SE367261B - - Google Patents
Info
- Publication number
- SE367261B SE367261B SE09686/69A SE968669A SE367261B SE 367261 B SE367261 B SE 367261B SE 09686/69 A SE09686/69 A SE 09686/69A SE 968669 A SE968669 A SE 968669A SE 367261 B SE367261 B SE 367261B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
- G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/37—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of communicating tubes or reservoirs with movable fluid levels, e.g. by U-tubes
- G01F1/372—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of communicating tubes or reservoirs with movable fluid levels, e.g. by U-tubes with electrical or electro-mechanical indication
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7759—Responsive to change in rate of fluid flow
- Y10T137/776—Control by pressures across flow line valve
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74351068A | 1968-07-09 | 1968-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE367261B true SE367261B (en) | 1974-05-20 |
Family
ID=24989059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE09686/69A SE367261B (en) | 1968-07-09 | 1969-07-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3511268A (en) |
| JP (1) | JPS5022195B1 (en) |
| CA (1) | CA921360A (en) |
| FR (1) | FR2012591A1 (en) |
| GB (1) | GB1265693A (en) |
| SE (1) | SE367261B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442954A (en) * | 1982-07-30 | 1984-04-17 | National Instrument Company, Inc. | Self-pressurizing pinch valve |
| TWI594731B (en) * | 2013-03-15 | 2017-08-11 | 雃博股份有限公司 | Gas flow detector and positive airway pressure apparatus containing the same |
| US20140261421A1 (en) * | 2013-03-15 | 2014-09-18 | Apex Medical Corp. | Gas flow detector and positive airway pressure apparatus containing the same |
| US9718082B2 (en) * | 2014-01-26 | 2017-08-01 | Tokyo Electron Limited | Inline dispense capacitor |
| CN109738032A (en) * | 2019-03-14 | 2019-05-10 | 湖南大麓科技有限公司 | A kind of pipeline flow measurement device and method |
| US11905191B1 (en) | 2021-02-17 | 2024-02-20 | Aquastar Pool Products, Inc. | Ozone injector device |
| US11358888B1 (en) | 2021-02-17 | 2022-06-14 | Aquastar Pool Products, Inc. | Ozone injector device |
| US11084745B1 (en) | 2021-02-17 | 2021-08-10 | Aquastar Pool Products, Inc. | Ozone injector device |
| USD972069S1 (en) | 2021-02-17 | 2022-12-06 | Aquastar Pool Products, Inc. | Ozone injector device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1969366A (en) * | 1934-08-07 | Fluid flow controller | ||
| US1981576A (en) * | 1928-05-25 | 1934-11-20 | Pittsburgh Equitable Meter Co | Fluid pressure regulator |
| US1934713A (en) * | 1931-04-10 | 1933-11-14 | Gen Zeolite Co | Fluid flow controller |
| US2467150A (en) * | 1943-11-12 | 1949-04-12 | Carl H Nordell | Valve |
| US2877791A (en) * | 1955-08-15 | 1959-03-17 | Fisher Governor Co | Flexible diaphragm flow control valve |
| US3441245A (en) * | 1966-03-25 | 1969-04-29 | Galigher Co | Fluid-actuated,anti-flutter,pinch-sleeve,throttling valve |
-
1968
- 1968-07-09 US US743510A patent/US3511268A/en not_active Expired - Lifetime
-
1969
- 1969-07-03 GB GB1265693D patent/GB1265693A/en not_active Expired
- 1969-07-08 CA CA056484A patent/CA921360A/en not_active Expired
- 1969-07-08 SE SE09686/69A patent/SE367261B/xx unknown
- 1969-07-09 FR FR6923323A patent/FR2012591A1/fr not_active Withdrawn
- 1969-07-09 JP JP44053854A patent/JPS5022195B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1933945B2 (en) | 1972-09-21 |
| CA921360A (en) | 1973-02-20 |
| US3511268A (en) | 1970-05-12 |
| JPS5022195B1 (en) | 1975-07-29 |
| GB1265693A (en) | 1972-03-01 |
| FR2012591A1 (en) | 1970-03-20 |
| DE1933945A1 (en) | 1970-01-22 |