JPH0336596U - - Google Patents
Info
- Publication number
- JPH0336596U JPH0336596U JP9773989U JP9773989U JPH0336596U JP H0336596 U JPH0336596 U JP H0336596U JP 9773989 U JP9773989 U JP 9773989U JP 9773989 U JP9773989 U JP 9773989U JP H0336596 U JPH0336596 U JP H0336596U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- plate member
- rubber spring
- pressure chamber
- 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.)
- Granted
Links
- 230000010349 pulsation Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Pipe Accessories (AREA)
Description
第１図は、この考案の一実施例を示す断面構造
図である。
１０……液圧脈動吸収装置、１２……本体、１
６……小径孔（シリンダ孔）、３０……ピストン
、３１……内側筒部、３２……外側筒部、４０…
…板部材、５０……ラバースプリング、６０……
液圧室。
FIG. 1 is a cross-sectional structural diagram showing an embodiment of this invention. 10... Hydraulic pressure pulsation absorber, 12... Main body, 1
6... Small diameter hole (cylinder hole), 30... Piston, 31... Inner cylinder part, 32... Outer cylinder part, 40...
...Plate member, 50...Rubber spring, 60...
Hydraulic chamber.
Claims (1)
動自在に挿入したピストンと、このピストンによ
りシリンダ孔に区画した液圧室と、ピストンの液
圧室側とは反対側に配置した振動吸収用の筒型の
ラバースプリングと、ピストンとラバースプリン
グとの間に配置したリング状の板部材とを備えた
液圧脈動吸収装置において、前記ピストンを、合
成樹脂材料から作成するとともに、シリンダ孔に
対して摺動する外側筒部と、前記板部材の内孔に
はまり合う内側筒部とを有する２重筒型形状とし
た液圧脈動吸収装置。 A main body with a cylinder hole formed therein, a piston slidably inserted into the cylinder hole, a hydraulic pressure chamber defined in the cylinder hole by the piston, and a vibration absorbing chamber located on the opposite side of the piston from the hydraulic pressure chamber side. In a hydraulic pulsation absorbing device comprising a cylindrical rubber spring and a ring-shaped plate member disposed between the piston and the rubber spring, the piston is made of a synthetic resin material and is A hydraulic pulsation absorbing device having a double cylinder shape having an outer cylinder part that slides and an inner cylinder part that fits into the inner hole of the plate member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9773989U JPH068398Y2 (en) | 1989-08-22 | 1989-08-22 | Hydraulic pulsation absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9773989U JPH068398Y2 (en) | 1989-08-22 | 1989-08-22 | Hydraulic pulsation absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0336596U true JPH0336596U (en) | 1991-04-09 |
| JPH068398Y2 JPH068398Y2 (en) | 1994-03-02 |
Family
ID=31646871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9773989U Expired - Lifetime JPH068398Y2 (en) | 1989-08-22 | 1989-08-22 | Hydraulic pulsation absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068398Y2 (en) |
-
1989
- 1989-08-22 JP JP9773989U patent/JPH068398Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068398Y2 (en) | 1994-03-02 |