CN106180432B - 一种扩管收紧工具 - Google Patents
一种扩管收紧工具 Download PDFInfo
- Publication number
- CN106180432B CN106180432B CN201610797137.3A CN201610797137A CN106180432B CN 106180432 B CN106180432 B CN 106180432B CN 201610797137 A CN201610797137 A CN 201610797137A CN 106180432 B CN106180432 B CN 106180432B
- Authority
- CN
- China
- Prior art keywords
- expander
- guide pipe
- piston rod
- thimble
- groove
- 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.)
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Classifications
-
- 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
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610797137.3A CN106180432B (zh) | 2016-08-31 | 2016-08-31 | 一种扩管收紧工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610797137.3A CN106180432B (zh) | 2016-08-31 | 2016-08-31 | 一种扩管收紧工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106180432A CN106180432A (zh) | 2016-12-07 |
CN106180432B true CN106180432B (zh) | 2019-02-12 |
Family
ID=58086442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610797137.3A Active CN106180432B (zh) | 2016-08-31 | 2016-08-31 | 一种扩管收紧工具 |
Country Status (1)
Country | Link |
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CN (1) | CN106180432B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109807250B (zh) * | 2019-02-26 | 2023-12-05 | 台州巨力工具股份有限公司 | 一种扩管和收紧二合一工具 |
DE102019115484A1 (de) * | 2019-06-07 | 2020-12-10 | Baudat Gmbh & Co. Kg | Werkzeug |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6862766B2 (en) * | 2002-04-16 | 2005-03-08 | Malco Products, Inc. | Hand tool for expanding pipe ends and pressing sleeves onto fittings |
DE102005043140B4 (de) * | 2005-09-10 | 2012-04-26 | Henn Gmbh & Co. Kg | Verfahren und Vorrichtung zum Verpressen von Steckern als Teil einer Rohrverbindung |
DE102007030644A1 (de) * | 2007-07-02 | 2009-01-08 | Gustav Klauke Gmbh | Hydraulisch betätigbares Handwerkzeug |
CN201271860Y (zh) * | 2008-05-20 | 2009-07-15 | 曹建宇 | 一种手动液压连接管道的工具 |
DE202012104763U1 (de) * | 2012-12-07 | 2014-03-11 | Rehau Ag + Co. | Werkzeugvorrichtung zum Anschluss eines Kunststoffrohres oder eines Metall-Kunststoff-Verbundrohres an einen Fitting mit einer Schiebe- oder Presshülse |
CN206139742U (zh) * | 2016-08-31 | 2017-05-03 | 台州巨力工具有限公司 | 一种扩管收紧工具 |
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2016
- 2016-08-31 CN CN201610797137.3A patent/CN106180432B/zh active Active
Also Published As
Publication number | Publication date |
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CN106180432A (zh) | 2016-12-07 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 317608 Taizhou Juli Tools Co., Ltd., Xuanmen Industrial City, Lupu Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Taizhou Juli Tools Co., Ltd. Address before: 317608 Xuanmen Industrial City, Lupu Town, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: Taizhou Juli Tool Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A tightening tool for expanding pipe Effective date of registration: 20210610 Granted publication date: 20190212 Pledgee: Industrial Commercial Bank of China Ltd. Yuhuan branch Pledgor: TAIZHOU JULI TOOLS Co.,Ltd. Registration number: Y2021330000549 |