JPH0333346U - - Google Patents
Info
- Publication number
- JPH0333346U JPH0333346U JP9375389U JP9375389U JPH0333346U JP H0333346 U JPH0333346 U JP H0333346U JP 9375389 U JP9375389 U JP 9375389U JP 9375389 U JP9375389 U JP 9375389U JP H0333346 U JPH0333346 U JP H0333346U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- hydraulic motor
- pressure
- source
- motor
- 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
- 239000010720 hydraulic oil Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
第１図は、この考案の一実施例を示す概略図、
第２図は従来のトルク測定装置を示す概略図、第
３図は従来のトルク測定装置の他の一例を示す概
略図、第４図はこの考案におけるアンダラツプ型
手動式四方流量制御弁のスプールスリーブ部の断
面図である。
図において、１……回転軸、４……油圧モータ
、５……差圧計、７……油圧源、８……蓄圧器、
９……アンダラツプ型手動式四方流量制御弁であ
る。なお、各図中同一符号は同一または相当部分
を示す。
FIG. 1 is a schematic diagram showing an embodiment of this invention;
Fig. 2 is a schematic diagram showing a conventional torque measuring device, Fig. 3 is a schematic diagram showing another example of a conventional torque measuring device, and Fig. 4 is a spool sleeve of the underlap type manual four-way flow control valve of this invention. FIG. In the figure, 1...rotating shaft, 4...hydraulic motor, 5...differential pressure gauge, 7...hydraulic source, 8...pressure accumulator,
9...This is an underlap type manual four-way flow control valve. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
の圧力と出口側の圧力との差を検出する差圧計、
上記油圧モータの入口側と出口側に取付けられた
蓄圧器、上記油圧モータに作動油を供給する油圧
源、この油圧源と上記油圧モータの間にあつて油
圧の方向と流量を制御するアンダラツプ型の手動
式四方流量制御弁を備えたことを特徴とするトル
ク測定装置。 A hydraulic motor, a differential pressure gauge that detects the difference between the pressure on the inlet side and the pressure on the outlet side of the hydraulic oil of this hydraulic motor,
A pressure accumulator installed on the inlet and outlet sides of the hydraulic motor, a hydraulic source that supplies hydraulic oil to the hydraulic motor, and an underlap type that is located between this hydraulic source and the hydraulic motor to control the direction and flow rate of the hydraulic pressure. A torque measuring device characterized by being equipped with a manual four-way flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9375389U JPH0333346U (en) | 1989-08-09 | 1989-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9375389U JPH0333346U (en) | 1989-08-09 | 1989-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0333346U true JPH0333346U (en) | 1991-04-02 |
Family
ID=31643121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9375389U Pending JPH0333346U (en) | 1989-08-09 | 1989-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333346U (en) |
-
1989
- 1989-08-09 JP JP9375389U patent/JPH0333346U/ja active Pending
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