CN103302194B - 消音管的加工工艺 - Google Patents
消音管的加工工艺 Download PDFInfo
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- CN103302194B CN103302194B CN201310245468.2A CN201310245468A CN103302194B CN 103302194 B CN103302194 B CN 103302194B CN 201310245468 A CN201310245468 A CN 201310245468A CN 103302194 B CN103302194 B CN 103302194B
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- hush pipe
- clamping
- pressing mold
- outer pressing
- processing technology
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CN201310245468.2A CN103302194B (zh) | 2013-06-19 | 2013-06-19 | 消音管的加工工艺 |
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CN201310245468.2A CN103302194B (zh) | 2013-06-19 | 2013-06-19 | 消音管的加工工艺 |
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CN103302194A CN103302194A (zh) | 2013-09-18 |
CN103302194B true CN103302194B (zh) | 2016-01-20 |
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Families Citing this family (1)
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CN106825277B (zh) * | 2017-03-24 | 2018-08-03 | 湖州新兴汽车部件有限公司 | 一种消音管挤压装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1053932A1 (ru) * | 1982-08-09 | 1983-11-15 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности | Устройство дл соединени обжимом конца шланга с ниппелем |
US4887451A (en) * | 1988-08-10 | 1989-12-19 | Dana Corporation | Self-retracting modular collet assembly |
CN201389572Y (zh) * | 2009-05-05 | 2010-01-27 | 钱宗富 | 圆管冷挤压缩径装置 |
CN101947606A (zh) * | 2010-08-26 | 2011-01-19 | 袁正敏 | 镶块模压式收口机 |
CN202045289U (zh) * | 2011-03-21 | 2011-11-23 | 采埃孚橡胶金属(上海)有限公司 | 钟罩型缩径夹具 |
CN202097286U (zh) * | 2011-04-27 | 2012-01-04 | 长城汽车股份有限公司 | 一种橡胶衬套缩径模具 |
CN102601178A (zh) * | 2012-02-24 | 2012-07-25 | 宁波拓普集团股份有限公司 | 一种管材直径修整装置 |
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2013
- 2013-06-19 CN CN201310245468.2A patent/CN103302194B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1053932A1 (ru) * | 1982-08-09 | 1983-11-15 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт Механизации И Энергетики Лесной Промышленности | Устройство дл соединени обжимом конца шланга с ниппелем |
US4887451A (en) * | 1988-08-10 | 1989-12-19 | Dana Corporation | Self-retracting modular collet assembly |
CN201389572Y (zh) * | 2009-05-05 | 2010-01-27 | 钱宗富 | 圆管冷挤压缩径装置 |
CN101947606A (zh) * | 2010-08-26 | 2011-01-19 | 袁正敏 | 镶块模压式收口机 |
CN202045289U (zh) * | 2011-03-21 | 2011-11-23 | 采埃孚橡胶金属(上海)有限公司 | 钟罩型缩径夹具 |
CN202097286U (zh) * | 2011-04-27 | 2012-01-04 | 长城汽车股份有限公司 | 一种橡胶衬套缩径模具 |
CN102601178A (zh) * | 2012-02-24 | 2012-07-25 | 宁波拓普集团股份有限公司 | 一种管材直径修整装置 |
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CN103302194A (zh) | 2013-09-18 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Processing technique of hush pipe Effective date of registration: 20180724 Granted publication date: 20160120 Pledgee: China Co truction Bank Corp Guangdong FTA pilot area branch Pledgor: Guangzhou Dafeng Precision Industry Co., Ltd. Registration number: 2018440000213 |
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Date of cancellation: 20191016 Granted publication date: 20160120 Pledgee: China Co truction Bank Corp Guangdong FTA pilot area branch Pledgor: Guangzhou Dafeng Precision Industry Co., Ltd. Registration number: 2018440000213 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |