JPS58142401U - Hydraulic elevator power unit - Google Patents
Hydraulic elevator power unitInfo
- Publication number
- JPS58142401U JPS58142401U JP3787682U JP3787682U JPS58142401U JP S58142401 U JPS58142401 U JP S58142401U JP 3787682 U JP3787682 U JP 3787682U JP 3787682 U JP3787682 U JP 3787682U JP S58142401 U JPS58142401 U JP S58142401U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- power unit
- fan
- tank
- hydraulic elevator
- 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
Landscapes
- Fluid-Pressure Circuits (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の冷却装置を配置したパワーユニットの
正面図、第２図は本考案のパワーユニットの■−■矢視
断面図である。
１・・・パワーユニット、２・・・タンク、２ａ・・・
タンク下面、３・・・作動油、４・・・吸込管、５・・
・ポンプ、６・・・電動機、７・・・制御弁、８・・・
ファン、９・・・案内板、１０・・・ポンプ側プーリ、
１１・・・駆動用電動機側プーリ、１２・・・ファン駆
動用プーリ、１３・・・ファン側プーリ、１４・・・ポ
ンプ駆動用ベルト、１５・・・ファン駆動用ベルト、１
６・・・ベース、１７・・・出口管。FIG. 1 is a front view of a power unit equipped with a cooling device of the present invention, and FIG. 2 is a cross-sectional view of the power unit of the present invention taken along arrows 1--2. 1...power unit, 2...tank, 2a...
Bottom surface of tank, 3... Hydraulic oil, 4... Suction pipe, 5...
・Pump, 6...Electric motor, 7...Control valve, 8...
Fan, 9... Guide plate, 10... Pump side pulley,
DESCRIPTION OF SYMBOLS 11... Drive motor side pulley, 12... Fan drive pulley, 13... Fan side pulley, 14... Pump drive belt, 15... Fan drive belt, 1
6...Base, 17...Outlet pipe.
Claims (1)
ポンプと、このポンプを駆動する電動機、前記ポンプの
吐出側に接続した制御弁からなるパワーユニットにおい
て、前記ポンプを駆動する前記電動機を直結でファンを
駆動し、かつ、このファンにより発生する空気の流れを
タンク下面にみちびく案内板を設けたことを特徴とする
油圧エレベータ−のノマワーユニットIn a power unit consisting of a tank, a pump that directly connects the hydraulic oil in the tank through a suction pipe, an electric motor that drives the pump, and a control valve that is connected to the discharge side of the pump, the electric motor that drives the pump is directly connected to the fan. A nomawer unit for a hydraulic elevator, characterized in that it drives a fan and is provided with a guide plate that guides the air flow generated by the fan to the bottom surface of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3787682U JPS58142401U (en) | 1982-03-19 | 1982-03-19 | Hydraulic elevator power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3787682U JPS58142401U (en) | 1982-03-19 | 1982-03-19 | Hydraulic elevator power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58142401U true JPS58142401U (en) | 1983-09-26 |
Family
ID=30049243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3787682U Pending JPS58142401U (en) | 1982-03-19 | 1982-03-19 | Hydraulic elevator power unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58142401U (en) |
-
1982
- 1982-03-19 JP JP3787682U patent/JPS58142401U/en active Pending
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