FR2224753B3 - - Google Patents
Info
- Publication number
- FR2224753B3 FR2224753B3 FR7342680A FR7342680A FR2224753B3 FR 2224753 B3 FR2224753 B3 FR 2224753B3 FR 7342680 A FR7342680 A FR 7342680A FR 7342680 A FR7342680 A FR 7342680A FR 2224753 B3 FR2224753 B3 FR 2224753B3
- 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
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/043—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges with mechanical transmitting or indicating means
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH507073A CH548595A (de) | 1973-04-09 | 1973-04-09 | Manometer. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2224753A1 FR2224753A1 (fr) | 1974-10-31 |
FR2224753B3 true FR2224753B3 (fr) | 1976-10-15 |
Family
ID=4287434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7342680A Expired FR2224753B3 (fr) | 1973-04-09 | 1973-11-30 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3921455A (fr) |
CH (1) | CH548595A (fr) |
DE (1) | DE2358329C3 (fr) |
FR (1) | FR2224753B3 (fr) |
IT (1) | IT1001007B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2752277C2 (de) * | 1977-11-23 | 1985-08-14 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Verschlußelement für flüssigkeitsgefüllte Manometer |
US4192193A (en) * | 1979-02-16 | 1980-03-11 | General Signal Corporation | Liquid filled pressure gauge |
DE8410848U1 (de) * | 1984-04-06 | 1984-08-02 | Alexander Wiegand Gmbh U. Co Armaturen- U. Manometerfabrik, 8763 Klingenberg | Manometergehaeuse aus kunststoff |
US4753112A (en) * | 1987-03-09 | 1988-06-28 | Dresser Industries, Inc. | Case assembly for gauge |
DE8805921U1 (fr) * | 1988-05-04 | 1988-06-30 | Alexander Wiegand Gmbh U. Co Armaturen- U. Manometerfabrik, 8763 Klingenberg, De | |
EP1014065B1 (fr) * | 1998-12-15 | 2006-03-08 | WIKA ALEXANDER WIEGAND GmbH & CO. | Système de mesure pour un capteur de pression et capteur de pression |
US20050120800A1 (en) * | 2003-12-04 | 2005-06-09 | Kao Shen M. | Wear-proof metal screwing connecting structure |
US7047832B1 (en) * | 2004-11-08 | 2006-05-23 | Oporgenics, Inc., Llc | Apparatus for measuring gas exchange |
US9021886B2 (en) * | 2013-08-02 | 2015-05-05 | Active Tools International (Hk) Ltd. | Pressure gauge |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7239095U (de) * | 1973-04-05 | Wiegand A Armaturen U Manometerfabrik | Manometer mit Flussigkeitsfullung | |
DE7238068U (de) * | 1973-01-11 | Vdo Schindling A Gmbh | Bourdonfedermanometer mit einem Ferngeber | |
DE1687466U (de) * | 1954-07-01 | 1954-11-18 | Robert Fiebig | Druckmessinstrument. |
US3141335A (en) * | 1961-01-04 | 1964-07-21 | J E Lonergan Company | Pressure relief means for gauges |
US3293917A (en) * | 1964-05-11 | 1966-12-27 | C P W Valve & Instr Ltd | Pressure gauge casing |
US3701284A (en) * | 1970-09-21 | 1972-10-31 | Colorado Mfg Corp | Pressure gauge |
US3776041A (en) * | 1971-06-18 | 1973-12-04 | Dresser Ind | Oil filled pressure gauge |
-
1973
- 1973-04-09 CH CH507073A patent/CH548595A/xx not_active IP Right Cessation
- 1973-11-23 DE DE2358329A patent/DE2358329C3/de not_active Expired
- 1973-11-30 FR FR7342680A patent/FR2224753B3/fr not_active Expired
- 1973-12-28 IT IT9740/73A patent/IT1001007B/it active
-
1974
- 1974-04-02 US US457264A patent/US3921455A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2358329B2 (de) | 1981-01-08 |
FR2224753A1 (fr) | 1974-10-31 |
US3921455A (en) | 1975-11-25 |
CH548595A (de) | 1974-04-30 |
DE2358329A1 (de) | 1974-10-24 |
IT1001007B (it) | 1976-04-20 |
DE2358329C3 (de) | 1981-09-03 |