JPS5769106A - Amplitude adjusting device oil hydraulic oscillator - Google Patents
Amplitude adjusting device oil hydraulic oscillatorInfo
- Publication number
- JPS5769106A JPS5769106A JP14249880A JP14249880A JPS5769106A JP S5769106 A JPS5769106 A JP S5769106A JP 14249880 A JP14249880 A JP 14249880A JP 14249880 A JP14249880 A JP 14249880A JP S5769106 A JPS5769106 A JP S5769106A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- oil hydraulic
- adjusted
- port
- feed
- 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
Landscapes
- Percussive Tools And Related Accessories (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55142498A JPS5934889B2 (ja) | 1980-10-14 | 1980-10-14 | 振幅調整可能な油圧発振器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55142498A JPS5934889B2 (ja) | 1980-10-14 | 1980-10-14 | 振幅調整可能な油圧発振器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5769106A true JPS5769106A (en) | 1982-04-27 |
JPS5934889B2 JPS5934889B2 (ja) | 1984-08-25 |
Family
ID=15316726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55142498A Expired JPS5934889B2 (ja) | 1980-10-14 | 1980-10-14 | 振幅調整可能な油圧発振器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934889B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5837292A (ja) * | 1981-08-26 | 1983-03-04 | マツダ株式会社 | ピストンの打撃位置を可変にしたさく孔機 |
JPS58200801A (ja) * | 1982-05-19 | 1983-11-22 | Japanese National Railways<Jnr> | 油圧発振機 |
JPS58200802A (ja) * | 1982-05-19 | 1983-11-22 | Japanese National Railways<Jnr> | 振幅可変油圧発振機における振幅制御装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137388A (ja) * | 1974-09-25 | 1976-03-29 | Nippon Spindle Mfg Co Ltd | Yuatsuhatsushinki |
JPS51113077A (en) * | 1975-03-29 | 1976-10-05 | Natl Koki Kk | An apparatus for generating the pulsation for hydraulic cylinder |
-
1980
- 1980-10-14 JP JP55142498A patent/JPS5934889B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5137388A (ja) * | 1974-09-25 | 1976-03-29 | Nippon Spindle Mfg Co Ltd | Yuatsuhatsushinki |
JPS51113077A (en) * | 1975-03-29 | 1976-10-05 | Natl Koki Kk | An apparatus for generating the pulsation for hydraulic cylinder |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5837292A (ja) * | 1981-08-26 | 1983-03-04 | マツダ株式会社 | ピストンの打撃位置を可変にしたさく孔機 |
JPS58200801A (ja) * | 1982-05-19 | 1983-11-22 | Japanese National Railways<Jnr> | 油圧発振機 |
JPS58200802A (ja) * | 1982-05-19 | 1983-11-22 | Japanese National Railways<Jnr> | 振幅可変油圧発振機における振幅制御装置 |
JPH0112964B2 (ja) * | 1982-05-19 | 1989-03-02 | Railway Technical Res Inst | |
JPH0112963B2 (ja) * | 1982-05-19 | 1989-03-02 | Railway Technical Res Inst |
Also Published As
Publication number | Publication date |
---|---|
JPS5934889B2 (ja) | 1984-08-25 |
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