CN101116935B - 一种气门锁夹生产工艺 - Google Patents
一种气门锁夹生产工艺 Download PDFInfo
- Publication number
- CN101116935B CN101116935B CN200710071228XA CN200710071228A CN101116935B CN 101116935 B CN101116935 B CN 101116935B CN 200710071228X A CN200710071228X A CN 200710071228XA CN 200710071228 A CN200710071228 A CN 200710071228A CN 101116935 B CN101116935 B CN 101116935B
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- Prior art keywords
- wire rod
- annealing
- producing
- door lock
- wire
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatment Of Steel (AREA)
- Forging (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200710071228XA CN101116935B (zh) | 2007-09-07 | 2007-09-07 | 一种气门锁夹生产工艺 |
Applications Claiming Priority (1)
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CN200710071228XA CN101116935B (zh) | 2007-09-07 | 2007-09-07 | 一种气门锁夹生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN101116935A CN101116935A (zh) | 2008-02-06 |
CN101116935B true CN101116935B (zh) | 2010-06-30 |
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CN200710071228XA Expired - Fee Related CN101116935B (zh) | 2007-09-07 | 2007-09-07 | 一种气门锁夹生产工艺 |
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CN (1) | CN101116935B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102847848A (zh) * | 2012-09-20 | 2013-01-02 | 镇江中虎弹簧有限公司 | 气门锁夹自动冲压工艺 |
CN104475446A (zh) * | 2014-11-11 | 2015-04-01 | 东莞市科力钢铁线材有限公司 | 一种高韧性扁线的生产工艺 |
CN104551573B (zh) * | 2015-02-05 | 2017-09-15 | 安徽省宁国市东波紧固件有限公司 | 一种钢丝挡圈制造方法 |
CN106424486B (zh) * | 2016-08-24 | 2018-01-12 | 大连大森数控技术发展中心有限公司 | 单针刺绣机器人穿线钩的加工方法 |
CN106676393A (zh) * | 2017-02-17 | 2017-05-17 | 江苏佳杰特种螺钉有限公司 | 一种生产航空航天用紧固件的工艺 |
CN108559908A (zh) * | 2018-05-09 | 2018-09-21 | 张家港荣盛炼钢有限公司 | 钢材、热轧盘条及其制造方法和应用 |
CN113814665A (zh) * | 2021-10-13 | 2021-12-21 | 大连环新精密特钢股份有限公司 | 一种气门锁夹制备方法及气门锁夹 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1162509A (zh) * | 1996-04-18 | 1997-10-22 | 俞黎明 | 一种压制气门锁夹的方法及其所需的模具 |
CN1297801A (zh) * | 1999-12-02 | 2001-06-06 | 许沂蒙 | 一种内燃机气门锁夹的制造方法 |
CN1951628A (zh) * | 2005-10-21 | 2007-04-25 | 李耀成 | 冷挤压制造气门锁夹及模具 |
-
2007
- 2007-09-07 CN CN200710071228XA patent/CN101116935B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1162509A (zh) * | 1996-04-18 | 1997-10-22 | 俞黎明 | 一种压制气门锁夹的方法及其所需的模具 |
CN1297801A (zh) * | 1999-12-02 | 2001-06-06 | 许沂蒙 | 一种内燃机气门锁夹的制造方法 |
CN1951628A (zh) * | 2005-10-21 | 2007-04-25 | 李耀成 | 冷挤压制造气门锁夹及模具 |
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CN101116935A (zh) | 2008-02-06 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Xinzuobiao Locker Co., Ltd. Assignor: Xu Na Contract record no.: 2010330001369 Denomination of invention: Valve collet producing technology License type: Exclusive License Open date: 20080206 Record date: 20100719 |
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Owner name: HANGZHOU NEW COORDINATE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XU NA Effective date: 20101227 |
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Free format text: CORRECT: ADDRESS; FROM: 310012 ROOM 101, UNIT 3, BUILDING 18, EAST ZONE, YANGGUANG DIDAI GARDEN, XIHU DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE TO: 311121 LINGYUAN VILLAGE, CANGQIAN TOWN, YUHANG DISTRICT, HANGZHOU CITY, ZHEJIANG PROVINCE |
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Effective date of registration: 20101227 Address after: Yuhang changqian Lingyuan village in Hangzhou City, Zhejiang province 311121 Patentee after: Hangzhou Xzb Tech Co., Ltd. Address before: 310012, room 3, unit 18, Garden East, Xihu District sunshine zone, Hangzhou, Zhejiang 101, China Patentee before: Xu Na |
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