CN102909280B - 一种胀管的胀头结构及其制造方法 - Google Patents
一种胀管的胀头结构及其制造方法 Download PDFInfo
- Publication number
- CN102909280B CN102909280B CN201110461061.4A CN201110461061A CN102909280B CN 102909280 B CN102909280 B CN 102909280B CN 201110461061 A CN201110461061 A CN 201110461061A CN 102909280 B CN102909280 B CN 102909280B
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- swollen
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- down screw
- ball
- nut
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/20—Tube expanders with mandrels, e.g. expandable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110461061.4A CN102909280B (zh) | 2011-12-31 | 2011-12-31 | 一种胀管的胀头结构及其制造方法 |
PCT/CN2012/081639 WO2013097496A1 (zh) | 2011-12-31 | 2012-09-20 | 一种胀管的胀头结构及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110461061.4A CN102909280B (zh) | 2011-12-31 | 2011-12-31 | 一种胀管的胀头结构及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102909280A CN102909280A (zh) | 2013-02-06 |
CN102909280B true CN102909280B (zh) | 2016-03-30 |
Family
ID=47607992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110461061.4A Active CN102909280B (zh) | 2011-12-31 | 2011-12-31 | 一种胀管的胀头结构及其制造方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102909280B (zh) |
WO (1) | WO2013097496A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105458022B (zh) * | 2015-12-22 | 2017-10-27 | 苏州富瑞合金科技股份有限公司 | 一种管材拉伸与内扒皮双用加工装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2663712Y (zh) * | 2003-11-26 | 2004-12-15 | 姚震华 | 管子连接器 |
CN101462142A (zh) * | 2009-01-09 | 2009-06-24 | 海信科龙电器股份有限公司 | 一种换热器用的胀管器 |
CN102091742A (zh) * | 2010-09-07 | 2011-06-15 | 苏州市天迅机具科技有限公司 | 一种推力式胀管器 |
CN202411255U (zh) * | 2011-12-31 | 2012-09-05 | 中山市奥美森自动化设备有限公司 | 一种胀管的胀头结构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0284221A (ja) * | 1988-09-19 | 1990-03-26 | Fuji Kikai Kosakusho:Kk | 円筒成形物の拡管装置 |
CN201346601Y (zh) * | 2009-01-09 | 2009-11-18 | 海信科龙电器股份有限公司 | 一种换热器用的胀管器 |
CN201371202Y (zh) * | 2009-03-10 | 2009-12-30 | 南通江华热动力机械有限公司 | 自动加油润滑的胀管装置 |
CN201751040U (zh) * | 2010-06-30 | 2011-02-23 | 东洋热交换器(中山)有限公司 | 一种快速更换组合胀杆 |
CN101927300B (zh) * | 2010-06-30 | 2012-01-25 | 东洋热交换器(中山)有限公司 | 一种组合胀杆 |
-
2011
- 2011-12-31 CN CN201110461061.4A patent/CN102909280B/zh active Active
-
2012
- 2012-09-20 WO PCT/CN2012/081639 patent/WO2013097496A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2663712Y (zh) * | 2003-11-26 | 2004-12-15 | 姚震华 | 管子连接器 |
CN101462142A (zh) * | 2009-01-09 | 2009-06-24 | 海信科龙电器股份有限公司 | 一种换热器用的胀管器 |
CN102091742A (zh) * | 2010-09-07 | 2011-06-15 | 苏州市天迅机具科技有限公司 | 一种推力式胀管器 |
CN202411255U (zh) * | 2011-12-31 | 2012-09-05 | 中山市奥美森自动化设备有限公司 | 一种胀管的胀头结构 |
Also Published As
Publication number | Publication date |
---|---|
CN102909280A (zh) | 2013-02-06 |
WO2013097496A1 (zh) | 2013-07-04 |
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Owner name: CHENZHOU ZHIZAO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN HENGCHISEN AUTOMATION EQUIPMENT CO., LTD. Effective date: 20140919 |
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C41 | Transfer of patent application or patent right or utility model | ||
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CB02 | Change of applicant information |
Address after: 5 No. 528400 Guangdong city in Zhongshan Province five Shan Tong Industrial Avenue Applicant after: ZHONGSHAN HENGCHISEN AUTOMATION EQUIPMENT CO.,LTD. Address before: Nine road 528400 Guangdong province Zhongshan Torch Development Zone No. 6 Applicant before: ZHONGSHAN OMS AUTOMATION EQUIPMENT Co.,Ltd. |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHONGSHAN OMS AUTOMATION EQUIPMENT CO., LTD. TO: ZHONGSHAN HENGCHISEN AUTOMATION EQUIPMENT CO., LTD. Free format text: CORRECT: ADDRESS; FROM: 528400 ZHONGSHAN, GUANGDONG PROVINCE TO: 423000 CHENZHOU, HUNAN PROVINCE |
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Effective date of registration: 20140919 Address after: Chenzhou City, Hunan province 423000 Township Beihu district on the outskirts of the village OMS (Chenzhou) Industrial Park Applicant after: CHENZHOU ZHIZAO TECHNOLOGY Co.,Ltd. Address before: 5 No. 528400 Guangdong city in Zhongshan Province five Shan Tong Industrial Avenue Applicant before: ZHONGSHAN HENGCHISEN AUTOMATION EQUIPMENT CO.,LTD. |
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