JPH0335394U - - Google Patents
Info
- Publication number
- JPH0335394U JPH0335394U JP9562789U JP9562789U JPH0335394U JP H0335394 U JPH0335394 U JP H0335394U JP 9562789 U JP9562789 U JP 9562789U JP 9562789 U JP9562789 U JP 9562789U JP H0335394 U JPH0335394 U JP H0335394U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- chamber
- supply port
- shell
- pressure
- 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
- 239000007788 liquid Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 1
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
- F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
- F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
-
- 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
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来の技術を示す断面図である。
１……シエル、２……ベローズ（膜体）、３…
…ガス室、４……液室、６……液体供給ポート、
９……可変絞り手段。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing a conventional technique. 1... Ciel, 2... Bellows (membrane body), 3...
...Gas chamber, 4...Liquid chamber, 6...Liquid supply port,
9...Variable aperture means.
Claims (1)
成されると共に、該シエルの一端に、ラインを流
れる作動液を液室に導入する液体供給ポートが設
けられているアキユムレータにおいて、前記液体
供給ポートに、ライン側の液圧と前記液室内の液
圧との差圧に基づいて絞り量を調整する可変絞り
手段が設けられていることを特徴とするアキユム
レータ。 In an accumulator, the inside of the shell is defined by a membrane into a gas chamber and a liquid chamber, and one end of the shell is provided with a liquid supply port for introducing the working liquid flowing through the line into the liquid chamber. An accumulator characterized in that a supply port is provided with variable throttling means for adjusting the throttling amount based on the differential pressure between the liquid pressure on the line side and the liquid pressure in the liquid chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562789U JPH0335394U (en) | 1989-08-15 | 1989-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9562789U JPH0335394U (en) | 1989-08-15 | 1989-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0335394U true JPH0335394U (en) | 1991-04-05 |
Family
ID=31644884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9562789U Pending JPH0335394U (en) | 1989-08-15 | 1989-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335394U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60143201A (en) * | 1983-12-29 | 1985-07-29 | Eagle Ind Co Ltd | Bellows accumulator |
-
1989
- 1989-08-15 JP JP9562789U patent/JPH0335394U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60143201A (en) * | 1983-12-29 | 1985-07-29 | Eagle Ind Co Ltd | Bellows accumulator |