JPS6440701A - Accumulator - Google Patents
AccumulatorInfo
- Publication number
- JPS6440701A JPS6440701A JP19412387A JP19412387A JPS6440701A JP S6440701 A JPS6440701 A JP S6440701A JP 19412387 A JP19412387 A JP 19412387A JP 19412387 A JP19412387 A JP 19412387A JP S6440701 A JPS6440701 A JP S6440701A
- Authority
- JP
- Japan
- Prior art keywords
- hole
- abuts
- chamber
- accumulating
- high accuracy
- 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
Landscapes
- Regulating Braking Force (AREA)
- Pipe Accessories (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
PURPOSE:To maintain an accumulating function of high accuracy for a long term by providing a stopper, on the inner wall of a case, which abuts on a valve body and opens a connecting hole, when the volume of an accumulating chamber is larger than a predetermined level. CONSTITUTION:A hole 6c piercing a piston along its central shaft is formed, a bass valve 11 is arranged in the hole 6c and also a stopper rod 3b and an abutting face 3c are integrally formed in the central portion of the second plug body 3. When pressure in an accumulation chamber 20 is increased and its volume reaches to a predetermined level, the ball valve 11 abuts on the stopper rod 3b to open the hole 6c. Fluid is thereby released in a back pressure chamber 30 so that lubrication between a spring 13 and the inner wall of a housing 1 is improved and occurance of wear and frictional noise in case that both are ribbed by each other can be prevented. Accordingly, a stable operation can be performed for a long term and accumulating function of high accuracy can be maintained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19412387A JPS6440701A (en) | 1987-08-02 | 1987-08-02 | Accumulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19412387A JPS6440701A (en) | 1987-08-02 | 1987-08-02 | Accumulator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440701A true JPS6440701A (en) | 1989-02-13 |
Family
ID=16319293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19412387A Pending JPS6440701A (en) | 1987-08-02 | 1987-08-02 | Accumulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440701A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0393273U (en) * | 1990-01-10 | 1991-09-24 |
-
1987
- 1987-08-02 JP JP19412387A patent/JPS6440701A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0393273U (en) * | 1990-01-10 | 1991-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR960038177A (en) | Hydraulic tensioner | |
ATE325974T1 (en) | PRESSURE RELIEF VALVE | |
CA2127640A1 (en) | Two-way valve for a tap of a compressed or liquefied gas cylinder, and tap provided with such a valve | |
ES2007879A6 (en) | Hydraulic pump with integrated sump and accumulator. | |
ES456489A1 (en) | Device for controlling oil injection to a screw compressor | |
JPS6440701A (en) | Accumulator | |
ES8505056A1 (en) | Spring. | |
US2448583A (en) | Lubricant injector | |
GB911493A (en) | Lubricating systems | |
KR880002711A (en) | Quick filling valve mechanism for master cylinder | |
US2612967A (en) | Measuring valve for centralized lubricating systems | |
JPS57134036A (en) | Hydraulic buffer | |
SU832370A1 (en) | Damping device to pressure gauge | |
JPS57189741A (en) | Spring ring inserting element | |
GB711704A (en) | Improvements in or relating to hydraulic accumulators | |
GB1235797A (en) | A cylinder lubricating system in an internal combustion engine | |
JPS6466482A (en) | Variable type oil pump | |
CA2017964A1 (en) | Bearing lubrication in axial piston fluid devices | |
JPS57177466A (en) | Chattering prevention device for swing check valve | |
JPS57116964A (en) | Combined check and neutral valve | |
ES455574A1 (en) | Plug valve | |
GB759579A (en) | Improvements in or relating to lubricating systems | |
JPS5840580U (en) | compressor | |
GB549333A (en) | Improvements relating to pumps for hydraulic vehicle brake systems | |
GB808378A (en) | Oil pumps for a motor-compressor unit of compression refrigerating machines |