JPS5425044A - Device for controlling hydraulic elevator - Google Patents

Device for controlling hydraulic elevator

Info

Publication number
JPS5425044A
JPS5425044A JP9080977A JP9080977A JPS5425044A JP S5425044 A JPS5425044 A JP S5425044A JP 9080977 A JP9080977 A JP 9080977A JP 9080977 A JP9080977 A JP 9080977A JP S5425044 A JPS5425044 A JP S5425044A
Authority
JP
Japan
Prior art keywords
hydraulic elevator
controlling hydraulic
switches
actuators
deceleration
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
JP9080977A
Other languages
English (en)
Other versions
JPS6017748B2 (ja
Inventor
Yukio Murakami
Akira Ito
Etsuo Shin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP52090809A priority Critical patent/JPS6017748B2/ja
Publication of JPS5425044A publication Critical patent/JPS5425044A/ja
Publication of JPS6017748B2 publication Critical patent/JPS6017748B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Types And Forms Of Lifts (AREA)
  • Elevator Control (AREA)
JP52090809A 1977-07-28 1977-07-28 油圧エレベ−タの制御装置 Expired JPS6017748B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52090809A JPS6017748B2 (ja) 1977-07-28 1977-07-28 油圧エレベ−タの制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52090809A JPS6017748B2 (ja) 1977-07-28 1977-07-28 油圧エレベ−タの制御装置

Publications (2)

Publication Number Publication Date
JPS5425044A true JPS5425044A (en) 1979-02-24
JPS6017748B2 JPS6017748B2 (ja) 1985-05-07

Family

ID=14008916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52090809A Expired JPS6017748B2 (ja) 1977-07-28 1977-07-28 油圧エレベ−タの制御装置

Country Status (1)

Country Link
JP (1) JPS6017748B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936077A (ja) * 1982-08-20 1984-02-28 株式会社日立製作所 油圧エレベ−タ−の速度制御装置
JPS59203074A (ja) * 1983-05-06 1984-11-17 株式会社日立製作所 油圧エレベ−タ
JPS61123786A (ja) * 1984-11-16 1986-06-11 Hitachi Constr Mach Co Ltd 油圧ポンプの故障診断装置
JPS62285884A (ja) * 1987-05-20 1987-12-11 株式会社日立製作所 油圧エレベ−タ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311039U (ja) * 1986-07-07 1988-01-25

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936077A (ja) * 1982-08-20 1984-02-28 株式会社日立製作所 油圧エレベ−タ−の速度制御装置
JPS59203074A (ja) * 1983-05-06 1984-11-17 株式会社日立製作所 油圧エレベ−タ
US4534452A (en) * 1983-05-06 1985-08-13 Hitachi, Ltd. Hydraulic elevator
JPS632866B2 (ja) * 1983-05-06 1988-01-21 Hitachi Ltd
JPS61123786A (ja) * 1984-11-16 1986-06-11 Hitachi Constr Mach Co Ltd 油圧ポンプの故障診断装置
JPS62285884A (ja) * 1987-05-20 1987-12-11 株式会社日立製作所 油圧エレベ−タ

Also Published As

Publication number Publication date
JPS6017748B2 (ja) 1985-05-07

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