JPS5516834A - Controller for hydraulic elevator - Google Patents

Controller for hydraulic elevator

Info

Publication number
JPS5516834A
JPS5516834A JP8750278A JP8750278A JPS5516834A JP S5516834 A JPS5516834 A JP S5516834A JP 8750278 A JP8750278 A JP 8750278A JP 8750278 A JP8750278 A JP 8750278A JP S5516834 A JPS5516834 A JP S5516834A
Authority
JP
Japan
Prior art keywords
controller
hydraulic elevator
elevator
hydraulic
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
JP8750278A
Other languages
Japanese (ja)
Other versions
JPS6242831B2 (en
Inventor
Nobuhiko Toyoshima
Takeo Ogura
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP8750278A priority Critical patent/JPS5516834A/en
Publication of JPS5516834A publication Critical patent/JPS5516834A/en
Publication of JPS6242831B2 publication Critical patent/JPS6242831B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
  • Fluid-Pressure Circuits (AREA)
JP8750278A 1978-07-18 1978-07-18 Controller for hydraulic elevator Granted JPS5516834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8750278A JPS5516834A (en) 1978-07-18 1978-07-18 Controller for hydraulic elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8750278A JPS5516834A (en) 1978-07-18 1978-07-18 Controller for hydraulic elevator

Publications (2)

Publication Number Publication Date
JPS5516834A true JPS5516834A (en) 1980-02-05
JPS6242831B2 JPS6242831B2 (en) 1987-09-10

Family

ID=13916747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8750278A Granted JPS5516834A (en) 1978-07-18 1978-07-18 Controller for hydraulic elevator

Country Status (1)

Country Link
JP (1) JPS5516834A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164210A (en) * 1980-05-23 1981-12-17 Toshiba Corp Preserving device for temperature of oil for hydraulic elevator
JPS5798366A (en) * 1981-09-28 1982-06-18 Ricoh Co Ltd Dot printer
JPS57115362A (en) * 1981-10-28 1982-07-17 Ricoh Co Ltd Dot printer
JPS5942967A (en) * 1982-09-03 1984-03-09 Hitachi Ltd Printing head
JPS6386385U (en) * 1986-11-22 1988-06-06
JPH058005U (en) * 1991-07-12 1993-02-02 カヤバ工業株式会社 Hydraulic system
JPH0571511A (en) * 1991-09-17 1993-03-23 Toyo Mach & Metal Co Ltd Monitor system for hydraulic circuit
IT201900019031A1 (en) * 2019-10-16 2021-04-16 Atos Spa DEVICE AND CONTROL METHOD FOR THE PROTECTION OF FIXED DISPLACEMENT PUMPS IN HYDRAULIC CIRCUITS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4881245A (en) * 1972-02-02 1973-10-31
JPS506943A (en) * 1973-01-09 1975-01-24
JPS5373758A (en) * 1976-12-10 1978-06-30 Hitachi Ltd Method of controlling oil temperature for hydraulic elevator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4881245A (en) * 1972-02-02 1973-10-31
JPS506943A (en) * 1973-01-09 1975-01-24
JPS5373758A (en) * 1976-12-10 1978-06-30 Hitachi Ltd Method of controlling oil temperature for hydraulic elevator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56164210A (en) * 1980-05-23 1981-12-17 Toshiba Corp Preserving device for temperature of oil for hydraulic elevator
JPS5798366A (en) * 1981-09-28 1982-06-18 Ricoh Co Ltd Dot printer
JPS6210196B2 (en) * 1981-09-28 1987-03-04 Ricoh Kk
JPS57115362A (en) * 1981-10-28 1982-07-17 Ricoh Co Ltd Dot printer
JPS5942967A (en) * 1982-09-03 1984-03-09 Hitachi Ltd Printing head
JPS6386385U (en) * 1986-11-22 1988-06-06
JPH058005U (en) * 1991-07-12 1993-02-02 カヤバ工業株式会社 Hydraulic system
JPH0571511A (en) * 1991-09-17 1993-03-23 Toyo Mach & Metal Co Ltd Monitor system for hydraulic circuit
JP2766099B2 (en) * 1991-09-17 1998-06-18 東洋機械金属株式会社 Monitoring method of hydraulic circuit
IT201900019031A1 (en) * 2019-10-16 2021-04-16 Atos Spa DEVICE AND CONTROL METHOD FOR THE PROTECTION OF FIXED DISPLACEMENT PUMPS IN HYDRAULIC CIRCUITS

Also Published As

Publication number Publication date
JPS6242831B2 (en) 1987-09-10

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