JPS62183683U - - Google Patents

Info

Publication number
JPS62183683U
JPS62183683U JP7211486U JP7211486U JPS62183683U JP S62183683 U JPS62183683 U JP S62183683U JP 7211486 U JP7211486 U JP 7211486U JP 7211486 U JP7211486 U JP 7211486U JP S62183683 U JPS62183683 U JP S62183683U
Authority
JP
Japan
Prior art keywords
hydraulic
elevator system
silencer
hydraulic jack
hoistway
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
JP7211486U
Other languages
Japanese (ja)
Other versions
JPH0520764Y2 (en
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 filed Critical
Priority to JP1986072114U priority Critical patent/JPH0520764Y2/ja
Publication of JPS62183683U publication Critical patent/JPS62183683U/ja
Application granted granted Critical
Publication of JPH0520764Y2 publication Critical patent/JPH0520764Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Types And Forms Of Lifts (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Description

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

第１図はこの考案の一実施例による油圧エレベ
ータの側面図、第２図は従来の油圧エレベータ装
置に示す側面図である。 １は昇降路、２は機械室、３は油圧パワーユニ
ツト、４は乗かご、５は油圧ジヤツキ、６は油タ
ンク、７は電動機、８は油圧ポンプ、９は流量制
御弁、１０は第１サイレンサ、１３はストツプバ
ルブ、１５は第２サイレンサ。なお、図中、同一
符号は同一、又は相当部分を示す。 FIG. 1 is a side view of a hydraulic elevator according to an embodiment of this invention, and FIG. 2 is a side view of a conventional hydraulic elevator system. 1 is a hoistway, 2 is a machine room, 3 is a hydraulic power unit, 4 is a car, 5 is a hydraulic jack, 6 is an oil tank, 7 is an electric motor, 8 is a hydraulic pump, 9 is a flow control valve, 10 is a first 13 is a stop valve, 15 is a second silencer. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧パワーユニツトによつて油圧ジヤツキを駆
動制御することにより、この油圧ジヤツキによつ
て昇降路内に案内された乗かごを昇降運転させる
油圧エレベータ装置において、前記油圧パワーユ
ニツトの内部油路に複数個のサイレンサを設ける
ことによつて、機械室の床に設置されるサイレン
サを無くしたことを特徴とする油圧エレベータ装
置。 In a hydraulic elevator system, a hydraulic jack is driven and controlled by a hydraulic power unit to raise and lower a car guided into a hoistway by the hydraulic jack. A hydraulic elevator system characterized in that a silencer installed on the floor of a machine room is eliminated by providing a silencer.
JP1986072114U 1986-05-14 1986-05-14 Expired - Lifetime JPH0520764Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986072114U JPH0520764Y2 (en) 1986-05-14 1986-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986072114U JPH0520764Y2 (en) 1986-05-14 1986-05-14

Publications (2)

Publication Number Publication Date
JPS62183683U true JPS62183683U (en) 1987-11-21
JPH0520764Y2 JPH0520764Y2 (en) 1993-05-28

Family

ID=30915281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986072114U Expired - Lifetime JPH0520764Y2 (en) 1986-05-14 1986-05-14

Country Status (1)

Country Link
JP (1) JPH0520764Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180576A (en) * 1981-04-24 1982-11-06 Hitachi Ltd Machinery room for hydraulic elevator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180576A (en) * 1981-04-24 1982-11-06 Hitachi Ltd Machinery room for hydraulic elevator

Also Published As

Publication number Publication date
JPH0520764Y2 (en) 1993-05-28

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