CN102491159B - 一种扶梯功率控制系统 - Google Patents
一种扶梯功率控制系统 Download PDFInfo
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- CN102491159B CN102491159B CN201110422358.XA CN201110422358A CN102491159B CN 102491159 B CN102491159 B CN 102491159B CN 201110422358 A CN201110422358 A CN 201110422358A CN 102491159 B CN102491159 B CN 102491159B
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- Prior art keywords
- staircase
- frequency converter
- contactless switch
- microcomputerized controller
- load
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Control Of Ac Motors In General (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110422358.XA CN102491159B (zh) | 2011-12-15 | 2011-12-15 | 一种扶梯功率控制系统 |
Applications Claiming Priority (1)
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CN201110422358.XA CN102491159B (zh) | 2011-12-15 | 2011-12-15 | 一种扶梯功率控制系统 |
Publications (2)
Publication Number | Publication Date |
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CN102491159A CN102491159A (zh) | 2012-06-13 |
CN102491159B true CN102491159B (zh) | 2014-04-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110422358.XA Active CN102491159B (zh) | 2011-12-15 | 2011-12-15 | 一种扶梯功率控制系统 |
Country Status (1)
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CN (1) | CN102491159B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109160411B (zh) * | 2018-10-19 | 2020-07-17 | 广州绰立科技有限公司 | 自动扶梯的检测控制方法及系统 |
CN112299218A (zh) * | 2020-11-24 | 2021-02-02 | 杭州西奥电梯有限公司 | 扶梯的控制方法及扶梯系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748394A (en) * | 1985-06-18 | 1988-05-31 | Mitsubishi Denki Kabushiki Kaisha | Control apparatus for escalator |
US6049189A (en) * | 1996-10-29 | 2000-04-11 | Otis Elevator Company | Variable speed passenger conveyor and method of operation |
CN201012876Y (zh) * | 2006-12-30 | 2008-01-30 | 北京东梅电梯有限公司 | 一种自动扶梯控制系统 |
CN102145849A (zh) * | 2010-02-10 | 2011-08-10 | 上海宏曲电子科技有限公司 | 引力节能自动扶梯的判别装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002211864A (ja) * | 2001-01-17 | 2002-07-31 | Hitachi Building Systems Co Ltd | 乗客コンベアの制御装置 |
JP4771703B2 (ja) * | 2005-01-12 | 2011-09-14 | 東芝エレベータ株式会社 | 乗客コンベア |
JP4786319B2 (ja) * | 2005-12-06 | 2011-10-05 | 三菱電機株式会社 | 乗客コンベア装置 |
FI120194B (fi) * | 2008-03-14 | 2009-07-31 | Kone Corp | Kuljetinjärjestelmä |
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2011
- 2011-12-15 CN CN201110422358.XA patent/CN102491159B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4748394A (en) * | 1985-06-18 | 1988-05-31 | Mitsubishi Denki Kabushiki Kaisha | Control apparatus for escalator |
US6049189A (en) * | 1996-10-29 | 2000-04-11 | Otis Elevator Company | Variable speed passenger conveyor and method of operation |
CN201012876Y (zh) * | 2006-12-30 | 2008-01-30 | 北京东梅电梯有限公司 | 一种自动扶梯控制系统 |
CN102145849A (zh) * | 2010-02-10 | 2011-08-10 | 上海宏曲电子科技有限公司 | 引力节能自动扶梯的判别装置 |
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Publication number | Publication date |
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CN102491159A (zh) | 2012-06-13 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20130620 |
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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 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20130620 Address after: Ke Lin Lu Science City high tech Industrial Development Zone of Guangzhou City, Guangdong Province, No. 1 511447 Applicant after: HITACHI ELEVATOR (GUANGZHOU) ESCALATOR CO., LTD. Address before: 511430 Panyu District, Guangdong, Dashi Town, stone North Industrial Zone Applicant before: Hitachi Elevator (China) Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |