JPH044501U - - Google Patents
Info
- Publication number
- JPH044501U JPH044501U JP4596990U JP4596990U JPH044501U JP H044501 U JPH044501 U JP H044501U JP 4596990 U JP4596990 U JP 4596990U JP 4596990 U JP4596990 U JP 4596990U JP H044501 U JPH044501 U JP H044501U
- Authority
- JP
- Japan
- Prior art keywords
- plate part
- side plate
- electric motor
- control valve
- hydraulic 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Description
第1図ないし第4図は本考案の一実施例を示し
、第1図は一部を断面で示す油圧ユニツトの正面
図、第2図は一部を断面で示す油圧ユニツトの左
側面図、第3図は第2図の線−に沿つた断面
図、第4図はタンクと外装カバーの斜視図、第5
図ないし第7図は本考案の従来例を示し、第5図
は一部を断面で示す油圧ユニツトの正面図、第6
図は油圧回路図、第7図は油圧ユニツトの平面図
である。
20A……底板部、20B……背板部、20C
……第1側板部、20D……第2側板部、21A
……上板部、21B……前板部、22……タンク
、23……油圧ポンプ、25……電動機、29A
,29B……切換弁、31……外装カバー、32
……蓋部材、35……取付部。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is a front view of a hydraulic unit partially shown in cross section, FIG. 2 is a left side view of the hydraulic unit partially shown in cross section, Figure 3 is a sectional view taken along the line - in Figure 2, Figure 4 is a perspective view of the tank and exterior cover, and Figure 5 is a perspective view of the tank and exterior cover.
7 to 7 show a conventional example of the present invention, FIG. 5 is a front view of a hydraulic unit partially shown in cross section, and FIG.
The figure is a hydraulic circuit diagram, and FIG. 7 is a plan view of the hydraulic unit. 20A...Bottom plate part, 20B...Back plate part, 20C
...First side plate part, 20D... Second side plate part, 21A
...Top plate part, 21B...Front plate part, 22...Tank, 23...Hydraulic pump, 25...Electric motor, 29A
, 29B...Switching valve, 31...Exterior cover, 32
...Lid member, 35...Mounting part.
Claims (1)
上に油を吸入吐出する油圧ポンプを駆動する電動
機および油の流れを制御する油圧制御弁を載置し
、このタンクは略四方形の底板部と、底板部より
立設する背板部と、底板部より立設して背板部と
略直交方向に連なる第1側板部と、底板部より立
設して第1側板部と対向して背板部と略直交方向
に連なる第2側板部と、底板部より立設して背板
部と対向して第1側板部と第2側板部と略直交方
向に連なる前板部と、底板部と対向して背板部と
第1側板部と第2側板部と前板部とに略直角方向
に連なる上板部とより密封形成して有し、タンク
を形成する背板部と第1側板部と第2側板部との
上端をそれぞれ電動機および油圧制御弁の最上部
より上方まで延在して設け電動機および油圧制御
弁を三方向より覆う外装カバーを形成し、外装カ
バーの背板部と対向する前部開口と電動機および
油圧制御弁の上方に位置する上部開口とを着脱自
在の蓋部材により閉塞して設け、外装カバーに作
動装置への取付部を設けて成る油圧ユニツト。 An electric motor that drives a hydraulic pump that sucks in and discharges oil and a hydraulic control valve that controls the flow of oil are placed on the top plate of a tank that stores oil inside.This tank has a roughly square bottom plate. a back plate part that stands up from the bottom plate part; a first side plate part that stands up from the bottom plate part and extends in a direction substantially orthogonal to the back board part; a second side plate part that extends substantially perpendicularly to the back plate part; a front plate part that stands up from the bottom plate part and faces the back plate part and extends substantially orthogonally to the first side plate part and the second side plate part; A back plate part that is formed in a sealed manner and has a top plate part that faces the bottom plate part and is continuous with the back plate part, the first side plate part, the second side plate part, and the front plate part in a substantially perpendicular direction, and forms a tank; The upper ends of the first side plate part and the second side plate part are respectively extended above the top of the electric motor and the hydraulic control valve to form an exterior cover that covers the electric motor and the hydraulic control valve from three directions. A hydraulic unit comprising a front opening facing a plate portion and an upper opening located above an electric motor and a hydraulic control valve, which are closed by a removable lid member, and an exterior cover provided with a mounting portion for an actuating device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4596990U JP2528869Y2 (en) | 1990-04-27 | 1990-04-27 | hydraulic unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4596990U JP2528869Y2 (en) | 1990-04-27 | 1990-04-27 | hydraulic unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH044501U true JPH044501U (en) | 1992-01-16 |
JP2528869Y2 JP2528869Y2 (en) | 1997-03-12 |
Family
ID=31560628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4596990U Expired - Fee Related JP2528869Y2 (en) | 1990-04-27 | 1990-04-27 | hydraulic unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2528869Y2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0682401U (en) * | 1993-05-07 | 1994-11-25 | 株式会社島津製作所 | Hydraulic system |
JP2007057053A (en) * | 2005-08-26 | 2007-03-08 | Toyooki Kogyo Co Ltd | Hydraulic device |
KR101155600B1 (en) * | 2007-10-22 | 2012-06-13 | 현대중공업 주식회사 | The pipeless hydraulic drive mechanism for high voltage gis |
CN104343756A (en) * | 2014-09-10 | 2015-02-11 | 浙江金鸟压滤机有限公司 | Hydraulic station convenient for recovering of hydraulic oil |
-
1990
- 1990-04-27 JP JP4596990U patent/JP2528869Y2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0682401U (en) * | 1993-05-07 | 1994-11-25 | 株式会社島津製作所 | Hydraulic system |
JP2007057053A (en) * | 2005-08-26 | 2007-03-08 | Toyooki Kogyo Co Ltd | Hydraulic device |
KR101155600B1 (en) * | 2007-10-22 | 2012-06-13 | 현대중공업 주식회사 | The pipeless hydraulic drive mechanism for high voltage gis |
CN104343756A (en) * | 2014-09-10 | 2015-02-11 | 浙江金鸟压滤机有限公司 | Hydraulic station convenient for recovering of hydraulic oil |
Also Published As
Publication number | Publication date |
---|---|
JP2528869Y2 (en) | 1997-03-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |