IT1164829B - PRESSURE GAUGE DEVICE FOR PRESSURE GAUGES - Google Patents
PRESSURE GAUGE DEVICE FOR PRESSURE GAUGESInfo
- Publication number
- IT1164829B IT1164829B IT7950430A IT5043079A IT1164829B IT 1164829 B IT1164829 B IT 1164829B IT 7950430 A IT7950430 A IT 7950430A IT 5043079 A IT5043079 A IT 5043079A IT 1164829 B IT1164829 B IT 1164829B
- Authority
- IT
- Italy
- Prior art keywords
- pressure
- gauge device
- gauges
- pressure gauge
- pressure gauges
- Prior art date
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
- G01L7/041—Construction or mounting of deformable tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94836878A | 1978-10-04 | 1978-10-04 | |
| US06/035,379 US4237738A (en) | 1979-05-03 | 1979-05-03 | Pressure measuring sub-assembly and amplifier support therefore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7950430A0 IT7950430A0 (en) | 1979-10-02 |
| IT1164829B true IT1164829B (en) | 1987-04-15 |
Family
ID=26712047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7950430A IT1164829B (en) | 1978-10-04 | 1979-10-02 | PRESSURE GAUGE DEVICE FOR PRESSURE GAUGES |
Country Status (12)
| Country | Link |
|---|---|
| AR (1) | AR223013A1 (en) |
| AU (1) | AU534049B2 (en) |
| BR (1) | BR7906369A (en) |
| CA (1) | CA1131038A (en) |
| CH (1) | CH636704A5 (en) |
| DE (1) | DE2940287A1 (en) |
| ES (2) | ES8100486A1 (en) |
| GB (1) | GB2033581B (en) |
| IN (1) | IN153179B (en) |
| IT (1) | IT1164829B (en) |
| MX (1) | MX149054A (en) |
| NL (1) | NL7907184A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361046A (en) * | 1981-03-03 | 1982-11-30 | Dresser Industries, Inc. | Calibration adjustment for gauge instruments |
| CA1213752A (en) * | 1983-04-18 | 1986-11-12 | Walter J. Ferguson | Pressure gauge with add-on wrench flats |
| CN1310020C (en) * | 2005-01-21 | 2007-04-11 | 苏州拓普仪表元件有限公司 | Bourdon tube elastic element with point for pressure meter and manufacture thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE603645C (en) * | 1931-06-26 | 1934-10-04 | Schaeffer & Budenberg G M B H | Differential manometer with two tubular springs wound in multiple spirals |
| US3805619A (en) * | 1972-10-19 | 1974-04-23 | Htl Industries | Calibration clip for a bourdon tube gauge |
| IT975876B (en) * | 1972-11-28 | 1974-08-10 | Alinari C | IMPROVEMENTS IN BOURDON TUBE-TYPE PRESSURE GAUGE INSTRUMENTS |
| US4055085A (en) * | 1973-11-07 | 1977-10-25 | Dresser Industries, Inc. | Motion amplifier for condition responsive gauge instrument |
-
1979
- 1979-09-11 IN IN638/DEL/79A patent/IN153179B/en unknown
- 1979-09-17 AU AU50893/79A patent/AU534049B2/en not_active Ceased
- 1979-09-27 NL NL7907184A patent/NL7907184A/en not_active Application Discontinuation
- 1979-10-02 DE DE19792940287 patent/DE2940287A1/en active Granted
- 1979-10-02 CA CA336,841A patent/CA1131038A/en not_active Expired
- 1979-10-02 IT IT7950430A patent/IT1164829B/en active
- 1979-10-03 CH CH891379A patent/CH636704A5/en not_active IP Right Cessation
- 1979-10-03 BR BR7906369A patent/BR7906369A/en unknown
- 1979-10-03 ES ES484714A patent/ES8100486A1/en not_active Expired
- 1979-10-03 AR AR278348A patent/AR223013A1/en active
- 1979-10-03 MX MX179504A patent/MX149054A/en unknown
- 1979-10-03 GB GB7934231A patent/GB2033581B/en not_active Expired
-
1980
- 1980-06-16 ES ES492475A patent/ES8101773A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT7950430A0 (en) | 1979-10-02 |
| AR223013A1 (en) | 1981-07-15 |
| CH636704A5 (en) | 1983-06-15 |
| ES492475A0 (en) | 1980-12-16 |
| GB2033581B (en) | 1983-08-17 |
| BR7906369A (en) | 1980-06-24 |
| IN153179B (en) | 1984-06-09 |
| CA1131038A (en) | 1982-09-07 |
| MX149054A (en) | 1983-08-15 |
| DE2940287A1 (en) | 1980-04-24 |
| ES484714A0 (en) | 1980-11-01 |
| NL7907184A (en) | 1980-04-09 |
| AU534049B2 (en) | 1984-01-05 |
| ES8100486A1 (en) | 1980-11-01 |
| AU5089379A (en) | 1980-04-17 |
| GB2033581A (en) | 1980-05-21 |
| ES8101773A1 (en) | 1980-12-16 |
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