JPS6212005U - - Google Patents
Info
- Publication number
- JPS6212005U JPS6212005U JP10463885U JP10463885U JPS6212005U JP S6212005 U JPS6212005 U JP S6212005U JP 10463885 U JP10463885 U JP 10463885U JP 10463885 U JP10463885 U JP 10463885U JP S6212005 U JPS6212005 U JP S6212005U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston side
- rod
- side end
- hydraulic cylinder
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Actuator (AREA)
Description
第１図に示したのは、油圧シリンダの負荷検出
装置を示す本考案の１実施例であり、第２図は本
考案の他の１実施例を夫々示し、第３図は従来の
負荷検出装置を示す。
１１：ピストンロツド、１０：油圧シリンダ、
１３：長尺ロツド、Ｅ：電気信号発生手段。
Fig. 1 shows one embodiment of the present invention showing a load detection device for a hydraulic cylinder, Fig. 2 shows another embodiment of the present invention, and Fig. 3 shows a conventional load detection device. Show the device. 11: Piston rod, 10: Hydraulic cylinder,
13: Long rod, E: Electric signal generating means.
Claims (1)
おいて、前記ピストンロツドの内側に一端をピス
トン側に止着しその他端をピストンロツドの非ピ
ストン側端部に位置させた長尺ロツドを立設する
と共に、前記ピストンロツドの非ピストン側端部
に、前記長尺ロツドの他端が前記非ピストン側端
部に対する相対位置を変化させるときこの変化に
関連して電気信号を発生する電気信号発生手段を
備えたことを特徴とする油圧シリンダの負荷検出
装置。 In a hydraulic cylinder equipped with a hollow piston rod, an elongated rod having one end fixed to the piston side and the other end located at the non-piston side end of the piston rod is installed inside the piston rod, and It is characterized in that the piston side end is provided with an electric signal generating means for generating an electric signal in relation to a change in the relative position of the other end of the elongated rod with respect to the non-piston side end. Hydraulic cylinder load detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10463885U JPS6212005U (en) | 1985-07-08 | 1985-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10463885U JPS6212005U (en) | 1985-07-08 | 1985-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6212005U true JPS6212005U (en) | 1987-01-24 |
Family
ID=30978316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10463885U Pending JPS6212005U (en) | 1985-07-08 | 1985-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6212005U (en) |
-
1985
- 1985-07-08 JP JP10463885U patent/JPS6212005U/ja active Pending