FR1467909A - Perfectionnements apportés aux accumulateurs oléopneumatiques - Google Patents
Perfectionnements apportés aux accumulateurs oléopneumatiquesInfo
- Publication number
- FR1467909A FR1467909A FR43281A FR43281A FR1467909A FR 1467909 A FR1467909 A FR 1467909A FR 43281 A FR43281 A FR 43281A FR 43281 A FR43281 A FR 43281A FR 1467909 A FR1467909 A FR 1467909A
- Authority
- FR
- France
- Prior art keywords
- improvements made
- oleopneumatic accumulators
- oleopneumatic
- accumulators
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
- F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
- F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
- F15B2201/205—Accumulator cushioning means using gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
- F15B2201/312—Sealings therefor, e.g. piston rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/415—Gas ports
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR43281A FR1467909A (fr) | 1965-12-22 | 1965-12-22 | Perfectionnements apportés aux accumulateurs oléopneumatiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR43281A FR1467909A (fr) | 1965-12-22 | 1965-12-22 | Perfectionnements apportés aux accumulateurs oléopneumatiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1467909A true FR1467909A (fr) | 1967-02-03 |
Family
ID=8596414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR43281A Expired FR1467909A (fr) | 1965-12-22 | 1965-12-22 | Perfectionnements apportés aux accumulateurs oléopneumatiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1467909A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987006655A1 (fr) * | 1986-04-29 | 1987-11-05 | Allied Corporation | Joints d'etancheite equilibres en pression pour accumulateurs mis a l'air |
US20160369822A1 (en) * | 2013-09-27 | 2016-12-22 | Qixing Chen | Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston |
CN109110723A (zh) * | 2018-08-21 | 2019-01-01 | 深圳安吉尔饮水产业集团有限公司 | 真空活塞式储水装置 |
-
1965
- 1965-12-22 FR FR43281A patent/FR1467909A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987006655A1 (fr) * | 1986-04-29 | 1987-11-05 | Allied Corporation | Joints d'etancheite equilibres en pression pour accumulateurs mis a l'air |
AU595742B2 (en) * | 1986-04-29 | 1990-04-05 | Allied Corporation | Pressure balanced seals for vented accumulators |
US20160369822A1 (en) * | 2013-09-27 | 2016-12-22 | Qixing Chen | Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston |
US10273980B2 (en) * | 2013-09-27 | 2019-04-30 | Qixing Chen | Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston |
CN109110723A (zh) * | 2018-08-21 | 2019-01-01 | 深圳安吉尔饮水产业集团有限公司 | 真空活塞式储水装置 |
CN109110723B (zh) * | 2018-08-21 | 2023-11-14 | 深圳安吉尔饮水产业集团有限公司 | 真空活塞式储水装置 |
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