JPS5251648A - Hydraulic elevator - Google Patents

Hydraulic elevator

Info

Publication number
JPS5251648A
JPS5251648A JP12529575A JP12529575A JPS5251648A JP S5251648 A JPS5251648 A JP S5251648A JP 12529575 A JP12529575 A JP 12529575A JP 12529575 A JP12529575 A JP 12529575A JP S5251648 A JPS5251648 A JP S5251648A
Authority
JP
Japan
Prior art keywords
hydraulic elevator
cage
space
elevator
simplify
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
JP12529575A
Other languages
Japanese (ja)
Inventor
Akira Nakabiyodo
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 JP12529575A priority Critical patent/JPS5251648A/en
Publication of JPS5251648A publication Critical patent/JPS5251648A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Types And Forms Of Lifts (AREA)

Abstract

PURPOSE: To simplify the building structure by eliminating guide rails by providing space at the center of a cage for an elevator of direct type hydraulic model and penetrating guide for guiding the cage through the space.
COPYRIGHT: (C)1977,JPO&Japio
JP12529575A 1975-10-20 1975-10-20 Hydraulic elevator Pending JPS5251648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12529575A JPS5251648A (en) 1975-10-20 1975-10-20 Hydraulic elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12529575A JPS5251648A (en) 1975-10-20 1975-10-20 Hydraulic elevator

Publications (1)

Publication Number Publication Date
JPS5251648A true JPS5251648A (en) 1977-04-25

Family

ID=14906537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12529575A Pending JPS5251648A (en) 1975-10-20 1975-10-20 Hydraulic elevator

Country Status (1)

Country Link
JP (1) JPS5251648A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014826A (en) * 1989-02-28 1991-05-14 Otis Elevator Company Apparatus for maintaining an air gap in a toroidal type linear motor
US5160238A (en) * 1990-07-18 1992-11-03 Hermco Shaft travel devices such as vertical lift arm devices
US6098759A (en) * 1998-05-08 2000-08-08 Inventio Ag Hydraulic elevator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014826A (en) * 1989-02-28 1991-05-14 Otis Elevator Company Apparatus for maintaining an air gap in a toroidal type linear motor
US5160238A (en) * 1990-07-18 1992-11-03 Hermco Shaft travel devices such as vertical lift arm devices
US6098759A (en) * 1998-05-08 2000-08-08 Inventio Ag Hydraulic elevator

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