NL147865B - Op drukverschillen reagerend mechanisme. - Google Patents
Op drukverschillen reagerend mechanisme.Info
- Publication number
- NL147865B NL147865B NL686800622A NL6800622A NL147865B NL 147865 B NL147865 B NL 147865B NL 686800622 A NL686800622 A NL 686800622A NL 6800622 A NL6800622 A NL 6800622A NL 147865 B NL147865 B NL 147865B
- Authority
- NL
- Netherlands
- Prior art keywords
- pressure differences
- mechanism responding
- responding
- differences
- pressure
- 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
- G01L7/06—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 of the bellows type
- G01L7/063—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 of the bellows type with mechanical transmitting or indicating means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/06—Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
- G01L19/0618—Overload protection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2574—Bypass or relief controlled by main line fluid condition
- Y10T137/2605—Pressure responsive
- Y10T137/2607—With pressure reducing inlet valve
- Y10T137/261—Relief port through common sensing means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Diaphragms And Bellows (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61010967A | 1967-01-18 | 1967-01-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6800622A NL6800622A (nl) | 1968-07-19 |
NL147865B true NL147865B (nl) | 1975-11-17 |
Family
ID=24443693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL686800622A NL147865B (nl) | 1967-01-18 | 1968-01-15 | Op drukverschillen reagerend mechanisme. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3422680A (nl) |
DE (1) | DE1698135A1 (nl) |
FR (1) | FR1551625A (nl) |
GB (1) | GB1141278A (nl) |
NL (1) | NL147865B (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445382A (en) * | 1981-10-23 | 1984-05-01 | Reynolds Equipment Company | Differential pressure-responsive device |
US4645888A (en) * | 1984-04-09 | 1987-02-24 | Raychem Corporation | Load break switch with safety mechanism |
US4778159A (en) * | 1987-02-09 | 1988-10-18 | Itt Corporation | Adjustable range spring for differential pressure responsive devices |
US5551849A (en) * | 1994-04-29 | 1996-09-03 | Medtronic, Inc. | Medication delivery device and method of construction |
CN110470425B (zh) * | 2018-05-11 | 2024-06-04 | 无锡盛邦电子有限公司 | 一种减小压力脉冲的压力传感器 |
CN114623973B (zh) * | 2022-03-11 | 2024-08-20 | 南京闻科信息科技有限公司 | 一种油田用具有自动泄压功能的仪表油压座 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2128265A (en) * | 1935-08-17 | 1938-08-30 | American Can Co | Pressure gauge device |
US2147031A (en) * | 1937-04-02 | 1939-02-14 | Rochester Mfg Co Inc | Gauge damping construction |
US3207179A (en) * | 1962-11-23 | 1965-09-21 | Schulz Tool & Mfg Co | Gauge saver |
US3289479A (en) * | 1964-10-05 | 1966-12-06 | Camco Inc | Differential pressure sensing transducer |
-
1967
- 1967-01-18 US US610109A patent/US3422680A/en not_active Expired - Lifetime
-
1968
- 1968-01-08 GB GB1021/68A patent/GB1141278A/en not_active Expired
- 1968-01-15 NL NL686800622A patent/NL147865B/nl unknown
- 1968-01-18 FR FR1551625D patent/FR1551625A/fr not_active Expired
- 1968-01-18 DE DE19681698135 patent/DE1698135A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1698135A1 (de) | 1971-11-04 |
FR1551625A (nl) | 1968-12-27 |
GB1141278A (en) | 1969-01-29 |
NL6800622A (nl) | 1968-07-19 |
US3422680A (en) | 1969-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: KINGMANN WHITE |