JPH0212502U - - Google Patents
Info
- Publication number
- JPH0212502U JPH0212502U JP9071688U JP9071688U JPH0212502U JP H0212502 U JPH0212502 U JP H0212502U JP 9071688 U JP9071688 U JP 9071688U JP 9071688 U JP9071688 U JP 9071688U JP H0212502 U JPH0212502 U JP H0212502U
- Authority
- JP
- Japan
- Prior art keywords
- bladder
- fluid
- fluid passage
- accumulator
- poppet
- 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 claims description 8
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第１図はこの考案によるアキユムレータの全体
を示す概略図、第２図は第１図のものの要部を示
す概略図、第３図は従来のアキユムレータの要部
を示す概略図である。
１……シエル、２，２１……ブラダ、３，８，
１０……孔、４……蓋部材、５……気体室、６…
…キヤツプ、７……流体室、９，２２……ポート
アツセンブリー、１０ａ……大径部、１１……ば
ね、１２，２５……ポペツト、１３，２４……座
、１４，１５……オイル孔、２３……流体通路、
２６……溝。
FIG. 1 is a schematic diagram showing the entirety of the accumulator according to this invention, FIG. 2 is a schematic diagram showing the essential parts of the accumulator shown in FIG. 1, and FIG. 3 is a schematic diagram showing the essential parts of the conventional accumulator. 1...Ciel, 2,21...Blada, 3,8,
10...hole, 4...lid member, 5...gas chamber, 6...
... Cap, 7 ... Fluid chamber, 9, 22 ... Port assembly, 10a ... Large diameter section, 11 ... Spring, 12, 25 ... Poppet, 13, 24 ... Seat, 14, 15 ... Oil hole, 23...fluid passage,
26...Groove.
Claims (1)
７に区画して一方を圧力室５に、また、他方を流
体室７にそれぞれ形成し、前記流体室７側のシエ
ル１に、外部の流路と接続する流体通路が形成さ
れたポートアツセンブリー９を配設し、前記ブラ
ダ２が変位した際、このブラダ２によつて前記ポ
ートアツセンブリー９のポペツト１２が流体通路
に着座するようになつたアキユムレータであつて
、前記シエル１とポートアツセンブリー９との間
に間隙Ｈを形成するとともに、この間隙Ｈと、前
記ブラダ２の着座位置よりも流路側の流体通路と
を連通するバイパス用のオイル孔１４を穿設した
ことを特徴とするアキユムレータ。 A bladder 2 is arranged inside the shell 1, and two chambers 5,
7, one side is formed as a pressure chamber 5 and the other side is formed as a fluid chamber 7, and the shell 1 on the side of the fluid chamber 7 is formed with a fluid passage connected to an external flow path. This is an accumulator in which a poppet 12 of the port assembly 9 is seated in the fluid passage when the bladder 2 is displaced, and the poppet 12 of the port assembly 9 is seated in the fluid passageway when the bladder 2 is displaced. A gap H is formed between the assembly 9 and a bypass oil hole 14 that communicates this gap H with a fluid passage on the flow path side of the seating position of the bladder 2. Accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9071688U JPH0212502U (en) | 1988-07-08 | 1988-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9071688U JPH0212502U (en) | 1988-07-08 | 1988-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0212502U true JPH0212502U (en) | 1990-01-25 |
Family
ID=31315229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9071688U Pending JPH0212502U (en) | 1988-07-08 | 1988-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212502U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529112B1 (en) * | 1971-07-12 | 1977-03-14 |
-
1988
- 1988-07-08 JP JP9071688U patent/JPH0212502U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529112B1 (en) * | 1971-07-12 | 1977-03-14 |