JPS57195081A - Speed controller for hydraulic elevator - Google Patents

Speed controller for hydraulic elevator

Info

Publication number
JPS57195081A
JPS57195081A JP56079129A JP7912981A JPS57195081A JP S57195081 A JPS57195081 A JP S57195081A JP 56079129 A JP56079129 A JP 56079129A JP 7912981 A JP7912981 A JP 7912981A JP S57195081 A JPS57195081 A JP S57195081A
Authority
JP
Japan
Prior art keywords
speed controller
hydraulic elevator
elevator
hydraulic
controller
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
JP56079129A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117984B2 (enrdf_load_stackoverflow
Inventor
Yoshiaki Nemoto
Yasuo Kido
Takeshi Ichiyanagi
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 JP56079129A priority Critical patent/JPS57195081A/ja
Publication of JPS57195081A publication Critical patent/JPS57195081A/ja
Publication of JPH0117984B2 publication Critical patent/JPH0117984B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
JP56079129A 1981-05-27 1981-05-27 Speed controller for hydraulic elevator Granted JPS57195081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56079129A JPS57195081A (en) 1981-05-27 1981-05-27 Speed controller for hydraulic elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56079129A JPS57195081A (en) 1981-05-27 1981-05-27 Speed controller for hydraulic elevator

Publications (2)

Publication Number Publication Date
JPS57195081A true JPS57195081A (en) 1982-11-30
JPH0117984B2 JPH0117984B2 (enrdf_load_stackoverflow) 1989-04-03

Family

ID=13681332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56079129A Granted JPS57195081A (en) 1981-05-27 1981-05-27 Speed controller for hydraulic elevator

Country Status (1)

Country Link
JP (1) JPS57195081A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826349A (enrdf_load_stackoverflow) * 1971-08-07 1973-04-06
JPS5082631A (enrdf_load_stackoverflow) * 1973-11-26 1975-07-04
JPS53115479A (en) * 1976-12-24 1978-10-07 Beringer Hydraulik Gmbh Control device for liquid pressure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4826349A (enrdf_load_stackoverflow) * 1971-08-07 1973-04-06
JPS5082631A (enrdf_load_stackoverflow) * 1973-11-26 1975-07-04
JPS53115479A (en) * 1976-12-24 1978-10-07 Beringer Hydraulik Gmbh Control device for liquid pressure

Also Published As

Publication number Publication date
JPH0117984B2 (enrdf_load_stackoverflow) 1989-04-03

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