JPS6115278U - Hydraulic elevator oil temperature maintenance device - Google Patents

Hydraulic elevator oil temperature maintenance device

Info

Publication number
JPS6115278U
JPS6115278U JP9897284U JP9897284U JPS6115278U JP S6115278 U JPS6115278 U JP S6115278U JP 9897284 U JP9897284 U JP 9897284U JP 9897284 U JP9897284 U JP 9897284U JP S6115278 U JPS6115278 U JP S6115278U
Authority
JP
Japan
Prior art keywords
oil temperature
hydraulic
temperature maintenance
maintenance device
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
Application number
JP9897284U
Other languages
Japanese (ja)
Inventor
一二三 藤田
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP9897284U priority Critical patent/JPS6115278U/en
Publication of JPS6115278U publication Critical patent/JPS6115278U/en
Pending legal-status Critical Current

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  • Types And Forms Of Lifts (AREA)
  • Fluid-Pressure Circuits (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図はこの考案に係る油圧エレベータの油温保持装置
の一実施例を示す要部概略的説明図、第２歯は同じく油
圧マフラの拡大断面図、第３図は従来の油圧エレベータ
の概略的説明図である。 ３， ４， ５， ６・・・パワーユニット、７・・・
流量制御弁、９・・・油圧ジャッキ、１２・・・乗りか
ご、１４・・・配管、１４ａ，１４ｂ・・・接続口、１
９・・・ヒータ、２０・・・温度センサ。Fig. 1 is a schematic explanatory view of the main parts showing one embodiment of the oil temperature maintenance device for a hydraulic elevator according to this invention, the second tooth is also an enlarged sectional view of a hydraulic muffler, and Fig. 3 is a schematic diagram of a conventional hydraulic elevator. It is an explanatory diagram. 3, 4, 5, 6...power unit, 7...
Flow rate control valve, 9... Hydraulic jack, 12... Car, 14... Piping, 14a, 14b... Connection port, 1
9... Heater, 20... Temperature sensor.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）パワーユニットの流量制御弁と油圧冫ヤツキとの
間の配管途上に設置した油圧マフラ内に、温度センサと
、この温度センサに連動して油温を一定範囲に制御する
ヒータを設置したことを特徴とする油圧エレベータの油
温保持装置。(1) A temperature sensor and a heater that controls the oil temperature within a certain range in conjunction with this temperature sensor are installed in the hydraulic muffler installed in the piping between the power unit's flow control valve and the hydraulic pipe. An oil temperature maintenance device for hydraulic elevators featuring: （２）前記ヒータを流量制御弁側の接続口に、−前記温
度センサを油圧ジャッキ側の接続口に対向位置させた実
用新案登録請求の範囲第１項に記載の油庄エレベータの
油温保持装置。(2) Oil temperature maintenance of the Yusho elevator according to claim 1, wherein the heater is located at the connection port on the flow control valve side, and the temperature sensor is located opposite to the connection port on the hydraulic jack side. Device.
JP9897284U 1984-06-30 1984-06-30 Hydraulic elevator oil temperature maintenance device Pending JPS6115278U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9897284U JPS6115278U (en) 1984-06-30 1984-06-30 Hydraulic elevator oil temperature maintenance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9897284U JPS6115278U (en) 1984-06-30 1984-06-30 Hydraulic elevator oil temperature maintenance device

Publications (1)

Publication Number Publication Date
JPS6115278U true JPS6115278U (en) 1986-01-29

Family

ID=30658489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9897284U Pending JPS6115278U (en) 1984-06-30 1984-06-30 Hydraulic elevator oil temperature maintenance device

Country Status (1)

Country Link
JP (1) JPS6115278U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233586U (en) * 1988-08-25 1990-03-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0233586U (en) * 1988-08-25 1990-03-02

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