CN2878306Y - Natural wind imitating aerator for lifter chamber - Google Patents
Natural wind imitating aerator for lifter chamber Download PDFInfo
- Publication number
- CN2878306Y CN2878306Y CN 200620072412 CN200620072412U CN2878306Y CN 2878306 Y CN2878306 Y CN 2878306Y CN 200620072412 CN200620072412 CN 200620072412 CN 200620072412 U CN200620072412 U CN 200620072412U CN 2878306 Y CN2878306 Y CN 2878306Y
- Authority
- CN
- China
- Prior art keywords
- compartment
- sides
- wind
- natural wind
- imitating
- 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.)
- Expired - Lifetime
Links
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620072412 CN2878306Y (en) | 2006-04-06 | 2006-04-06 | Natural wind imitating aerator for lifter chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620072412 CN2878306Y (en) | 2006-04-06 | 2006-04-06 | Natural wind imitating aerator for lifter chamber |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2878306Y true CN2878306Y (en) | 2007-03-14 |
Family
ID=37860722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620072412 Expired - Lifetime CN2878306Y (en) | 2006-04-06 | 2006-04-06 | Natural wind imitating aerator for lifter chamber |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2878306Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105775966A (en) * | 2016-05-18 | 2016-07-20 | 无锡市翱宇特新科技发展有限公司 | Energy-saving air interchanger of elevator car |
CN107406231A (en) * | 2015-03-05 | 2017-11-28 | 奥的斯电梯公司 | Lift car |
-
2006
- 2006-04-06 CN CN 200620072412 patent/CN2878306Y/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107406231A (en) * | 2015-03-05 | 2017-11-28 | 奥的斯电梯公司 | Lift car |
CN107406231B (en) * | 2015-03-05 | 2019-11-15 | 奥的斯电梯公司 | Lift car |
US10836609B2 (en) | 2015-03-05 | 2020-11-17 | Otis Elevator Company | Elevator car |
CN105775966A (en) * | 2016-05-18 | 2016-07-20 | 无锡市翱宇特新科技发展有限公司 | Energy-saving air interchanger of elevator car |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Three Stars Elevator Co., Ltd. Assignor: Shi Fengming Contract fulfillment period: 2008.8.20 to 2015.3.4 Contract record no.: 2008320000548 Denomination of utility model: Natural-wind-imitating elevator cage ventilating device Granted publication date: 20070314 License type: Exclusive license Record date: 20081006 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.20 TO 2015.3.4; CHANGE OF CONTRACT Name of requester: SAMSUNG ELEVATOR CO., LTD. Effective date: 20081006 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070314 |
|
EXPY | Termination of patent right or utility model |