JPH02140001U - - Google Patents
Info
- Publication number
- JPH02140001U JPH02140001U JP4979089U JP4979089U JPH02140001U JP H02140001 U JPH02140001 U JP H02140001U JP 4979089 U JP4979089 U JP 4979089U JP 4979089 U JP4979089 U JP 4979089U JP H02140001 U JPH02140001 U JP H02140001U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- hydraulic chamber
- chamber
- hydraulic
- cylinder
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 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
- F15B2201/31—Accumulator separating means having 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
- F15B2201/30—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)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Pipe Accessories (AREA)
Description
図面は本考案のピストン式アキユムレータの断
面図である。 図の主要部分の説明、１……アキユムレータ、
２……シリンダ、３……ピストン、４……油圧室
、５……ガス室、９……中空部、１０……金属ベ
ローズ（応動部材）、１２……規制部材。
面図である。 図の主要部分の説明、１……アキユムレータ、
２……シリンダ、３……ピストン、４……油圧室
、５……ガス室、９……中空部、１０……金属ベ
ローズ（応動部材）、１２……規制部材。
Claims (1)
- シリンダ内にピストンを摺動自在に挿入し、前
記ピストンにより前記シリンダ内を油圧室とガス
室とに隔離するピストン式アキユムレータにおい
て、前記ピストンに、前記油圧室及び前記ガス室
に連通する中空部と、該中空部に配設され、前記
油圧室と連通する油圧機構の圧力に応動する応動
部材と、前記応動部材の前記油圧室方向への動き
を規制する規制部材とを設けたことを特徴とする
ピストン式アキユムレータ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4979089U JPH02140001U (ja) | 1989-04-27 | 1989-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4979089U JPH02140001U (ja) | 1989-04-27 | 1989-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140001U true JPH02140001U (ja) | 1990-11-22 |
Family
ID=31567781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4979089U Pending JPH02140001U (ja) | 1989-04-27 | 1989-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140001U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006226343A (ja) * | 2005-02-16 | 2006-08-31 | Kayaba Ind Co Ltd | アキュムレータおよび緩衝器 |
-
1989
- 1989-04-27 JP JP4979089U patent/JPH02140001U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006226343A (ja) * | 2005-02-16 | 2006-08-31 | Kayaba Ind Co Ltd | アキュムレータおよび緩衝器 |