CN203652968U - Lifting frequency conversion integrated machine for construction - Google Patents
Lifting frequency conversion integrated machine for construction Download PDFInfo
- Publication number
- CN203652968U CN203652968U CN201320837730.8U CN201320837730U CN203652968U CN 203652968 U CN203652968 U CN 203652968U CN 201320837730 U CN201320837730 U CN 201320837730U CN 203652968 U CN203652968 U CN 203652968U
- Authority
- CN
- China
- Prior art keywords
- frequency conversion
- plate
- igbt
- electrically connected
- welding
- 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
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320837730.8U CN203652968U (en) | 2013-12-18 | 2013-12-18 | Lifting frequency conversion integrated machine for construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320837730.8U CN203652968U (en) | 2013-12-18 | 2013-12-18 | Lifting frequency conversion integrated machine for construction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203652968U true CN203652968U (en) | 2014-06-18 |
Family
ID=50919381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320837730.8U Expired - Lifetime CN203652968U (en) | 2013-12-18 | 2013-12-18 | Lifting frequency conversion integrated machine for construction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203652968U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105035886A (en) * | 2015-06-17 | 2015-11-11 | 深圳市英威腾电气股份有限公司 | Construction hoist and control device thereof |
-
2013
- 2013-12-18 CN CN201320837730.8U patent/CN203652968U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105035886A (en) * | 2015-06-17 | 2015-11-11 | 深圳市英威腾电气股份有限公司 | Construction hoist and control device thereof |
CN105035886B (en) * | 2015-06-17 | 2017-04-05 | 深圳市英威腾电气股份有限公司 | A kind of building hoist and its control device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181112 Address after: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: SUZHOU WEICHUANG ELECTRICAL EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 518000 Baoan District Shiyan street, Shenzhen, Guangdong Province, the third phase of the two phase Industrial Zone, C Patentee before: SHENZHEN VEICHI ELECTRIC CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee after: Suzhou Weichuang Electrical Technology Co.,Ltd. Address before: 215000 No. 1000 Songhua Road, Guo Xiang street, Wuzhong Economic and Technological Development Zone, Suzhou, Jiangsu Patentee before: SUZHOU WEICHUANG ELECTRICAL EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140618 |