JPS6481788A - Elevator device - Google Patents

Elevator device

Info

Publication number
JPS6481788A
JPS6481788A JP23632387A JP23632387A JPS6481788A JP S6481788 A JPS6481788 A JP S6481788A JP 23632387 A JP23632387 A JP 23632387A JP 23632387 A JP23632387 A JP 23632387A JP S6481788 A JPS6481788 A JP S6481788A
Authority
JP
Japan
Prior art keywords
cage
hanging rope
weight
screw shaft
shaft
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
JP23632387A
Other languages
Japanese (ja)
Inventor
Kazuji Kunii
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP23632387A priority Critical patent/JPS6481788A/en
Publication of JPS6481788A publication Critical patent/JPS6481788A/en
Pending legal-status Critical Current

Links

Landscapes

  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

PURPOSE: To decrease an upward driving force by providing on one side of a cage a nut which is engaged with a screw shaft which is rotatably placed upright in a shaft, and attaching one end of a hanging rope to the other side, the hanging rope having a balance weight attached to the other end via a pulley. CONSTITUTION: A screw shaft 3 is rotatably placed upright inside a shaft casing wall 2, and the nut 4 of a bracket 5 on one side of a cage is engaged therewith so that the cage is raised and lowered by the rotation of the screw shaft 3. A hanging rope 7 is attached to a rope hitch 6 provided on the other side of the cage and a balance weight is secured to the other end of the hanging rope 7 via a pulley 8 freely rotationally attached to the casing wall 2. The weight of the balance weight is about half the weight and live load of the cage. Therefore, a conventional hoisting load is reduced to a quarter or less and a drive can be miniaturized.
JP23632387A 1987-09-22 1987-09-22 Elevator device Pending JPS6481788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23632387A JPS6481788A (en) 1987-09-22 1987-09-22 Elevator device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23632387A JPS6481788A (en) 1987-09-22 1987-09-22 Elevator device

Publications (1)

Publication Number Publication Date
JPS6481788A true JPS6481788A (en) 1989-03-28

Family

ID=16999103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23632387A Pending JPS6481788A (en) 1987-09-22 1987-09-22 Elevator device

Country Status (1)

Country Link
JP (1) JPS6481788A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06340389A (en) * 1993-05-31 1994-12-13 Moriizumi House:Kk Screw rotary elevator
KR100394503B1 (en) * 1999-06-07 2003-08-14 가부시끼가이샤 도시바 Double deck elevator car
CN100431939C (en) * 2006-04-27 2008-11-12 杭州西子孚信科技有限公司 Emergent disposal device for screw type elevator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06340389A (en) * 1993-05-31 1994-12-13 Moriizumi House:Kk Screw rotary elevator
KR100394503B1 (en) * 1999-06-07 2003-08-14 가부시끼가이샤 도시바 Double deck elevator car
CN100431939C (en) * 2006-04-27 2008-11-12 杭州西子孚信科技有限公司 Emergent disposal device for screw type elevator

Similar Documents

Publication Publication Date Title
PL329499A1 (en) Lift in particular that with an traction rope pulley
JPS6481788A (en) Elevator device
JPS6475385A (en) Small-sized elevator
JPS6481791A (en) Elevator device
JPH02282179A (en) Traction machine for elevator
DK164032C (en) Crane with hoist
CN221093488U (en) Hoisting structure with self-locking function
CN2448403Y (en) Life-saving apparatus for fire
JPS61235385A (en) Elevator device
CN106115541B (en) Tailstock lifting jack
US408693A (en) Hand-elevator
BG103403A (en) Hoisting device for lifting equipment
JPS642989A (en) Winch for elevator
WO2001035712A3 (en) Free fall windlasses
CN2299052Y (en) Miniature lifting appts.
KR920000176Y1 (en) Screw shaft type elevator
CN2144642Y (en) Hand operated slow lifting device
EP1074504A3 (en) Actuating device for elevator
SE9504482L (en) Hoist
SU140560A1 (en) Winch
JPS6475386A (en) Support structure of home elevator
JPS5442753A (en) Elevator control unit driving system
EP0968737A3 (en) Pulley with automatic emergency brake
JPS5883388U (en) Crane for moving pool water depth adjustment panels
ATE71602T1 (en) DRIVE EQUIPMENT FOR CABLE WINCHES AND/OR SWIVEL UNITS IN HOISTING EQUIPMENT.