JPS62172803U - - Google Patents
Info
- Publication number
- JPS62172803U JPS62172803U JP5150586U JP5150586U JPS62172803U JP S62172803 U JPS62172803 U JP S62172803U JP 5150586 U JP5150586 U JP 5150586U JP 5150586 U JP5150586 U JP 5150586U JP S62172803 U JPS62172803 U JP S62172803U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- control device
- speed
- hydraulic cylinder
- change control
- 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
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000001133 acceleration Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Fluid-Pressure Circuits (AREA)
Description
第１図ａ，ｂはこの考案の一実施例を示す平面
図及び正面図、第２図は同じくその油圧回路図、
第３図はこの考案の他の実施例を示す油圧回路図
、第４図はこの考案のさらに他の実施例を示す油
圧回路図、第５図は従来の変速制御装置の一例を
示す正面図、第６図は同じくその油圧回路図であ
る。
１０……油圧シリンダ、１１……ピストン、１
２……ロツドカバー、１３……ヘツドカバー、１
６……配管、２０，４０，５０……流量制御装置
（流量制御手段）、３０……油貯留室（油貯留手
段）。
Figures 1a and b are a plan view and a front view showing an embodiment of this invention, and Figure 2 is a hydraulic circuit diagram thereof.
Fig. 3 is a hydraulic circuit diagram showing another embodiment of this invention, Fig. 4 is a hydraulic circuit diagram showing still another embodiment of this invention, and Fig. 5 is a front view showing an example of a conventional speed change control device. , FIG. 6 is a hydraulic circuit diagram thereof as well. 10... Hydraulic cylinder, 11... Piston, 1
2...Rod cover, 13...Head cover, 1
6... Piping, 20, 40, 50... Flow rate control device (flow rate control means), 30... Oil storage chamber (oil storage means).
Claims (1)
物体の異常加速度を検知して所定の速度に制御す
る変速制御装置であつて、前記油圧シリンダに、
流出側の流量を規制する流量制御手段と、所要の
油を貯留する油貯留手段とを一体的に設けたこと
を特徴とする変速制御装置。 A speed change control device that detects abnormal acceleration of an external force object acting on a piston rod of a hydraulic cylinder and controls the speed to a predetermined speed, the hydraulic cylinder having:
A speed change control device characterized in that a flow rate control means for regulating the flow rate on the outflow side and an oil storage means for storing a required amount of oil are integrally provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5150586U JPS62172803U (en) | 1986-04-08 | 1986-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5150586U JPS62172803U (en) | 1986-04-08 | 1986-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172803U true JPS62172803U (en) | 1987-11-02 |
Family
ID=30875829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5150586U Pending JPS62172803U (en) | 1986-04-08 | 1986-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002250304A (en) * | 2001-02-23 | 2002-09-06 | Koshin Seikosho:Kk | Roof-plate opening/closing device for wing vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312665A (en) * | 1976-07-21 | 1978-02-04 | Seiko Instr & Electronics Ltd | Vibrator disposition structure in electronic watch |
-
1986
- 1986-04-08 JP JP5150586U patent/JPS62172803U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312665A (en) * | 1976-07-21 | 1978-02-04 | Seiko Instr & Electronics Ltd | Vibrator disposition structure in electronic watch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002250304A (en) * | 2001-02-23 | 2002-09-06 | Koshin Seikosho:Kk | Roof-plate opening/closing device for wing vehicle |
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