CN1184135C - 一种铸造起重机的起升机构 - Google Patents
一种铸造起重机的起升机构 Download PDFInfo
- Publication number
- CN1184135C CN1184135C CNB031456812A CN03145681A CN1184135C CN 1184135 C CN1184135 C CN 1184135C CN B031456812 A CNB031456812 A CN B031456812A CN 03145681 A CN03145681 A CN 03145681A CN 1184135 C CN1184135 C CN 1184135C
- Authority
- CN
- China
- Prior art keywords
- retarder
- lifting mechanism
- coupler
- trolley frame
- shaft
- 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 - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000005266 casting Methods 0.000 title abstract 2
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims abstract description 7
- 230000009977 dual effect Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 abstract 1
- 230000009467 reduction Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031456812A CN1184135C (zh) | 2003-07-11 | 2003-07-11 | 一种铸造起重机的起升机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031456812A CN1184135C (zh) | 2003-07-11 | 2003-07-11 | 一种铸造起重机的起升机构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1475430A CN1475430A (zh) | 2004-02-18 |
CN1184135C true CN1184135C (zh) | 2005-01-12 |
Family
ID=34155917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031456812A Expired - Fee Related CN1184135C (zh) | 2003-07-11 | 2003-07-11 | 一种铸造起重机的起升机构 |
Country Status (1)
Country | Link |
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CN (1) | CN1184135C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1319845C (zh) * | 2005-06-07 | 2007-06-06 | 大连华锐股份有限公司 | 起重机起升机构行星传动链实时监控系统 |
CN100366523C (zh) * | 2005-11-29 | 2008-02-06 | 太原重型机械集团有限公司 | 大吨位单吊点起重机的起升机构与吊具 |
CN100448770C (zh) * | 2006-05-31 | 2009-01-07 | 上海港机重工有限公司 | 集装箱岸桥双起升系统 |
CN101289158B (zh) * | 2008-06-12 | 2010-04-07 | 太原重工股份有限公司 | 铸造起重机的主小车运行机构 |
DE202015006083U1 (de) * | 2015-07-03 | 2016-10-06 | Liebherr-Components Biberach Gmbh | Hubwindenanordnung |
CN105217455B (zh) * | 2015-10-26 | 2017-06-20 | 扬中市三环电热科技有限公司 | 一种半自动加粉机用提升装置 |
CN116495622A (zh) * | 2023-06-29 | 2023-07-28 | 河南卫华重型机械股份有限公司 | 高可靠性起重机起升机构及其冶金铸造起重机小车 |
-
2003
- 2003-07-11 CN CNB031456812A patent/CN1184135C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1475430A (zh) | 2004-02-18 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TAIYUAN HEAVY INDUSTRY CO. Free format text: FORMER OWNER: TAIYUAN HEAVY MACHINERY GROUP CO., LTD. Effective date: 20080912 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: TAIYUAN HEAVY MACHINERY GROUP CO., LTD. Free format text: FORMER NAME OR ADDRESS: TAIYUAN HEAVY MACHINERY(GROUP )CO.LTD. |
|
CP03 | Change of name, title or address |
Address after: No 53, Jade Street, Taiyuan, Shanxi, Hexi District Patentee after: Taiyuan Heavy Machinery Group Co.,Ltd. Address before: No. 53 Jade Road Street, Wan Berlin District, Shanxi, Taiyuan Patentee before: TAIYUAN HEAVY DUTY MACHINERY GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20080912 Address after: No 53, Jade Street, Taiyuan, Shanxi, Hexi District Patentee after: TAIYUAN HEAVY INDUSTRY Co.,Ltd. Address before: No 53, Jade Street, Taiyuan, Shanxi, Hexi District Patentee before: Taiyuan Heavy Machinery Group Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taiyuan too heavy coal machine heavy reducer Co., Ltd. Assignor: TAIYUAN HEAVY INDUSTRY Co.,Ltd. Contract fulfillment period: 2009.10.29 to 2014.11.29 Contract record no.: 2009990001296 Denomination of invention: Lifting mechanism for casting crane Granted publication date: 20050112 License type: Exclusive license Record date: 20091127 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.10.29 TO 2014.11.29; CHANGE OF CONTRACT Name of requester: TAIYUAN HEAVY MACHINERY GROUP COAL MACHINERY HEAVY Effective date: 20091127 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050112 |
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CF01 | Termination of patent right due to non-payment of annual fee |