CN100463846C - Processing technology of elevator counter weight - Google Patents
Processing technology of elevator counter weight Download PDFInfo
- Publication number
- CN100463846C CN100463846C CNB2005100402091A CN200510040209A CN100463846C CN 100463846 C CN100463846 C CN 100463846C CN B2005100402091 A CNB2005100402091 A CN B2005100402091A CN 200510040209 A CN200510040209 A CN 200510040209A CN 100463846 C CN100463846 C CN 100463846C
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- cement
- stock
- iron ore
- building
- rolled
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- 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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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100402091A CN100463846C (en) | 2005-05-25 | 2005-05-25 | Processing technology of elevator counter weight |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100402091A CN100463846C (en) | 2005-05-25 | 2005-05-25 | Processing technology of elevator counter weight |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1868852A CN1868852A (en) | 2006-11-29 |
CN100463846C true CN100463846C (en) | 2009-02-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100402091A Active CN100463846C (en) | 2005-05-25 | 2005-05-25 | Processing technology of elevator counter weight |
Country Status (1)
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CN (1) | CN100463846C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2550371A1 (en) * | 2014-05-05 | 2015-11-06 | Sic Lazaro, S.L. | Piece of filling for elevator counterweight, improved (Machine-translation by Google Translate, not legally binding) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7776948B2 (en) * | 2007-04-13 | 2010-08-17 | Innotec | Composite counterweight and method of making same |
CN103482456A (en) * | 2013-09-26 | 2014-01-01 | 四川科莱电梯有限责任公司 | Elevator balancing weight and manufacturing method thereof |
CN103601427B (en) * | 2013-11-13 | 2017-07-25 | 朱增峰 | A kind of Composite material counter weight filler for elevator |
CN103601466B (en) * | 2013-11-13 | 2017-09-26 | 舒文超 | Elevator counterweight block prepared by a kind of kaolin |
CN106241574A (en) * | 2016-09-13 | 2016-12-21 | 宣城市华菱精工科技股份有限公司 | A kind of elevator synthesizes pouring weight |
CN106220072A (en) * | 2016-09-13 | 2016-12-14 | 宣城市华菱精工科技股份有限公司 | A kind of economic elevator balancing weight |
CN106315367A (en) * | 2016-09-13 | 2017-01-11 | 宣城市华菱精工科技股份有限公司 | Reinforced counterweight for elevator |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2299133A1 (en) * | 1975-01-28 | 1976-08-27 | Putatti Roland | Heavy objects and slabs mfr. - using scrap metal and a binder |
CN1562721A (en) * | 2004-04-15 | 2005-01-12 | 刘金环 | Counterweight block for lift made from composite materials |
CN1570296A (en) * | 2003-07-24 | 2005-01-26 | 段焰德 | Natural barite prefab for ballasting weight filling and ballasting weight production |
CN1594061A (en) * | 2004-06-25 | 2005-03-16 | 韩明秀 | Elevator counterweight object and its making method |
-
2005
- 2005-05-25 CN CNB2005100402091A patent/CN100463846C/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2299133A1 (en) * | 1975-01-28 | 1976-08-27 | Putatti Roland | Heavy objects and slabs mfr. - using scrap metal and a binder |
CN1570296A (en) * | 2003-07-24 | 2005-01-26 | 段焰德 | Natural barite prefab for ballasting weight filling and ballasting weight production |
CN1562721A (en) * | 2004-04-15 | 2005-01-12 | 刘金环 | Counterweight block for lift made from composite materials |
CN1594061A (en) * | 2004-06-25 | 2005-03-16 | 韩明秀 | Elevator counterweight object and its making method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2550371A1 (en) * | 2014-05-05 | 2015-11-06 | Sic Lazaro, S.L. | Piece of filling for elevator counterweight, improved (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
CN1868852A (en) | 2006-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuancheng Hualing Elevator Accessories Co. Ltd. Assignor: Huang Yehua Contract fulfillment period: 2009.3.30 to 2019.3.30 contract change Contract record no.: 2009340000283 Denomination of invention: Processing technology of elevator counter weight Granted publication date: 20090225 License type: Exclusive license Record date: 2009.9.7 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.30 TO 2019.3.30; CHANGE OF CONTRACT Name of requester: XUANCHENG CITY HUALING ELEVATOR FITTINGS CO., LTD. Effective date: 20090907 |
|
EM01 | Change of recordation of patent licensing contract |
Change date: 20120820 Contract record no.: 2009340000283 Assignee after: XUANCHENG VALIN ELEVATOR PARTS CO., LTD. Assignee before: Xuancheng Hualing Elevator Accessories Co. Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: XUANCHENG HUALING PRECISION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUANG YEHUA Effective date: 20140423 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140423 Address after: 242115 Anhui city of Xuancheng province Langxi County Mei Zhu Zhen beam Industrial Park Patentee after: Xuancheng Hualing Precision Technology Co., Ltd. Address before: 242115 Anhui province Langxi County Mei Zhu Zhen Lang Mei Road No. 58 Patentee before: Huang Yehua |