configured for measuring a property of a fluid within a vessel |
CN110118704A (zh) * | 2019-04-17 | 2019-08-13 | 昆明理工大学 | 一种测量炮孔中不同水位下水与岩屑混合物密度的装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524600A (en) * | 1944-10-27 | 1950-10-03 | Raymond Earl | Apparatus for determining the specific gravity of fluids |
US2922300A (en) * | 1954-08-31 | 1960-01-26 | Gordon K Woods | Magnetic hydrometer |
US3126745A (en) * | 1958-11-24 | 1964-03-31 | Lotke |
-
0
- BE BE754978D patent/BE754978A/fr unknown
-
1969
- 1969-08-18 GB GB4119169A patent/GB1307530A/en not_active Expired
-
1970
- 1970-07-28 AU AU18135/70A patent/AU1813570A/en not_active Expired
- 1970-08-11 ZA ZA705542A patent/ZA705542B/xx unknown
- 1970-08-12 DE DE19702039982 patent/DE2039982A1/de active Pending
- 1970-08-14 US US63860A patent/US3661652A/en not_active Expired - Lifetime
- 1970-08-14 NL NL7012070A patent/NL7012070A/xx unknown
- 1970-08-14 ES ES382761A patent/ES382761A1/es not_active Expired
- 1970-08-17 FR FR7030194A patent/FR2058153A5/fr not_active Expired
- 1970-08-17 CH CH1230170A patent/CH513396A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
ES382761A1 (es) | 1972-11-16 |
DE2039982A1 (de) | 1971-03-04 |
AU1813570A (en) | 1972-02-03 |
NL7012070A (fr) | 1971-02-22 |
ZA705542B (en) | 1972-03-29 |
GB1307530A (en) | 1973-02-21 |
FR2058153A5 (fr) | 1971-05-21 |
BE754978A (fr) | 1971-02-18 |
US3661652A (en) | 1972-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH488638A (fr) | Appareil pour le chauffage continu d'un fluide et utilisation de cet appareil | |
BE748116A (fr) | Appareil de filtration d'un fluide sous pression | |
FR2331002A1 (fr) | Appareil pour mesurer un ecoulement de fluide | |
BE770948A (fr) | Procede et appareil pour l'introduction periodique precise de fluide | |
CH513396A (fr) | Appareil pour indiquer la densité d'un fluide et utilisation de cet appareil | |
FR1452215A (fr) | Dispositif pour mesurer le débit d'un fluide | |
CH436803A (fr) | Oscillateur de fluide et utilisation de cet oscillateur pour la détermination de caractéristiques d'un courant de fluide | |
BE777310A (fr) | Appareil de developpement liquide pour l'electrophotographie | |
FR1416916A (fr) | Procédé et appareil pour mesurer les caractéristiques thermiques d'un fluide | |
BE777528A (fr) | Appareil de developpement liquide pour l'electrophotographie | |
BE777929A (fr) | Procede et appareil de mesure de debit d'un fluide | |
BE745170A (fr) | Dispositif pour le conditionnement d'un produit fluide | |
FR2329926A2 (fr) | Dispositif de raccordement pour canalisation de fluide | |
FR1450588A (fr) | Dispositif pour la détermination de la situation d'un navire | |
BE789337A (fr) | Appareil pour l'enlevement du lisier | |
CH484816A (fr) | Appareil pour aider l'écoulement d'une matière pulvérulente, et utilisation de cet appareil | |
CH515492A (fr) | Appareil pour la mesure et le transfert précis d'un liquide, et procédé de mise en action de cet appareil | |
BE828076A (fr) | Appareil limiteur de debit d'un fluide | |
FR1409535A (fr) | Procédé et dispositif pour déterminer l'écoulement d'un fluide | |
FR1295458A (fr) | Appareil pour la filtration d'un fluide | |
FR1449488A (fr) | Procédé et appareil pour mesurer le débit d'un fluide | |
FR2449272B1 (fr) | Appareil pour mesurer le debit massique d'un fluide | |
FR1336762A (fr) | Appareil pour le contrôle et la mesure d'un débit de fluide | |
FR1478362A (fr) | Appareil pour mesurer l'écoulement d'un fluide | |
FR1357646A (fr) | Dispositif mesureur notamment pour appareil mesureur distributeur d'un fluide |