DE2008754A1 - Mit einem Fluid arbeitendes Abstandsmeßgerät und Anwendung desselben in einer Servowaage - Google Patents
Mit einem Fluid arbeitendes Abstandsmeßgerät und Anwendung desselben in einer ServowaageInfo
- Publication number
- DE2008754A1 DE2008754A1 DE19702008754 DE2008754A DE2008754A1 DE 2008754 A1 DE2008754 A1 DE 2008754A1 DE 19702008754 DE19702008754 DE 19702008754 DE 2008754 A DE2008754 A DE 2008754A DE 2008754 A1 DE2008754 A1 DE 2008754A1
- Authority
- DE
- Germany
- Prior art keywords
- measuring device
- distance measuring
- balance
- nozzle
- jet
- Prior art date
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 title claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/08—Measuring force or stress, in general by the use of counterbalancing forces
- G01L1/083—Measuring force or stress, in general by the use of counterbalancing forces using hydraulic or pneumatic counterbalancing forces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
- F15C3/00—Circuit elements having moving parts
- F15C3/10—Circuit elements having moving parts using nozzles or jet pipes
- F15C3/14—Circuit elements having moving parts using nozzles or jet pipes the jet the nozzle being intercepted by a flap
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
- G01G3/02—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a helical spring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/02—Measuring force or stress, in general by hydraulic or pneumatic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
- G01L1/042—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs of helical springs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6904875A FR2033494A5 (enrdf_load_stackoverflow) | 1969-02-26 | 1969-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2008754A1 true DE2008754A1 (de) | 1970-09-17 |
Family
ID=9029624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702008754 Pending DE2008754A1 (de) | 1969-02-26 | 1970-02-25 | Mit einem Fluid arbeitendes Abstandsmeßgerät und Anwendung desselben in einer Servowaage |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2008754A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2033494A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1290315A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5333637A (en) * | 1993-06-11 | 1994-08-02 | Rosemount Inc. | Pneumatic instrument particle trap |
-
1969
- 1969-02-26 FR FR6904875A patent/FR2033494A5/fr not_active Expired
-
1970
- 1970-02-19 GB GB1290315D patent/GB1290315A/en not_active Expired
- 1970-02-25 DE DE19702008754 patent/DE2008754A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2033494A5 (enrdf_load_stackoverflow) | 1970-12-04 |
| GB1290315A (enrdf_load_stackoverflow) | 1972-09-27 |
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