CN104477720A - 变缓冲阻尼力的电梯系统 - Google Patents
变缓冲阻尼力的电梯系统 Download PDFInfo
- Publication number
- CN104477720A CN104477720A CN201410708918.1A CN201410708918A CN104477720A CN 104477720 A CN104477720 A CN 104477720A CN 201410708918 A CN201410708918 A CN 201410708918A CN 104477720 A CN104477720 A CN 104477720A
- Authority
- CN
- China
- Prior art keywords
- buffering
- elevator
- piston rod
- dumping force
- spring
- 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
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 39
- 238000013016 damping Methods 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011295 pitch Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/28—Buffer-stops for cars, cages, or skips
- B66B5/282—Structure thereof
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410708918.1A CN104477720B (zh) | 2014-11-30 | 2014-11-30 | 变缓冲阻尼力的电梯系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410708918.1A CN104477720B (zh) | 2014-11-30 | 2014-11-30 | 变缓冲阻尼力的电梯系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104477720A true CN104477720A (zh) | 2015-04-01 |
CN104477720B CN104477720B (zh) | 2017-02-22 |
Family
ID=52752369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410708918.1A Active CN104477720B (zh) | 2014-11-30 | 2014-11-30 | 变缓冲阻尼力的电梯系统 |
Country Status (1)
Country | Link |
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CN (1) | CN104477720B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2298232Y (zh) * | 1996-06-06 | 1998-11-25 | 张学强 | 小型防坠器 |
JP2001151435A (ja) * | 1999-11-25 | 2001-06-05 | Hitachi Ltd | エレベータ用緩衝器およびエレベータ |
JP2004010245A (ja) * | 2002-06-06 | 2004-01-15 | Mitsubishi Electric Corp | エレベーター用ばね緩衝器 |
CN202657792U (zh) * | 2012-06-12 | 2013-01-09 | 彭栓栓 | 整体式防反弹电梯弹簧缓冲器 |
CN202880609U (zh) * | 2012-11-13 | 2013-04-17 | 江苏通速交通配件有限公司 | 一种电梯缓冲装置 |
CN103879856A (zh) * | 2014-03-10 | 2014-06-25 | 袁芳革 | 一种电梯轿厢安全装置 |
CN204251121U (zh) * | 2014-11-30 | 2015-04-08 | 重庆和航科技股份有限公司 | 变缓冲阻尼力的电梯系统 |
-
2014
- 2014-11-30 CN CN201410708918.1A patent/CN104477720B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2298232Y (zh) * | 1996-06-06 | 1998-11-25 | 张学强 | 小型防坠器 |
JP2001151435A (ja) * | 1999-11-25 | 2001-06-05 | Hitachi Ltd | エレベータ用緩衝器およびエレベータ |
JP2004010245A (ja) * | 2002-06-06 | 2004-01-15 | Mitsubishi Electric Corp | エレベーター用ばね緩衝器 |
CN202657792U (zh) * | 2012-06-12 | 2013-01-09 | 彭栓栓 | 整体式防反弹电梯弹簧缓冲器 |
CN202880609U (zh) * | 2012-11-13 | 2013-04-17 | 江苏通速交通配件有限公司 | 一种电梯缓冲装置 |
CN103879856A (zh) * | 2014-03-10 | 2014-06-25 | 袁芳革 | 一种电梯轿厢安全装置 |
CN204251121U (zh) * | 2014-11-30 | 2015-04-08 | 重庆和航科技股份有限公司 | 变缓冲阻尼力的电梯系统 |
Also Published As
Publication number | Publication date |
---|---|
CN104477720B (zh) | 2017-02-22 |
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Effective date of registration: 20200930 Address after: Room 5, No. 10-1, Xinjing Middle Road, Tangshi, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: ZHANGJIAGANG OUWEI AUTOMATION RESEARCH AND DEVELOPMENT Co.,Ltd. Address before: Jiulongpo Branch Park four street 400039 Chongqing City No. 52 standard factory building 3 floor K Patentee before: CHONGQING HEHANG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240905 Address after: Unit 1, Jinxin Building, No. 16 Liye Road, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province 430000, 10th, 11th, and 12th floors (Incubator HPLM-B1214) Patentee after: Wuhan Jidian Technology Co.,Ltd. Country or region after: China Address before: 215600 room 5, 10-1 Xin Jing Middle Road, Yang Shi Town, Zhangjiagang, Suzhou, Jiangsu Patentee before: ZHANGJIAGANG OUWEI AUTOMATION RESEARCH AND DEVELOPMENT Co.,Ltd. Country or region before: China |
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