JPS6182103U - - Google Patents
Info
- Publication number
- JPS6182103U JPS6182103U JP16849284U JP16849284U JPS6182103U JP S6182103 U JPS6182103 U JP S6182103U JP 16849284 U JP16849284 U JP 16849284U JP 16849284 U JP16849284 U JP 16849284U JP S6182103 U JPS6182103 U JP S6182103U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- supply
- communication hole
- discharge port
- piston
- 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 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図は本考案の増幅装置の回路説明図、第２
図は増幅装置の縦断面図、第３図は正面図、第４
図は増幅作動時の説明図である。
１は増速装置、３は第１排出ポート、５は第一
供給ポート、６は第２供給ポート、７は第１通路
、８は連通孔、１０は第２通路、１１は第３通路
、１２はピストン、２０は絞り弁、２３はバイパ
ス回路、２４は逆止弁、ＣＬ１，ＣＬ２はシリン
ダ、ａ１，ａ２は後室、ｂ１，ｂ２は前室、Ｃ１
，Ｃ２はピストンロツド、は切換操作弁である
。
Figure 1 is an explanatory circuit diagram of the amplifier device of the present invention, Figure 2
The figure is a longitudinal sectional view of the amplifier, Figure 3 is a front view, and Figure 4 is a front view.
The figure is an explanatory diagram during amplification operation. 1 is a speed increaser, 3 is a first discharge port, 5 is a first supply port, 6 is a second supply port, 7 is a first passage, 8 is a communication hole, 10 is a second passage, 11 is a third passage, 12 is a piston, 20 is a throttle valve, 23 is a bypass circuit, 24 is a check valve, CL 1 and CL 2 are cylinders, a 1 and a 2 are rear chambers, b 1 and b 2 are front chambers, C 1
, C2 is a piston rod, and C2 is a switching valve.
Claims (1)
ポートと切換操作弁に接続される第１供給ポート
とを連通する第１通路と、ピストンロツド側の前
室に接続される第２通路とを連通孔により連通し
、この連通孔には第２通路を第１通路と切換操作
弁に接続される第３通路とに選択接続するピスト
ンを備え、第１通路には連通孔開口部と第１供給
ポートとの間に絞り弁を備えると共に、第１供給
ポートと第１給排ポート間には上記連通孔に接続
され、かつ逆止弁を備えたバイパス通路を設け、
絞り弁により流通抵抗に基づくバイパス通路の流
体圧力の上昇により上記ピストンを移行し、第２
通路を第１通路に連通させることを特徴とする往
復動シリンダの増速装置。 A first passage that communicates the first supply/discharge port connected to the rear chamber on the cylinder head side and the first supply port connected to the switching operation valve, and a second passage connected to the front chamber on the piston rod side. The communication hole is provided with a piston that selectively connects the second passage to the first passage and the third passage connected to the switching operation valve, and the first passage has the communication hole opening and the first passage. A throttle valve is provided between the first supply port and the first supply/discharge port, and a bypass passage connected to the communication hole and provided with a check valve is provided between the first supply port and the first supply/discharge port,
The throttle valve moves the piston due to an increase in fluid pressure in the bypass passage based on the flow resistance, and the second
A speed increasing device for a reciprocating cylinder, characterized in that a passage communicates with a first passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16849284U JPS6182103U (en) | 1984-11-05 | 1984-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16849284U JPS6182103U (en) | 1984-11-05 | 1984-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6182103U true JPS6182103U (en) | 1986-05-31 |
Family
ID=30726261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16849284U Pending JPS6182103U (en) | 1984-11-05 | 1984-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6182103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014501364A (en) * | 2010-12-15 | 2014-01-20 | キャタピラー インコーポレイテッド | Fluid flow regeneration hydraulic circuit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5158719A (en) * | 1974-11-18 | 1976-05-22 | Suga Tetsukosho Kk | KAITEN BENSOCHI |
| JPS5738902B2 (en) * | 1973-01-25 | 1982-08-18 |
-
1984
- 1984-11-05 JP JP16849284U patent/JPS6182103U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5738902B2 (en) * | 1973-01-25 | 1982-08-18 | ||
| JPS5158719A (en) * | 1974-11-18 | 1976-05-22 | Suga Tetsukosho Kk | KAITEN BENSOCHI |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014501364A (en) * | 2010-12-15 | 2014-01-20 | キャタピラー インコーポレイテッド | Fluid flow regeneration hydraulic circuit |
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