JPS60162705U - hydraulic power unit - Google Patents

hydraulic power unit

Info

Publication number
JPS60162705U
JPS60162705U JP5032084U JP5032084U JPS60162705U JP S60162705 U JPS60162705 U JP S60162705U JP 5032084 U JP5032084 U JP 5032084U JP 5032084 U JP5032084 U JP 5032084U JP S60162705 U JPS60162705 U JP S60162705U
Authority
JP
Japan
Prior art keywords
power unit
hydraulic power
tank
heater
ceramic heater
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
Application number
JP5032084U
Other languages
Japanese (ja)
Other versions
JPH02486Y2 (en
Inventor
矢田貝　純弘
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP5032084U priority Critical patent/JPS60162705U/en
Publication of JPS60162705U publication Critical patent/JPS60162705U/en
Application granted granted Critical
Publication of JPH02486Y2 publication Critical patent/JPH02486Y2/ja
Granted legal-status Critical Current

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の油圧パワーユニットを示す側面図、第２
図はこの考案の一実施例による油圧パワーユニットを示
す第１図相当図、第３図は同セラミックヒータの平面図
、第４図はこの考案によるセラミックヒータの一変形例
を示す平面図、第５図はセラミックヒータの他−の変形
例を示す側面図である。 １・・・油圧パワーユニット、２・・・油タンク、１２
・・・配線、１３・・・作動油、１４・・・セラミック
ヒータ、１４ａ・・・貫通穴。なお、図中同一部分また
は相当部分は同一符号により示す。Figure 1 is a side view of a conventional hydraulic power unit; Figure 2 is a side view of a conventional hydraulic power unit;
1 is a view corresponding to FIG. 1 showing a hydraulic power unit according to an embodiment of this invention, FIG. 3 is a plan view of the same ceramic heater, FIG. 4 is a plan view showing a modified example of the ceramic heater according to this invention, and FIG. The figure is a side view showing another modification of the ceramic heater. 1... Hydraulic power unit, 2... Oil tank, 12
...Wiring, 13...Hydraulic oil, 14...Ceramic heater, 14a...Through hole. In addition, the same parts or corresponding parts in the figures are indicated by the same reference numerals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 垂直方向の貫通穴が複数段けである平板状のセラミック
ヒータを、油タンク内にこのタンクの底との間に隙間を
設けて上記底を広く覆うように設置したことを特徴とす
る油圧パワーユニット。A hydraulic power unit characterized in that a flat ceramic heater having a plurality of vertical through holes is installed in an oil tank so as to broadly cover the bottom of the tank with a gap between the heater and the bottom of the tank. .
JP5032084U 1984-04-06 1984-04-06 hydraulic power unit Granted JPS60162705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5032084U JPS60162705U (en) 1984-04-06 1984-04-06 hydraulic power unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5032084U JPS60162705U (en) 1984-04-06 1984-04-06 hydraulic power unit

Publications (2)

Publication Number Publication Date
JPS60162705U true JPS60162705U (en) 1985-10-29
JPH02486Y2 JPH02486Y2 (en) 1990-01-09

Family

ID=30568339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5032084U Granted JPS60162705U (en) 1984-04-06 1984-04-06 hydraulic power unit

Country Status (1)

Country Link
JP (1) JPS60162705U (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127826U (en) * 1976-03-26 1977-09-29
JPS5373758A (en) * 1976-12-10 1978-06-30 Hitachi Ltd Method of controlling oil temperature for hydraulic elevator
JPS5439753U (en) * 1977-08-25 1979-03-16
JPS5580291A (en) * 1978-12-11 1980-06-17 Daishiyou Sangyo Kk Switch type hottwater heater

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439753B2 (en) * 1971-12-25 1979-11-29

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52127826U (en) * 1976-03-26 1977-09-29
JPS5373758A (en) * 1976-12-10 1978-06-30 Hitachi Ltd Method of controlling oil temperature for hydraulic elevator
JPS5439753U (en) * 1977-08-25 1979-03-16
JPS5580291A (en) * 1978-12-11 1980-06-17 Daishiyou Sangyo Kk Switch type hottwater heater

Also Published As

Publication number Publication date
JPH02486Y2 (en) 1990-01-09

Similar Documents

Publication Publication Date Title
JPS5966017U (en) Pairing cap installation structure
JPS60103855U (en) solar cell module
JPS60162705U (en) hydraulic power unit
JPS5846988U (en) radiator
JPS60159852U (en) oil pan structure
JPS59121868U (en) Connection structure of electrode pattern
JPS58147225U (en) corrugated heat sink
JPS60193898U (en) fuel oil tank
JPS6049341U (en) Engine mount
JPS6119002U (en) Concrete slope plate with protective plate
JPS5854226U (en) cooking table
JPS5872350U (en) vase
JPS59188577U (en) groove lid
JPS60130364U (en) Bottom plate for mobile kerosene combustion equipment
JPS5963463U (en) printed board
JPS5819101U (en) Hydraulic elevator oil tank
JPS6114399U (en) Fuel assembly substructure
JPS5898551U (en) horigotatsu
JPS6085303U (en) Functional perforated ceramic plate
JPS59173786U (en) grating
JPS59165200U (en) ironing board cover
JPS6110952U (en) piston
JPS60127506U (en) weight
JPS59192946U (en) Block with drain hole
JPS616588U (en) Structure of cast iron grating