FR2130727B1 - - Google Patents
Info
- Publication number
- FR2130727B1 FR2130727B1 FR727210933A FR7210933A FR2130727B1 FR 2130727 B1 FR2130727 B1 FR 2130727B1 FR 727210933 A FR727210933 A FR 727210933A FR 7210933 A FR7210933 A FR 7210933A FR 2130727 B1 FR2130727 B1 FR 2130727B1
- 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
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0033—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means
- G01L9/0038—Transmitting or indicating the displacement of bellows by electric, electromechanical, magnetic, or electromagnetic means using variations in capacitance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/004—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces
- G01L11/008—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces electrostatic or electromagnetic counterbalancing forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/12—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in capacitance, i.e. electric circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB821871A GB1385705A (en) | 1971-03-26 | 1971-03-26 | Fluid pressure transducers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2130727A1 FR2130727A1 (fr) | 1972-11-03 |
FR2130727B1 true FR2130727B1 (fr) | 1973-06-29 |
Family
ID=9848204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR727210933A Expired FR2130727B1 (fr) | 1971-03-26 | 1972-03-23 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3826143A (fr) |
DE (1) | DE2214750C3 (fr) |
FR (1) | FR2130727B1 (fr) |
GB (1) | GB1385705A (fr) |
IT (1) | IT954392B (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6477404B1 (en) | 2000-03-01 | 2002-11-05 | Cardiac Pacemakers, Inc. | System and method for detection of pacing pulses within ECG signals |
US6833987B1 (en) | 2000-11-03 | 2004-12-21 | Cardiac Pacemakers, Inc. | Flat capacitor having an active case |
US6699265B1 (en) | 2000-11-03 | 2004-03-02 | Cardiac Pacemakers, Inc. | Flat capacitor for an implantable medical device |
US6571126B1 (en) | 2000-11-03 | 2003-05-27 | Cardiac Pacemakers, Inc. | Method of constructing a capacitor stack for a flat capacitor |
US6687118B1 (en) * | 2000-11-03 | 2004-02-03 | Cardiac Pacemakers, Inc. | Flat capacitor having staked foils and edge-connected connection members |
US7456077B2 (en) * | 2000-11-03 | 2008-11-25 | Cardiac Pacemakers, Inc. | Method for interconnecting anodes and cathodes in a flat capacitor |
US6684102B1 (en) | 2000-11-03 | 2004-01-27 | Cardiac Pacemakers, Inc. | Implantable heart monitors having capacitors with endcap headers |
US7107099B1 (en) * | 2000-11-03 | 2006-09-12 | Cardiac Pacemakers, Inc. | Capacitor having a feedthrough assembly with a coupling member |
US6522525B1 (en) | 2000-11-03 | 2003-02-18 | Cardiac Pacemakers, Inc. | Implantable heart monitors having flat capacitors with curved profiles |
US6509588B1 (en) | 2000-11-03 | 2003-01-21 | Cardiac Pacemakers, Inc. | Method for interconnecting anodes and cathodes in a flat capacitor |
US7355841B1 (en) * | 2000-11-03 | 2008-04-08 | Cardiac Pacemakers, Inc. | Configurations and methods for making capacitor connections |
US7479349B2 (en) | 2002-12-31 | 2009-01-20 | Cardiac Pacemakers, Inc. | Batteries including a flat plate design |
US7951479B2 (en) | 2005-05-11 | 2011-05-31 | Cardiac Pacemakers, Inc. | Method and apparatus for porous insulative film for insulating energy source layers |
US8691418B2 (en) * | 2003-02-07 | 2014-04-08 | Cardiac Pacemakers, Inc. | Insulative member on battery cathode |
US7224575B2 (en) | 2004-07-16 | 2007-05-29 | Cardiac Pacemakers, Inc. | Method and apparatus for high voltage aluminum capacitor design |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB577900A (en) * | 1942-08-11 | 1946-06-05 | Lucas Ltd Joseph | Improvements relating to means for controlling the supply of liquid fuel from a pumpto a prime mover |
GB774047A (en) * | 1954-05-25 | 1957-05-01 | Honeywell Regulator Co | Improvements in and relating to instruments responsive to force ratios |
GB804812A (en) * | 1954-06-02 | 1958-11-26 | Electroflo Meters Co Ltd | Improvements relating to control systems |
GB889595A (en) * | 1958-03-24 | 1962-02-21 | Kelvin & Hughes Ltd | Improvements in and relating to pressure measuring devices |
US3315528A (en) * | 1965-02-23 | 1967-04-25 | Leeds & Northrup Co | Force balance lever transmission with shaft seal |
US3342072A (en) * | 1965-04-28 | 1967-09-19 | Gen Electric | Pressure-measuring device |
FR1494322A (fr) * | 1966-07-29 | 1967-09-08 | Calorstat | Dispositif de liaison entre une capsule sensible à la température ou à la pression et un organe tel qu'un organe de commande |
GB1215141A (en) * | 1967-03-23 | 1970-12-09 | Elliott Brothers London Ltd | Improvements in or relating to pressure transducers |
DE2009896C3 (de) * | 1969-03-04 | 1981-09-10 | MMG - Mechanikai Mérömüszerek Gyára, Budapest | Kompensationswandler |
-
1971
- 1971-03-26 GB GB821871A patent/GB1385705A/en not_active Expired
-
1972
- 1972-03-22 US US00237024A patent/US3826143A/en not_active Expired - Lifetime
- 1972-03-23 FR FR727210933A patent/FR2130727B1/fr not_active Expired
- 1972-03-24 IT IT49201/72A patent/IT954392B/it active
- 1972-03-25 DE DE2214750A patent/DE2214750C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2130727A1 (fr) | 1972-11-03 |
DE2214750B2 (de) | 1981-02-19 |
US3826143A (en) | 1974-07-30 |
DE2214750A1 (fr) | 1972-10-12 |
GB1385705A (en) | 1975-02-26 |
IT954392B (it) | 1973-08-30 |
DE2214750C3 (de) | 1981-10-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |