FR2394709B1 - - Google Patents
Info
- Publication number
- FR2394709B1 FR2394709B1 FR7602712A FR7602712A FR2394709B1 FR 2394709 B1 FR2394709 B1 FR 2394709B1 FR 7602712 A FR7602712 A FR 7602712A FR 7602712 A FR7602712 A FR 7602712A FR 2394709 B1 FR2394709 B1 FR 2394709B1
- Authority
- FR
- France
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/26—Systems consisting of a plurality of sliding-contact bearings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Centrifugal Separators (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602712A FR2394709A1 (fr) | 1976-02-02 | 1976-02-02 | Dispositif de sustentation pour organe tournant double |
US05/764,574 US4086811A (en) | 1976-02-02 | 1977-02-01 | System for mounting rotary components |
DE19772704125 DE2704125A1 (de) | 1976-02-02 | 1977-02-01 | Halterungsvorrichtung fuer drehteile |
GB4266/77A GB1510095A (en) | 1976-02-02 | 1977-02-02 | System for mounting rotary components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7602712A FR2394709A1 (fr) | 1976-02-02 | 1976-02-02 | Dispositif de sustentation pour organe tournant double |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2394709A1 FR2394709A1 (fr) | 1979-01-12 |
FR2394709B1 true FR2394709B1 (fr) | 1981-08-21 |
Family
ID=9168620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7602712A Granted FR2394709A1 (fr) | 1976-02-02 | 1976-02-02 | Dispositif de sustentation pour organe tournant double |
Country Status (4)
Country | Link |
---|---|
US (1) | US4086811A (fr) |
DE (1) | DE2704125A1 (fr) |
FR (1) | FR2394709A1 (fr) |
GB (1) | GB1510095A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462691A2 (fr) * | 1979-07-30 | 1981-02-13 | Penet Pierre | Dispositif de compensation des forces de trainee dans une turbine debitmetrique a rotor de compensation |
DE3728938A1 (de) * | 1987-08-29 | 1989-03-16 | Kracht Pumpen Motoren | Volumenzaehler |
JPH02169899A (ja) * | 1988-12-21 | 1990-06-29 | Fanuc Ltd | レーザ用ターボブロア及びそれを用いたレーザ発振装置 |
US5509305A (en) * | 1992-02-12 | 1996-04-23 | Daniel Industries, Inc. | Closely coupled, dual turbine volumetric flow meter |
AU7220894A (en) * | 1993-08-13 | 1995-03-14 | Daniel Industries, Inc. | Closely coupled, dual turbine volumetric flow meter |
FR2842903B1 (fr) | 2002-07-23 | 2004-11-19 | Schlumberger Services Petrol | Dispositif a helice pour acquisition de donnees dans un ecoulement |
CN215334533U (zh) * | 2021-07-21 | 2021-12-28 | 倚世节能科技(上海)有限公司 | 一种叶轮式风量仪和通风阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043140A (en) * | 1958-07-28 | 1962-07-10 | Foxboro Co | Mass flow meter |
US3604265A (en) * | 1969-03-19 | 1971-09-14 | Neptune Meter Co | Fluid-driven mass flowmeter |
US3710622A (en) * | 1971-02-24 | 1973-01-16 | Halliburton Co | Viscosity compensated dual rotor turbine flowmeter |
-
1976
- 1976-02-02 FR FR7602712A patent/FR2394709A1/fr active Granted
-
1977
- 1977-02-01 DE DE19772704125 patent/DE2704125A1/de not_active Withdrawn
- 1977-02-01 US US05/764,574 patent/US4086811A/en not_active Expired - Lifetime
- 1977-02-02 GB GB4266/77A patent/GB1510095A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4086811A (en) | 1978-05-02 |
DE2704125A1 (de) | 1977-08-04 |
GB1510095A (en) | 1978-05-10 |
FR2394709A1 (fr) | 1979-01-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |