CN201605080U - Waterproof and dustproof roller wheel device for escalator - Google Patents
Waterproof and dustproof roller wheel device for escalator Download PDFInfo
- Publication number
- CN201605080U CN201605080U CN200920265834XU CN200920265834U CN201605080U CN 201605080 U CN201605080 U CN 201605080U CN 200920265834X U CN200920265834X U CN 200920265834XU CN 200920265834 U CN200920265834 U CN 200920265834U CN 201605080 U CN201605080 U CN 201605080U
- Authority
- CN
- China
- Prior art keywords
- sealing lip
- inner ring
- escalator
- sealing
- outer ring
- 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
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920265834XU CN201605080U (en) | 2009-12-28 | 2009-12-28 | Waterproof and dustproof roller wheel device for escalator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920265834XU CN201605080U (en) | 2009-12-28 | 2009-12-28 | Waterproof and dustproof roller wheel device for escalator |
Publications (1)
Publication Number | Publication Date |
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CN201605080U true CN201605080U (en) | 2010-10-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200920265834XU Expired - Lifetime CN201605080U (en) | 2009-12-28 | 2009-12-28 | Waterproof and dustproof roller wheel device for escalator |
Country Status (1)
Country | Link |
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CN (1) | CN201605080U (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102642268A (en) * | 2012-04-27 | 2012-08-22 | 浙江万立汽配有限公司 | Method for manufacturing escalator roller |
CN102976195A (en) * | 2012-12-07 | 2013-03-20 | 上海爱登堡电梯股份有限公司 | Outdoor escalator with novel stepped chain roller |
CN103449292A (en) * | 2013-09-16 | 2013-12-18 | 江南嘉捷电梯股份有限公司 | Step roller dustproof and waterproof device of escalator |
CN103502134A (en) * | 2011-05-09 | 2014-01-08 | 奥的斯电梯公司 | Seal assembly for a bearing assembly |
CN106553953A (en) * | 2015-09-28 | 2017-04-05 | 株式会社日立大厦系统 | The handrail driving device of passenger conveyor-belt and possesses the passenger conveyor-belt of the device |
CN111115426A (en) * | 2020-01-13 | 2020-05-08 | 日立电梯(广州)自动扶梯有限公司 | Escalator and waterproof and dustproof roller assembly |
CN112960527A (en) * | 2021-03-11 | 2021-06-15 | 浙江万立汽配有限公司 | Waterproof method and waterproof assembly for roller bearing of escalator |
-
2009
- 2009-12-28 CN CN200920265834XU patent/CN201605080U/en not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103502134A (en) * | 2011-05-09 | 2014-01-08 | 奥的斯电梯公司 | Seal assembly for a bearing assembly |
US9233798B2 (en) | 2011-05-09 | 2016-01-12 | Otis Elevator Company | Seal assembly for a bearing assembly |
CN103502134B (en) * | 2011-05-09 | 2016-02-24 | 奥的斯电梯公司 | For the poted assemblies of bearing assembly |
CN102642268A (en) * | 2012-04-27 | 2012-08-22 | 浙江万立汽配有限公司 | Method for manufacturing escalator roller |
CN102642268B (en) * | 2012-04-27 | 2014-01-08 | 浙江万立汽配有限公司 | Method for manufacturing escalator roller |
CN102976195A (en) * | 2012-12-07 | 2013-03-20 | 上海爱登堡电梯股份有限公司 | Outdoor escalator with novel stepped chain roller |
CN103449292A (en) * | 2013-09-16 | 2013-12-18 | 江南嘉捷电梯股份有限公司 | Step roller dustproof and waterproof device of escalator |
CN106553953A (en) * | 2015-09-28 | 2017-04-05 | 株式会社日立大厦系统 | The handrail driving device of passenger conveyor-belt and possesses the passenger conveyor-belt of the device |
CN106553953B (en) * | 2015-09-28 | 2019-06-11 | 株式会社日立大厦系统 | The handrail driving device of passenger conveyor-belt and the passenger conveyor-belt for having the device |
CN111115426A (en) * | 2020-01-13 | 2020-05-08 | 日立电梯(广州)自动扶梯有限公司 | Escalator and waterproof and dustproof roller assembly |
CN111115426B (en) * | 2020-01-13 | 2021-12-21 | 日立电梯(广州)自动扶梯有限公司 | Escalator and waterproof and dustproof roller assembly |
CN112960527A (en) * | 2021-03-11 | 2021-06-15 | 浙江万立汽配有限公司 | Waterproof method and waterproof assembly for roller bearing of escalator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI ELEVATOR (GUANGZHOU) ESCALATOR CO., LTD. Free format text: FORMER OWNER: HITACHI ELEVATOR(CHINA) CO., LTD. Effective date: 20130617 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 511430 GUANGZHOU, GUANGDONG PROVINCE TO: 511447 GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130617 Address after: Ke Lin Lu Science City high tech Industrial Development Zone of Guangzhou City, Guangdong Province, No. 1 511447 Patentee after: HITACHI ELEVATOR (GUANGZHOU) ESCALATOR CO., LTD. Address before: 511430 Panyu District, Guangdong, Dashi Town, stone North Industrial Zone Patentee before: Hitachi Elevator (China) Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20101013 |