BR7707478A - Aparelho para indicar volume de vazao de fluido e acionamento de relacao variavel - Google Patents
Aparelho para indicar volume de vazao de fluido e acionamento de relacao variavelInfo
- Publication number
- BR7707478A BR7707478A BR7707478A BR7707478A BR7707478A BR 7707478 A BR7707478 A BR 7707478A BR 7707478 A BR7707478 A BR 7707478A BR 7707478 A BR7707478 A BR 7707478A BR 7707478 A BR7707478 A BR 7707478A
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- fluid flow
- flow volume
- variable relationship
- indicate fluid
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/02—Compensating or correcting for variations in pressure, density or temperature
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Nozzles (AREA)
- Gears, Cams (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73943676A | 1976-11-08 | 1976-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7707478A true BR7707478A (pt) | 1978-06-20 |
Family
ID=24972302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7707478A BR7707478A (pt) | 1976-11-08 | 1977-11-08 | Aparelho para indicar volume de vazao de fluido e acionamento de relacao variavel |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5358257A (nl) |
| AU (1) | AU2973777A (nl) |
| BE (1) | BE860573A (nl) |
| BR (1) | BR7707478A (nl) |
| CA (1) | CA1078219A (nl) |
| DE (1) | DE2749921A1 (nl) |
| ES (1) | ES463947A1 (nl) |
| FR (1) | FR2370264A1 (nl) |
| GB (1) | GB1589840A (nl) |
| NL (1) | NL7712230A (nl) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR574398A (fr) * | 1923-12-12 | 1924-07-10 | Perfectionnements aux systèmes de changement de vitesse progressifs à entraînement par friction | |
| FR897054A (fr) * | 1943-08-07 | 1945-03-12 | Changement de vitesse | |
| FR1023039A (fr) * | 1950-08-05 | 1953-03-12 | Correcteur d'appareil de mesure ou de compteur | |
| US2803145A (en) * | 1954-04-15 | 1957-08-20 | Robert P Fisher | Transmission mechanism for driving shafts at right angles to each other |
| GB801676A (en) * | 1956-08-03 | 1958-09-17 | Bayer Ag | Infinitely variable regulating and reversing gear |
| FR1325262A (fr) * | 1962-05-22 | 1963-04-26 | Danfoss As | Perfectionnements apportés aux compteurs calorimétriques mécaniques |
| US3747424A (en) * | 1972-02-28 | 1973-07-24 | Gourevitch J | Variable speed reducer |
| FR2218005A5 (nl) * | 1973-02-09 | 1974-09-06 | Point Andre | |
| US3895532A (en) * | 1973-12-10 | 1975-07-22 | Rockwell International Corp | Pressure and temperature compensated indicating apparatus for fluid meters |
-
1977
- 1977-10-12 GB GB4239377A patent/GB1589840A/en not_active Expired
- 1977-10-14 AU AU29737/77A patent/AU2973777A/en active Pending
- 1977-10-17 CA CA288,869A patent/CA1078219A/en not_active Expired
- 1977-11-03 FR FR7732988A patent/FR2370264A1/fr not_active Withdrawn
- 1977-11-07 NL NL7712230A patent/NL7712230A/nl not_active Application Discontinuation
- 1977-11-07 JP JP13336377A patent/JPS5358257A/ja active Pending
- 1977-11-08 ES ES463947A patent/ES463947A1/es not_active Expired
- 1977-11-08 DE DE19772749921 patent/DE2749921A1/de not_active Withdrawn
- 1977-11-08 BR BR7707478A patent/BR7707478A/pt unknown
- 1977-11-08 BE BE2056407A patent/BE860573A/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5358257A (en) | 1978-05-26 |
| NL7712230A (nl) | 1978-05-10 |
| GB1589840A (en) | 1981-05-20 |
| FR2370264A1 (fr) | 1978-06-02 |
| DE2749921A1 (de) | 1978-05-11 |
| BE860573A (nl) | 1978-03-01 |
| ES463947A1 (es) | 1978-07-16 |
| CA1078219A (en) | 1980-05-27 |
| AU2973777A (en) | 1979-04-26 |
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