JPS54131235A - Earthquake-proof elevator structure - Google Patents
Earthquake-proof elevator structureInfo
- Publication number
- JPS54131235A JPS54131235A JP3777478A JP3777478A JPS54131235A JP S54131235 A JPS54131235 A JP S54131235A JP 3777478 A JP3777478 A JP 3777478A JP 3777478 A JP3777478 A JP 3777478A JP S54131235 A JPS54131235 A JP S54131235A
- Authority
- JP
- Japan
- Prior art keywords
- supporting
- balance weight
- earthquake
- framework
- suspended
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/028—Guideways; Guides with earthquake protection devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/047—Shoes, sliders
Landscapes
- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
PURPOSE: In an elevator in which a framework of supporting a cage or a balance weigth is guided on two guide rails, to provide a structure for supporting an elevator cage or balance weight, which is most difficult to be affected with respect to the earthquake vibration.
CONSTITUTION: In a framework for supporting a balance weight 7 guided along two, left and right, guide rails 1 and 2 supported in a building by support beams 14a through 14f, the balance weight 7 is suspended by links 10a through 10d from a upper frame 5 suspended by a wire 8 through a buffer spring 9. The upper frame 5 is connected to left and right vertical frames 4a and 4b connected at the lower parts thereof by a lower frame 6, and sliders 3a and 3b are supported through buffer rubbers 15a and 15b in the vertical frames 4a and 4b. Further, arms 12a and 12b are protruded from the frames 4a and 4b thereby to support the weight 7 through oil dampers 11a and 11b.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3777478A JPS54131235A (en) | 1978-03-31 | 1978-03-31 | Earthquake-proof elevator structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3777478A JPS54131235A (en) | 1978-03-31 | 1978-03-31 | Earthquake-proof elevator structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54131235A true JPS54131235A (en) | 1979-10-12 |
Family
ID=12506816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3777478A Pending JPS54131235A (en) | 1978-03-31 | 1978-03-31 | Earthquake-proof elevator structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54131235A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5609225A (en) * | 1995-04-25 | 1997-03-11 | Inventio Ag | Compensation guidance system |
WO2011039854A1 (en) | 2009-09-30 | 2011-04-07 | 三菱電機株式会社 | Elevator car frame |
CN103183265A (en) * | 2011-12-27 | 2013-07-03 | 株式会社日立制作所 | A protection device for an elevator |
-
1978
- 1978-03-31 JP JP3777478A patent/JPS54131235A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5609225A (en) * | 1995-04-25 | 1997-03-11 | Inventio Ag | Compensation guidance system |
WO2011039854A1 (en) | 2009-09-30 | 2011-04-07 | 三菱電機株式会社 | Elevator car frame |
CN103183265A (en) * | 2011-12-27 | 2013-07-03 | 株式会社日立制作所 | A protection device for an elevator |
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