CN102581442A - 外半管焊接专用小车 - Google Patents
外半管焊接专用小车 Download PDFInfo
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- CN102581442A CN102581442A CN2012100714055A CN201210071405A CN102581442A CN 102581442 A CN102581442 A CN 102581442A CN 2012100714055 A CN2012100714055 A CN 2012100714055A CN 201210071405 A CN201210071405 A CN 201210071405A CN 102581442 A CN102581442 A CN 102581442A
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- wheel
- outer half
- welding
- trolley
- half tubes
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012100714055A CN102581442A (zh) | 2012-03-19 | 2012-03-19 | 外半管焊接专用小车 |
Applications Claiming Priority (1)
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CN2012100714055A CN102581442A (zh) | 2012-03-19 | 2012-03-19 | 外半管焊接专用小车 |
Publications (1)
Publication Number | Publication Date |
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CN102581442A true CN102581442A (zh) | 2012-07-18 |
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CN2012100714055A Pending CN102581442A (zh) | 2012-03-19 | 2012-03-19 | 外半管焊接专用小车 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106944759A (zh) * | 2017-03-30 | 2017-07-14 | 浙江亚德复合材料有限公司 | 一种半管机械焊接装置 |
CN107167061A (zh) * | 2017-03-30 | 2017-09-15 | 浙江亚德复合材料有限公司 | 一种管道检测装置 |
CN107931916A (zh) * | 2017-12-29 | 2018-04-20 | 中国化学工程第六建设有限公司 | 管道内衬焊接小车 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2558852A1 (de) * | 1975-12-27 | 1977-07-14 | Willy Habegger | Einschienenzahnradbahn |
JPH08187535A (ja) * | 1994-12-28 | 1996-07-23 | Press Kogyo Kk | アクスルケースの製造方法 |
CN201264140Y (zh) * | 2008-08-28 | 2009-07-01 | 河北省安装工程公司 | 半管埋弧自动焊接装置 |
CN201628025U (zh) * | 2009-09-04 | 2010-11-10 | 罗星健 | 改夹套管为内管和辅助外半管的管道设备 |
CN201676683U (zh) * | 2010-05-17 | 2010-12-22 | 张亚宇 | 一种叠加式外半管容器 |
-
2012
- 2012-03-19 CN CN2012100714055A patent/CN102581442A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2558852A1 (de) * | 1975-12-27 | 1977-07-14 | Willy Habegger | Einschienenzahnradbahn |
JPH08187535A (ja) * | 1994-12-28 | 1996-07-23 | Press Kogyo Kk | アクスルケースの製造方法 |
CN201264140Y (zh) * | 2008-08-28 | 2009-07-01 | 河北省安装工程公司 | 半管埋弧自动焊接装置 |
CN201628025U (zh) * | 2009-09-04 | 2010-11-10 | 罗星健 | 改夹套管为内管和辅助外半管的管道设备 |
CN201676683U (zh) * | 2010-05-17 | 2010-12-22 | 张亚宇 | 一种叠加式外半管容器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106944759A (zh) * | 2017-03-30 | 2017-07-14 | 浙江亚德复合材料有限公司 | 一种半管机械焊接装置 |
CN107167061A (zh) * | 2017-03-30 | 2017-09-15 | 浙江亚德复合材料有限公司 | 一种管道检测装置 |
CN107931916A (zh) * | 2017-12-29 | 2018-04-20 | 中国化学工程第六建设有限公司 | 管道内衬焊接小车 |
CN107931916B (zh) * | 2017-12-29 | 2023-11-03 | 中国化学工程第六建设有限公司 | 管道内衬焊接小车 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 271000 Shandong province Tai'an city Taishan District South Gate Road No. 16 Applicant after: PRETTECH MACHINERY MAKING Co.,Ltd. Address before: 271000 Shandong province Tai'an city Taishan District South Gate Road No. 16 Applicant before: Tai'an prettech machinery Limited by Share Ltd. Address after: 271000 Shandong province Tai'an city Taishan District South Gate Road No. 16 Applicant after: Tai'an prettech machinery Limited by Share Ltd. Address before: 271000 Shandong province Tai'an city Taishan District South Gate Road No. 16 Applicant before: Taishan Group Tai'an Purui Te Machinery Manufacturing Co.,Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: TAISHAN GROUP TAI AN PRETTECH MACHINERY MAKING CO., LTD. TO: TAIAN PRETTECH MACHINERY MAKING CO., LTD. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |