CN201220887Y - 起重机上的小车与工字钢间的传动装置 - Google Patents
起重机上的小车与工字钢间的传动装置 Download PDFInfo
- Publication number
- CN201220887Y CN201220887Y CNU2008201476797U CN200820147679U CN201220887Y CN 201220887 Y CN201220887 Y CN 201220887Y CN U2008201476797 U CNU2008201476797 U CN U2008201476797U CN 200820147679 U CN200820147679 U CN 200820147679U CN 201220887 Y CN201220887 Y CN 201220887Y
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- gear
- transmission shaft
- fixed
- trolley
- shaped steel
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201476797U CN201220887Y (zh) | 2008-06-17 | 2008-06-17 | 起重机上的小车与工字钢间的传动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201476797U CN201220887Y (zh) | 2008-06-17 | 2008-06-17 | 起重机上的小车与工字钢间的传动装置 |
Publications (1)
Publication Number | Publication Date |
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CN201220887Y true CN201220887Y (zh) | 2009-04-15 |
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CNU2008201476797U Expired - Fee Related CN201220887Y (zh) | 2008-06-17 | 2008-06-17 | 起重机上的小车与工字钢间的传动装置 |
Country Status (1)
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CN (1) | CN201220887Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102229207A (zh) * | 2011-06-22 | 2011-11-02 | 海宁志宏墙体新型材料有限公司 | 陶粒增强加气砌块切割生产线 |
CN111017713A (zh) * | 2019-12-17 | 2020-04-17 | 南京信息职业技术学院 | 一种小型卯榫连接方式可灵活拆装的起吊行车 |
-
2008
- 2008-06-17 CN CNU2008201476797U patent/CN201220887Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102229207A (zh) * | 2011-06-22 | 2011-11-02 | 海宁志宏墙体新型材料有限公司 | 陶粒增强加气砌块切割生产线 |
CN111017713A (zh) * | 2019-12-17 | 2020-04-17 | 南京信息职业技术学院 | 一种小型卯榫连接方式可灵活拆装的起吊行车 |
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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: Niu Kelun (Xinxiang) Crane Co., Ltd. Assignor: Weihua Co., Ltd. Contract record no.: 2011410000069 Denomination of utility model: Transmission device between trolley of crane and I-steel Granted publication date: 20090415 License type: Exclusive License Record date: 20110623 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Niu Kelun (Xinxiang) Crane Co., Ltd. Assignor: Weihua Co., Ltd. Contract record no.: 2011410000069 Date of cancellation: 20120412 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Niu Kelun (Xinxiang) Crane Co., Ltd. Assignor: Weihua Co., Ltd. Contract record no.: 2012410000045 Denomination of utility model: Transmission device between trolley of crane and I-steel Granted publication date: 20090415 License type: Exclusive License Record date: 20120412 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20130617 |