FR2097137B1 - - Google Patents
Info
- Publication number
- FR2097137B1 FR2097137B1 FR7124173A FR7124173A FR2097137B1 FR 2097137 B1 FR2097137 B1 FR 2097137B1 FR 7124173 A FR7124173 A FR 7124173A FR 7124173 A FR7124173 A FR 7124173A FR 2097137 B1 FR2097137 B1 FR 2097137B1
- 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
-
- 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
- G01F15/06—Indicating or recording devices
- G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
- G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
-
- 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
-
- 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
- G01F1/115—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 with magnetic or electromagnetic coupling to the indicating device
-
- 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
- G01F1/115—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 with magnetic or electromagnetic coupling to the indicating device
- G01F1/1155—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 with magnetic or electromagnetic coupling to the indicating device with magnetic coupling only in a mechanical transmission path
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5183470A | 1970-07-02 | 1970-07-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2097137A1 FR2097137A1 (fr) | 1972-03-03 |
FR2097137B1 true FR2097137B1 (fr) | 1974-08-19 |
Family
ID=21973648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7124173A Expired FR2097137B1 (fr) | 1970-07-02 | 1971-07-01 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3695106A (fr) |
CA (1) | CA950232A (fr) |
DE (1) | DE2132811C3 (fr) |
FR (1) | FR2097137B1 (fr) |
GB (1) | GB1339824A (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE25144T1 (de) * | 1981-10-30 | 1987-02-15 | Elster & Co Ag | Eichfaehiger turbinenradgaszaehler mit auswechselbarem messeinsatz. |
US4422339A (en) * | 1982-10-25 | 1983-12-27 | Mcjunkin Corporation | Orifice fitting for a gas pressure differential-measuring system |
US4715234A (en) * | 1986-07-18 | 1987-12-29 | Daniel Industries, Inc. | Self-cleaning and self-lubricating fluid flowmeter |
US4911010A (en) * | 1988-08-12 | 1990-03-27 | Flowdata, Inc. | Fluid flowmeter |
US5325715A (en) * | 1989-08-09 | 1994-07-05 | Flowdata, Inc. | Fluid flowmeter |
US4996888A (en) * | 1989-08-09 | 1991-03-05 | Flowdata, Inc. | Fluid flowmeter |
US5473932A (en) * | 1991-11-07 | 1995-12-12 | M & Fc Holding Company, Inc. | Tandem rotor turbine meter and field calibration module |
US6257074B1 (en) | 1997-04-17 | 2001-07-10 | Nielsen-Kellerman Co. | Vane anemometer with thermally isolated sensors |
US5939645A (en) * | 1997-04-17 | 1999-08-17 | Nielsen-Kellerman | Vane anemometer having a modular impeller assembly |
US5783753A (en) * | 1997-04-17 | 1998-07-21 | Nielsen-Kellerman Company | Vane anemometer having a modular impeller assembly |
US5877430A (en) * | 1997-06-13 | 1999-03-02 | M&Fc Holding Company, Inc. | Pressure measuring system for gas flow meter |
DE20107067U1 (de) * | 2001-04-25 | 2001-09-13 | E. Wehrle GmbH, 78120 Furtwangen | Wasserzähler |
US7637172B2 (en) * | 2006-09-19 | 2009-12-29 | Mattel, Inc. | Electronic device with speed measurement and output generation |
CN106812810A (zh) * | 2016-12-30 | 2017-06-09 | 天津市迅尔仪表科技有限公司 | 一种气体涡轮流量计轴承定位结构及方法 |
US11193806B2 (en) * | 2020-01-09 | 2021-12-07 | Meter Technology Werks, LLC | Meter with a bung for mounting accessories |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2988916A (en) * | 1955-03-03 | 1961-06-20 | Charles C Waugh | Flowmeter |
US3097895A (en) * | 1960-11-10 | 1963-07-16 | Thompson Ramo Wooldridge Inc | Bearing suspension |
US3342070A (en) * | 1964-10-01 | 1967-09-19 | Rockwell Mfg Co | Fluid meter |
CH448650A (de) * | 1965-07-23 | 1967-12-15 | Leidenfrost Reinhold | Spalt- bzw. Labyrinthdichtung und Verfahren zu ihrer Herstellung |
US3398577A (en) * | 1966-01-20 | 1968-08-27 | Rockwell Mfg Co | Magnetic coupling drive assembly for fluid flow meters |
US3440877A (en) * | 1966-05-18 | 1969-04-29 | Rockwell Mfg Co | Temperature compensating apparatus for fluid flow meters |
US3439538A (en) * | 1966-06-21 | 1969-04-22 | Rockwell Mfg Co | Temperature compensating apparatus for fluid flow meters |
US3477385A (en) * | 1968-01-19 | 1969-11-11 | Dempster Ind Inc | Centrifugal pump sealing system for viscous abrasive liquids |
-
1970
- 1970-07-02 US US51834A patent/US3695106A/en not_active Expired - Lifetime
-
1971
- 1971-06-21 CA CA116,193,A patent/CA950232A/en not_active Expired
- 1971-07-01 DE DE2132811A patent/DE2132811C3/de not_active Expired
- 1971-07-01 FR FR7124173A patent/FR2097137B1/fr not_active Expired
- 1971-07-02 GB GB3116471A patent/GB1339824A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2132811C3 (de) | 1975-04-30 |
DE2132811A1 (de) | 1972-01-05 |
DE2132811B2 (de) | 1974-09-12 |
FR2097137A1 (fr) | 1972-03-03 |
US3695106A (en) | 1972-10-03 |
CA950232A (en) | 1974-07-02 |
GB1339824A (en) | 1973-12-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |